TY  - CONF
AU  - Gvozdenac, Sonja
AU  - Prvulović, Dejan
AU  - Tanasković, Snežana
AU  - Ovuka, Jelena
AU  - Krstić, Miloš
AU  - Lončarević, Velimir
PY  - 2023
UR  - http://fiver.ifvcns.rs/handle/123456789/3669
AB  - Postharvest losses of stored grains are recognized as a major constraint in food security. Thus, the reduction of losses caused by stored product pests (insects, microorganisms and rodents) can increase available food supplies. The control of pests in storage and processing industry is mainly relying on the use of chemically synthesized pesticides and toxic fumigants. However, due a ban or restriction of a number of insecticides, there is an expansion in use of natural products (particularly inert dusts and botanicals). The efficacy of several inert dusts (diatomaceous earth - DE, kaolin clay - KA and vermiculite - VE (5, 7.5, 10, 15 and 20 gm-2)) and plant extracts of weed and invasive plant species (Erigeron cannadensis, Daucus carota and Halacsya sendtneri (0.5, 1 and 2%)) in suppressing the Sitophilus oryzae weevils was evaluated in contact toxicity tests. DE caused significant mortality at rates 10 (67.8%), 15 (75.3%) and 20 gm-2 (98.2 %), as well as KA (75%) at 10 gm-2, after 24 h. The mortality increased with the exposure period, so in both cases, after 72 h, the mortality was very high (97.8 – 100%), regardless on the applied rates. However, VE as well as plant extracts exhibited very low insecticidal activity, since the mortality was 0-17.5%, and 0-11%, respectively.
PB  - Novi Sad : National Society of Processing and Energy in Agriculture
C3  - Proceedings, 8th International Conference Sustainable Postharvest and Food Technologies INOPTEP 2023 and 35th Scientific and Professional Conference Processing and Energy in Agriculture PTEP 2023, Subotica - Palić, 23-28. april 2023.
T1  - Natural products in stored product pest control: challenges and opportunities
EP  - 19
SP  - 14
UR  - https://hdl.handle.net/21.15107/rcub_fiver_3669
ER  - 

@conference{
author = "Gvozdenac, Sonja and Prvulović, Dejan and Tanasković, Snežana and Ovuka, Jelena and Krstić, Miloš and Lončarević, Velimir",
year = "2023",
abstract = "Postharvest losses of stored grains are recognized as a major constraint in food security. Thus, the reduction of losses caused by stored product pests (insects, microorganisms and rodents) can increase available food supplies. The control of pests in storage and processing industry is mainly relying on the use of chemically synthesized pesticides and toxic fumigants. However, due a ban or restriction of a number of insecticides, there is an expansion in use of natural products (particularly inert dusts and botanicals). The efficacy of several inert dusts (diatomaceous earth - DE, kaolin clay - KA and vermiculite - VE (5, 7.5, 10, 15 and 20 gm-2)) and plant extracts of weed and invasive plant species (Erigeron cannadensis, Daucus carota and Halacsya sendtneri (0.5, 1 and 2%)) in suppressing the Sitophilus oryzae weevils was evaluated in contact toxicity tests. DE caused significant mortality at rates 10 (67.8%), 15 (75.3%) and 20 gm-2 (98.2 %), as well as KA (75%) at 10 gm-2, after 24 h. The mortality increased with the exposure period, so in both cases, after 72 h, the mortality was very high (97.8 – 100%), regardless on the applied rates. However, VE as well as plant extracts exhibited very low insecticidal activity, since the mortality was 0-17.5%, and 0-11%, respectively.",
publisher = "Novi Sad : National Society of Processing and Energy in Agriculture",
journal = "Proceedings, 8th International Conference Sustainable Postharvest and Food Technologies INOPTEP 2023 and 35th Scientific and Professional Conference Processing and Energy in Agriculture PTEP 2023, Subotica - Palić, 23-28. april 2023.",
title = "Natural products in stored product pest control: challenges and opportunities",
pages = "19-14",
url = "https://hdl.handle.net/21.15107/rcub_fiver_3669"
}

Gvozdenac, S., Prvulović, D., Tanasković, S., Ovuka, J., Krstić, M.,& Lončarević, V.. (2023). Natural products in stored product pest control: challenges and opportunities. in Proceedings, 8th International Conference Sustainable Postharvest and Food Technologies INOPTEP 2023 and 35th Scientific and Professional Conference Processing and Energy in Agriculture PTEP 2023, Subotica - Palić, 23-28. april 2023.
Novi Sad : National Society of Processing and Energy in Agriculture., 14-19.
https://hdl.handle.net/21.15107/rcub_fiver_3669

Gvozdenac S, Prvulović D, Tanasković S, Ovuka J, Krstić M, Lončarević V. Natural products in stored product pest control: challenges and opportunities. in Proceedings, 8th International Conference Sustainable Postharvest and Food Technologies INOPTEP 2023 and 35th Scientific and Professional Conference Processing and Energy in Agriculture PTEP 2023, Subotica - Palić, 23-28. april 2023.. 2023;:14-19.
https://hdl.handle.net/21.15107/rcub_fiver_3669 .

Gvozdenac, Sonja, Prvulović, Dejan, Tanasković, Snežana, Ovuka, Jelena, Krstić, Miloš, Lončarević, Velimir, "Natural products in stored product pest control: challenges and opportunities" in Proceedings, 8th International Conference Sustainable Postharvest and Food Technologies INOPTEP 2023 and 35th Scientific and Professional Conference Processing and Energy in Agriculture PTEP 2023, Subotica - Palić, 23-28. april 2023. (2023):14-19,
https://hdl.handle.net/21.15107/rcub_fiver_3669 .

TY  - CONF
AU  - Gvozdenac, Sonja
AU  - Prvulović, Dejan
AU  - Bursić, Vojislava
AU  - Tanasković, Snežana
PY  - 2023
UR  - http://fiver.ifvcns.rs/handle/123456789/3635
AB  - Postharvest losses of stored grains are recognized as a major constraint in food security. The losses caused by stored 
product pests (insects, microorganisms and rodents) amount from 20 to 80%, depending on the region, thus their reduction 
can increase available food supplies. The control of pests in storage and processing industry is mainly relying on the use 
of chemically synthesized pesticides and toxic fumigants. However, the inadequate and frequent use of these compounds 
has led to a development of pest resistance (to residual insecticides, fumigants and some fungicides), residues in food and 
feed, environmental and health hazards and other adverse impacts. The mentioned has resulted in a ban or restriction of 
a number of pesticide compounds in recent years, particularly insecticides, enabling the expansion of natural products 
(NPs) use in stored product pest management. Although NPs have long been used as pesticides and have served as an 
inspiration for numerous commercial synthetic products, at some point in history they were neglected. NPs originate from 
natural sources, and are i) mineral-derived (inert dusts: diatomaceous earth, kaolin clay, boric acid, zeolite, silver 
nanoparticles etc.) or ii) plant-derived compounds (terpenes, phenolics, steroids, alkaloids etc.).
AB  - Posležetveni gubici uskladištenih zrnastih proizvoda prepoznati su kao glavno ograničenje u raspoloživosti hrane. Gubici 
koje uzrokuju štetočine uskladištenih proizvoda (insekti, mikroorganizmi i glodari) iznose od 20 do 80%, u zavisnosti od 
regiona, te smanjenje istih može doprineti povećanju zaliha hrane. Suzbijanje štetočina u skladišnim objektima i 
prehrambenoj industriji, uglavnom se zasniva na upotrebi hemijski sintetisanih pesticida i toksičnih fumiganata. Međutim, 
neadekvatna i česta upotreba ovih jedinjenja dovela je do razvoja rezistentnosti štetnih organizama prema rezidualnim 
insekticidima, fumigantima i nekim fungicidima, do pojave ostataka u hrani za ljudsku ishranu i životinje, opasnosti po 
životnu sredinu i zdravlje i drugih negativnih posledica. Navedeno je rezultiralo zabranom ili restrikcijom primene brojnih 
pesticidnih jedinjenja, posebno insekticida, usled čega se intenzivirala razvoj i upotreba prirodnih proizvoda (PP) u zaštiti 
od skladišnih štetočina. Iako su PP dugo korišćeni kao pesticidi i služili su kao model jedinjenja za brojne komercijalne 
sintetičke proizvode, u nekom trenutku u prošlosti, su zanemareni. PP potiču iz prirodnih izvora i mogu biti i) mineralnog 
(dijatomejska zemlja, kaolin glina, borna kiselina, zeolit, nanočestice srebra itd.) ili ii) biljnog porekla (terpeni, fenoli, 
steroidi, alkaloidi itd.).
PB  - Novi Sad : National Society of Processing and Energy in Agriculture
PB  - Novi Sad : University of Novi Sad, Faculty of Agriculture
C3  - Book of Abstracts, 8th International Conference Sustainable Postharvest and Food Technologies - INOPTEP 2023, 23-28. April 2023, Subotica
T1  - Natural products in stored product pest control: challenges and opportunities
T1  - Prirodni proizvodi u suzbijanju štetočina uskladištenih proizvoda: izazovi i mogućnosti
EP  - 45
SP  - 44
UR  - https://hdl.handle.net/21.15107/rcub_fiver_3635
ER  - 

@conference{
author = "Gvozdenac, Sonja and Prvulović, Dejan and Bursić, Vojislava and Tanasković, Snežana",
year = "2023",
abstract = "Postharvest losses of stored grains are recognized as a major constraint in food security. The losses caused by stored 
product pests (insects, microorganisms and rodents) amount from 20 to 80%, depending on the region, thus their reduction 
can increase available food supplies. The control of pests in storage and processing industry is mainly relying on the use 
of chemically synthesized pesticides and toxic fumigants. However, the inadequate and frequent use of these compounds 
has led to a development of pest resistance (to residual insecticides, fumigants and some fungicides), residues in food and 
feed, environmental and health hazards and other adverse impacts. The mentioned has resulted in a ban or restriction of 
a number of pesticide compounds in recent years, particularly insecticides, enabling the expansion of natural products 
(NPs) use in stored product pest management. Although NPs have long been used as pesticides and have served as an 
inspiration for numerous commercial synthetic products, at some point in history they were neglected. NPs originate from 
natural sources, and are i) mineral-derived (inert dusts: diatomaceous earth, kaolin clay, boric acid, zeolite, silver 
nanoparticles etc.) or ii) plant-derived compounds (terpenes, phenolics, steroids, alkaloids etc.)., Posležetveni gubici uskladištenih zrnastih proizvoda prepoznati su kao glavno ograničenje u raspoloživosti hrane. Gubici 
koje uzrokuju štetočine uskladištenih proizvoda (insekti, mikroorganizmi i glodari) iznose od 20 do 80%, u zavisnosti od 
regiona, te smanjenje istih može doprineti povećanju zaliha hrane. Suzbijanje štetočina u skladišnim objektima i 
prehrambenoj industriji, uglavnom se zasniva na upotrebi hemijski sintetisanih pesticida i toksičnih fumiganata. Međutim, 
neadekvatna i česta upotreba ovih jedinjenja dovela je do razvoja rezistentnosti štetnih organizama prema rezidualnim 
insekticidima, fumigantima i nekim fungicidima, do pojave ostataka u hrani za ljudsku ishranu i životinje, opasnosti po 
životnu sredinu i zdravlje i drugih negativnih posledica. Navedeno je rezultiralo zabranom ili restrikcijom primene brojnih 
pesticidnih jedinjenja, posebno insekticida, usled čega se intenzivirala razvoj i upotreba prirodnih proizvoda (PP) u zaštiti 
od skladišnih štetočina. Iako su PP dugo korišćeni kao pesticidi i služili su kao model jedinjenja za brojne komercijalne 
sintetičke proizvode, u nekom trenutku u prošlosti, su zanemareni. PP potiču iz prirodnih izvora i mogu biti i) mineralnog 
(dijatomejska zemlja, kaolin glina, borna kiselina, zeolit, nanočestice srebra itd.) ili ii) biljnog porekla (terpeni, fenoli, 
steroidi, alkaloidi itd.).",
publisher = "Novi Sad : National Society of Processing and Energy in Agriculture, Novi Sad : University of Novi Sad, Faculty of Agriculture",
journal = "Book of Abstracts, 8th International Conference Sustainable Postharvest and Food Technologies - INOPTEP 2023, 23-28. April 2023, Subotica",
title = "Natural products in stored product pest control: challenges and opportunities, Prirodni proizvodi u suzbijanju štetočina uskladištenih proizvoda: izazovi i mogućnosti",
pages = "45-44",
url = "https://hdl.handle.net/21.15107/rcub_fiver_3635"
}

Gvozdenac, S., Prvulović, D., Bursić, V.,& Tanasković, S.. (2023). Natural products in stored product pest control: challenges and opportunities. in Book of Abstracts, 8th International Conference Sustainable Postharvest and Food Technologies - INOPTEP 2023, 23-28. April 2023, Subotica
Novi Sad : National Society of Processing and Energy in Agriculture., 44-45.
https://hdl.handle.net/21.15107/rcub_fiver_3635

Gvozdenac S, Prvulović D, Bursić V, Tanasković S. Natural products in stored product pest control: challenges and opportunities. in Book of Abstracts, 8th International Conference Sustainable Postharvest and Food Technologies - INOPTEP 2023, 23-28. April 2023, Subotica. 2023;:44-45.
https://hdl.handle.net/21.15107/rcub_fiver_3635 .

Gvozdenac, Sonja, Prvulović, Dejan, Bursić, Vojislava, Tanasković, Snežana, "Natural products in stored product pest control: challenges and opportunities" in Book of Abstracts, 8th International Conference Sustainable Postharvest and Food Technologies - INOPTEP 2023, 23-28. April 2023, Subotica (2023):44-45,
https://hdl.handle.net/21.15107/rcub_fiver_3635 .

TY  - JOUR
AU  - Gvozdenac, Sonja
AU  - Ilić, Aleksandra
AU  - Vasić, Mirjana
AU  - Tanasković, Snežana
AU  - Prvulović, Dejan
PY  - 2023
UR  - http://fiver.ifvcns.rs/handle/123456789/4063
AB  - Legumes are a rich source of valuable nutrients thus represent important component in human and animal nutrition. The most important and often a limiting factor in legume production is the presence of seed pests, such as the bean weevil Acanthoscelides obtectus (Say, 1831). This work tested the suitability of three different legume species (common bean, faba bean and grass pea), the species with a growing interest in the human diet, for the development of the bean weevil, aiming to provide a reliable forecast of its population growth. After four months, been weevils consumed the highest percentage of the common bean kernels (70.79%), followed by the grass pea (53.13%), and faba bean (0.42%). The progeny production and population growth were significantly affected by the tested legume species. After each month, the total number of adults was the highest on the common bean, indicating its best suitability for the weevil’s development. Based on the number of the emerged specimens after each month of the observation, the bean weevil development was unhampered and continuous also on the grass pea. The lowest number of emerged adults, in all observation periods, was in faba bean, indicating its low preference and suitability for the weevil’s development. The population growth of the bean weevil was the highest on the common bean, followed by grass pea, and it fitted best to the quadratic equation model that enabled the prediction of the population growth of the bean weevil for each legume species in the next generations.
AB  - Leguminoze su višestruko značajne, jer predstavljaju dragocen izvor različitih nutrijenata u ljudskoj i životinjskoj ishrani. Njihovim uzgojem doprinosi se raznolikosti agroekosistema i pozicioniraju se kao klimatski prilagodljiv usev. Najvažniji ograničavajući faktor u proizvodnji leguminoza predstavljaju štetotočine zrna (semena), poput pasuljevog žiška Acanthoscelides obtectus (Say, 1831). U ovom radu ispitana je pogodnost tri različite leguminoze (pasulj, sastrica i bob) sa rastućom popularnošću u ljudskoj ishrani, za razviće i rast populacije pasuljevog žiška. S ciljem utvrđivanja pouzdanog modela za prognozu populacijskog rasta štetočine, rezultati su korišćeni u matematičkom modelovanju. Istraživanja pokazuju da je, posle četiri meseca, zrno pasulja konzumirano u najvišem procentu (70,79%), manje sastrice (53,13%) i najmanje zrna boba (0,42%). Na produkciju potomstva i rast populacije statistički značajno je uticala vrsta leguminoze u ishrani. Ukupan broj eklodiralih imaga, na kraju svakog meseca u eksperimentalnom periodu, bio je najveći na pasulju, što pokazuje pogodnost ove biljke hraniteljke za razviće insekta. Eklozija imaga ukazuje da je razviće moguće i na sastrici. Najmanji broj imaga je eklodirao na zrnima boba, što ukazuje na nisku preferentnost i nepogodnost za razviće ovog insekta. Rast populacije žiška najintenzivniji je na pasulju, pa na sastrici, što je u potpunosti podržano kvadratnim regresionim modelom, koji omogućava prognozu rasta populacije pasuljevog žiška u svakoj narednoj generaciji.
T2  - Journal of Central European Agriculture
T1  - Suitability of three different legumes for Acanthoscelides obtectus development and population growth
T1  - Pogodnost tri različite vrste leguminoza za razviće i rast populacije Acanthoscelides obtectus
EP  - 463
IS  - 2
SP  - 455
VL  - 24
DO  - 10.5513/JCEA01/24.2.3826
ER  - 

@article{
author = "Gvozdenac, Sonja and Ilić, Aleksandra and Vasić, Mirjana and Tanasković, Snežana and Prvulović, Dejan",
year = "2023",
abstract = "Legumes are a rich source of valuable nutrients thus represent important component in human and animal nutrition. The most important and often a limiting factor in legume production is the presence of seed pests, such as the bean weevil Acanthoscelides obtectus (Say, 1831). This work tested the suitability of three different legume species (common bean, faba bean and grass pea), the species with a growing interest in the human diet, for the development of the bean weevil, aiming to provide a reliable forecast of its population growth. After four months, been weevils consumed the highest percentage of the common bean kernels (70.79%), followed by the grass pea (53.13%), and faba bean (0.42%). The progeny production and population growth were significantly affected by the tested legume species. After each month, the total number of adults was the highest on the common bean, indicating its best suitability for the weevil’s development. Based on the number of the emerged specimens after each month of the observation, the bean weevil development was unhampered and continuous also on the grass pea. The lowest number of emerged adults, in all observation periods, was in faba bean, indicating its low preference and suitability for the weevil’s development. The population growth of the bean weevil was the highest on the common bean, followed by grass pea, and it fitted best to the quadratic equation model that enabled the prediction of the population growth of the bean weevil for each legume species in the next generations., Leguminoze su višestruko značajne, jer predstavljaju dragocen izvor različitih nutrijenata u ljudskoj i životinjskoj ishrani. Njihovim uzgojem doprinosi se raznolikosti agroekosistema i pozicioniraju se kao klimatski prilagodljiv usev. Najvažniji ograničavajući faktor u proizvodnji leguminoza predstavljaju štetotočine zrna (semena), poput pasuljevog žiška Acanthoscelides obtectus (Say, 1831). U ovom radu ispitana je pogodnost tri različite leguminoze (pasulj, sastrica i bob) sa rastućom popularnošću u ljudskoj ishrani, za razviće i rast populacije pasuljevog žiška. S ciljem utvrđivanja pouzdanog modela za prognozu populacijskog rasta štetočine, rezultati su korišćeni u matematičkom modelovanju. Istraživanja pokazuju da je, posle četiri meseca, zrno pasulja konzumirano u najvišem procentu (70,79%), manje sastrice (53,13%) i najmanje zrna boba (0,42%). Na produkciju potomstva i rast populacije statistički značajno je uticala vrsta leguminoze u ishrani. Ukupan broj eklodiralih imaga, na kraju svakog meseca u eksperimentalnom periodu, bio je najveći na pasulju, što pokazuje pogodnost ove biljke hraniteljke za razviće insekta. Eklozija imaga ukazuje da je razviće moguće i na sastrici. Najmanji broj imaga je eklodirao na zrnima boba, što ukazuje na nisku preferentnost i nepogodnost za razviće ovog insekta. Rast populacije žiška najintenzivniji je na pasulju, pa na sastrici, što je u potpunosti podržano kvadratnim regresionim modelom, koji omogućava prognozu rasta populacije pasuljevog žiška u svakoj narednoj generaciji.",
journal = "Journal of Central European Agriculture",
title = "Suitability of three different legumes for Acanthoscelides obtectus development and population growth, Pogodnost tri različite vrste leguminoza za razviće i rast populacije Acanthoscelides obtectus",
pages = "463-455",
number = "2",
volume = "24",
doi = "10.5513/JCEA01/24.2.3826"
}

Gvozdenac, S., Ilić, A., Vasić, M., Tanasković, S.,& Prvulović, D.. (2023). Suitability of three different legumes for Acanthoscelides obtectus development and population growth. in Journal of Central European Agriculture, 24(2), 455-463.
https://doi.org/10.5513/JCEA01/24.2.3826

Gvozdenac S, Ilić A, Vasić M, Tanasković S, Prvulović D. Suitability of three different legumes for Acanthoscelides obtectus development and population growth. in Journal of Central European Agriculture. 2023;24(2):455-463.
doi:10.5513/JCEA01/24.2.3826 .

Gvozdenac, Sonja, Ilić, Aleksandra, Vasić, Mirjana, Tanasković, Snežana, Prvulović, Dejan, "Suitability of three different legumes for Acanthoscelides obtectus development and population growth" in Journal of Central European Agriculture, 24, no. 2 (2023):455-463,
https://doi.org/10.5513/JCEA01/24.2.3826 . .

TY  - JOUR
AU  - Sedlar, Aleksandar
AU  - Gvozdenac, Sonja
AU  - Pejović, Momčilo
AU  - Višacki, Vladimir
AU  - Turan, Jan
AU  - Tanasković, Snežana
AU  - Burg, Patrik
AU  - Vasić, Filip
PY  - 2022
UR  - http://fiver.ifvcns.rs/handle/123456789/2596
AB  - Protective fungicides are sensitive to environmental conditions such as rainfall and solar radiation. Therefore, it is important to prolong the biological activity and fungicide resistance to the above-mentioned factors that can be achieved by adding a wetting agent to the working solution. Additionally, the quality and efficiency of preventive contact fungicides significantly depend on the application technique. Thus, it is important to make the right choice of the nozzles and adjust the working parameters of the treatment. The aim of this work is to determine the influence of a wetting agent and type of nozzle on copper hydroxide (2 L ha−2) deposits on sugar beet leaves. Experiments are set up under laboratory and field conditions. A pinole-based wetting agent is applied at three rates (0.3, 0.6, and 1.0 L ha−1) and two types of nozzles are used (standard with flat jet and modern turbo-drop twin-jet). A brilliant blue tracer is added to a working solution to enable the measurement of copper hydroxide deposits. The deposit amount is recorded before and after the rain simulation (15 L m−2) with a spectrophotometer light beam. In order to ensure the timeliness of the application of fungicides, remote sensing of vegetative indices is used as an indicator of disease occurrence. The results indicated an increase in copper hydroxide deposits with the increase in wetting agent rates for both types of nozzles and in both laboratory and field experiments. Moreover, when applying the copper hydroxide mixtures with modern turbo drop nozzles, the increase in copper hydroxide deposit is significant, compared to the standard nozzles.
PB  - Basel : MDPI
T2  - Applied Sciences
T1  - The influence of wetting agent and type of nozzle on copper hydroxide deposit on sugar beet Leaves (Beta vulgaris L.)
IS  - 12
SP  - 2911
DO  - 10.3390/app12062911
ER  - 

@article{
author = "Sedlar, Aleksandar and Gvozdenac, Sonja and Pejović, Momčilo and Višacki, Vladimir and Turan, Jan and Tanasković, Snežana and Burg, Patrik and Vasić, Filip",
year = "2022",
abstract = "Protective fungicides are sensitive to environmental conditions such as rainfall and solar radiation. Therefore, it is important to prolong the biological activity and fungicide resistance to the above-mentioned factors that can be achieved by adding a wetting agent to the working solution. Additionally, the quality and efficiency of preventive contact fungicides significantly depend on the application technique. Thus, it is important to make the right choice of the nozzles and adjust the working parameters of the treatment. The aim of this work is to determine the influence of a wetting agent and type of nozzle on copper hydroxide (2 L ha−2) deposits on sugar beet leaves. Experiments are set up under laboratory and field conditions. A pinole-based wetting agent is applied at three rates (0.3, 0.6, and 1.0 L ha−1) and two types of nozzles are used (standard with flat jet and modern turbo-drop twin-jet). A brilliant blue tracer is added to a working solution to enable the measurement of copper hydroxide deposits. The deposit amount is recorded before and after the rain simulation (15 L m−2) with a spectrophotometer light beam. In order to ensure the timeliness of the application of fungicides, remote sensing of vegetative indices is used as an indicator of disease occurrence. The results indicated an increase in copper hydroxide deposits with the increase in wetting agent rates for both types of nozzles and in both laboratory and field experiments. Moreover, when applying the copper hydroxide mixtures with modern turbo drop nozzles, the increase in copper hydroxide deposit is significant, compared to the standard nozzles.",
publisher = "Basel : MDPI",
journal = "Applied Sciences",
title = "The influence of wetting agent and type of nozzle on copper hydroxide deposit on sugar beet Leaves (Beta vulgaris L.)",
number = "12",
pages = "2911",
doi = "10.3390/app12062911"
}

Sedlar, A., Gvozdenac, S., Pejović, M., Višacki, V., Turan, J., Tanasković, S., Burg, P.,& Vasić, F.. (2022). The influence of wetting agent and type of nozzle on copper hydroxide deposit on sugar beet Leaves (Beta vulgaris L.). in Applied Sciences
Basel : MDPI.(12), 2911.
https://doi.org/10.3390/app12062911

Sedlar A, Gvozdenac S, Pejović M, Višacki V, Turan J, Tanasković S, Burg P, Vasić F. The influence of wetting agent and type of nozzle on copper hydroxide deposit on sugar beet Leaves (Beta vulgaris L.). in Applied Sciences. 2022;(12):2911.
doi:10.3390/app12062911 .

Sedlar, Aleksandar, Gvozdenac, Sonja, Pejović, Momčilo, Višacki, Vladimir, Turan, Jan, Tanasković, Snežana, Burg, Patrik, Vasić, Filip, "The influence of wetting agent and type of nozzle on copper hydroxide deposit on sugar beet Leaves (Beta vulgaris L.)" in Applied Sciences, no. 12 (2022):2911,
https://doi.org/10.3390/app12062911 . .

TY  - CONF
AU  - Gvozdenac, Sonja
AU  - Prvulović, Dejan
AU  - Vučinić Vasić, Milica
AU  - Ilić, Aleksandra
AU  - Tanasković, Snežana
AU  - Ovuka, Jelena
AU  - Krstić, Miloš
PY  - 2021
UR  - http://fiver.ifvcns.rs/handle/123456789/2176
AB  - Diatomaceous earth (DE) is a dust formed from fossilized skeletal remains of single-celled algae – diatoms. Diatoms have a fine skeleton made of amorphous silicon dioxide (SiO2), as a major constituent of DE, which additionally contains minor amounts of minerals (aluminium, iron oxide, calcium hydroxide, magnesium and sodium). Insecticidal activity of DE is a result of desiccation that occurs after the particles of DE absorb the waterproof lipids from the arthropod cuticle (destroy epicuticular lipid layers) leading to high rate of water loss. Efficacy of DE depends on chemical composition, particle size and geographic origin. This work aimed to assess the efficacy of DE originating from Kolubara open-pit mine, Serbia, in comparison to commercially available preparation SilicoSec®. Efficacy was assessed in contact toxicity test, against indian meal moth (Plodia interpunctella) larvae and confused beetle (Tribolium confusum) and bean weevil (Acanthoscelides obtectus) adults. DEs were applied at rates: 5, 10, 15 and 20 mg-2 and mortality was recorded after 24, 48, 72 h and seven days.
PB  - Novi Sad : Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi
C3  - Book of Abstracts, 7th International conference Sustainable postharvest and food technologies - INOPTEP 2021, 18-23 April 2021, Vršac
T1  - Efficacy of diatomaceous earth in controlling major store product pests: Plodia interpunctella, Tribolium confusum and Acanthosclides obtectus
EP  - 35
SP  - 35
UR  - https://hdl.handle.net/21.15107/rcub_fiver_2176
ER  - 

@conference{
author = "Gvozdenac, Sonja and Prvulović, Dejan and Vučinić Vasić, Milica and Ilić, Aleksandra and Tanasković, Snežana and Ovuka, Jelena and Krstić, Miloš",
year = "2021",
abstract = "Diatomaceous earth (DE) is a dust formed from fossilized skeletal remains of single-celled algae – diatoms. Diatoms have a fine skeleton made of amorphous silicon dioxide (SiO2), as a major constituent of DE, which additionally contains minor amounts of minerals (aluminium, iron oxide, calcium hydroxide, magnesium and sodium). Insecticidal activity of DE is a result of desiccation that occurs after the particles of DE absorb the waterproof lipids from the arthropod cuticle (destroy epicuticular lipid layers) leading to high rate of water loss. Efficacy of DE depends on chemical composition, particle size and geographic origin. This work aimed to assess the efficacy of DE originating from Kolubara open-pit mine, Serbia, in comparison to commercially available preparation SilicoSec®. Efficacy was assessed in contact toxicity test, against indian meal moth (Plodia interpunctella) larvae and confused beetle (Tribolium confusum) and bean weevil (Acanthoscelides obtectus) adults. DEs were applied at rates: 5, 10, 15 and 20 mg-2 and mortality was recorded after 24, 48, 72 h and seven days.",
publisher = "Novi Sad : Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi",
journal = "Book of Abstracts, 7th International conference Sustainable postharvest and food technologies - INOPTEP 2021, 18-23 April 2021, Vršac",
title = "Efficacy of diatomaceous earth in controlling major store product pests: Plodia interpunctella, Tribolium confusum and Acanthosclides obtectus",
pages = "35-35",
url = "https://hdl.handle.net/21.15107/rcub_fiver_2176"
}

Gvozdenac, S., Prvulović, D., Vučinić Vasić, M., Ilić, A., Tanasković, S., Ovuka, J.,& Krstić, M.. (2021). Efficacy of diatomaceous earth in controlling major store product pests: Plodia interpunctella, Tribolium confusum and Acanthosclides obtectus. in Book of Abstracts, 7th International conference Sustainable postharvest and food technologies - INOPTEP 2021, 18-23 April 2021, Vršac
Novi Sad : Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi., 35-35.
https://hdl.handle.net/21.15107/rcub_fiver_2176

Gvozdenac S, Prvulović D, Vučinić Vasić M, Ilić A, Tanasković S, Ovuka J, Krstić M. Efficacy of diatomaceous earth in controlling major store product pests: Plodia interpunctella, Tribolium confusum and Acanthosclides obtectus. in Book of Abstracts, 7th International conference Sustainable postharvest and food technologies - INOPTEP 2021, 18-23 April 2021, Vršac. 2021;:35-35.
https://hdl.handle.net/21.15107/rcub_fiver_2176 .

Gvozdenac, Sonja, Prvulović, Dejan, Vučinić Vasić, Milica, Ilić, Aleksandra, Tanasković, Snežana, Ovuka, Jelena, Krstić, Miloš, "Efficacy of diatomaceous earth in controlling major store product pests: Plodia interpunctella, Tribolium confusum and Acanthosclides obtectus" in Book of Abstracts, 7th International conference Sustainable postharvest and food technologies - INOPTEP 2021, 18-23 April 2021, Vršac (2021):35-35,
https://hdl.handle.net/21.15107/rcub_fiver_2176 .

TY  - CONF
AU  - Gvozdenac, Sonja
AU  - Tanasković, Snežana
AU  - Prvulović, Dejan
AU  - Ovuka, Jelena
AU  - Cvejić, Sandra
AU  - Vukajlović, Filip
PY  - 2021
UR  - http://fiver.ifvcns.rs/handle/123456789/2286
AB  - Ograničenje i zabrana primene pojedinih insekticida za tretiranje semena inicirala su intenzivnija istraživanja u oblasti ne-hemijskih načina suzbijanja štetočina semena. Posebno su u ekspanziji biološki preparati, kao bioracionalna zamena hemijski sintetisanim insekticidma. Poznato je da su biljke bogat izvor biološki aktivnih supstanci i da neke vrste poseduju insekticidno delovanje. Međutim, komercijalno je dostupan mali broj botaničkih preparata na biljnoj bazi, što ukazuje na potrebu za ispitivanjem novih biljnih vrsta kao potencijalnih insekticida i/ili repelenata. Posebno su interesante korovske vrste, zbog prirodne tolerantnosti na herbivorne insekte, ali i potencijalnog iskorišćavanja korovske biljne mase. Ne sme se zaboraviti da pojedine korovske vrste poseduju alergena svojstva, te je u tom slučaju potrebno uskladiti protokol istraživanja (odabrati deo biljke koji nije alergen) i razmotriti praktičnu primenu. Rad sumira dosadašnje rezultate autora koji se odnose na biološku aktivnost korovskih vrsta prema polifagnim štetočinama semena. Od nadzemne mase repušnjače (Erigeron canadensis L.), divlje mrkve (Daucus carota L.), pepeljuge obične (Chenopodium album L.), štira običnog (Amaranthus retroflexus L.), ambrozije pelenaste (Ambrosia artemisiifolia L.) i listova halačije (Halascya sendtneri (Boiss.) 
Dörfl.), pripremljeni su etanolni ekstrakti (0,5, 1 i 2%). Biološka aktivnost je ispitana prema pirinčanom žišku (Sitophilus oryzae) i žitnom kukuljičaru (Rhyzopertha dominica) i to u testovima fumigantnog, kontaktnog (površinski nanos na staklo), kontaktno-digestivnog (nanošenje na zrno pšenice), antifeeding tj. ometanje ishrane (u “No-choice“ testu, izraženo preko AFI vrednosti [< 20 - nema antifiding aktivnosti; 50 > AFI ≥ 20 - slaba antifiding aktivnost; 70 > AFI ≥ 50 - srednja antifeeding aktivnost; ≥ 70 - jaka antifiding aktivnost]) i repelentnog delovanja (u Y-tube olfaktometru iskazano preko Indeksa repelentnosti [IR -1,0 do -0,1 repelent; -0,1 do +0,1 neutralno; +0,1 do +1,0 atraktant]). U dosadašnjim istraživanjima, pomenuti ekstrakti nisu imali fumigantno delovanje na žitnog kukuljičara i pirinčanog žiška.
PB  - Beograd : Herbološko društvo Srbije
C3  - Zbornik rezimea, 11. Kongres o korovima i savetovanje o herbicidima i regulatorima rasta. Palić, 20-23.09.2021.
T1  - Biološka aktivnost nekih korovskih vrsta prema skladišnim štetočinama – pregled istraživanja
EP  - 97
SP  - 96
UR  - https://hdl.handle.net/21.15107/rcub_fiver_2286
ER  - 

@conference{
author = "Gvozdenac, Sonja and Tanasković, Snežana and Prvulović, Dejan and Ovuka, Jelena and Cvejić, Sandra and Vukajlović, Filip",
year = "2021",
abstract = "Ograničenje i zabrana primene pojedinih insekticida za tretiranje semena inicirala su intenzivnija istraživanja u oblasti ne-hemijskih načina suzbijanja štetočina semena. Posebno su u ekspanziji biološki preparati, kao bioracionalna zamena hemijski sintetisanim insekticidma. Poznato je da su biljke bogat izvor biološki aktivnih supstanci i da neke vrste poseduju insekticidno delovanje. Međutim, komercijalno je dostupan mali broj botaničkih preparata na biljnoj bazi, što ukazuje na potrebu za ispitivanjem novih biljnih vrsta kao potencijalnih insekticida i/ili repelenata. Posebno su interesante korovske vrste, zbog prirodne tolerantnosti na herbivorne insekte, ali i potencijalnog iskorišćavanja korovske biljne mase. Ne sme se zaboraviti da pojedine korovske vrste poseduju alergena svojstva, te je u tom slučaju potrebno uskladiti protokol istraživanja (odabrati deo biljke koji nije alergen) i razmotriti praktičnu primenu. Rad sumira dosadašnje rezultate autora koji se odnose na biološku aktivnost korovskih vrsta prema polifagnim štetočinama semena. Od nadzemne mase repušnjače (Erigeron canadensis L.), divlje mrkve (Daucus carota L.), pepeljuge obične (Chenopodium album L.), štira običnog (Amaranthus retroflexus L.), ambrozije pelenaste (Ambrosia artemisiifolia L.) i listova halačije (Halascya sendtneri (Boiss.) 
Dörfl.), pripremljeni su etanolni ekstrakti (0,5, 1 i 2%). Biološka aktivnost je ispitana prema pirinčanom žišku (Sitophilus oryzae) i žitnom kukuljičaru (Rhyzopertha dominica) i to u testovima fumigantnog, kontaktnog (površinski nanos na staklo), kontaktno-digestivnog (nanošenje na zrno pšenice), antifeeding tj. ometanje ishrane (u “No-choice“ testu, izraženo preko AFI vrednosti [< 20 - nema antifiding aktivnosti; 50 > AFI ≥ 20 - slaba antifiding aktivnost; 70 > AFI ≥ 50 - srednja antifeeding aktivnost; ≥ 70 - jaka antifiding aktivnost]) i repelentnog delovanja (u Y-tube olfaktometru iskazano preko Indeksa repelentnosti [IR -1,0 do -0,1 repelent; -0,1 do +0,1 neutralno; +0,1 do +1,0 atraktant]). U dosadašnjim istraživanjima, pomenuti ekstrakti nisu imali fumigantno delovanje na žitnog kukuljičara i pirinčanog žiška.",
publisher = "Beograd : Herbološko društvo Srbije",
journal = "Zbornik rezimea, 11. Kongres o korovima i savetovanje o herbicidima i regulatorima rasta. Palić, 20-23.09.2021.",
title = "Biološka aktivnost nekih korovskih vrsta prema skladišnim štetočinama – pregled istraživanja",
pages = "97-96",
url = "https://hdl.handle.net/21.15107/rcub_fiver_2286"
}

Gvozdenac, S., Tanasković, S., Prvulović, D., Ovuka, J., Cvejić, S.,& Vukajlović, F.. (2021). Biološka aktivnost nekih korovskih vrsta prema skladišnim štetočinama – pregled istraživanja. in Zbornik rezimea, 11. Kongres o korovima i savetovanje o herbicidima i regulatorima rasta. Palić, 20-23.09.2021.
Beograd : Herbološko društvo Srbije., 96-97.
https://hdl.handle.net/21.15107/rcub_fiver_2286

Gvozdenac S, Tanasković S, Prvulović D, Ovuka J, Cvejić S, Vukajlović F. Biološka aktivnost nekih korovskih vrsta prema skladišnim štetočinama – pregled istraživanja. in Zbornik rezimea, 11. Kongres o korovima i savetovanje o herbicidima i regulatorima rasta. Palić, 20-23.09.2021.. 2021;:96-97.
https://hdl.handle.net/21.15107/rcub_fiver_2286 .

Gvozdenac, Sonja, Tanasković, Snežana, Prvulović, Dejan, Ovuka, Jelena, Cvejić, Sandra, Vukajlović, Filip, "Biološka aktivnost nekih korovskih vrsta prema skladišnim štetočinama – pregled istraživanja" in Zbornik rezimea, 11. Kongres o korovima i savetovanje o herbicidima i regulatorima rasta. Palić, 20-23.09.2021. (2021):96-97,
https://hdl.handle.net/21.15107/rcub_fiver_2286 .

TY  - JOUR
AU  - Gvozdenac, Sonja
AU  - Tanasković, Snežana
AU  - Vukajlović, Filip
AU  - Prvulović, Dejan
AU  - Ovuka, Jelena
AU  - Viacki, V.
AU  - Sedlar, Aleksandar
PY  - 2020
UR  - http://fiver.ifvcns.rs/handle/123456789/2033
AB  - Rice weevil, Sitophilus oryzae is one of the most devastating primary pests of stored grains. Adults feed mainly on endosperm, while larvae feed on germ, resulting in reduced germination and nutritional value of kernels. The influence of a commodity condition on the food preferences of S. oryzae has been well documented, but the influence of previous feeding experience ("natal habitat preference induction" - NHPI theory) has not yet been confirmed. This research aims to test the NHPI theory, to study the behavioural responses of S. oryzae virgin males and females to different grains (maize, wheat and barley) depending on rearing substrate and feeding history and to test host, feeding and oviposition preference. In a "Choice test", the host preference was determined based on the adult distribution on specific grains, feeding preferences based on grain damage (%) and grain loss (%), and ovipositional preference based on the progeny production. The results indicate that host, feeding and ovipositional preference of S. oryzae was not dependent on the previous feeding experience. Maize was the most preferential grain, regardless on the rearing substrate, for both male and female weevils. Grain damage, weight loss and progeny production were higher on maize, regardless on the rearing history.
PB  - Corvinus Univ Budapest, Budapest
T2  - Applied Ecology & Environmental Research
T1  - Host and ovipositional preference of rice weevil (sitophilus oryzae) depending on feeding experience
EP  - 6673
IS  - 5
SP  - 6663
VL  - 18
DO  - 10.15666/aeer/1805_66636673
ER  - 

@article{
author = "Gvozdenac, Sonja and Tanasković, Snežana and Vukajlović, Filip and Prvulović, Dejan and Ovuka, Jelena and Viacki, V. and Sedlar, Aleksandar",
year = "2020",
abstract = "Rice weevil, Sitophilus oryzae is one of the most devastating primary pests of stored grains. Adults feed mainly on endosperm, while larvae feed on germ, resulting in reduced germination and nutritional value of kernels. The influence of a commodity condition on the food preferences of S. oryzae has been well documented, but the influence of previous feeding experience ("natal habitat preference induction" - NHPI theory) has not yet been confirmed. This research aims to test the NHPI theory, to study the behavioural responses of S. oryzae virgin males and females to different grains (maize, wheat and barley) depending on rearing substrate and feeding history and to test host, feeding and oviposition preference. In a "Choice test", the host preference was determined based on the adult distribution on specific grains, feeding preferences based on grain damage (%) and grain loss (%), and ovipositional preference based on the progeny production. The results indicate that host, feeding and ovipositional preference of S. oryzae was not dependent on the previous feeding experience. Maize was the most preferential grain, regardless on the rearing substrate, for both male and female weevils. Grain damage, weight loss and progeny production were higher on maize, regardless on the rearing history.",
publisher = "Corvinus Univ Budapest, Budapest",
journal = "Applied Ecology & Environmental Research",
title = "Host and ovipositional preference of rice weevil (sitophilus oryzae) depending on feeding experience",
pages = "6673-6663",
number = "5",
volume = "18",
doi = "10.15666/aeer/1805_66636673"
}

Gvozdenac, S., Tanasković, S., Vukajlović, F., Prvulović, D., Ovuka, J., Viacki, V.,& Sedlar, A.. (2020). Host and ovipositional preference of rice weevil (sitophilus oryzae) depending on feeding experience. in Applied Ecology & Environmental Research
Corvinus Univ Budapest, Budapest., 18(5), 6663-6673.
https://doi.org/10.15666/aeer/1805_66636673

Gvozdenac S, Tanasković S, Vukajlović F, Prvulović D, Ovuka J, Viacki V, Sedlar A. Host and ovipositional preference of rice weevil (sitophilus oryzae) depending on feeding experience. in Applied Ecology & Environmental Research. 2020;18(5):6663-6673.
doi:10.15666/aeer/1805_66636673 .

Gvozdenac, Sonja, Tanasković, Snežana, Vukajlović, Filip, Prvulović, Dejan, Ovuka, Jelena, Viacki, V., Sedlar, Aleksandar, "Host and ovipositional preference of rice weevil (sitophilus oryzae) depending on feeding experience" in Applied Ecology & Environmental Research, 18, no. 5 (2020):6663-6673,
https://doi.org/10.15666/aeer/1805_66636673 . .

TY  - CONF
AU  - Miljković, Kristina
AU  - Tanasković, Snežana
AU  - Gvozdenac, Sonja
AU  - Pešić, Snežana
AU  - Vukajlović, Filip
AU  - Predojević, Dragana
PY  - 2019
UR  - http://fiver.ifvcns.rs/handle/123456789/2416
AB  - Bakrenasti plamenac brašna (Plodia interpunctella, Lepidoptera, Pyralidae) predstavlja ekonomski najznačajniju štetočinu uskladištenih prehrambenih proizvoda. Cilj istraživanja bio je da se utvrdi da li postoje razlike u dužini života imaga P. interpunctella gajenog na izlomljenim jezgrama oraha, lešnika i badema. Najduži životni vek od 7,69 dana imala su imaga gajena na orahu. Na bademu i lešniku ova vrednost se statistički značajno ne razlikuje, i iznosi 7,07 i 6,73 dana, po podlogama. Na osnovu rezultata možemo zaključiti da je orah najpogodniji supstrat za razviće P. interpunctella.
AB  - Indian Meal Moth (Plodia interpunctella, Lepidoptera, Pyralidae) is one of the most important pests of stored food products. The aim of this study was to determine the influence of different nutrient medium (broken kernels of walnuts, hazelnuts and almonds) on life span of imago P. interpunctella. The longest life span (7,69 days) was recorded on walnut. On hazelnut and almond, this value was statistically not significantly different, amounting to 7,07 and 6,73 days, respectively. According to obtained results, it can be concluded that the walnut is the most suitable nutrient medium for the development P. interpunctella.
PB  - Čačak : Univerzitet u Kragujevcu, Agronomski fakultet
C3  - Zbornik radova 1, 24. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 15-16. mart 2019.
T1  - Uporedna analiza dužine života imaga Plodia interpunctella (Hübner) odgajenih na tri vrste orašastih plodova
T1  - Comparative analysis of life span of imago Plodia interpunctella (Hübner) grown on three different types of nuts
EP  - 350
SP  - 345
UR  - https://hdl.handle.net/21.15107/rcub_fiver_2416
ER  - 

@conference{
author = "Miljković, Kristina and Tanasković, Snežana and Gvozdenac, Sonja and Pešić, Snežana and Vukajlović, Filip and Predojević, Dragana",
year = "2019",
abstract = "Bakrenasti plamenac brašna (Plodia interpunctella, Lepidoptera, Pyralidae) predstavlja ekonomski najznačajniju štetočinu uskladištenih prehrambenih proizvoda. Cilj istraživanja bio je da se utvrdi da li postoje razlike u dužini života imaga P. interpunctella gajenog na izlomljenim jezgrama oraha, lešnika i badema. Najduži životni vek od 7,69 dana imala su imaga gajena na orahu. Na bademu i lešniku ova vrednost se statistički značajno ne razlikuje, i iznosi 7,07 i 6,73 dana, po podlogama. Na osnovu rezultata možemo zaključiti da je orah najpogodniji supstrat za razviće P. interpunctella., Indian Meal Moth (Plodia interpunctella, Lepidoptera, Pyralidae) is one of the most important pests of stored food products. The aim of this study was to determine the influence of different nutrient medium (broken kernels of walnuts, hazelnuts and almonds) on life span of imago P. interpunctella. The longest life span (7,69 days) was recorded on walnut. On hazelnut and almond, this value was statistically not significantly different, amounting to 7,07 and 6,73 days, respectively. According to obtained results, it can be concluded that the walnut is the most suitable nutrient medium for the development P. interpunctella.",
publisher = "Čačak : Univerzitet u Kragujevcu, Agronomski fakultet",
journal = "Zbornik radova 1, 24. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 15-16. mart 2019.",
title = "Uporedna analiza dužine života imaga Plodia interpunctella (Hübner) odgajenih na tri vrste orašastih plodova, Comparative analysis of life span of imago Plodia interpunctella (Hübner) grown on three different types of nuts",
pages = "350-345",
url = "https://hdl.handle.net/21.15107/rcub_fiver_2416"
}

Miljković, K., Tanasković, S., Gvozdenac, S., Pešić, S., Vukajlović, F.,& Predojević, D.. (2019). Uporedna analiza dužine života imaga Plodia interpunctella (Hübner) odgajenih na tri vrste orašastih plodova. in Zbornik radova 1, 24. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 15-16. mart 2019.
Čačak : Univerzitet u Kragujevcu, Agronomski fakultet., 345-350.
https://hdl.handle.net/21.15107/rcub_fiver_2416

Miljković K, Tanasković S, Gvozdenac S, Pešić S, Vukajlović F, Predojević D. Uporedna analiza dužine života imaga Plodia interpunctella (Hübner) odgajenih na tri vrste orašastih plodova. in Zbornik radova 1, 24. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 15-16. mart 2019.. 2019;:345-350.
https://hdl.handle.net/21.15107/rcub_fiver_2416 .

Miljković, Kristina, Tanasković, Snežana, Gvozdenac, Sonja, Pešić, Snežana, Vukajlović, Filip, Predojević, Dragana, "Uporedna analiza dužine života imaga Plodia interpunctella (Hübner) odgajenih na tri vrste orašastih plodova" in Zbornik radova 1, 24. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 15-16. mart 2019. (2019):345-350,
https://hdl.handle.net/21.15107/rcub_fiver_2416 .

TY  - JOUR
AU  - Gvozdenac, Sonja
AU  - Tanasković, Snežana
AU  - Ovuka, Jelena
AU  - Vukajlović, Filip
AU  - Čanak, Petar
AU  - Prvulović, Dejan
AU  - Sedlar, Aleksandar
PY  - 2019
UR  - http://fiver.ifvcns.rs/handle/123456789/1909
AB  - Insect's bionomics and development are highly dependent on the environmental temperature. For centuries, this fact has been used for the control of storage pests. However, the temperature threshold depends on the species, life stage, acclimation and exposure period. This work assessed the effects of low temperatures (4,-4,-10,-15 and-18°C) and exposure period (10, 30, 60, 120 and 180 min) on the survival and development of Plodia interpunctella larvae, and adults of Sitophilus oryzae and S. zeamais, the prevalent maize pests in Serbia. Data were analysed using one-way and two-way ANOVA. Additionally, Probyt analysis was performed to determine the LT 50 and LT 99. The first significant effects were recorded at-4°C for S. oryzae when the mortality was 41% after 120 and 52% after 180 min of exposure. At-10°C, the mortality of S. zeamais was significant after 180 min (52.5%) and increased with the exposure period. The significant mortality of P. interpunctella larvae was at-15°C after 10 min (55.5%). At-18°C, P. interpunctella larvae were the most susceptible and 98% of mortality was recorded after 10 min, while 77.5% of S. oryzae and 68% of S. zeamais was recorded after 10 min. Two-way ANOVA showed that both factors (temperature and exposure) significantly affected the mortality of tested species, but the first factor was the most influential. These results indicate that temperature and exposure period should be adjusted to specific pest, while in combined infestations the temperature should be adjusted to the most tolerant one.
AB  - Razviće insekata je visoko uslovljeno temperaturom životne sredine. Vekovima je ova činjenica korišćena u kontroli brojnosti skladišnih štetočina. Međutim, temperaturni pragovi zavise od vrste, životnog stadijuma, aklimatizacije i trajanja ekspozicije. U ovom radu ispitivani su uticaji niskih temperatura (4, -4, -10, -15 i -18°C) i trajanja ekspozicionog perioda (10, 30, 60, 120 i 180 min) na nivo preživljavanja i razviće larvi Plodia interpunctella i imaga Sitophilus oryzae i S. zeamais, dominantnih štetočina uskladištenog kukuruza u Srbiji. Dobijeni podaci su analizirani korišćenjem one-way i two-way ANOVA. Dodatno, urađena je i Probyt analysis radi utvrđivanja LT50 i LT99. Prvi značajni efekti niskih temperature registrovani su na -4°C za imaga S. oryzae sa registrovanim uginućem od 41% posle 120 i 52% posle 180 min ekspozicije. Na -10°C uginuće imaga S. zeamais bilo je značajno posle ekpozicije od 180 min (52,5%) i raslo je sa trajanjem ekspozicionog perioda. Značajna smrtnost larvi P. interpunctella registrovana je na -15°C posle 10 min (55,5%). Na -18°C larve P. interpunctella bile su osetljivije i 98% smrtnost registrovana je posle 10 min, a u istim uslovima 77,5% kod imaga S. oryzae i 68% kod S. zeamais. Two-way ANOVA ukazuje da oba faktora (temperatura i ekspozicija) značajno utiču na smrtnost testiranih štetočina, ali je temperatura uticajniji faktor. Dobijeni rezultati pokazuju da temperatura i ekspozicija predstavljaju manipulativne faktore koje treba prilagoditi vrsti, dok u kombinovanim infestacijama treba ih prilagoditi najtolerantnijoj štetočini.
PB  - Univerzitet u Kragujevcu - Agronomski fakultet, Čačak
T2  - Acta agriculturae Serbica
T1  - Low temperature tolerance of Plodia interpunctella, Sitophilus oryzae and Sitophilus zeamais: The prevalent pests of stored maize in Serbia
T1  - Osetljivost na niske temperature Plodia interpunctella, Sitophilus oryzae i Sitophilus zeamais - dominantnih štetočina uskladištenog kukuruza u Srbiji
EP  - 155
IS  - 48
SP  - 143
VL  - 24
DO  - 10.5937/AASer1948143G
ER  - 

@article{
author = "Gvozdenac, Sonja and Tanasković, Snežana and Ovuka, Jelena and Vukajlović, Filip and Čanak, Petar and Prvulović, Dejan and Sedlar, Aleksandar",
year = "2019",
abstract = "Insect's bionomics and development are highly dependent on the environmental temperature. For centuries, this fact has been used for the control of storage pests. However, the temperature threshold depends on the species, life stage, acclimation and exposure period. This work assessed the effects of low temperatures (4,-4,-10,-15 and-18°C) and exposure period (10, 30, 60, 120 and 180 min) on the survival and development of Plodia interpunctella larvae, and adults of Sitophilus oryzae and S. zeamais, the prevalent maize pests in Serbia. Data were analysed using one-way and two-way ANOVA. Additionally, Probyt analysis was performed to determine the LT 50 and LT 99. The first significant effects were recorded at-4°C for S. oryzae when the mortality was 41% after 120 and 52% after 180 min of exposure. At-10°C, the mortality of S. zeamais was significant after 180 min (52.5%) and increased with the exposure period. The significant mortality of P. interpunctella larvae was at-15°C after 10 min (55.5%). At-18°C, P. interpunctella larvae were the most susceptible and 98% of mortality was recorded after 10 min, while 77.5% of S. oryzae and 68% of S. zeamais was recorded after 10 min. Two-way ANOVA showed that both factors (temperature and exposure) significantly affected the mortality of tested species, but the first factor was the most influential. These results indicate that temperature and exposure period should be adjusted to specific pest, while in combined infestations the temperature should be adjusted to the most tolerant one., Razviće insekata je visoko uslovljeno temperaturom životne sredine. Vekovima je ova činjenica korišćena u kontroli brojnosti skladišnih štetočina. Međutim, temperaturni pragovi zavise od vrste, životnog stadijuma, aklimatizacije i trajanja ekspozicije. U ovom radu ispitivani su uticaji niskih temperatura (4, -4, -10, -15 i -18°C) i trajanja ekspozicionog perioda (10, 30, 60, 120 i 180 min) na nivo preživljavanja i razviće larvi Plodia interpunctella i imaga Sitophilus oryzae i S. zeamais, dominantnih štetočina uskladištenog kukuruza u Srbiji. Dobijeni podaci su analizirani korišćenjem one-way i two-way ANOVA. Dodatno, urađena je i Probyt analysis radi utvrđivanja LT50 i LT99. Prvi značajni efekti niskih temperature registrovani su na -4°C za imaga S. oryzae sa registrovanim uginućem od 41% posle 120 i 52% posle 180 min ekspozicije. Na -10°C uginuće imaga S. zeamais bilo je značajno posle ekpozicije od 180 min (52,5%) i raslo je sa trajanjem ekspozicionog perioda. Značajna smrtnost larvi P. interpunctella registrovana je na -15°C posle 10 min (55,5%). Na -18°C larve P. interpunctella bile su osetljivije i 98% smrtnost registrovana je posle 10 min, a u istim uslovima 77,5% kod imaga S. oryzae i 68% kod S. zeamais. Two-way ANOVA ukazuje da oba faktora (temperatura i ekspozicija) značajno utiču na smrtnost testiranih štetočina, ali je temperatura uticajniji faktor. Dobijeni rezultati pokazuju da temperatura i ekspozicija predstavljaju manipulativne faktore koje treba prilagoditi vrsti, dok u kombinovanim infestacijama treba ih prilagoditi najtolerantnijoj štetočini.",
publisher = "Univerzitet u Kragujevcu - Agronomski fakultet, Čačak",
journal = "Acta agriculturae Serbica",
title = "Low temperature tolerance of Plodia interpunctella, Sitophilus oryzae and Sitophilus zeamais: The prevalent pests of stored maize in Serbia, Osetljivost na niske temperature Plodia interpunctella, Sitophilus oryzae i Sitophilus zeamais - dominantnih štetočina uskladištenog kukuruza u Srbiji",
pages = "155-143",
number = "48",
volume = "24",
doi = "10.5937/AASer1948143G"
}

Gvozdenac, S., Tanasković, S., Ovuka, J., Vukajlović, F., Čanak, P., Prvulović, D.,& Sedlar, A.. (2019). Low temperature tolerance of Plodia interpunctella, Sitophilus oryzae and Sitophilus zeamais: The prevalent pests of stored maize in Serbia. in Acta agriculturae Serbica
Univerzitet u Kragujevcu - Agronomski fakultet, Čačak., 24(48), 143-155.
https://doi.org/10.5937/AASer1948143G

Gvozdenac S, Tanasković S, Ovuka J, Vukajlović F, Čanak P, Prvulović D, Sedlar A. Low temperature tolerance of Plodia interpunctella, Sitophilus oryzae and Sitophilus zeamais: The prevalent pests of stored maize in Serbia. in Acta agriculturae Serbica. 2019;24(48):143-155.
doi:10.5937/AASer1948143G .

Gvozdenac, Sonja, Tanasković, Snežana, Ovuka, Jelena, Vukajlović, Filip, Čanak, Petar, Prvulović, Dejan, Sedlar, Aleksandar, "Low temperature tolerance of Plodia interpunctella, Sitophilus oryzae and Sitophilus zeamais: The prevalent pests of stored maize in Serbia" in Acta agriculturae Serbica, 24, no. 48 (2019):143-155,
https://doi.org/10.5937/AASer1948143G . .

TY  - JOUR
AU  - Gvozdenac, Sonja
AU  - Ovuka, Jelena
AU  - Miklič, Vladimir
AU  - Cvejić, Sandra
AU  - Tanasković, Snežana
AU  - Bursić, Vojislava
AU  - Sedlar, Aleksandar
PY  - 2019
UR  - http://fiver.ifvcns.rs/handle/123456789/1887
AB  - Sunflower seed treatments are inevitable measure that ensures protection from soil-dwelling insects and pathogens at the first stages of plant development. Due to the ban of neonicotinoid based insecticides for the sunflower seed treatments, new registered preparations are put to test. The aim of this work was to assess the efficacy of currently registered insecticides against the wireworms (observed in field emergence and percent of damaged plants) and their effect on yield traits (yield, oil content and 1,000-seed weight) of the sunflower hybrids (Sumo 2 OR, Oliva and Novak) in comparison to previously used neonicotinoids. Seeds were treated with different pesticidal combinations: metalaxyl-m, metalaxyl-m + bifenthrine, metalaxyl-m + thiacloprid, metalaxyl-m + thiametoxam, and metalaxyl-m + imidacloprid. Two-way ANOVA and Duncan's multiple range tests were performed. Field emergence was not influenced by the treatment. Sumo 2 OR and Oliva emergence did not differ significantly among the treatments (78.3-88.3%; 83.0-91.3%, respectively), but for Novak it was significantly lower (79.3%) when treated with metalaxyl-m. The lowest percent of damaged plants was in the treatment with metalaxyl-m + thiametoxam (1.1-2.4%). However, it did not differ significantly among other treatments (2.4-3.9%), regardless on the hybrid. Novak had the highest average yield (3,938.1 kg/ha), followed by Sumo 2 OR (3,566.1 kg/ha), and Oliva (3,199.8 kg/ha), regardless on the applied seed treatments. The highest 1,000-seed weight was measured for Oliva. Given indicates that currently registered insecticides for the seed treatment of sunflower, such as Sonido and Semafor, can be adequate substitute to the banned neonicotinoids like Cruiser and Gaucho.
PB  - Univ Zagreb, Fac Agriculture, Zagreb
T2  - Journal of Central European Agriculture
T1  - The effect of seed treatments on wireworm (Elateridae) performance, damages and yield traits of sunflower (Helianthus annuus L.)
EP  - 1200
IS  - 4
SP  - 1188
VL  - 20
DO  - 10.5513/JCEA01/20.4.2133
ER  - 

@article{
author = "Gvozdenac, Sonja and Ovuka, Jelena and Miklič, Vladimir and Cvejić, Sandra and Tanasković, Snežana and Bursić, Vojislava and Sedlar, Aleksandar",
year = "2019",
abstract = "Sunflower seed treatments are inevitable measure that ensures protection from soil-dwelling insects and pathogens at the first stages of plant development. Due to the ban of neonicotinoid based insecticides for the sunflower seed treatments, new registered preparations are put to test. The aim of this work was to assess the efficacy of currently registered insecticides against the wireworms (observed in field emergence and percent of damaged plants) and their effect on yield traits (yield, oil content and 1,000-seed weight) of the sunflower hybrids (Sumo 2 OR, Oliva and Novak) in comparison to previously used neonicotinoids. Seeds were treated with different pesticidal combinations: metalaxyl-m, metalaxyl-m + bifenthrine, metalaxyl-m + thiacloprid, metalaxyl-m + thiametoxam, and metalaxyl-m + imidacloprid. Two-way ANOVA and Duncan's multiple range tests were performed. Field emergence was not influenced by the treatment. Sumo 2 OR and Oliva emergence did not differ significantly among the treatments (78.3-88.3%; 83.0-91.3%, respectively), but for Novak it was significantly lower (79.3%) when treated with metalaxyl-m. The lowest percent of damaged plants was in the treatment with metalaxyl-m + thiametoxam (1.1-2.4%). However, it did not differ significantly among other treatments (2.4-3.9%), regardless on the hybrid. Novak had the highest average yield (3,938.1 kg/ha), followed by Sumo 2 OR (3,566.1 kg/ha), and Oliva (3,199.8 kg/ha), regardless on the applied seed treatments. The highest 1,000-seed weight was measured for Oliva. Given indicates that currently registered insecticides for the seed treatment of sunflower, such as Sonido and Semafor, can be adequate substitute to the banned neonicotinoids like Cruiser and Gaucho.",
publisher = "Univ Zagreb, Fac Agriculture, Zagreb",
journal = "Journal of Central European Agriculture",
title = "The effect of seed treatments on wireworm (Elateridae) performance, damages and yield traits of sunflower (Helianthus annuus L.)",
pages = "1200-1188",
number = "4",
volume = "20",
doi = "10.5513/JCEA01/20.4.2133"
}

Gvozdenac, S., Ovuka, J., Miklič, V., Cvejić, S., Tanasković, S., Bursić, V.,& Sedlar, A.. (2019). The effect of seed treatments on wireworm (Elateridae) performance, damages and yield traits of sunflower (Helianthus annuus L.). in Journal of Central European Agriculture
Univ Zagreb, Fac Agriculture, Zagreb., 20(4), 1188-1200.
https://doi.org/10.5513/JCEA01/20.4.2133

Gvozdenac S, Ovuka J, Miklič V, Cvejić S, Tanasković S, Bursić V, Sedlar A. The effect of seed treatments on wireworm (Elateridae) performance, damages and yield traits of sunflower (Helianthus annuus L.). in Journal of Central European Agriculture. 2019;20(4):1188-1200.
doi:10.5513/JCEA01/20.4.2133 .

Gvozdenac, Sonja, Ovuka, Jelena, Miklič, Vladimir, Cvejić, Sandra, Tanasković, Snežana, Bursić, Vojislava, Sedlar, Aleksandar, "The effect of seed treatments on wireworm (Elateridae) performance, damages and yield traits of sunflower (Helianthus annuus L.)" in Journal of Central European Agriculture, 20, no. 4 (2019):1188-1200,
https://doi.org/10.5513/JCEA01/20.4.2133 . .

TY  - JOUR
AU  - Vukajlović, Filip
AU  - Pešić, Snežana
AU  - Tanasković, Snežana
AU  - Predojević, Dragana Z.
AU  - Gvozdenac, Sonja
AU  - Prvulović, Dejan
AU  - Bursić, Vojislava
PY  - 2019
UR  - http://fiver.ifvcns.rs/handle/123456789/1878
AB  - Water extracts of three plant species of the genus Echium (E. italicum L., E. vulgare L. and E. rubrum Jacq.) were tested under laboratory conditions for their activity as potential post-harvest grain protectants against Plodia interpunctella (Hubner, 1813) (Lepidoptera: Pyralidae) larvae. Antioxidative activity and total phenolic, flavonoid and tannin contents in plant extracts were determined. The larvicidal assays were conducted with the local population of P. interpunctella from Central Serbia on kernels of Takovoanka winter wheat cultivar. The experiment was set as factorial 3x3x3x3 block design type. Three groups of larvae of different maturity were used. The larvae were exposed to three different concentrations of water extracts (1%, 2% and 5%) of three listed plant species. Mortality was registered daily during 96 hours and the efficacy was calculated using Schneider-Orelli's formula. The largest number of dead larvae was recorded in the treatment of 1% extract of E. italicum on youngest group, after 72 and 96 h. Extracts of E. vulgare and E. rubrum did not show high larvicidal effect.
PB  - Ars Docendi, Bucharest
T2  - Romanian Biotechnological Letters
T1  - Efficacy of Echium spp. water extracts as post-harvest grain protectants against Plodia interpunctella
EP  - 769
IS  - 5
SP  - 761
VL  - 24
DO  - 10.25083/rbl/24.5/761.769
ER  - 

@article{
author = "Vukajlović, Filip and Pešić, Snežana and Tanasković, Snežana and Predojević, Dragana Z. and Gvozdenac, Sonja and Prvulović, Dejan and Bursić, Vojislava",
year = "2019",
abstract = "Water extracts of three plant species of the genus Echium (E. italicum L., E. vulgare L. and E. rubrum Jacq.) were tested under laboratory conditions for their activity as potential post-harvest grain protectants against Plodia interpunctella (Hubner, 1813) (Lepidoptera: Pyralidae) larvae. Antioxidative activity and total phenolic, flavonoid and tannin contents in plant extracts were determined. The larvicidal assays were conducted with the local population of P. interpunctella from Central Serbia on kernels of Takovoanka winter wheat cultivar. The experiment was set as factorial 3x3x3x3 block design type. Three groups of larvae of different maturity were used. The larvae were exposed to three different concentrations of water extracts (1%, 2% and 5%) of three listed plant species. Mortality was registered daily during 96 hours and the efficacy was calculated using Schneider-Orelli's formula. The largest number of dead larvae was recorded in the treatment of 1% extract of E. italicum on youngest group, after 72 and 96 h. Extracts of E. vulgare and E. rubrum did not show high larvicidal effect.",
publisher = "Ars Docendi, Bucharest",
journal = "Romanian Biotechnological Letters",
title = "Efficacy of Echium spp. water extracts as post-harvest grain protectants against Plodia interpunctella",
pages = "769-761",
number = "5",
volume = "24",
doi = "10.25083/rbl/24.5/761.769"
}

Vukajlović, F., Pešić, S., Tanasković, S., Predojević, D. Z., Gvozdenac, S., Prvulović, D.,& Bursić, V.. (2019). Efficacy of Echium spp. water extracts as post-harvest grain protectants against Plodia interpunctella. in Romanian Biotechnological Letters
Ars Docendi, Bucharest., 24(5), 761-769.
https://doi.org/10.25083/rbl/24.5/761.769

Vukajlović F, Pešić S, Tanasković S, Predojević DZ, Gvozdenac S, Prvulović D, Bursić V. Efficacy of Echium spp. water extracts as post-harvest grain protectants against Plodia interpunctella. in Romanian Biotechnological Letters. 2019;24(5):761-769.
doi:10.25083/rbl/24.5/761.769 .

Vukajlović, Filip, Pešić, Snežana, Tanasković, Snežana, Predojević, Dragana Z., Gvozdenac, Sonja, Prvulović, Dejan, Bursić, Vojislava, "Efficacy of Echium spp. water extracts as post-harvest grain protectants against Plodia interpunctella" in Romanian Biotechnological Letters, 24, no. 5 (2019):761-769,
https://doi.org/10.25083/rbl/24.5/761.769 . .

TY  - JOUR
AU  - Popović, Branka
AU  - Tanasković, Snežana
AU  - Gvozdenac, Sonja
PY  - 2019
UR  - http://fiver.ifvcns.rs/handle/123456789/1875
AB  - From the economic perspective, the western corn rootworm (WCR), Diabrotica virgifera sp. virgifera (Col., Chrysomelidae), poses the gravest threat to the field maize production in Serbia. The purpose of this study is to examine the impact of WCR larvae on the morphology of maize characters during a low-level artificial egg infestation. A field experiment involving the Serbian cultivar 'NS-640' was carried ou Serbia, in 2016. In the experimental field, a total of 96 maize plants were selected, marked and arranged in 48 pairs. Each pair consisted of an infested plant (WCR eggs injected in the root zone) and an uninfested plant (distillate water injected in the root zone). The number of leaves, height and stem diameter of the plants observed were recorded. Root damage and root weight were measured and evaluated at the end of the trail. For the purpose of statistical analysis, the non-parametric Kruskal-Wallis one-way analysis of variance and a correlation matrix were used. The statistical analysis performed indicate a highly significant difference in the number of leaves and plant height between the infested and uninfested maize plants examined in July (the third field observation). During the last field inspection, significant differences were recorded only between the stem diameters of the infested and uninfested maize plants. A negative correlation was found to exist between the root damage and root weight of the plant pairs. There were positive correlations between the stem diameter, plant height and number of leaves of the infested plants, whereas positive correlations were found between the root damage and plant height of the uninfested plants.
PB  - Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Savremena poljoprivreda
T1  - Effects of the low-level western corn rootworm egg infestation on maize plants in the field
IS  - 1-2
SP  - 28
VL  - 68
DO  - 10.2478/contagri-2019-0006
ER  - 

@article{
author = "Popović, Branka and Tanasković, Snežana and Gvozdenac, Sonja",
year = "2019",
abstract = "From the economic perspective, the western corn rootworm (WCR), Diabrotica virgifera sp. virgifera (Col., Chrysomelidae), poses the gravest threat to the field maize production in Serbia. The purpose of this study is to examine the impact of WCR larvae on the morphology of maize characters during a low-level artificial egg infestation. A field experiment involving the Serbian cultivar 'NS-640' was carried ou Serbia, in 2016. In the experimental field, a total of 96 maize plants were selected, marked and arranged in 48 pairs. Each pair consisted of an infested plant (WCR eggs injected in the root zone) and an uninfested plant (distillate water injected in the root zone). The number of leaves, height and stem diameter of the plants observed were recorded. Root damage and root weight were measured and evaluated at the end of the trail. For the purpose of statistical analysis, the non-parametric Kruskal-Wallis one-way analysis of variance and a correlation matrix were used. The statistical analysis performed indicate a highly significant difference in the number of leaves and plant height between the infested and uninfested maize plants examined in July (the third field observation). During the last field inspection, significant differences were recorded only between the stem diameters of the infested and uninfested maize plants. A negative correlation was found to exist between the root damage and root weight of the plant pairs. There were positive correlations between the stem diameter, plant height and number of leaves of the infested plants, whereas positive correlations were found between the root damage and plant height of the uninfested plants.",
publisher = "Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Savremena poljoprivreda",
title = "Effects of the low-level western corn rootworm egg infestation on maize plants in the field",
number = "1-2",
pages = "28",
volume = "68",
doi = "10.2478/contagri-2019-0006"
}

Popović, B., Tanasković, S.,& Gvozdenac, S.. (2019). Effects of the low-level western corn rootworm egg infestation on maize plants in the field. in Savremena poljoprivreda
Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad., 68(1-2), 28.
https://doi.org/10.2478/contagri-2019-0006

Popović B, Tanasković S, Gvozdenac S. Effects of the low-level western corn rootworm egg infestation on maize plants in the field. in Savremena poljoprivreda. 2019;68(1-2):28.
doi:10.2478/contagri-2019-0006 .

Popović, Branka, Tanasković, Snežana, Gvozdenac, Sonja, "Effects of the low-level western corn rootworm egg infestation on maize plants in the field" in Savremena poljoprivreda, 68, no. 1-2 (2019):28,
https://doi.org/10.2478/contagri-2019-0006 . .

TY  - JOUR
AU  - Vukajlović, Filip
AU  - Predojević, Dragana Z.
AU  - Miljković, Kristina O.
AU  - Tanasković, Snežana
AU  - Gvozdenac, Sonja
AU  - Perišić, Vesna
AU  - Grbović, Filip J.
AU  - Pešić, Snežana
PY  - 2019
UR  - http://fiver.ifvcns.rs/handle/123456789/1847
AB  - The objective of this study was to investigate the effects of nutrients and secondary metabolites content in 16 types of dried fruits and four nuts from Serbia on life history traits of Plodia interpunctella (Hubner, 1813) immature stages. The analysis of nutrients content included determination of the total moisture, ash, proteins, fats, carbohydrates, sugars, and total reducing sugars, while from secondary metabolites total phenolics, flavonoids and tannins contents were determined. Life history traits included the developmental duration of larvae (LDD), developmental duration of pupae (PDD) and total immature stages (MDD), as well as the survival of larvae and pupae. Additional analyses was conducted on time specific survival, as well as on the age-and size-growth patterns of P. interpunctella larvae. The principal component analysis (PCA) indicated that the content of proteins and fats is in strong positive correlation with larval and total immature stages survival, while in negative correlation with LDD, PDD, and MDD. The content of secondary metabolites are in strong positive correlation with LDD and MDD, while in negative correlation with larval and total immature stages survival. Considering the fastest development and high number of survived larvae and pupae, the walnuts, hazelnuts and almonds were more suitable for the development of P interpunctella than tested dried fruits in general, while the goji berries and figs were the most suitable among tested dried fruits. The results of the effects of tested dried fruits and nuts from Serbia on life history traits of P. interpunctella, combined with studies from different countiries using local varieties and cultivars of dried fruits and nuts, could provide the data for modeling the growth and population dynamics, important for forcasting and signaling the occurance of this pest.
PB  - Pergamon-Elsevier Science Ltd, Oxford
T2  - Journal of Stored Products Research
T1  - Life history of Plodia interpunctella (Lepidoptera: Pyralidae) on dried fruits and nuts: Effects of macronutrients and secondary metabolites on immature stages
EP  - 253
SP  - 243
VL  - 83
DO  - 10.1016/j.jspr.2019.07.007
ER  - 

@article{
author = "Vukajlović, Filip and Predojević, Dragana Z. and Miljković, Kristina O. and Tanasković, Snežana and Gvozdenac, Sonja and Perišić, Vesna and Grbović, Filip J. and Pešić, Snežana",
year = "2019",
abstract = "The objective of this study was to investigate the effects of nutrients and secondary metabolites content in 16 types of dried fruits and four nuts from Serbia on life history traits of Plodia interpunctella (Hubner, 1813) immature stages. The analysis of nutrients content included determination of the total moisture, ash, proteins, fats, carbohydrates, sugars, and total reducing sugars, while from secondary metabolites total phenolics, flavonoids and tannins contents were determined. Life history traits included the developmental duration of larvae (LDD), developmental duration of pupae (PDD) and total immature stages (MDD), as well as the survival of larvae and pupae. Additional analyses was conducted on time specific survival, as well as on the age-and size-growth patterns of P. interpunctella larvae. The principal component analysis (PCA) indicated that the content of proteins and fats is in strong positive correlation with larval and total immature stages survival, while in negative correlation with LDD, PDD, and MDD. The content of secondary metabolites are in strong positive correlation with LDD and MDD, while in negative correlation with larval and total immature stages survival. Considering the fastest development and high number of survived larvae and pupae, the walnuts, hazelnuts and almonds were more suitable for the development of P interpunctella than tested dried fruits in general, while the goji berries and figs were the most suitable among tested dried fruits. The results of the effects of tested dried fruits and nuts from Serbia on life history traits of P. interpunctella, combined with studies from different countiries using local varieties and cultivars of dried fruits and nuts, could provide the data for modeling the growth and population dynamics, important for forcasting and signaling the occurance of this pest.",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Journal of Stored Products Research",
title = "Life history of Plodia interpunctella (Lepidoptera: Pyralidae) on dried fruits and nuts: Effects of macronutrients and secondary metabolites on immature stages",
pages = "253-243",
volume = "83",
doi = "10.1016/j.jspr.2019.07.007"
}

Vukajlović, F., Predojević, D. Z., Miljković, K. O., Tanasković, S., Gvozdenac, S., Perišić, V., Grbović, F. J.,& Pešić, S.. (2019). Life history of Plodia interpunctella (Lepidoptera: Pyralidae) on dried fruits and nuts: Effects of macronutrients and secondary metabolites on immature stages. in Journal of Stored Products Research
Pergamon-Elsevier Science Ltd, Oxford., 83, 243-253.
https://doi.org/10.1016/j.jspr.2019.07.007

Vukajlović F, Predojević DZ, Miljković KO, Tanasković S, Gvozdenac S, Perišić V, Grbović FJ, Pešić S. Life history of Plodia interpunctella (Lepidoptera: Pyralidae) on dried fruits and nuts: Effects of macronutrients and secondary metabolites on immature stages. in Journal of Stored Products Research. 2019;83:243-253.
doi:10.1016/j.jspr.2019.07.007 .

Vukajlović, Filip, Predojević, Dragana Z., Miljković, Kristina O., Tanasković, Snežana, Gvozdenac, Sonja, Perišić, Vesna, Grbović, Filip J., Pešić, Snežana, "Life history of Plodia interpunctella (Lepidoptera: Pyralidae) on dried fruits and nuts: Effects of macronutrients and secondary metabolites on immature stages" in Journal of Stored Products Research, 83 (2019):243-253,
https://doi.org/10.1016/j.jspr.2019.07.007 . .

TY  - JOUR
AU  - Gvozdenac, Sonja
AU  - Mitrović, Bojan
AU  - Tanasković, Snežana
AU  - Ovuka, Jelena
AU  - Vukajlović, Filip
AU  - Tatić, Mladen
AU  - Bursić, Vojislava
PY  - 2018
UR  - http://fiver.ifvcns.rs/handle/123456789/1767
AB  - Plodia interpunctella (Hübner), the Indian meal moth (IMM), is a major lepidopteran storage pest worldwide. IMM larvae can be found in high abundance in stored maize and cause huge losses in seed germination and seed viability. This work aimed to assess the susceptibility of six maize hybrids (NS 6140, NS 640, NS 1090, NS 444 - dent type, NS 620k - pop-corn type, Red-aleurone maize - maize with an altered aleuron color) to IMM attack and suitability for pest's development. Standard laboratory diet (SLD) was used as a positive control. Under laboratory conditions, the following IMM life history parameters were monitored: larval mortality, mean developmental duration (egg to adult), adult emergence, adult lifespan and female fecundity. Kernel susceptibility was determined based on the Susceptibility Index (SI). The highest mortality of IMM larvae was on NS 620k (35.25%) compared to the other maize hybrids (11.2-19.5%). The highest number of emerged adults was on Red-aleurone maize (17.5), and the lowest on NS 620k (4.0). The longest lifespan was recorded for moths reared on NS 6140 and NS 640 (8.5 and 8.7 days, respectively). The highest female fecundity was on SLD (115.8 eggs), on Red-aleurone maize (44.3 eggs), while females reared on NS 620k laid the lowest number of eggs (22.8 eggs). Moths reared on NS 620k had the shortest body sizes (0.9 cm), which indicated reduced moths fitness. SI showed that Redaleurone maize (SI=7.79) was the most susceptible to IMM attack, while NS 620k (SI=3.08) was the least susceptible.
AB  - Plodia interpunctella (Hübner), bakrenasti moljac (BM), jedna je od značajnijih štetočina u skladištima širom sveta. BM larve se mogu naći u velikom broju u skladištenom kukuruzu, što uzrokuje ogromne gubitke u vidu smanjenja klijavosti i vitalnosti semena. Cilj rada je da se proceni pogodnost (podložnost) šest hibrida kukuruza (NS 6140, NS 640, NS 1090, NS 444 - tip zubana, NS 620k - tip kokičara, Crveni kukuruz - tip kukuruza sa izmenjenom, crvenom bojom aleurona) za razvoj BM. Standardna laboratorijska podloga (SLP) korišćena je kao kontrola. U laboratorijskim uslovima praćeni su sledeći parametri: smrtnost larvi, srednje vreme razvića (od jaja do leptira), eklozija leptira, dužina života leptira i fekunditet ženki. Osetljivost/podložnost zrna određena je na osnovu indeksa osetljivosti (SI). Najveća smrtnost BM larvi zabeležna je na NS 620k (35,25%), u poređenju sa drugim hibridima kukuruza (11,2-19,5%). Najveći broj eklodiranih leptira bio je na Crvenom kukuruzu (17,5), a najniži na NS 620k (4,0). Najduži životni vek zabeležen je kod leptira odgajanih na NS 6140 i NS 640 (8,5 dana, odnosno 8,7 dana). Najveći fekunditet su imale ženke odgajane na SLP (115,8 jaja), dok je među hibridima kukuruza najviši bio na Crvenom kukuruzu (44,3 jaja), a najmanji broj jaja položile su ženke sa NS 620k (22,8 jaja). Leptiri odgajani na NS 620k imali su u proseku najkraće dužine tela (0,9 cm), što ukazuje na smanjene telesne sposobnosti. Prema indeksu osetljivosti (SI), Crveni kukuruz (SI = 7.79) bio je najosetljiviji, odnosno najpogodniji za razvoj BM, dok je NS 620k (SI = 3.08) bio manje pogodan.
PB  - Univerzitet u Kragujevcu - Agronomski fakultet, Čačak
T2  - Acta agriculturae Serbica
T1  - Suitability of different maize hybrids for development of Plodia interpunctella (Hübner)
T1  - Pogodnost različitih hibrida kukuruza za razviće Plodia interpunctella (Hübner)
EP  - 13
IS  - 45
SP  - 3
VL  - 23
DO  - 10.5937/AASer1845003G
ER  - 

@article{
author = "Gvozdenac, Sonja and Mitrović, Bojan and Tanasković, Snežana and Ovuka, Jelena and Vukajlović, Filip and Tatić, Mladen and Bursić, Vojislava",
year = "2018",
abstract = "Plodia interpunctella (Hübner), the Indian meal moth (IMM), is a major lepidopteran storage pest worldwide. IMM larvae can be found in high abundance in stored maize and cause huge losses in seed germination and seed viability. This work aimed to assess the susceptibility of six maize hybrids (NS 6140, NS 640, NS 1090, NS 444 - dent type, NS 620k - pop-corn type, Red-aleurone maize - maize with an altered aleuron color) to IMM attack and suitability for pest's development. Standard laboratory diet (SLD) was used as a positive control. Under laboratory conditions, the following IMM life history parameters were monitored: larval mortality, mean developmental duration (egg to adult), adult emergence, adult lifespan and female fecundity. Kernel susceptibility was determined based on the Susceptibility Index (SI). The highest mortality of IMM larvae was on NS 620k (35.25%) compared to the other maize hybrids (11.2-19.5%). The highest number of emerged adults was on Red-aleurone maize (17.5), and the lowest on NS 620k (4.0). The longest lifespan was recorded for moths reared on NS 6140 and NS 640 (8.5 and 8.7 days, respectively). The highest female fecundity was on SLD (115.8 eggs), on Red-aleurone maize (44.3 eggs), while females reared on NS 620k laid the lowest number of eggs (22.8 eggs). Moths reared on NS 620k had the shortest body sizes (0.9 cm), which indicated reduced moths fitness. SI showed that Redaleurone maize (SI=7.79) was the most susceptible to IMM attack, while NS 620k (SI=3.08) was the least susceptible., Plodia interpunctella (Hübner), bakrenasti moljac (BM), jedna je od značajnijih štetočina u skladištima širom sveta. BM larve se mogu naći u velikom broju u skladištenom kukuruzu, što uzrokuje ogromne gubitke u vidu smanjenja klijavosti i vitalnosti semena. Cilj rada je da se proceni pogodnost (podložnost) šest hibrida kukuruza (NS 6140, NS 640, NS 1090, NS 444 - tip zubana, NS 620k - tip kokičara, Crveni kukuruz - tip kukuruza sa izmenjenom, crvenom bojom aleurona) za razvoj BM. Standardna laboratorijska podloga (SLP) korišćena je kao kontrola. U laboratorijskim uslovima praćeni su sledeći parametri: smrtnost larvi, srednje vreme razvića (od jaja do leptira), eklozija leptira, dužina života leptira i fekunditet ženki. Osetljivost/podložnost zrna određena je na osnovu indeksa osetljivosti (SI). Najveća smrtnost BM larvi zabeležna je na NS 620k (35,25%), u poređenju sa drugim hibridima kukuruza (11,2-19,5%). Najveći broj eklodiranih leptira bio je na Crvenom kukuruzu (17,5), a najniži na NS 620k (4,0). Najduži životni vek zabeležen je kod leptira odgajanih na NS 6140 i NS 640 (8,5 dana, odnosno 8,7 dana). Najveći fekunditet su imale ženke odgajane na SLP (115,8 jaja), dok je među hibridima kukuruza najviši bio na Crvenom kukuruzu (44,3 jaja), a najmanji broj jaja položile su ženke sa NS 620k (22,8 jaja). Leptiri odgajani na NS 620k imali su u proseku najkraće dužine tela (0,9 cm), što ukazuje na smanjene telesne sposobnosti. Prema indeksu osetljivosti (SI), Crveni kukuruz (SI = 7.79) bio je najosetljiviji, odnosno najpogodniji za razvoj BM, dok je NS 620k (SI = 3.08) bio manje pogodan.",
publisher = "Univerzitet u Kragujevcu - Agronomski fakultet, Čačak",
journal = "Acta agriculturae Serbica",
title = "Suitability of different maize hybrids for development of Plodia interpunctella (Hübner), Pogodnost različitih hibrida kukuruza za razviće Plodia interpunctella (Hübner)",
pages = "13-3",
number = "45",
volume = "23",
doi = "10.5937/AASer1845003G"
}

Gvozdenac, S., Mitrović, B., Tanasković, S., Ovuka, J., Vukajlović, F., Tatić, M.,& Bursić, V.. (2018). Suitability of different maize hybrids for development of Plodia interpunctella (Hübner). in Acta agriculturae Serbica
Univerzitet u Kragujevcu - Agronomski fakultet, Čačak., 23(45), 3-13.
https://doi.org/10.5937/AASer1845003G

Gvozdenac S, Mitrović B, Tanasković S, Ovuka J, Vukajlović F, Tatić M, Bursić V. Suitability of different maize hybrids for development of Plodia interpunctella (Hübner). in Acta agriculturae Serbica. 2018;23(45):3-13.
doi:10.5937/AASer1845003G .

Gvozdenac, Sonja, Mitrović, Bojan, Tanasković, Snežana, Ovuka, Jelena, Vukajlović, Filip, Tatić, Mladen, Bursić, Vojislava, "Suitability of different maize hybrids for development of Plodia interpunctella (Hübner)" in Acta agriculturae Serbica, 23, no. 45 (2018):3-13,
https://doi.org/10.5937/AASer1845003G . .

TY  - JOUR
AU  - Gvozdenac, Sonja
AU  - Prvulović, Dejan
AU  - Radovanović, Mirjana N.
AU  - Ovuka, Jelena
AU  - Miklič, Vladimir
AU  - Ačanski, Jelena
AU  - Tanasković, Snežana
AU  - Vukajlović, Filip
PY  - 2018
UR  - http://fiver.ifvcns.rs/handle/123456789/1760
AB  - Sunflower seeds are regularly infested by Plodia interpunctella during storage. Although this pest prefers damaged seeds, in practice it can infest undamaged seeds as well. This research assessed the influence of the sunflower seed type (oil, protein for human consumption and bird-feed) and the initial seed damage during post-harvest processing (dehulled kernels, 10, 20, 30% of damaged seeds and undamaged seeds) on development of P. interpunctella (larval mortality, larval development, mean developmental duration, adult emergence and fecundity). Biochemical analysis of seeds, kernels and hulls detected the highest content of phenols in the seed and hull and tocopherols in the kernel of the oil type hybrid. The anti oxidative activity was the highest in the seed, kernel and hull of the protein type for bird feed. The shortest development (39.5 days) and the highest fecundity (91.3) were on the oil type seeds, while the longest development (42.1 days) and the lowest fecundity (68.1) were on the seeds of the protein type for bird feed. The highest mortality of larvae was on the undamaged seeds of the protein type for bird feed and human consumption (21.3% and 14.0%, respectively). The type of sunflower and the level of initial damage affected larval mortality, developmental duration and fecundity. The mean developmental duration and the number of emerged adults were dependent only on the initial seed damage. Principal component analysis detected strong positive correlation between mortality and development with the tocopherol content on the undamaged seeds while fecundity was associated with the state of kernel and the amount of tannins, proteins and oil content in the seed. The undamaged seeds of the protein type for the bird feed were the least suitable for the development of this pest, while the oil type kernels were the most suitable.
PB  - Pergamon-Elsevier Science Ltd, Oxford
T2  - Journal of Stored Products Research
T1  - Life history of Plodia interpunctella Hubner on sunflower seeds: Effects of seed qualitative traits and the initial seed damage
EP  - 97
SP  - 89
VL  - 79
DO  - 10.1016/j.jspr.2018.08.003
ER  - 

@article{
author = "Gvozdenac, Sonja and Prvulović, Dejan and Radovanović, Mirjana N. and Ovuka, Jelena and Miklič, Vladimir and Ačanski, Jelena and Tanasković, Snežana and Vukajlović, Filip",
year = "2018",
abstract = "Sunflower seeds are regularly infested by Plodia interpunctella during storage. Although this pest prefers damaged seeds, in practice it can infest undamaged seeds as well. This research assessed the influence of the sunflower seed type (oil, protein for human consumption and bird-feed) and the initial seed damage during post-harvest processing (dehulled kernels, 10, 20, 30% of damaged seeds and undamaged seeds) on development of P. interpunctella (larval mortality, larval development, mean developmental duration, adult emergence and fecundity). Biochemical analysis of seeds, kernels and hulls detected the highest content of phenols in the seed and hull and tocopherols in the kernel of the oil type hybrid. The anti oxidative activity was the highest in the seed, kernel and hull of the protein type for bird feed. The shortest development (39.5 days) and the highest fecundity (91.3) were on the oil type seeds, while the longest development (42.1 days) and the lowest fecundity (68.1) were on the seeds of the protein type for bird feed. The highest mortality of larvae was on the undamaged seeds of the protein type for bird feed and human consumption (21.3% and 14.0%, respectively). The type of sunflower and the level of initial damage affected larval mortality, developmental duration and fecundity. The mean developmental duration and the number of emerged adults were dependent only on the initial seed damage. Principal component analysis detected strong positive correlation between mortality and development with the tocopherol content on the undamaged seeds while fecundity was associated with the state of kernel and the amount of tannins, proteins and oil content in the seed. The undamaged seeds of the protein type for the bird feed were the least suitable for the development of this pest, while the oil type kernels were the most suitable.",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Journal of Stored Products Research",
title = "Life history of Plodia interpunctella Hubner on sunflower seeds: Effects of seed qualitative traits and the initial seed damage",
pages = "97-89",
volume = "79",
doi = "10.1016/j.jspr.2018.08.003"
}

Gvozdenac, S., Prvulović, D., Radovanović, M. N., Ovuka, J., Miklič, V., Ačanski, J., Tanasković, S.,& Vukajlović, F.. (2018). Life history of Plodia interpunctella Hubner on sunflower seeds: Effects of seed qualitative traits and the initial seed damage. in Journal of Stored Products Research
Pergamon-Elsevier Science Ltd, Oxford., 79, 89-97.
https://doi.org/10.1016/j.jspr.2018.08.003

Gvozdenac S, Prvulović D, Radovanović MN, Ovuka J, Miklič V, Ačanski J, Tanasković S, Vukajlović F. Life history of Plodia interpunctella Hubner on sunflower seeds: Effects of seed qualitative traits and the initial seed damage. in Journal of Stored Products Research. 2018;79:89-97.
doi:10.1016/j.jspr.2018.08.003 .

Gvozdenac, Sonja, Prvulović, Dejan, Radovanović, Mirjana N., Ovuka, Jelena, Miklič, Vladimir, Ačanski, Jelena, Tanasković, Snežana, Vukajlović, Filip, "Life history of Plodia interpunctella Hubner on sunflower seeds: Effects of seed qualitative traits and the initial seed damage" in Journal of Stored Products Research, 79 (2018):89-97,
https://doi.org/10.1016/j.jspr.2018.08.003 . .

TY  - JOUR
AU  - Predojević, Dragana Z.
AU  - Vukajlović, Filip
AU  - Tanasković, Snežana
AU  - Gvozdenac, Sonja
AU  - Pešić, Snežana
PY  - 2017
UR  - http://fiver.ifvcns.rs/handle/123456789/1696
AB  - The objective of this study was to investigate the influence of different mechanical states (whole, broken and ground kernels) and types (dent, semi-flint and flint) of maize kernels on life history parameters of Plodia interpunctella (Hubner), the Indian meal moth. These parameters included larval development and its dynamics, adult emergence, mean development duration (MDD) and fecundity. Since the larvae are the developmental stage that causes the most damage on maize, additional data on larval development helps identify conditions that promote development. The results of our study indicate that broken maize kernels are the most suitable for P. interpunctella development, where the most successful larval development, the highest number of emerged adults, the shortest MDD and the highest total fecundity were recorded. On the contrary, whole kernels were the least suitable and the most resistant to infestation by P. interpunctella. The type of kernel also significantly affects P. interpunctella developmental parameters. Females reared on flint kernels (the hardest kernel type tested in our study) laid the largest total number of eggs, which implies that kernel hardness, i.e. the type of kernel should be an important parameter when choosing maize hybrids for cultivation and for storage. Our study warrants further investigation of maize types and their susceptibility to P. interpunctella.
PB  - Pergamon-Elsevier Science Ltd, Oxford
T2  - Journal of Stored Products Research
T1  - Influence of maize kernel state and type on life history of Plodia interpunctella (Lepidoptera: Pyralidae)
EP  - 127
SP  - 121
VL  - 72
DO  - 10.1016/j.jspr.2017.04.010
ER  - 

@article{
author = "Predojević, Dragana Z. and Vukajlović, Filip and Tanasković, Snežana and Gvozdenac, Sonja and Pešić, Snežana",
year = "2017",
abstract = "The objective of this study was to investigate the influence of different mechanical states (whole, broken and ground kernels) and types (dent, semi-flint and flint) of maize kernels on life history parameters of Plodia interpunctella (Hubner), the Indian meal moth. These parameters included larval development and its dynamics, adult emergence, mean development duration (MDD) and fecundity. Since the larvae are the developmental stage that causes the most damage on maize, additional data on larval development helps identify conditions that promote development. The results of our study indicate that broken maize kernels are the most suitable for P. interpunctella development, where the most successful larval development, the highest number of emerged adults, the shortest MDD and the highest total fecundity were recorded. On the contrary, whole kernels were the least suitable and the most resistant to infestation by P. interpunctella. The type of kernel also significantly affects P. interpunctella developmental parameters. Females reared on flint kernels (the hardest kernel type tested in our study) laid the largest total number of eggs, which implies that kernel hardness, i.e. the type of kernel should be an important parameter when choosing maize hybrids for cultivation and for storage. Our study warrants further investigation of maize types and their susceptibility to P. interpunctella.",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Journal of Stored Products Research",
title = "Influence of maize kernel state and type on life history of Plodia interpunctella (Lepidoptera: Pyralidae)",
pages = "127-121",
volume = "72",
doi = "10.1016/j.jspr.2017.04.010"
}

Predojević, D. Z., Vukajlović, F., Tanasković, S., Gvozdenac, S.,& Pešić, S.. (2017). Influence of maize kernel state and type on life history of Plodia interpunctella (Lepidoptera: Pyralidae). in Journal of Stored Products Research
Pergamon-Elsevier Science Ltd, Oxford., 72, 121-127.
https://doi.org/10.1016/j.jspr.2017.04.010

Predojević DZ, Vukajlović F, Tanasković S, Gvozdenac S, Pešić S. Influence of maize kernel state and type on life history of Plodia interpunctella (Lepidoptera: Pyralidae). in Journal of Stored Products Research. 2017;72:121-127.
doi:10.1016/j.jspr.2017.04.010 .

Predojević, Dragana Z., Vukajlović, Filip, Tanasković, Snežana, Gvozdenac, Sonja, Pešić, Snežana, "Influence of maize kernel state and type on life history of Plodia interpunctella (Lepidoptera: Pyralidae)" in Journal of Stored Products Research, 72 (2017):121-127,
https://doi.org/10.1016/j.jspr.2017.04.010 . .

TY  - JOUR
AU  - Marković, Dušan
AU  - Ranđić, Siniša
AU  - Tanasković, Snežana
AU  - Gvozdenac, Sonja
PY  - 2017
UR  - http://fiver.ifvcns.rs/handle/123456789/1646
AB  - Necessity for seasonal monitoring of economically most important pests in different crops, increase input costs of their surveillance. In maize fields, Western corn rootworm - WCR (Diabrotica virgifera sp. virgifera) is economically the most important species and presents a limiting factor for production of maize in continuous cultivation. Its occurrence is usually monitored with pheromone traps. However, as previously mentioned they are time and money consuming due to constant need for field inspections. Since in research projects, finances predefined for weekly inspection of traps are most often non-eligible, there is a need for developing a novel approach for pest monitoring. The use of IT technologies along with commercially available pheromone traps could provide precise information about the situation in traps without frequent field inspections. Also, they are easy to maintain, manipulate and require minimum costs. This work aimed to assess the potential use and the precision of a sensor device with camera, in monitoring the WCR flight on pheromone traps. Sensor device equipped with small camera can capture images of a pheromone trap sticky base and transfer them to a remote server for review, storage and analysis. The main idea in this paper is to present a system that uses a method based on analysis of the image variations of the pheromone pest traps, performed on devices placed in their vicinity which means that sending every image to the server is avoided. In this way, information about the variations in pheromone traps can be found in one location without unnecessarily sending the same images to the server. The obtained results indicate that the proposed method for monitoring the variations of the number of caught specimens on sticky surfaces of pheromone traps, based on the variations of the dark surface on the images, can be a reliable tool in further work.
AB  - Neophodnost sezonskog monitoringa ekonomski najznačajnih štetočina u različitim usevima uzrokuje rast ulaznih troškova u poslovima nadzora njihove pojave. U usevu kukuruza, kukuruzna zlatica (Diabrotica virgifera sp. virgifera) je ekonomski najznačajnija štetočina i predstavlja ograničavajući faktor proizvodnje u monokulturi. Brojnost i pojava ove vrste se najčešće prati feromonskim klopkama. Međutim, kao što je napomenuto, njihova primena iziskuje dosta vremena i novca, usled konstantne potrebe za poljskim osmatranjima i obilascima klopki. U istraživačkim projektima sredstva predviđena za nedeljne preglede klopki su veoma često neprihvatljiv deo budžeta, što nameće potebu za razvojem novog pristupa monitoringu štetočina. Upotreba IT tehnologija uporedo sa komercijalno dostupnim feromonskim klopkama omogućava precizne informacije o stanju na klopkama, uz manje terenskih izlazaka, jednostavnost i niske troškove održavanja i manipulacije. Cilja rada je bio procena mogućnosti upotrebe i preciznosti senzorskih uređaja sa kamerom u monitoringu leta kukuruzne zlatice na fero-klopkama. Pomoću senzorskih uređaja opremljenih malim kamerama mogu se snimiti slike na mestu feromonskih klopki i proslediti do udaljenog servera za pregled, skladištenje i analizu. Ideja u ovom radu je prikaz sistema koji koristi metodu promene zauzetosti površine prilikom analize slike koja se izvršava na uređaju posredniku postavljenog pre servera. Na taj način se informacije o promeni brojnosti insekata u klopci mogu saznati na jednom lokalitetu bez nepotrebnog slanja istovetnih slika na server. Dobijeni rezultati ukazuju da se predloženi metod praćenja promene brojnosti na bazi promene površine prisustva tamnih polja (uhvaćenih insekata na lepljivoj površini feromonske klopke) može koristiti kao pouzdan alat u daljem radu.
PB  - Univerzitet u Kragujevcu - Agronomski fakultet, Čačak
T2  - Acta agriculturae Serbica
T1  - Possibility of monitoring D.v. virgifera flight by processing image of phero-traps using Raspberry Pi based devices
T1  - Mogućnost monitoring leta D.v. virgifera obradom slike sa feromonske klopke pomoću Raspberry Pi uređaja
EP  - 217
IS  - 44
SP  - 207
VL  - 22
DO  - 10.5937/AASer1744207M
ER  - 

@article{
author = "Marković, Dušan and Ranđić, Siniša and Tanasković, Snežana and Gvozdenac, Sonja",
year = "2017",
abstract = "Necessity for seasonal monitoring of economically most important pests in different crops, increase input costs of their surveillance. In maize fields, Western corn rootworm - WCR (Diabrotica virgifera sp. virgifera) is economically the most important species and presents a limiting factor for production of maize in continuous cultivation. Its occurrence is usually monitored with pheromone traps. However, as previously mentioned they are time and money consuming due to constant need for field inspections. Since in research projects, finances predefined for weekly inspection of traps are most often non-eligible, there is a need for developing a novel approach for pest monitoring. The use of IT technologies along with commercially available pheromone traps could provide precise information about the situation in traps without frequent field inspections. Also, they are easy to maintain, manipulate and require minimum costs. This work aimed to assess the potential use and the precision of a sensor device with camera, in monitoring the WCR flight on pheromone traps. Sensor device equipped with small camera can capture images of a pheromone trap sticky base and transfer them to a remote server for review, storage and analysis. The main idea in this paper is to present a system that uses a method based on analysis of the image variations of the pheromone pest traps, performed on devices placed in their vicinity which means that sending every image to the server is avoided. In this way, information about the variations in pheromone traps can be found in one location without unnecessarily sending the same images to the server. The obtained results indicate that the proposed method for monitoring the variations of the number of caught specimens on sticky surfaces of pheromone traps, based on the variations of the dark surface on the images, can be a reliable tool in further work., Neophodnost sezonskog monitoringa ekonomski najznačajnih štetočina u različitim usevima uzrokuje rast ulaznih troškova u poslovima nadzora njihove pojave. U usevu kukuruza, kukuruzna zlatica (Diabrotica virgifera sp. virgifera) je ekonomski najznačajnija štetočina i predstavlja ograničavajući faktor proizvodnje u monokulturi. Brojnost i pojava ove vrste se najčešće prati feromonskim klopkama. Međutim, kao što je napomenuto, njihova primena iziskuje dosta vremena i novca, usled konstantne potrebe za poljskim osmatranjima i obilascima klopki. U istraživačkim projektima sredstva predviđena za nedeljne preglede klopki su veoma često neprihvatljiv deo budžeta, što nameće potebu za razvojem novog pristupa monitoringu štetočina. Upotreba IT tehnologija uporedo sa komercijalno dostupnim feromonskim klopkama omogućava precizne informacije o stanju na klopkama, uz manje terenskih izlazaka, jednostavnost i niske troškove održavanja i manipulacije. Cilja rada je bio procena mogućnosti upotrebe i preciznosti senzorskih uređaja sa kamerom u monitoringu leta kukuruzne zlatice na fero-klopkama. Pomoću senzorskih uređaja opremljenih malim kamerama mogu se snimiti slike na mestu feromonskih klopki i proslediti do udaljenog servera za pregled, skladištenje i analizu. Ideja u ovom radu je prikaz sistema koji koristi metodu promene zauzetosti površine prilikom analize slike koja se izvršava na uređaju posredniku postavljenog pre servera. Na taj način se informacije o promeni brojnosti insekata u klopci mogu saznati na jednom lokalitetu bez nepotrebnog slanja istovetnih slika na server. Dobijeni rezultati ukazuju da se predloženi metod praćenja promene brojnosti na bazi promene površine prisustva tamnih polja (uhvaćenih insekata na lepljivoj površini feromonske klopke) može koristiti kao pouzdan alat u daljem radu.",
publisher = "Univerzitet u Kragujevcu - Agronomski fakultet, Čačak",
journal = "Acta agriculturae Serbica",
title = "Possibility of monitoring D.v. virgifera flight by processing image of phero-traps using Raspberry Pi based devices, Mogućnost monitoring leta D.v. virgifera obradom slike sa feromonske klopke pomoću Raspberry Pi uređaja",
pages = "217-207",
number = "44",
volume = "22",
doi = "10.5937/AASer1744207M"
}

Marković, D., Ranđić, S., Tanasković, S.,& Gvozdenac, S.. (2017). Possibility of monitoring D.v. virgifera flight by processing image of phero-traps using Raspberry Pi based devices. in Acta agriculturae Serbica
Univerzitet u Kragujevcu - Agronomski fakultet, Čačak., 22(44), 207-217.
https://doi.org/10.5937/AASer1744207M

Marković D, Ranđić S, Tanasković S, Gvozdenac S. Possibility of monitoring D.v. virgifera flight by processing image of phero-traps using Raspberry Pi based devices. in Acta agriculturae Serbica. 2017;22(44):207-217.
doi:10.5937/AASer1744207M .

Marković, Dušan, Ranđić, Siniša, Tanasković, Snežana, Gvozdenac, Sonja, "Possibility of monitoring D.v. virgifera flight by processing image of phero-traps using Raspberry Pi based devices" in Acta agriculturae Serbica, 22, no. 44 (2017):207-217,
https://doi.org/10.5937/AASer1744207M . .

TY  - JOUR
AU  - Gvozdenac, Sonja
AU  - Bursić, Vojislava
AU  - Vuković, Gorica
AU  - Đurić, Simonida
AU  - Goncalves, Carlos
AU  - Jovičić, Dušica
AU  - Tanasković, Snežana
PY  - 2016
UR  - http://fiver.ifvcns.rs/handle/123456789/1606
AB  - Irrigation is one of the most important uses of surface waters in the agricultural region of Vojvodina province (Serbia). The aim of the study was to assess the quality of water from Stara Tisa meander, based on the levels of pollution with metals, volatile compounds (VOC), pharmaceuticals, pesticides, and pathogenic bacteria, on sunflower, cabbage, cucumber, maize, barley, buckwheat, sorghum, radish, beans, and white mustard. Microbiological analysis was carried out using the dilution method and phytotoxicity assay according to ISTA filter paper method (germination energy (GE), germination (G), root and shoot length, fresh and dry weight). The sample was slightly contaminated with domestic, industrial, and agricultural xenobiotics and had low levels of nitrogen substances, metals, and organic micropollutants. Pesticides, metolachlor, tebuconazole, propiconazole, imidacloprid, and thiametoxam were detected at levels exceeding the maximum admissible concentrations (MACs), i.e., the sum value for neonicotinoids. The number of saprophytic (2.27 x 10(6) CFU mL(-1)) and coliform bacteria (5.33 x 10(2) CFU mL(-1)) was very high. The total number of sulphite reducing clostridia (10 cells mL(-1)) and Escherichia coli (5 cells mL(-1)) was very low. The GE and G of all tested plants, except sunflower, were not influenced by the total chemism of water sample. However, it inhibited root lengths of sunflower, cucumber, maize, and barley and stimulated shoot lengths of all species except maize and white mustard. These results indicate that it can be used for irrigation of cabbage and radish from the chemical point of view, but the microbiological traits should be considered prior to consumption since they are consumed raw. The overall results suggest that water from Stara Tisa should be purified before using for agricultural purposes.
PB  - Springer Heidelberg, Heidelberg
T2  - Environmental Science & Pollution Research
T1  - Phytotoxic effects of irrigation water depending on the presence of organic and inorganic pollutants
EP  - 18608
IS  - 18
SP  - 18596
VL  - 23
DO  - 10.1007/s11356-016-7024-3
ER  - 

@article{
author = "Gvozdenac, Sonja and Bursić, Vojislava and Vuković, Gorica and Đurić, Simonida and Goncalves, Carlos and Jovičić, Dušica and Tanasković, Snežana",
year = "2016",
abstract = "Irrigation is one of the most important uses of surface waters in the agricultural region of Vojvodina province (Serbia). The aim of the study was to assess the quality of water from Stara Tisa meander, based on the levels of pollution with metals, volatile compounds (VOC), pharmaceuticals, pesticides, and pathogenic bacteria, on sunflower, cabbage, cucumber, maize, barley, buckwheat, sorghum, radish, beans, and white mustard. Microbiological analysis was carried out using the dilution method and phytotoxicity assay according to ISTA filter paper method (germination energy (GE), germination (G), root and shoot length, fresh and dry weight). The sample was slightly contaminated with domestic, industrial, and agricultural xenobiotics and had low levels of nitrogen substances, metals, and organic micropollutants. Pesticides, metolachlor, tebuconazole, propiconazole, imidacloprid, and thiametoxam were detected at levels exceeding the maximum admissible concentrations (MACs), i.e., the sum value for neonicotinoids. The number of saprophytic (2.27 x 10(6) CFU mL(-1)) and coliform bacteria (5.33 x 10(2) CFU mL(-1)) was very high. The total number of sulphite reducing clostridia (10 cells mL(-1)) and Escherichia coli (5 cells mL(-1)) was very low. The GE and G of all tested plants, except sunflower, were not influenced by the total chemism of water sample. However, it inhibited root lengths of sunflower, cucumber, maize, and barley and stimulated shoot lengths of all species except maize and white mustard. These results indicate that it can be used for irrigation of cabbage and radish from the chemical point of view, but the microbiological traits should be considered prior to consumption since they are consumed raw. The overall results suggest that water from Stara Tisa should be purified before using for agricultural purposes.",
publisher = "Springer Heidelberg, Heidelberg",
journal = "Environmental Science & Pollution Research",
title = "Phytotoxic effects of irrigation water depending on the presence of organic and inorganic pollutants",
pages = "18608-18596",
number = "18",
volume = "23",
doi = "10.1007/s11356-016-7024-3"
}

Gvozdenac, S., Bursić, V., Vuković, G., Đurić, S., Goncalves, C., Jovičić, D.,& Tanasković, S.. (2016). Phytotoxic effects of irrigation water depending on the presence of organic and inorganic pollutants. in Environmental Science & Pollution Research
Springer Heidelberg, Heidelberg., 23(18), 18596-18608.
https://doi.org/10.1007/s11356-016-7024-3

Gvozdenac S, Bursić V, Vuković G, Đurić S, Goncalves C, Jovičić D, Tanasković S. Phytotoxic effects of irrigation water depending on the presence of organic and inorganic pollutants. in Environmental Science & Pollution Research. 2016;23(18):18596-18608.
doi:10.1007/s11356-016-7024-3 .

Gvozdenac, Sonja, Bursić, Vojislava, Vuković, Gorica, Đurić, Simonida, Goncalves, Carlos, Jovičić, Dušica, Tanasković, Snežana, "Phytotoxic effects of irrigation water depending on the presence of organic and inorganic pollutants" in Environmental Science & Pollution Research, 23, no. 18 (2016):18596-18608,
https://doi.org/10.1007/s11356-016-7024-3 . .

TY  - CONF
AU  - Bursić, Vojislava
AU  - Gvozdenac, Sonja
AU  - Tanasković, Snežana
AU  - Meseldžija, Maja
AU  - Vuković, Gorica
AU  - Dedić, Boško
AU  - Prvulović, Dejan
PY  - 2015
UR  - http://fiver.ifvcns.rs/handle/123456789/4541
AB  - Plants have the ability to synthesize secondary metabolites, biologically active substances involved in defense mechanisms against insects, pathogenic fungy and bacteria. Biochemical bases of their activity are related to the presence of specific molecules, among others, phenolic compounds. The aim of this study was to develop the validated method for the determination and quantification of phenolic acids, kaempferol and quercetin in ethanol leaf extracts of Morus alba L. and Halascya sendtneri (Boiss.) and leaf and bark extract of Ailanthus altissima (Mill.). The separation, quantification and validation of the individual phenols were performed by high performance liquid chromatography with diode-array detection (HPLC-DAD). The HPLC-DAD separation was achieved using a ZORBAX SB-Aq (5 μm particle size: 4.6 x 250 mm, Agilent). The mobile phase was acetonitrile with 2.0% acetic acid and Milli-Q water with 2.0% acetic acid in gradient mode, with the flow rate 1.0 ml/min. The obtained LOQs for all investigated phenolic acids were 0.03 μg/ml. The precision values, expressed as relative standard deviation (RSD, %), were lower than 10.19%. The developed HPLC-DAD chromatographic procedure exhibits linearity (R2>0.99) for the concentrations from 10.0 to 100.0 µg/ml with the repeatability RSD less than 12.00%. An efficient, sensitive and reliable method is developed which can be applied in the analysis of real plant material samples to ferulic, trans-cinnamic, 2-hydroxy cinamic, gallic, caffeic, p-coumaric and chlorogenic acid, kaempferol and quercetin.
PB  - Beograd : Društvo za zaštitu bilja Srbije
C3  - Proceedings, 7th Congress on Plant Protection "Integrated Plant Protection – a Knowledge-Based Step towards Sustainable Agriculture, Forestry and Landscape Architecture", 24-28 November 2014, Zlatibor
T1  - Determination of phenolic compounds in plant extracts by HPLC-DAD
EP  - 364
SP  - 359
UR  - https://hdl.handle.net/21.15107/rcub_fiver_4541
ER  - 

@conference{
author = "Bursić, Vojislava and Gvozdenac, Sonja and Tanasković, Snežana and Meseldžija, Maja and Vuković, Gorica and Dedić, Boško and Prvulović, Dejan",
year = "2015",
abstract = "Plants have the ability to synthesize secondary metabolites, biologically active substances involved in defense mechanisms against insects, pathogenic fungy and bacteria. Biochemical bases of their activity are related to the presence of specific molecules, among others, phenolic compounds. The aim of this study was to develop the validated method for the determination and quantification of phenolic acids, kaempferol and quercetin in ethanol leaf extracts of Morus alba L. and Halascya sendtneri (Boiss.) and leaf and bark extract of Ailanthus altissima (Mill.). The separation, quantification and validation of the individual phenols were performed by high performance liquid chromatography with diode-array detection (HPLC-DAD). The HPLC-DAD separation was achieved using a ZORBAX SB-Aq (5 μm particle size: 4.6 x 250 mm, Agilent). The mobile phase was acetonitrile with 2.0% acetic acid and Milli-Q water with 2.0% acetic acid in gradient mode, with the flow rate 1.0 ml/min. The obtained LOQs for all investigated phenolic acids were 0.03 μg/ml. The precision values, expressed as relative standard deviation (RSD, %), were lower than 10.19%. The developed HPLC-DAD chromatographic procedure exhibits linearity (R2>0.99) for the concentrations from 10.0 to 100.0 µg/ml with the repeatability RSD less than 12.00%. An efficient, sensitive and reliable method is developed which can be applied in the analysis of real plant material samples to ferulic, trans-cinnamic, 2-hydroxy cinamic, gallic, caffeic, p-coumaric and chlorogenic acid, kaempferol and quercetin.",
publisher = "Beograd : Društvo za zaštitu bilja Srbije",
journal = "Proceedings, 7th Congress on Plant Protection "Integrated Plant Protection – a Knowledge-Based Step towards Sustainable Agriculture, Forestry and Landscape Architecture", 24-28 November 2014, Zlatibor",
title = "Determination of phenolic compounds in plant extracts by HPLC-DAD",
pages = "364-359",
url = "https://hdl.handle.net/21.15107/rcub_fiver_4541"
}

Bursić, V., Gvozdenac, S., Tanasković, S., Meseldžija, M., Vuković, G., Dedić, B.,& Prvulović, D.. (2015). Determination of phenolic compounds in plant extracts by HPLC-DAD. in Proceedings, 7th Congress on Plant Protection "Integrated Plant Protection – a Knowledge-Based Step towards Sustainable Agriculture, Forestry and Landscape Architecture", 24-28 November 2014, Zlatibor
Beograd : Društvo za zaštitu bilja Srbije., 359-364.
https://hdl.handle.net/21.15107/rcub_fiver_4541

Bursić V, Gvozdenac S, Tanasković S, Meseldžija M, Vuković G, Dedić B, Prvulović D. Determination of phenolic compounds in plant extracts by HPLC-DAD. in Proceedings, 7th Congress on Plant Protection "Integrated Plant Protection – a Knowledge-Based Step towards Sustainable Agriculture, Forestry and Landscape Architecture", 24-28 November 2014, Zlatibor. 2015;:359-364.
https://hdl.handle.net/21.15107/rcub_fiver_4541 .

Bursić, Vojislava, Gvozdenac, Sonja, Tanasković, Snežana, Meseldžija, Maja, Vuković, Gorica, Dedić, Boško, Prvulović, Dejan, "Determination of phenolic compounds in plant extracts by HPLC-DAD" in Proceedings, 7th Congress on Plant Protection "Integrated Plant Protection – a Knowledge-Based Step towards Sustainable Agriculture, Forestry and Landscape Architecture", 24-28 November 2014, Zlatibor (2015):359-364,
https://hdl.handle.net/21.15107/rcub_fiver_4541 .

TY  - JOUR
AU  - Inđić, Dušanka
AU  - Vuković, Slavica
AU  - Kljajić, Petar
AU  - Gvozdenac, Sonja
AU  - Tanasković, Snežana
AU  - Andrić, G.
PY  - 2014
UR  - http://fiver.ifvcns.rs/handle/123456789/1396
AB  - During the last decade of XX century, Diabrotica virgifera virgifera Le Conte became an important introduced harmful species in maize production in the northern Serbia region. The aim of this work was to assess the efficacy of imidacloprid based insecticides formulated for seed treatment in the control of D. v. virgifera. Experiments were set at two localities (Čurug--two-year maize culturing; Bečej--four-year maize culturing) in 2013, according to OEPP (PP 1/212(1) 2004) method. Imidacloprid based insecticide (600 g a.i./L) was applied at rates 0.36; 0.55; 0,7 and 0.8 L/100 kg of maize seeds (hybrids NS 5041 and NS 640 Ultra). The degree of maize root damage was determined according to scale 1-6 (http://www.ent.iastate.edu/-pest/rootworm/nodeinjury/nodeinjury.htm). A number of damaged plants was also registered and expressed in percents, as well as the development of adventitious roots. Significance of differences between root damages and number of damaged plants between treatments was tested using ANOVA. Regardless on localities and applied rates, maize roots in treatments with imidacloprid were significantly less damaged by larvae D. v. virgifera (1.1-1.4) compared to the control (3.7-4.1). Also, a significant reduction in percent of damaged plants (5.0-20%) was registered compared to the control (90-97.5%). At both localities in treatments with imidacloprid adventitious roots were well developed in 60.5 to 91% of plants compared to the control were it was the case in 10-27.5% plants. It is important to emphasize that roots were significantly more developed in treated variants compared to the control. Based on the obtained results it can be concluded that imidacloprid, regardless on its future status and restraints/limitations in maize seed treatment, provided efficient protection of maize roots from D. v. virgifera larvae, even at rate twice lower (0.36) than recommended (0.8 L/100 kg seeds), which justifies the application of lower quantities of imidacloprid in practice.
T2  - Communications in agricultural & applied biological sciences
T1  - Control of diabrotica virgifera virgifera le conte in maize seed treatment
EP  - 251
IS  - 2
SP  - 245
VL  - 79
UR  - https://hdl.handle.net/21.15107/rcub_fiver_1396
ER  - 

@article{
author = "Inđić, Dušanka and Vuković, Slavica and Kljajić, Petar and Gvozdenac, Sonja and Tanasković, Snežana and Andrić, G.",
year = "2014",
abstract = "During the last decade of XX century, Diabrotica virgifera virgifera Le Conte became an important introduced harmful species in maize production in the northern Serbia region. The aim of this work was to assess the efficacy of imidacloprid based insecticides formulated for seed treatment in the control of D. v. virgifera. Experiments were set at two localities (Čurug--two-year maize culturing; Bečej--four-year maize culturing) in 2013, according to OEPP (PP 1/212(1) 2004) method. Imidacloprid based insecticide (600 g a.i./L) was applied at rates 0.36; 0.55; 0,7 and 0.8 L/100 kg of maize seeds (hybrids NS 5041 and NS 640 Ultra). The degree of maize root damage was determined according to scale 1-6 (http://www.ent.iastate.edu/-pest/rootworm/nodeinjury/nodeinjury.htm). A number of damaged plants was also registered and expressed in percents, as well as the development of adventitious roots. Significance of differences between root damages and number of damaged plants between treatments was tested using ANOVA. Regardless on localities and applied rates, maize roots in treatments with imidacloprid were significantly less damaged by larvae D. v. virgifera (1.1-1.4) compared to the control (3.7-4.1). Also, a significant reduction in percent of damaged plants (5.0-20%) was registered compared to the control (90-97.5%). At both localities in treatments with imidacloprid adventitious roots were well developed in 60.5 to 91% of plants compared to the control were it was the case in 10-27.5% plants. It is important to emphasize that roots were significantly more developed in treated variants compared to the control. Based on the obtained results it can be concluded that imidacloprid, regardless on its future status and restraints/limitations in maize seed treatment, provided efficient protection of maize roots from D. v. virgifera larvae, even at rate twice lower (0.36) than recommended (0.8 L/100 kg seeds), which justifies the application of lower quantities of imidacloprid in practice.",
journal = "Communications in agricultural & applied biological sciences",
title = "Control of diabrotica virgifera virgifera le conte in maize seed treatment",
pages = "251-245",
number = "2",
volume = "79",
url = "https://hdl.handle.net/21.15107/rcub_fiver_1396"
}

Inđić, D., Vuković, S., Kljajić, P., Gvozdenac, S., Tanasković, S.,& Andrić, G.. (2014). Control of diabrotica virgifera virgifera le conte in maize seed treatment. in Communications in agricultural & applied biological sciences, 79(2), 245-251.
https://hdl.handle.net/21.15107/rcub_fiver_1396

Inđić D, Vuković S, Kljajić P, Gvozdenac S, Tanasković S, Andrić G. Control of diabrotica virgifera virgifera le conte in maize seed treatment. in Communications in agricultural & applied biological sciences. 2014;79(2):245-251.
https://hdl.handle.net/21.15107/rcub_fiver_1396 .

Inđić, Dušanka, Vuković, Slavica, Kljajić, Petar, Gvozdenac, Sonja, Tanasković, Snežana, Andrić, G., "Control of diabrotica virgifera virgifera le conte in maize seed treatment" in Communications in agricultural & applied biological sciences, 79, no. 2 (2014):245-251,
https://hdl.handle.net/21.15107/rcub_fiver_1396 .

TY  - JOUR
AU  - Vuković, Slavica
AU  - Inđić, Dušanka
AU  - Gvozdenac, Sonja
AU  - Grahovac, Mila
AU  - Marinković, Branko
AU  - Keresi, Tatjana
AU  - Tanasković, Snežana
PY  - 2014
UR  - http://fiver.ifvcns.rs/handle/123456789/1377
AB  - Beet weevil (Bothynoderes punctiventris Germ.) is the most damaging pest of sugar beet in south-eastern Europe, from seedling emergence and in the first phases of crop development. Efficacy of insecticides (active ingredients of chlorpyriphos + bifenthrin, chlorpyriphos + beta-cyfluthrin and chlorpyriphos + cypermethrin) for the control of beet weevil was tested during 2010 and 2011 under laboratory and field conditions. A wet filter paper method (contact action) was employed in laboratory tests. Simultaneously, field trials were conducted (Curug, Rimski Sancevi, Budisava, Kovilj) (contact and digestive action). The trial was designed according to EPPO method and insecticide efficacy was tested in accordance with the pest biology and phenophase of the crop. Insecticide efficacy was calculated using Abbot's formula, and damage of plants was assessed using 0-5 scale. Commercial insecticide Nurelle D (active ingredient of chlorpyriphos + cypermethrin) maintained high contact and digestive action on beet weevil, although it has been in use for 20 years. Commercial insecticide Pyrinex Super (active ingredient of chlorpyriphos + bifenthrin), although with reduced content of chlorpyriphos by 30% and of bifenthrin by 20%, achieved efficacy that was at the same level of significance with Nurelle-D, regardless of the experimental conditions (laboratory or field). Compared to Nurelle-D, the product MCW 784 (chlorpyriphos + beta-cyfluthrin) had significantly lower initial efficacy 3 h after application in laboratory trial, and also 24 h after application in field trial.
PB  - Natl Agricultural Research & Development Inst, Fundulea
T2  - Romanian Agricultural Research
T1  - Comparative evaluation of insecticides in control of bothynoderes punctiventris germ. Under laboratory and field conditions
EP  - 355
SP  - 347
VL  - 31
UR  - https://hdl.handle.net/21.15107/rcub_fiver_1377
ER  - 

@article{
author = "Vuković, Slavica and Inđić, Dušanka and Gvozdenac, Sonja and Grahovac, Mila and Marinković, Branko and Keresi, Tatjana and Tanasković, Snežana",
year = "2014",
abstract = "Beet weevil (Bothynoderes punctiventris Germ.) is the most damaging pest of sugar beet in south-eastern Europe, from seedling emergence and in the first phases of crop development. Efficacy of insecticides (active ingredients of chlorpyriphos + bifenthrin, chlorpyriphos + beta-cyfluthrin and chlorpyriphos + cypermethrin) for the control of beet weevil was tested during 2010 and 2011 under laboratory and field conditions. A wet filter paper method (contact action) was employed in laboratory tests. Simultaneously, field trials were conducted (Curug, Rimski Sancevi, Budisava, Kovilj) (contact and digestive action). The trial was designed according to EPPO method and insecticide efficacy was tested in accordance with the pest biology and phenophase of the crop. Insecticide efficacy was calculated using Abbot's formula, and damage of plants was assessed using 0-5 scale. Commercial insecticide Nurelle D (active ingredient of chlorpyriphos + cypermethrin) maintained high contact and digestive action on beet weevil, although it has been in use for 20 years. Commercial insecticide Pyrinex Super (active ingredient of chlorpyriphos + bifenthrin), although with reduced content of chlorpyriphos by 30% and of bifenthrin by 20%, achieved efficacy that was at the same level of significance with Nurelle-D, regardless of the experimental conditions (laboratory or field). Compared to Nurelle-D, the product MCW 784 (chlorpyriphos + beta-cyfluthrin) had significantly lower initial efficacy 3 h after application in laboratory trial, and also 24 h after application in field trial.",
publisher = "Natl Agricultural Research & Development Inst, Fundulea",
journal = "Romanian Agricultural Research",
title = "Comparative evaluation of insecticides in control of bothynoderes punctiventris germ. Under laboratory and field conditions",
pages = "355-347",
volume = "31",
url = "https://hdl.handle.net/21.15107/rcub_fiver_1377"
}

Vuković, S., Inđić, D., Gvozdenac, S., Grahovac, M., Marinković, B., Keresi, T.,& Tanasković, S.. (2014). Comparative evaluation of insecticides in control of bothynoderes punctiventris germ. Under laboratory and field conditions. in Romanian Agricultural Research
Natl Agricultural Research & Development Inst, Fundulea., 31, 347-355.
https://hdl.handle.net/21.15107/rcub_fiver_1377

Vuković S, Inđić D, Gvozdenac S, Grahovac M, Marinković B, Keresi T, Tanasković S. Comparative evaluation of insecticides in control of bothynoderes punctiventris germ. Under laboratory and field conditions. in Romanian Agricultural Research. 2014;31:347-355.
https://hdl.handle.net/21.15107/rcub_fiver_1377 .

Vuković, Slavica, Inđić, Dušanka, Gvozdenac, Sonja, Grahovac, Mila, Marinković, Branko, Keresi, Tatjana, Tanasković, Snežana, "Comparative evaluation of insecticides in control of bothynoderes punctiventris germ. Under laboratory and field conditions" in Romanian Agricultural Research, 31 (2014):347-355,
https://hdl.handle.net/21.15107/rcub_fiver_1377 .

TY  - CONF
AU  - Jevtić, Radivoje
AU  - Tanasković, Snežana
AU  - Paunović, Svetlana
AU  - Vuković, Slavica
AU  - Glavendekić, Milka
AU  - Poljaković-Pajnik, Leopold
AU  - Vujović, Miroslav
AU  - Obradović, Aleksa
AU  - Mojašević, Milica
AU  - Kljajić, Petar
AU  - Marčić, Dejan
AU  - Gavrilović, Veljko
AU  - Lević, Jelena
PY  - 2005
UR  - http://fiver.ifvcns.rs/handle/123456789/4101
AB  - Aktuelna istraživanja u zaštiti bilja, najlakše je sagledati kroz tekuće projekte, koje finansira Ministarstvo za nauku i životnu sredinu i Ministarstvo poljoprivrede, šumarstva i vodoprivrede-Uprava za zastitu bilja i Pokrajinski sekretarijat za nauku i tehnološki razvoj. Međutim, u finansiranju nekih projekata učestvuju gradske i opštinske uprave. Svega dva projekta možemo okarakterisati kao međunarodna, što govori o našoj zatvorenosti i izolovanosti unutar institucija u kojima rade specijalisti zaštite bilja bez obzira na titule i zvanja. Osiromašena privreda i nezainteresovanost za ulaganje samo su jedna od posledica opšteg trenda.
PB  - Beograd : Društvo za zaštitu bilja Srbije
C3  - Zbornik rezimea, 7. Savetovanje o zaštiti bilja, Soko Banja, 15-18. novembar 2005.
T1  - Aktuelna istraživanja i inovacije u zaštiti bilja
EP  - 19
SP  - 14
UR  - https://hdl.handle.net/21.15107/rcub_fiver_4101
ER  - 

@conference{
author = "Jevtić, Radivoje and Tanasković, Snežana and Paunović, Svetlana and Vuković, Slavica and Glavendekić, Milka and Poljaković-Pajnik, Leopold and Vujović, Miroslav and Obradović, Aleksa and Mojašević, Milica and Kljajić, Petar and Marčić, Dejan and Gavrilović, Veljko and Lević, Jelena",
year = "2005",
abstract = "Aktuelna istraživanja u zaštiti bilja, najlakše je sagledati kroz tekuće projekte, koje finansira Ministarstvo za nauku i životnu sredinu i Ministarstvo poljoprivrede, šumarstva i vodoprivrede-Uprava za zastitu bilja i Pokrajinski sekretarijat za nauku i tehnološki razvoj. Međutim, u finansiranju nekih projekata učestvuju gradske i opštinske uprave. Svega dva projekta možemo okarakterisati kao međunarodna, što govori o našoj zatvorenosti i izolovanosti unutar institucija u kojima rade specijalisti zaštite bilja bez obzira na titule i zvanja. Osiromašena privreda i nezainteresovanost za ulaganje samo su jedna od posledica opšteg trenda.",
publisher = "Beograd : Društvo za zaštitu bilja Srbije",
journal = "Zbornik rezimea, 7. Savetovanje o zaštiti bilja, Soko Banja, 15-18. novembar 2005.",
title = "Aktuelna istraživanja i inovacije u zaštiti bilja",
pages = "19-14",
url = "https://hdl.handle.net/21.15107/rcub_fiver_4101"
}

Jevtić, R., Tanasković, S., Paunović, S., Vuković, S., Glavendekić, M., Poljaković-Pajnik, L., Vujović, M., Obradović, A., Mojašević, M., Kljajić, P., Marčić, D., Gavrilović, V.,& Lević, J.. (2005). Aktuelna istraživanja i inovacije u zaštiti bilja. in Zbornik rezimea, 7. Savetovanje o zaštiti bilja, Soko Banja, 15-18. novembar 2005.
Beograd : Društvo za zaštitu bilja Srbije., 14-19.
https://hdl.handle.net/21.15107/rcub_fiver_4101

Jevtić R, Tanasković S, Paunović S, Vuković S, Glavendekić M, Poljaković-Pajnik L, Vujović M, Obradović A, Mojašević M, Kljajić P, Marčić D, Gavrilović V, Lević J. Aktuelna istraživanja i inovacije u zaštiti bilja. in Zbornik rezimea, 7. Savetovanje o zaštiti bilja, Soko Banja, 15-18. novembar 2005.. 2005;:14-19.
https://hdl.handle.net/21.15107/rcub_fiver_4101 .

Jevtić, Radivoje, Tanasković, Snežana, Paunović, Svetlana, Vuković, Slavica, Glavendekić, Milka, Poljaković-Pajnik, Leopold, Vujović, Miroslav, Obradović, Aleksa, Mojašević, Milica, Kljajić, Petar, Marčić, Dejan, Gavrilović, Veljko, Lević, Jelena, "Aktuelna istraživanja i inovacije u zaštiti bilja" in Zbornik rezimea, 7. Savetovanje o zaštiti bilja, Soko Banja, 15-18. novembar 2005. (2005):14-19,
https://hdl.handle.net/21.15107/rcub_fiver_4101 .