Efficacy of diatomaceous earth in controlling major store product pests: Plodia interpunctella, Tribolium confusum and Acanthosclides obtectus
Аутори
Gvozdenac, SonjaPrvulović, Dejan
Vučinić-Vasić, Milica
Ilić, Aleksandra
Tanasković, Snežana
Ovuka, Jelena
Krstić, Miloš
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Diatomaceous earth (DE) is an inert dust formed from fossilized skeletal remains of diatoms. Insecticidal activity is a result of desiccation that occurs after DE particles destroy lipid layers of insect cuticule. Efficacy depends on chemical composition, particle size and geographic origin. This work assessed contact efficacy of DE originating from Kolubara open-pit mine (Serbia), in comparison to SilicoSec®, against P. interpunctella, T. confusum and A. obtectus. DEs were applied at rates: 5, 10, 15 and 20 mg-2. Mortality was recorded after 24, 48, 72 h and seven days. Significant mortality of P. interpunctella larvae was recorded after seven days of exposure at two higher rates of SilicoSec® (48.0 and 54%, respectively) and Kolubara DE (45.6 and 58.5%, respectively). Higher rates of SilicoSec® and Kolubara DE caused significant mortality of T. confusum after seven days (54.1, 84.3%, 49.2, 78.2%, respectively). High mortality of A. obtectus was recorded after 48 and 72 h in SilicoSec...® (61.5, 82.1%, respectively) and in Kolubara DE (58.0, 78.5%, respectively) when applied at 20 mg-2.
Кључне речи:
alumina silicates / inert dusts / contact toxicity / storage pestsИзвор:
Proceedings, 7th International Conference Sustainable Postharvest And Food Technologies - INOPTEP 2021, 18-23.04.2021. Vršac, Serbia, 2021, 7-12Издавач:
- Novi Sad : Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200032 (Научни институт за ратарство и повртарство, Нови Сад) (RS-MESTD-inst-2020-200032)
Колекције
Институција/група
FiVeRTY - 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/123456789/2667 AB - Diatomaceous earth (DE) is an inert dust formed from fossilized skeletal remains of diatoms. Insecticidal activity is a result of desiccation that occurs after DE particles destroy lipid layers of insect cuticule. Efficacy depends on chemical composition, particle size and geographic origin. This work assessed contact efficacy of DE originating from Kolubara open-pit mine (Serbia), in comparison to SilicoSec®, against P. interpunctella, T. confusum and A. obtectus. DEs were applied at rates: 5, 10, 15 and 20 mg-2. Mortality was recorded after 24, 48, 72 h and seven days. Significant mortality of P. interpunctella larvae was recorded after seven days of exposure at two higher rates of SilicoSec® (48.0 and 54%, respectively) and Kolubara DE (45.6 and 58.5%, respectively). Higher rates of SilicoSec® and Kolubara DE caused significant mortality of T. confusum after seven days (54.1, 84.3%, 49.2, 78.2%, respectively). High mortality of A. obtectus was recorded after 48 and 72 h in SilicoSec® (61.5, 82.1%, respectively) and in Kolubara DE (58.0, 78.5%, respectively) when applied at 20 mg-2. PB - Novi Sad : Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi C3 - Proceedings, 7th International Conference Sustainable Postharvest And Food Technologies - INOPTEP 2021, 18-23.04.2021. Vršac, Serbia T1 - Efficacy of diatomaceous earth in controlling major store product pests: Plodia interpunctella, Tribolium confusum and Acanthosclides obtectus EP - 12 SP - 7 UR - https://hdl.handle.net/21.15107/rcub_fiver_2667 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 an inert dust formed from fossilized skeletal remains of diatoms. Insecticidal activity is a result of desiccation that occurs after DE particles destroy lipid layers of insect cuticule. Efficacy depends on chemical composition, particle size and geographic origin. This work assessed contact efficacy of DE originating from Kolubara open-pit mine (Serbia), in comparison to SilicoSec®, against P. interpunctella, T. confusum and A. obtectus. DEs were applied at rates: 5, 10, 15 and 20 mg-2. Mortality was recorded after 24, 48, 72 h and seven days. Significant mortality of P. interpunctella larvae was recorded after seven days of exposure at two higher rates of SilicoSec® (48.0 and 54%, respectively) and Kolubara DE (45.6 and 58.5%, respectively). Higher rates of SilicoSec® and Kolubara DE caused significant mortality of T. confusum after seven days (54.1, 84.3%, 49.2, 78.2%, respectively). High mortality of A. obtectus was recorded after 48 and 72 h in SilicoSec® (61.5, 82.1%, respectively) and in Kolubara DE (58.0, 78.5%, respectively) when applied at 20 mg-2.", publisher = "Novi Sad : Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi", journal = "Proceedings, 7th International Conference Sustainable Postharvest And Food Technologies - INOPTEP 2021, 18-23.04.2021. Vršac, Serbia", title = "Efficacy of diatomaceous earth in controlling major store product pests: Plodia interpunctella, Tribolium confusum and Acanthosclides obtectus", pages = "12-7", url = "https://hdl.handle.net/21.15107/rcub_fiver_2667" }
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 Proceedings, 7th International Conference Sustainable Postharvest And Food Technologies - INOPTEP 2021, 18-23.04.2021. Vršac, Serbia Novi Sad : Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi., 7-12. https://hdl.handle.net/21.15107/rcub_fiver_2667
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 Proceedings, 7th International Conference Sustainable Postharvest And Food Technologies - INOPTEP 2021, 18-23.04.2021. Vršac, Serbia. 2021;:7-12. https://hdl.handle.net/21.15107/rcub_fiver_2667 .
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 Proceedings, 7th International Conference Sustainable Postharvest And Food Technologies - INOPTEP 2021, 18-23.04.2021. Vršac, Serbia (2021):7-12, https://hdl.handle.net/21.15107/rcub_fiver_2667 .