TY  - CONF
AU  - Mikić, Sanja
AU  - Takač, Verica
AU  - Brbaklić, Ljiljana
AU  - Mirosavljević, Milan
AU  - Trajković, Dušan
AU  - Buha, Nataša
AU  - Šumaruna, Maja
PY  - 2023
UR  - http://fiver.ifvcns.rs/handle/123456789/3760
AB  - Plant genetic resources are a valuable, but largely unexplored pool of
potentialy useful traits that could be useful for crop improvement for more
resilience to fluctuating climates. Traditional varieties and landraces are, in
general, well adapted to local environments, to but usually mature late and have
low yield, one of the most valued trait among both breeders and farmers. The
aim of this study was to evalute 30 local Serbian landraces and obsolete
varieties for yield potential, earliness (as flowering time), and ability to
remobilize nutitrients to the grain, and to determine their correlations with
NDVI, flag leaf area and chlorophyll content. A two-year field trial with 5 m2
plots in three replications was performed at the experimental station at Rimski
Šančevi, Novi Sad, Serbia. The yield, dry matter remobilisation efficiency
(DMRE) and contribution (DMRC) were in positive correlations with NDVI,
flag leaf area and chlorophyll content. Flowering time was negetively
correlated to all other traits.The genotypes were separated as low (9 t/ha).
Despite the negative correlation between the flowering time and other traits, a
several genotypes (landrace L285, varieties Novosadska crvenka, Hibrid 0.13
and Partizanka) showed earliness (130-133 days), high yields (9.11-9.88 t/ha),
and high or medium DMRE (0.36-0.44) and DMRC (0.55-0.62) and harvest
indices (0.55-0.60). Those varieties also had medium or, in case of L285, low
flag leaf areas. The results indicated that this is a interesting potential breeding
material being worthwhile for further investigations.
PB  - Banja Luka : University of Banja Luka, Faculty of Agriculture
C3  - Book of Abstracts, 12th International Symposium on Agricultural Sciences "AgroReS 2023", 24-26 May 2023, Trebinje, Bosnia and Herzegovina.
T1  - Estimation of yield potential of local wheat landraces with NDVI, flag leaf area and chlorophyll content
EP  - 82
SP  - 81
UR  - https://hdl.handle.net/21.15107/rcub_fiver_3760
ER  - 

@conference{
author = "Mikić, Sanja and Takač, Verica and Brbaklić, Ljiljana and Mirosavljević, Milan and Trajković, Dušan and Buha, Nataša and Šumaruna, Maja",
year = "2023",
abstract = "Plant genetic resources are a valuable, but largely unexplored pool of
potentialy useful traits that could be useful for crop improvement for more
resilience to fluctuating climates. Traditional varieties and landraces are, in
general, well adapted to local environments, to but usually mature late and have
low yield, one of the most valued trait among both breeders and farmers. The
aim of this study was to evalute 30 local Serbian landraces and obsolete
varieties for yield potential, earliness (as flowering time), and ability to
remobilize nutitrients to the grain, and to determine their correlations with
NDVI, flag leaf area and chlorophyll content. A two-year field trial with 5 m2
plots in three replications was performed at the experimental station at Rimski
Šančevi, Novi Sad, Serbia. The yield, dry matter remobilisation efficiency
(DMRE) and contribution (DMRC) were in positive correlations with NDVI,
flag leaf area and chlorophyll content. Flowering time was negetively
correlated to all other traits.The genotypes were separated as low (9 t/ha).
Despite the negative correlation between the flowering time and other traits, a
several genotypes (landrace L285, varieties Novosadska crvenka, Hibrid 0.13
and Partizanka) showed earliness (130-133 days), high yields (9.11-9.88 t/ha),
and high or medium DMRE (0.36-0.44) and DMRC (0.55-0.62) and harvest
indices (0.55-0.60). Those varieties also had medium or, in case of L285, low
flag leaf areas. The results indicated that this is a interesting potential breeding
material being worthwhile for further investigations.",
publisher = "Banja Luka : University of Banja Luka, Faculty of Agriculture",
journal = "Book of Abstracts, 12th International Symposium on Agricultural Sciences "AgroReS 2023", 24-26 May 2023, Trebinje, Bosnia and Herzegovina.",
title = "Estimation of yield potential of local wheat landraces with NDVI, flag leaf area and chlorophyll content",
pages = "82-81",
url = "https://hdl.handle.net/21.15107/rcub_fiver_3760"
}

Mikić, S., Takač, V., Brbaklić, L., Mirosavljević, M., Trajković, D., Buha, N.,& Šumaruna, M.. (2023). Estimation of yield potential of local wheat landraces with NDVI, flag leaf area and chlorophyll content. in Book of Abstracts, 12th International Symposium on Agricultural Sciences "AgroReS 2023", 24-26 May 2023, Trebinje, Bosnia and Herzegovina.
Banja Luka : University of Banja Luka, Faculty of Agriculture., 81-82.
https://hdl.handle.net/21.15107/rcub_fiver_3760

Mikić S, Takač V, Brbaklić L, Mirosavljević M, Trajković D, Buha N, Šumaruna M. Estimation of yield potential of local wheat landraces with NDVI, flag leaf area and chlorophyll content. in Book of Abstracts, 12th International Symposium on Agricultural Sciences "AgroReS 2023", 24-26 May 2023, Trebinje, Bosnia and Herzegovina.. 2023;:81-82.
https://hdl.handle.net/21.15107/rcub_fiver_3760 .

Mikić, Sanja, Takač, Verica, Brbaklić, Ljiljana, Mirosavljević, Milan, Trajković, Dušan, Buha, Nataša, Šumaruna, Maja, "Estimation of yield potential of local wheat landraces with NDVI, flag leaf area and chlorophyll content" in Book of Abstracts, 12th International Symposium on Agricultural Sciences "AgroReS 2023", 24-26 May 2023, Trebinje, Bosnia and Herzegovina. (2023):81-82,
https://hdl.handle.net/21.15107/rcub_fiver_3760 .

TY  - CONF
AU  - Mikić, Sanja
AU  - Takač, Verica
AU  - Trajković, Dušan
AU  - Buha, Nataša
AU  - Brbaklić, Ljiljana
AU  - Mirosavljević, Milan
AU  - Šumaruna, Maja
PY  - 2023
UR  - http://fiver.ifvcns.rs/handle/123456789/3965
AB  - Biljni genetički resursi sadrže za oplemenjivače korisne, ali često dovoljno neispitane osobine koje imaju potencijal da poboljšaju otpornost useva u uslovima fluktuirajućih klimatskih promena. Lokalne populacije i stare domaće sorte pšenice poseduju sposobnost adaptacije na lokalne agroekološke uslove, ali ih obično karakteriše kasnostasnost i relativno niski prinosi. S obzirom na značaj ovih osobina i za oplemenjivače i proizvođače, cilj ovog istraživanja bio je da se ispitaju lokalni genetički resursi pšenice iz kolekcije Instituta za ratarstvo i portarstvo, Novi Sad, i utvrde genotipovi sa većim potencijalom za prinos, ranostasnost i efikasnost remobilizacije hranljivih materija. Eksperimentalni ogled sa potpuno slučajnim blok dizajnom u tri ponavljanja postavljen je na Rimskim šančevima tokom dve vegetacione sezone 2020/21 i 2021/2022. Pored toga, ispitivano je postojanje korelacije između ovih osobina i vegetacionog indeksa, površine lista zastavičara i sadržaja hlorofila. Prinos, efikasnost remobilizacije suve materije i doprinos remobilizaciji suve materije su bili u pozitivnoj korelaciji sa normalizovanom diferencijalnim vegetacionim indeksom, površinom zastavičara i sadržajem hlorofila, dok je vreme cvetanja bilo u negativnoj korelaciji sa svim ostalim osobinama. Od ukupno 30 ispitanih  genotipova, jedna lokalna populacija i tri sorte su se izdvojile po ranostasnosti, relativno visokom prinosu i srednjoj do visokoj vredosti efikanosti i doprinosa remobilizaciji hranljivih materija. Rezultati sugerišu da ovi genotipovi predstavljaju interesantan potencijalni materijal koji bi se mogao uključiti u oplemenjivačke programe uz dodatna istraživanja.
AB  - Plant genetic resources harbor for breeders valuable yet often unexplored traits that have the potential to enhance crop resilience in the face of fluctuating climates. Old local varieties and landraces possess adaptations to local environments, but are typically characterized by late maturity and relatively low yields. Since earliness and high yields are highly valued both by breeders and farmers, this study aimed to screen traditional Serbian landraces and varieties for the high yield potential, early maturing, and better nutrient remobilization efficiency. An experimental trial with the randomized complete block design in three replications was conducted at the Rimski šančevi, Serbia during 2020/21 and 2021/2022. In addition, the correlation between these traits and vegetation index, flag leaf area, and chlorophyll content were tested. Yield, dry matter remobilization efficiency, and dry matter remobilization contribution exhibited positive correlations with normalized difference vegetation index, flag leaf area, and chlorophyll content, while flowering time showed negative correlations with all other traits. Nevertheless, one landrace and three traditional varieties out of 30 evaluated germplasm displayed early flowering, high yield, and medium to high nutrient remobilization traits. Our results suggest that these genotypes represent interesting potential breeding materials warranting further investigation.
PB  - Beograd : Društvo genetičara Srbije
PB  - Beograd : Društvo selekcionera i semenara Republike Srbije
C3  - Zbornik apstrakata, 10. Simpozijum Društva selekcionera i semenara Republike Srbije i 7. Simpozijum sekcije za oplemenjivanje organizama Društva genetičara Srbije, Vrnjačka Banja, 16-18.10.2023.
T1  - Ocena lokalnih genetičkih resurska na prinos, ranost i efikanost mobilizacije hranjivih materija pomoću senzora hlorofila i vegentaticnog indeksa
T1  - Screening local Serbian wheat genetic resources for yield potential, earliness and nutrient remobilization efficiency using chlorophyll and vegetative index sensors
EP  - 20
SP  - 19
UR  - https://hdl.handle.net/21.15107/rcub_fiver_3965
ER  - 

@conference{
author = "Mikić, Sanja and Takač, Verica and Trajković, Dušan and Buha, Nataša and Brbaklić, Ljiljana and Mirosavljević, Milan and Šumaruna, Maja",
year = "2023",
abstract = "Biljni genetički resursi sadrže za oplemenjivače korisne, ali često dovoljno neispitane osobine koje imaju potencijal da poboljšaju otpornost useva u uslovima fluktuirajućih klimatskih promena. Lokalne populacije i stare domaće sorte pšenice poseduju sposobnost adaptacije na lokalne agroekološke uslove, ali ih obično karakteriše kasnostasnost i relativno niski prinosi. S obzirom na značaj ovih osobina i za oplemenjivače i proizvođače, cilj ovog istraživanja bio je da se ispitaju lokalni genetički resursi pšenice iz kolekcije Instituta za ratarstvo i portarstvo, Novi Sad, i utvrde genotipovi sa većim potencijalom za prinos, ranostasnost i efikasnost remobilizacije hranljivih materija. Eksperimentalni ogled sa potpuno slučajnim blok dizajnom u tri ponavljanja postavljen je na Rimskim šančevima tokom dve vegetacione sezone 2020/21 i 2021/2022. Pored toga, ispitivano je postojanje korelacije između ovih osobina i vegetacionog indeksa, površine lista zastavičara i sadržaja hlorofila. Prinos, efikasnost remobilizacije suve materije i doprinos remobilizaciji suve materije su bili u pozitivnoj korelaciji sa normalizovanom diferencijalnim vegetacionim indeksom, površinom zastavičara i sadržajem hlorofila, dok je vreme cvetanja bilo u negativnoj korelaciji sa svim ostalim osobinama. Od ukupno 30 ispitanih  genotipova, jedna lokalna populacija i tri sorte su se izdvojile po ranostasnosti, relativno visokom prinosu i srednjoj do visokoj vredosti efikanosti i doprinosa remobilizaciji hranljivih materija. Rezultati sugerišu da ovi genotipovi predstavljaju interesantan potencijalni materijal koji bi se mogao uključiti u oplemenjivačke programe uz dodatna istraživanja., Plant genetic resources harbor for breeders valuable yet often unexplored traits that have the potential to enhance crop resilience in the face of fluctuating climates. Old local varieties and landraces possess adaptations to local environments, but are typically characterized by late maturity and relatively low yields. Since earliness and high yields are highly valued both by breeders and farmers, this study aimed to screen traditional Serbian landraces and varieties for the high yield potential, early maturing, and better nutrient remobilization efficiency. An experimental trial with the randomized complete block design in three replications was conducted at the Rimski šančevi, Serbia during 2020/21 and 2021/2022. In addition, the correlation between these traits and vegetation index, flag leaf area, and chlorophyll content were tested. Yield, dry matter remobilization efficiency, and dry matter remobilization contribution exhibited positive correlations with normalized difference vegetation index, flag leaf area, and chlorophyll content, while flowering time showed negative correlations with all other traits. Nevertheless, one landrace and three traditional varieties out of 30 evaluated germplasm displayed early flowering, high yield, and medium to high nutrient remobilization traits. Our results suggest that these genotypes represent interesting potential breeding materials warranting further investigation.",
publisher = "Beograd : Društvo genetičara Srbije, Beograd : Društvo selekcionera i semenara Republike Srbije",
journal = "Zbornik apstrakata, 10. Simpozijum Društva selekcionera i semenara Republike Srbije i 7. Simpozijum sekcije za oplemenjivanje organizama Društva genetičara Srbije, Vrnjačka Banja, 16-18.10.2023.",
title = "Ocena lokalnih genetičkih resurska na prinos, ranost i efikanost mobilizacije hranjivih materija pomoću senzora hlorofila i vegentaticnog indeksa, Screening local Serbian wheat genetic resources for yield potential, earliness and nutrient remobilization efficiency using chlorophyll and vegetative index sensors",
pages = "20-19",
url = "https://hdl.handle.net/21.15107/rcub_fiver_3965"
}

Mikić, S., Takač, V., Trajković, D., Buha, N., Brbaklić, L., Mirosavljević, M.,& Šumaruna, M.. (2023). Ocena lokalnih genetičkih resurska na prinos, ranost i efikanost mobilizacije hranjivih materija pomoću senzora hlorofila i vegentaticnog indeksa. in Zbornik apstrakata, 10. Simpozijum Društva selekcionera i semenara Republike Srbije i 7. Simpozijum sekcije za oplemenjivanje organizama Društva genetičara Srbije, Vrnjačka Banja, 16-18.10.2023.
Beograd : Društvo genetičara Srbije., 19-20.
https://hdl.handle.net/21.15107/rcub_fiver_3965

Mikić S, Takač V, Trajković D, Buha N, Brbaklić L, Mirosavljević M, Šumaruna M. Ocena lokalnih genetičkih resurska na prinos, ranost i efikanost mobilizacije hranjivih materija pomoću senzora hlorofila i vegentaticnog indeksa. in Zbornik apstrakata, 10. Simpozijum Društva selekcionera i semenara Republike Srbije i 7. Simpozijum sekcije za oplemenjivanje organizama Društva genetičara Srbije, Vrnjačka Banja, 16-18.10.2023.. 2023;:19-20.
https://hdl.handle.net/21.15107/rcub_fiver_3965 .

Mikić, Sanja, Takač, Verica, Trajković, Dušan, Buha, Nataša, Brbaklić, Ljiljana, Mirosavljević, Milan, Šumaruna, Maja, "Ocena lokalnih genetičkih resurska na prinos, ranost i efikanost mobilizacije hranjivih materija pomoću senzora hlorofila i vegentaticnog indeksa" in Zbornik apstrakata, 10. Simpozijum Društva selekcionera i semenara Republike Srbije i 7. Simpozijum sekcije za oplemenjivanje organizama Društva genetičara Srbije, Vrnjačka Banja, 16-18.10.2023. (2023):19-20,
https://hdl.handle.net/21.15107/rcub_fiver_3965 .

TY  - JOUR
AU  - Šućur, Rada
AU  - Mladenov, Velimir
AU  - Banjac, Borislav
AU  - Trkulja, Dragana
AU  - Mikić, Sanja
AU  - Šumaruna, Maja
AU  - Börner, Andreas
PY  - 2023
UR  - http://fiver.ifvcns.rs/handle/123456789/4147
AB  - The goal of this research is to test breeding material of different geographical origin, and material that is adapted to different agro-climatic regions. This research examines how different wheat genotypes behave in the climatic conditions of the Pannonian Plain, where environmental stress occur more and more frequently. Fifteen divergent wheat genotypes were evaluated for grain yield, heading time and yield components (spike length, grain weight per spike and plant height) across seasons 2017/2018, 2018/2019 and 2019/2020. By applying the ANOVA model, significant differences between tested traits were recorded among the analyzed genotypes. Among the genotypes there was a variability that ranged widely for all tested traits. The coefficient of variation ranged from 5.48% for plant height to 41.03% for grain weight per spike. Correlation analysis showed strong positive relationships between grain yield and grain weight per spike (r = 0.87), as well as between plant height and heading time (r = 0.65). Principal Component Analysis (PCA) was also applied in order to determine the differences between wheat genotypes. This yield marker study, which was carried out in the Western Balkans, could be very valuable in providing breeders with the information they need to evaluate their breeding programs.
PB  - PAGEPress
T2  - Italian Journal of Agronomy
T1  - Phenotypic marker study of worldwide wheat germplasm
DO  - 10.4081/ija.2023.2194
ER  - 

@article{
author = "Šućur, Rada and Mladenov, Velimir and Banjac, Borislav and Trkulja, Dragana and Mikić, Sanja and Šumaruna, Maja and Börner, Andreas",
year = "2023",
abstract = "The goal of this research is to test breeding material of different geographical origin, and material that is adapted to different agro-climatic regions. This research examines how different wheat genotypes behave in the climatic conditions of the Pannonian Plain, where environmental stress occur more and more frequently. Fifteen divergent wheat genotypes were evaluated for grain yield, heading time and yield components (spike length, grain weight per spike and plant height) across seasons 2017/2018, 2018/2019 and 2019/2020. By applying the ANOVA model, significant differences between tested traits were recorded among the analyzed genotypes. Among the genotypes there was a variability that ranged widely for all tested traits. The coefficient of variation ranged from 5.48% for plant height to 41.03% for grain weight per spike. Correlation analysis showed strong positive relationships between grain yield and grain weight per spike (r = 0.87), as well as between plant height and heading time (r = 0.65). Principal Component Analysis (PCA) was also applied in order to determine the differences between wheat genotypes. This yield marker study, which was carried out in the Western Balkans, could be very valuable in providing breeders with the information they need to evaluate their breeding programs.",
publisher = "PAGEPress",
journal = "Italian Journal of Agronomy",
title = "Phenotypic marker study of worldwide wheat germplasm",
doi = "10.4081/ija.2023.2194"
}

Šućur, R., Mladenov, V., Banjac, B., Trkulja, D., Mikić, S., Šumaruna, M.,& Börner, A.. (2023). Phenotypic marker study of worldwide wheat germplasm. in Italian Journal of Agronomy
PAGEPress..
https://doi.org/10.4081/ija.2023.2194

Šućur R, Mladenov V, Banjac B, Trkulja D, Mikić S, Šumaruna M, Börner A. Phenotypic marker study of worldwide wheat germplasm. in Italian Journal of Agronomy. 2023;.
doi:10.4081/ija.2023.2194 .

Šućur, Rada, Mladenov, Velimir, Banjac, Borislav, Trkulja, Dragana, Mikić, Sanja, Šumaruna, Maja, Börner, Andreas, "Phenotypic marker study of worldwide wheat germplasm" in Italian Journal of Agronomy (2023),
https://doi.org/10.4081/ija.2023.2194 . .

TY  - CONF
AU  - Šumaruna, Maja
AU  - Bekavac, Goran
AU  - Mladenov, Velimir
AU  - Živančev, Dragan
AU  - Mirosavljević, Milan
AU  - Dunđerski, Dušan
AU  - Stankov Petreš, Aleksandra
AU  - Đurić, Anja
PY  - 2023
UR  - http://fiver.ifvcns.rs/handle/123456789/4014
AB  - Cilj ovog rada je bio da se u datim agroekološkim uslovima ispitaju dinamika nakupljanja suve materije u zrnu i visina prinosa u zavisnosti od hibrida kukuruza različite dužine vegetacije. Ogled je postavljen po RCB dizajnu sa 12 hibrida, u četiri ponavljanja, na oglednom polju Rimski Šančevi, Instituta za ratarstvo i povrtarstvo. Praćenje dinamike nakupljanja suve materije u zrnu je vršeno u periodu od svilanja do fiziološke zrelosti, na svaka tri dana, za svaki hibrid. Prikupljeni podaci o dinamici suve materije u zrnu su analizirani u programu SegReg. Na osnovu vremenske analize, kod svih hibrida je nakupljanje suve materije pratilo linearni trend do maksimuma tj. prelomne tačke, od koje se sadržaj suve materije nije menjao. Kod najranijeg hibrida (NS-1) je maksimalni sadržaj suve materije (0.255g) postignut 39 dana nakon svilanja (DNS), dok je kod najkasnijeg hibrida (NS-12) maksimalni sadržaj suve materije iznosio 0.249g i postignut je 42 DNS.
AB  - The aim of this study was to examine the dynamics of dry matter accumulation in the grains of maize hybrids of different maturity groups and their yield in the provided agroecological conditions. The trial was organised as a RCB design, with 12 hybrids in four replications, and was conducted at the Rimski Šančevi experimental field of Institute of Field and Vegetable Crops in Novi Sad (IFVCNS). The progression of dry matter accumulation in the grain was monitored in the period from silking to physiological maturity, at three-day intervals, for each hybrid. Collected data were analyzed in the SegReg program. The dry matter accumulation followed a linear trend until the breaking point (linear plateu regression), from which its content remained stable. The earliest hybrid (NS-1) achieved the maximum dry matter content (0.255g) at 39 days after silking (DAS), while the latest hybrid (NS-12) reached its maximum dry matter content (0.249g) at 42 DAS.
PB  - Beograd : Društvo genetičara Srbije
PB  - Beograd : Društvo selekcionera i semenara Republike Srbije
C3  - Zbornik apstrakata, 10. Simpozijum Društva selekcionera i semenara Republike Srbije i 7. Simpozijum sekcije za oplemenjivanje organizama Društva genetičara Srbije, Vrnjačka Banja, 16-18.10.2023.
T1  - Dinamika nakupljanja suve materije u zrnu hibrida kukuruza različitih grupa zrenja
T1  - Dynamics of grain dry matter accumulation within different maturity groups of maize hybrids
EP  - 62
SP  - 61
DO  - 978-86-87109-17-9
ER  - 

@conference{
author = "Šumaruna, Maja and Bekavac, Goran and Mladenov, Velimir and Živančev, Dragan and Mirosavljević, Milan and Dunđerski, Dušan and Stankov Petreš, Aleksandra and Đurić, Anja",
year = "2023",
abstract = "Cilj ovog rada je bio da se u datim agroekološkim uslovima ispitaju dinamika nakupljanja suve materije u zrnu i visina prinosa u zavisnosti od hibrida kukuruza različite dužine vegetacije. Ogled je postavljen po RCB dizajnu sa 12 hibrida, u četiri ponavljanja, na oglednom polju Rimski Šančevi, Instituta za ratarstvo i povrtarstvo. Praćenje dinamike nakupljanja suve materije u zrnu je vršeno u periodu od svilanja do fiziološke zrelosti, na svaka tri dana, za svaki hibrid. Prikupljeni podaci o dinamici suve materije u zrnu su analizirani u programu SegReg. Na osnovu vremenske analize, kod svih hibrida je nakupljanje suve materije pratilo linearni trend do maksimuma tj. prelomne tačke, od koje se sadržaj suve materije nije menjao. Kod najranijeg hibrida (NS-1) je maksimalni sadržaj suve materije (0.255g) postignut 39 dana nakon svilanja (DNS), dok je kod najkasnijeg hibrida (NS-12) maksimalni sadržaj suve materije iznosio 0.249g i postignut je 42 DNS., The aim of this study was to examine the dynamics of dry matter accumulation in the grains of maize hybrids of different maturity groups and their yield in the provided agroecological conditions. The trial was organised as a RCB design, with 12 hybrids in four replications, and was conducted at the Rimski Šančevi experimental field of Institute of Field and Vegetable Crops in Novi Sad (IFVCNS). The progression of dry matter accumulation in the grain was monitored in the period from silking to physiological maturity, at three-day intervals, for each hybrid. Collected data were analyzed in the SegReg program. The dry matter accumulation followed a linear trend until the breaking point (linear plateu regression), from which its content remained stable. The earliest hybrid (NS-1) achieved the maximum dry matter content (0.255g) at 39 days after silking (DAS), while the latest hybrid (NS-12) reached its maximum dry matter content (0.249g) at 42 DAS.",
publisher = "Beograd : Društvo genetičara Srbije, Beograd : Društvo selekcionera i semenara Republike Srbije",
journal = "Zbornik apstrakata, 10. Simpozijum Društva selekcionera i semenara Republike Srbije i 7. Simpozijum sekcije za oplemenjivanje organizama Društva genetičara Srbije, Vrnjačka Banja, 16-18.10.2023.",
title = "Dinamika nakupljanja suve materije u zrnu hibrida kukuruza različitih grupa zrenja, Dynamics of grain dry matter accumulation within different maturity groups of maize hybrids",
pages = "62-61",
doi = "978-86-87109-17-9"
}

Šumaruna, M., Bekavac, G., Mladenov, V., Živančev, D., Mirosavljević, M., Dunđerski, D., Stankov Petreš, A.,& Đurić, A.. (2023). Dinamika nakupljanja suve materije u zrnu hibrida kukuruza različitih grupa zrenja. in Zbornik apstrakata, 10. Simpozijum Društva selekcionera i semenara Republike Srbije i 7. Simpozijum sekcije za oplemenjivanje organizama Društva genetičara Srbije, Vrnjačka Banja, 16-18.10.2023.
Beograd : Društvo genetičara Srbije., 61-62.
https://doi.org/978-86-87109-17-9

Šumaruna M, Bekavac G, Mladenov V, Živančev D, Mirosavljević M, Dunđerski D, Stankov Petreš A, Đurić A. Dinamika nakupljanja suve materije u zrnu hibrida kukuruza različitih grupa zrenja. in Zbornik apstrakata, 10. Simpozijum Društva selekcionera i semenara Republike Srbije i 7. Simpozijum sekcije za oplemenjivanje organizama Društva genetičara Srbije, Vrnjačka Banja, 16-18.10.2023.. 2023;:61-62.
doi:978-86-87109-17-9 .

Šumaruna, Maja, Bekavac, Goran, Mladenov, Velimir, Živančev, Dragan, Mirosavljević, Milan, Dunđerski, Dušan, Stankov Petreš, Aleksandra, Đurić, Anja, "Dinamika nakupljanja suve materije u zrnu hibrida kukuruza različitih grupa zrenja" in Zbornik apstrakata, 10. Simpozijum Društva selekcionera i semenara Republike Srbije i 7. Simpozijum sekcije za oplemenjivanje organizama Društva genetičara Srbije, Vrnjačka Banja, 16-18.10.2023. (2023):61-62,
https://doi.org/978-86-87109-17-9 . .

TY  - CONF
AU  - Bekavac, Goran
AU  - Purar, Božana
AU  - Malidža, Goran
AU  - Franeta, Filip
AU  - Latković, Dragana
AU  - Šumaruna, Maja
PY  - 2023
UR  - http://fiver.ifvcns.rs/handle/123456789/3352
AB  - Klima je ponovo pokazala da je najznačajniji faktor u proizvodnji kukuruza. Dug beskišni period i izuzetno visoke temperature vazduha, pogotovo u generativnoj fazi, glavni su krivci niskih prinosa u 2022. godini. Ako se tome doda intenzivan napad insekata i kišovito, hladno vreme krajem vegetacije, nije neočekivano što smo zabeležili prinos znatno niži od višegodišnjeg proseka. Mere adaptacije, kao što su tehnologija proizvodnje i sortiment su snažne poluge u ublažavanju ekstremnih vremenskih prilika. Ipak, zbog izostanka adekvatne tehnologije kao i grešaka pri izboru sortimenta, pad prinosa je bio očekivan. U godinama pred nama, moramo menjati tehnološka rešenja i izbor hibrida bazirati na pouzdanim i potvrđenim podacima.
PB  - Novi Sad : Institut za ratarstvo i povrtarstvo
C3  - Zbornik referata, 57. Savetovanje agronoma i poljoprivrednika Srbije (SAPS) i 3. Savetovanje agronoma Republike Srbije i Republike Srpske, Zlatibor, 30. januar - 3. februar 2023.
T1  - Kukuruz 2022 - problemi i rešenja
EP  - 61
SP  - 56
UR  - https://hdl.handle.net/21.15107/rcub_fiver_3352
ER  - 

@conference{
author = "Bekavac, Goran and Purar, Božana and Malidža, Goran and Franeta, Filip and Latković, Dragana and Šumaruna, Maja",
year = "2023",
abstract = "Klima je ponovo pokazala da je najznačajniji faktor u proizvodnji kukuruza. Dug beskišni period i izuzetno visoke temperature vazduha, pogotovo u generativnoj fazi, glavni su krivci niskih prinosa u 2022. godini. Ako se tome doda intenzivan napad insekata i kišovito, hladno vreme krajem vegetacije, nije neočekivano što smo zabeležili prinos znatno niži od višegodišnjeg proseka. Mere adaptacije, kao što su tehnologija proizvodnje i sortiment su snažne poluge u ublažavanju ekstremnih vremenskih prilika. Ipak, zbog izostanka adekvatne tehnologije kao i grešaka pri izboru sortimenta, pad prinosa je bio očekivan. U godinama pred nama, moramo menjati tehnološka rešenja i izbor hibrida bazirati na pouzdanim i potvrđenim podacima.",
publisher = "Novi Sad : Institut za ratarstvo i povrtarstvo",
journal = "Zbornik referata, 57. Savetovanje agronoma i poljoprivrednika Srbije (SAPS) i 3. Savetovanje agronoma Republike Srbije i Republike Srpske, Zlatibor, 30. januar - 3. februar 2023.",
title = "Kukuruz 2022 - problemi i rešenja",
pages = "61-56",
url = "https://hdl.handle.net/21.15107/rcub_fiver_3352"
}

Bekavac, G., Purar, B., Malidža, G., Franeta, F., Latković, D.,& Šumaruna, M.. (2023). Kukuruz 2022 - problemi i rešenja. in Zbornik referata, 57. Savetovanje agronoma i poljoprivrednika Srbije (SAPS) i 3. Savetovanje agronoma Republike Srbije i Republike Srpske, Zlatibor, 30. januar - 3. februar 2023.
Novi Sad : Institut za ratarstvo i povrtarstvo., 56-61.
https://hdl.handle.net/21.15107/rcub_fiver_3352

Bekavac G, Purar B, Malidža G, Franeta F, Latković D, Šumaruna M. Kukuruz 2022 - problemi i rešenja. in Zbornik referata, 57. Savetovanje agronoma i poljoprivrednika Srbije (SAPS) i 3. Savetovanje agronoma Republike Srbije i Republike Srpske, Zlatibor, 30. januar - 3. februar 2023.. 2023;:56-61.
https://hdl.handle.net/21.15107/rcub_fiver_3352 .

Bekavac, Goran, Purar, Božana, Malidža, Goran, Franeta, Filip, Latković, Dragana, Šumaruna, Maja, "Kukuruz 2022 - problemi i rešenja" in Zbornik referata, 57. Savetovanje agronoma i poljoprivrednika Srbije (SAPS) i 3. Savetovanje agronoma Republike Srbije i Republike Srpske, Zlatibor, 30. januar - 3. februar 2023. (2023):56-61,
https://hdl.handle.net/21.15107/rcub_fiver_3352 .

TY  - CONF
AU  - Stanisavljević, Dušan
AU  - Babić, Milosav
AU  - Šumaruna, Maja
AU  - Nastasić, Aleksandra
PY  - 2023
UR  - http://fiver.ifvcns.rs/handle/123456789/4242
AB  - U toku procesa identifikacije perspektivne hibridne kombinacije, priznavanja hibrida u sortnoj komisiji i odabira najboljih priznatih hibrida za semesku proizvodnju, jedna hibridna kombinacija prođe veći broj ogleda na različitim lokacijama i u različitim godinama gajenja. U ovom radu pokušali smo da prikažemo proces testiranja, kroz ostvarene rezultate hibrida kukuruza NS 4006. U pretkomisijskim ogledima 2017. godine NS 4006 je na 9 lokacija ostvario 106,3% prinosa zrna od proseka standarda, sa procentom pobeda 67% u odnosu na bolji standard. U komisijskim ogledima u 2018. i 2019. godini na ukupno 15 lokacija hibrid je postigao 104,6% prinosa zrna u odnosu na prosek standarda, uz proce nat pobeda od 73% u odnosu na bolji standard.
AB  - During the process of identifying a promising hybrid combination, variety registration and and selection the best registed hybrids for seed production, one hybrid combination undergoes a number of trials at different locations and in different growing years. In this paper, we tried to show the testing process, through the achieved results of the maize hybrid NS 4006. In preregistration trials in 2017, NS 4006 achieved 106.3% grain yield from average of two standards, with a winning percentage of 67% compared to the better standard. In registration trials in 2018 and 2019 at a total of 15 locations, the hybrid achieved 104.6% grain yield compared to average of two standards, with a winning percentage of 73% compared to the better standard.
PB  - Beograd : Društvo genetičara Srbije
PB  - Beograd : Društvo selekcionera i semenara Republike Srbije
C3  - Zbornik apstrakata, 10. Simpozijum Društva selekcionera i semenara Republike Srbije i 7. Simpozijum sekcije za oplemenjivanje organizama Društva genetičara Srbije, Vrnjačka Banja, 16-18.10.2023.
T1  - NS 4006 – od test ukrštanja do standarda u sortnoj komisiji
T1  - NS 4006 – from a test cross to a check in registration trials
EP  - 230
SP  - 229
UR  - https://hdl.handle.net/21.15107/rcub_fiver_4242
ER  - 

@conference{
author = "Stanisavljević, Dušan and Babić, Milosav and Šumaruna, Maja and Nastasić, Aleksandra",
year = "2023",
abstract = "U toku procesa identifikacije perspektivne hibridne kombinacije, priznavanja hibrida u sortnoj komisiji i odabira najboljih priznatih hibrida za semesku proizvodnju, jedna hibridna kombinacija prođe veći broj ogleda na različitim lokacijama i u različitim godinama gajenja. U ovom radu pokušali smo da prikažemo proces testiranja, kroz ostvarene rezultate hibrida kukuruza NS 4006. U pretkomisijskim ogledima 2017. godine NS 4006 je na 9 lokacija ostvario 106,3% prinosa zrna od proseka standarda, sa procentom pobeda 67% u odnosu na bolji standard. U komisijskim ogledima u 2018. i 2019. godini na ukupno 15 lokacija hibrid je postigao 104,6% prinosa zrna u odnosu na prosek standarda, uz proce nat pobeda od 73% u odnosu na bolji standard., During the process of identifying a promising hybrid combination, variety registration and and selection the best registed hybrids for seed production, one hybrid combination undergoes a number of trials at different locations and in different growing years. In this paper, we tried to show the testing process, through the achieved results of the maize hybrid NS 4006. In preregistration trials in 2017, NS 4006 achieved 106.3% grain yield from average of two standards, with a winning percentage of 67% compared to the better standard. In registration trials in 2018 and 2019 at a total of 15 locations, the hybrid achieved 104.6% grain yield compared to average of two standards, with a winning percentage of 73% compared to the better standard.",
publisher = "Beograd : Društvo genetičara Srbije, Beograd : Društvo selekcionera i semenara Republike Srbije",
journal = "Zbornik apstrakata, 10. Simpozijum Društva selekcionera i semenara Republike Srbije i 7. Simpozijum sekcije za oplemenjivanje organizama Društva genetičara Srbije, Vrnjačka Banja, 16-18.10.2023.",
title = "NS 4006 – od test ukrštanja do standarda u sortnoj komisiji, NS 4006 – from a test cross to a check in registration trials",
pages = "230-229",
url = "https://hdl.handle.net/21.15107/rcub_fiver_4242"
}

Stanisavljević, D., Babić, M., Šumaruna, M.,& Nastasić, A.. (2023). NS 4006 – od test ukrštanja do standarda u sortnoj komisiji. in Zbornik apstrakata, 10. Simpozijum Društva selekcionera i semenara Republike Srbije i 7. Simpozijum sekcije za oplemenjivanje organizama Društva genetičara Srbije, Vrnjačka Banja, 16-18.10.2023.
Beograd : Društvo genetičara Srbije., 229-230.
https://hdl.handle.net/21.15107/rcub_fiver_4242

Stanisavljević D, Babić M, Šumaruna M, Nastasić A. NS 4006 – od test ukrštanja do standarda u sortnoj komisiji. in Zbornik apstrakata, 10. Simpozijum Društva selekcionera i semenara Republike Srbije i 7. Simpozijum sekcije za oplemenjivanje organizama Društva genetičara Srbije, Vrnjačka Banja, 16-18.10.2023.. 2023;:229-230.
https://hdl.handle.net/21.15107/rcub_fiver_4242 .

Stanisavljević, Dušan, Babić, Milosav, Šumaruna, Maja, Nastasić, Aleksandra, "NS 4006 – od test ukrštanja do standarda u sortnoj komisiji" in Zbornik apstrakata, 10. Simpozijum Društva selekcionera i semenara Republike Srbije i 7. Simpozijum sekcije za oplemenjivanje organizama Društva genetičara Srbije, Vrnjačka Banja, 16-18.10.2023. (2023):229-230,
https://hdl.handle.net/21.15107/rcub_fiver_4242 .

TY  - CONF
AU  - Šućur, Rada
AU  - Mladenov, Velimir
AU  - Boćanski, Jan
AU  - Trkulja, Dragana
AU  - Mikić, Sanja
AU  - Šumaruna, Maja
PY  - 2022
UR  - http://fiver.ifvcns.rs/handle/123456789/4553
AB  - This research was conducted on Rimski Šančevi at the Institute of Field and Vegetable Crops,
Novi Sad, Serbia. Fifteen divergent wheat genotypes different in their morphological and
physiological characteristics as well as to originate from different parts of the world were
selected. For wheat breeding to be successful it is necessary to know the interrelationship of a
large number of components which together affect the yield height and quality. Grain yield and
its components (spike length, plant height, grain weight per spike, and heading time) were
analyzed. For the data obtained from the experiment, the following parameters were calculated:
mean, minimum, maximum value, coefficient of variation and standard deviation. Also, analysis
of variance (ANOVA), correlation coefficient and Principal Component Analysis (PCA) were
calculated. By applying the ANOVA model, it was found that among analyzed genotypes
significant differences between tested traits were recorded. The coefficient of variation ranged
from 5.02% to 30.85%. Correlation analysis showed that a strong positive relationship occurred
between grain yield and grain mass per spike (r = 0.815), as well as between plant height and
heading time (r = 0.665). A negative correlation occurred between heading time and yield (r = -
0.650) and grain weight per spike and heading time (r = - 0.549). Genotypes Apache, Pobeda and
Acciaio achieved the highest results which were confirmed by Principal Component Analysis.
By analyzing the obtained final results, it was concluded that between genotypes there was a
variability that ranged widely for all tested traits.
PB  - East Sarajevo : University of East Sarajevo, Faculty of Agriculture
C3  - Book of Abstracts, 13th International Scientific Agriculture Symposium “AGROSYM 2022”, 6-9 October 2022, Jahorina, BIH
T1  - Yield components variability and interrelationship of European wheat cultivars
EP  - 230
SP  - 230
UR  - https://hdl.handle.net/21.15107/rcub_fiver_4553
ER  - 

@conference{
author = "Šućur, Rada and Mladenov, Velimir and Boćanski, Jan and Trkulja, Dragana and Mikić, Sanja and Šumaruna, Maja",
year = "2022",
abstract = "This research was conducted on Rimski Šančevi at the Institute of Field and Vegetable Crops,
Novi Sad, Serbia. Fifteen divergent wheat genotypes different in their morphological and
physiological characteristics as well as to originate from different parts of the world were
selected. For wheat breeding to be successful it is necessary to know the interrelationship of a
large number of components which together affect the yield height and quality. Grain yield and
its components (spike length, plant height, grain weight per spike, and heading time) were
analyzed. For the data obtained from the experiment, the following parameters were calculated:
mean, minimum, maximum value, coefficient of variation and standard deviation. Also, analysis
of variance (ANOVA), correlation coefficient and Principal Component Analysis (PCA) were
calculated. By applying the ANOVA model, it was found that among analyzed genotypes
significant differences between tested traits were recorded. The coefficient of variation ranged
from 5.02% to 30.85%. Correlation analysis showed that a strong positive relationship occurred
between grain yield and grain mass per spike (r = 0.815), as well as between plant height and
heading time (r = 0.665). A negative correlation occurred between heading time and yield (r = -
0.650) and grain weight per spike and heading time (r = - 0.549). Genotypes Apache, Pobeda and
Acciaio achieved the highest results which were confirmed by Principal Component Analysis.
By analyzing the obtained final results, it was concluded that between genotypes there was a
variability that ranged widely for all tested traits.",
publisher = "East Sarajevo : University of East Sarajevo, Faculty of Agriculture",
journal = "Book of Abstracts, 13th International Scientific Agriculture Symposium “AGROSYM 2022”, 6-9 October 2022, Jahorina, BIH",
title = "Yield components variability and interrelationship of European wheat cultivars",
pages = "230-230",
url = "https://hdl.handle.net/21.15107/rcub_fiver_4553"
}

Šućur, R., Mladenov, V., Boćanski, J., Trkulja, D., Mikić, S.,& Šumaruna, M.. (2022). Yield components variability and interrelationship of European wheat cultivars. in Book of Abstracts, 13th International Scientific Agriculture Symposium “AGROSYM 2022”, 6-9 October 2022, Jahorina, BIH
East Sarajevo : University of East Sarajevo, Faculty of Agriculture., 230-230.
https://hdl.handle.net/21.15107/rcub_fiver_4553

Šućur R, Mladenov V, Boćanski J, Trkulja D, Mikić S, Šumaruna M. Yield components variability and interrelationship of European wheat cultivars. in Book of Abstracts, 13th International Scientific Agriculture Symposium “AGROSYM 2022”, 6-9 October 2022, Jahorina, BIH. 2022;:230-230.
https://hdl.handle.net/21.15107/rcub_fiver_4553 .

Šućur, Rada, Mladenov, Velimir, Boćanski, Jan, Trkulja, Dragana, Mikić, Sanja, Šumaruna, Maja, "Yield components variability and interrelationship of European wheat cultivars" in Book of Abstracts, 13th International Scientific Agriculture Symposium “AGROSYM 2022”, 6-9 October 2022, Jahorina, BIH (2022):230-230,
https://hdl.handle.net/21.15107/rcub_fiver_4553 .

TY  - CONF
AU  - Stanisavljević, Dušan
AU  - Mitrović, Bojan
AU  - Babić, Milosav
AU  - Nastasić, Aleksandra
AU  - Bekavac, Goran
AU  - Šumaruna, Maja
PY  - 2022
UR  - http://fiver.ifvcns.rs/handle/123456789/4240
AB  - In early stages of maize breeding program, large number of new genotypes is grown in a set of field trial locations. The best ones are identified to move to the next stage so that in the final stages of breeding program small number of superior hybrids is grown in pre-registration and post-registration field trials across set of locations. Field trials were conducted in a partially replicated design, each genotype with two replications per location at six locations in 2020. The experiments included 150 hybrids obtained by crossing different S2 progenies with an elite inbred tester. These field trials were conducted to identify the best performing genotypes using appropriate statistical model. The factor analytic (FA) model accommodates the heterogeneity of genetic variance for locations and heterogeneity of genetic covariance between pairs of locations.
PB  - Zemun Polje : Maize Research Institute
C3  - Book of Abstracts, 25th EUCARPIA Maize and Sorghum Conference "Current Challenges and New Methods for Maize and Sorghum Breeding", Belgrade, 30 May - 2 June 2022
T1  - Factor analytic approach for the analysis of maize early testing multi-environment trials
EP  - 62
SP  - 62
UR  - https://hdl.handle.net/21.15107/rcub_fiver_4240
ER  - 

@conference{
author = "Stanisavljević, Dušan and Mitrović, Bojan and Babić, Milosav and Nastasić, Aleksandra and Bekavac, Goran and Šumaruna, Maja",
year = "2022",
abstract = "In early stages of maize breeding program, large number of new genotypes is grown in a set of field trial locations. The best ones are identified to move to the next stage so that in the final stages of breeding program small number of superior hybrids is grown in pre-registration and post-registration field trials across set of locations. Field trials were conducted in a partially replicated design, each genotype with two replications per location at six locations in 2020. The experiments included 150 hybrids obtained by crossing different S2 progenies with an elite inbred tester. These field trials were conducted to identify the best performing genotypes using appropriate statistical model. The factor analytic (FA) model accommodates the heterogeneity of genetic variance for locations and heterogeneity of genetic covariance between pairs of locations.",
publisher = "Zemun Polje : Maize Research Institute",
journal = "Book of Abstracts, 25th EUCARPIA Maize and Sorghum Conference "Current Challenges and New Methods for Maize and Sorghum Breeding", Belgrade, 30 May - 2 June 2022",
title = "Factor analytic approach for the analysis of maize early testing multi-environment trials",
pages = "62-62",
url = "https://hdl.handle.net/21.15107/rcub_fiver_4240"
}

Stanisavljević, D., Mitrović, B., Babić, M., Nastasić, A., Bekavac, G.,& Šumaruna, M.. (2022). Factor analytic approach for the analysis of maize early testing multi-environment trials. in Book of Abstracts, 25th EUCARPIA Maize and Sorghum Conference "Current Challenges and New Methods for Maize and Sorghum Breeding", Belgrade, 30 May - 2 June 2022
Zemun Polje : Maize Research Institute., 62-62.
https://hdl.handle.net/21.15107/rcub_fiver_4240

Stanisavljević D, Mitrović B, Babić M, Nastasić A, Bekavac G, Šumaruna M. Factor analytic approach for the analysis of maize early testing multi-environment trials. in Book of Abstracts, 25th EUCARPIA Maize and Sorghum Conference "Current Challenges and New Methods for Maize and Sorghum Breeding", Belgrade, 30 May - 2 June 2022. 2022;:62-62.
https://hdl.handle.net/21.15107/rcub_fiver_4240 .

Stanisavljević, Dušan, Mitrović, Bojan, Babić, Milosav, Nastasić, Aleksandra, Bekavac, Goran, Šumaruna, Maja, "Factor analytic approach for the analysis of maize early testing multi-environment trials" in Book of Abstracts, 25th EUCARPIA Maize and Sorghum Conference "Current Challenges and New Methods for Maize and Sorghum Breeding", Belgrade, 30 May - 2 June 2022 (2022):62-62,
https://hdl.handle.net/21.15107/rcub_fiver_4240 .

TY  - JOUR
AU  - Šumaruna, Maja
AU  - Mikić, Sanja
AU  - Mladenov, Velimir
AU  - Boćanski, Jan
AU  - Šućur, Rada
AU  - Trkulja, Dragana
PY  - 2022
UR  - http://fiver.ifvcns.rs/handle/123456789/2821
AB  - The  purpose  of  this  research  is  to  examine  the  variability  in  yields  and  yield  components  of  wheat  cultivars  in Northern  Serbia, examine and  visualize their  groupings  and  relationships,  and  determine the correlations  between their  traits  using  principal  components  analysis  (PCA).  A  total  of  fifteen  wheat  genotypes  (Triticum  aestivum  L.),  developed in 10 different countries over a period exceeding 70 years, were analyzed during the growing seasons of 2018/2019 and 2019/2020 at Rimski šančevi, the experimental station of the Institute of Field and Vegetable Crops in Novi Sad. A phenotypic analysis was performed for the following  wheat traits: spike weight, number of spikelets per  spike,  number  of  grains  per  spike,  thousand  grain  weight,  and grain yield.  Data analysis  was  performed using descriptive  statistics,  an  analysis  of  variance,  a correlation  analysis  for  interactions  between  the traits considered, and  PCA.  The  results  obtained  indicate  significant  differences  between  the  genotypes  according  to  all  the  traits examined. The correlation analysis revealed significant positive correlations between the yields produced and nearly all  yield  components.  The  PCA  confirmed  the  relationship  between  the  traits  examined,  grouped  the  genotypes according to their performance, and highlighted the genotypes eligible for future breeding and research
PB  - Novi Sad : University of Novi Sad, Faculty of Agriculture
PB  - Warsaw : De Gruyter Poland
T2  - Contemporary Agriculture
T1  - Evaluation of and variability in yields and yield components of wheat cultivars in Northern Serbia
EP  - 136
IS  - 1-2
SP  - 127
VL  - 71
DO  - 10.2478/contagri-2022-0018
ER  - 

@article{
author = "Šumaruna, Maja and Mikić, Sanja and Mladenov, Velimir and Boćanski, Jan and Šućur, Rada and Trkulja, Dragana",
year = "2022",
abstract = "The  purpose  of  this  research  is  to  examine  the  variability  in  yields  and  yield  components  of  wheat  cultivars  in Northern  Serbia, examine and  visualize their  groupings  and  relationships,  and  determine the correlations  between their  traits  using  principal  components  analysis  (PCA).  A  total  of  fifteen  wheat  genotypes  (Triticum  aestivum  L.),  developed in 10 different countries over a period exceeding 70 years, were analyzed during the growing seasons of 2018/2019 and 2019/2020 at Rimski šančevi, the experimental station of the Institute of Field and Vegetable Crops in Novi Sad. A phenotypic analysis was performed for the following  wheat traits: spike weight, number of spikelets per  spike,  number  of  grains  per  spike,  thousand  grain  weight,  and grain yield.  Data analysis  was  performed using descriptive  statistics,  an  analysis  of  variance,  a correlation  analysis  for  interactions  between  the traits considered, and  PCA.  The  results  obtained  indicate  significant  differences  between  the  genotypes  according  to  all  the  traits examined. The correlation analysis revealed significant positive correlations between the yields produced and nearly all  yield  components.  The  PCA  confirmed  the  relationship  between  the  traits  examined,  grouped  the  genotypes according to their performance, and highlighted the genotypes eligible for future breeding and research",
publisher = "Novi Sad : University of Novi Sad, Faculty of Agriculture, Warsaw : De Gruyter Poland",
journal = "Contemporary Agriculture",
title = "Evaluation of and variability in yields and yield components of wheat cultivars in Northern Serbia",
pages = "136-127",
number = "1-2",
volume = "71",
doi = "10.2478/contagri-2022-0018"
}

Šumaruna, M., Mikić, S., Mladenov, V., Boćanski, J., Šućur, R.,& Trkulja, D.. (2022). Evaluation of and variability in yields and yield components of wheat cultivars in Northern Serbia. in Contemporary Agriculture
Novi Sad : University of Novi Sad, Faculty of Agriculture., 71(1-2), 127-136.
https://doi.org/10.2478/contagri-2022-0018

Šumaruna M, Mikić S, Mladenov V, Boćanski J, Šućur R, Trkulja D. Evaluation of and variability in yields and yield components of wheat cultivars in Northern Serbia. in Contemporary Agriculture. 2022;71(1-2):127-136.
doi:10.2478/contagri-2022-0018 .

Šumaruna, Maja, Mikić, Sanja, Mladenov, Velimir, Boćanski, Jan, Šućur, Rada, Trkulja, Dragana, "Evaluation of and variability in yields and yield components of wheat cultivars in Northern Serbia" in Contemporary Agriculture, 71, no. 1-2 (2022):127-136,
https://doi.org/10.2478/contagri-2022-0018 . .

TY  - CONF
AU  - Bekavac, Goran
AU  - Purar, Božana
AU  - Kiprovski, Biljana
AU  - Zorić, Miroslav
AU  - Đalović, Ivica
AU  - Mitrović, Bojan
AU  - Šumaruna, Maja
PY  - 2022
UR  - http://fiver.ifvcns.rs/handle/123456789/2824
AB  - Dark red corn is rich in anthocyanins, which belong to phenolic compounds, one of the largest families of antioxidants. Due to numerous, beneficial biological activities of these compounds, this crop is rising in popularity. Unfortunately, the use of dark red corn in the temperate zone is limited, so the breeding activities in this sense are negligible. To maximize profitability and meet technological and growing demands, both biochemical and agronomic performances of such materials have to be considered. A preliminary study was conducted to test the variability of total phenolic compounds and some agronomic traits in NS01RB, a broad based population of dark red corn. 352 full sibs were tested in an incomplete block design with replicates in sets. Data were collected for grain yield, grain moisture, ASI, stay green, stalk lodging, ear rotting and grain color. Significant genetic variability existed among full sibs for all studied traits. A subset of 132 full sibs that showed the highest level of tolerance to ear rotting was selected for biochemical analysis. Mean values for the total phenolic compound ranged from 0.66 to 4.83 mg/g. Basic genetic parameters, relationships and mean values of the examined traits showed that the studied material represents a valuable source of phenolic compounds and could be used in a breeding program.
PB  - Zemun Polje : Maize Research Institute
C3  - Book of Abstracts, 25th EUCARPIA Maize and Sorghum Conference "Current Challenges and New Methods for Maize and Sorghum Breeding", 30 May -  2 June 2022, Belgrade
T1  - Connecting total phenolic compounds and agronomic traits in a dark red corn population
EP  - 68
SP  - 68
UR  - https://hdl.handle.net/21.15107/rcub_fiver_2824
ER  - 

@conference{
author = "Bekavac, Goran and Purar, Božana and Kiprovski, Biljana and Zorić, Miroslav and Đalović, Ivica and Mitrović, Bojan and Šumaruna, Maja",
year = "2022",
abstract = "Dark red corn is rich in anthocyanins, which belong to phenolic compounds, one of the largest families of antioxidants. Due to numerous, beneficial biological activities of these compounds, this crop is rising in popularity. Unfortunately, the use of dark red corn in the temperate zone is limited, so the breeding activities in this sense are negligible. To maximize profitability and meet technological and growing demands, both biochemical and agronomic performances of such materials have to be considered. A preliminary study was conducted to test the variability of total phenolic compounds and some agronomic traits in NS01RB, a broad based population of dark red corn. 352 full sibs were tested in an incomplete block design with replicates in sets. Data were collected for grain yield, grain moisture, ASI, stay green, stalk lodging, ear rotting and grain color. Significant genetic variability existed among full sibs for all studied traits. A subset of 132 full sibs that showed the highest level of tolerance to ear rotting was selected for biochemical analysis. Mean values for the total phenolic compound ranged from 0.66 to 4.83 mg/g. Basic genetic parameters, relationships and mean values of the examined traits showed that the studied material represents a valuable source of phenolic compounds and could be used in a breeding program.",
publisher = "Zemun Polje : Maize Research Institute",
journal = "Book of Abstracts, 25th EUCARPIA Maize and Sorghum Conference "Current Challenges and New Methods for Maize and Sorghum Breeding", 30 May -  2 June 2022, Belgrade",
title = "Connecting total phenolic compounds and agronomic traits in a dark red corn population",
pages = "68-68",
url = "https://hdl.handle.net/21.15107/rcub_fiver_2824"
}

Bekavac, G., Purar, B., Kiprovski, B., Zorić, M., Đalović, I., Mitrović, B.,& Šumaruna, M.. (2022). Connecting total phenolic compounds and agronomic traits in a dark red corn population. in Book of Abstracts, 25th EUCARPIA Maize and Sorghum Conference "Current Challenges and New Methods for Maize and Sorghum Breeding", 30 May -  2 June 2022, Belgrade
Zemun Polje : Maize Research Institute., 68-68.
https://hdl.handle.net/21.15107/rcub_fiver_2824

Bekavac G, Purar B, Kiprovski B, Zorić M, Đalović I, Mitrović B, Šumaruna M. Connecting total phenolic compounds and agronomic traits in a dark red corn population. in Book of Abstracts, 25th EUCARPIA Maize and Sorghum Conference "Current Challenges and New Methods for Maize and Sorghum Breeding", 30 May -  2 June 2022, Belgrade. 2022;:68-68.
https://hdl.handle.net/21.15107/rcub_fiver_2824 .

Bekavac, Goran, Purar, Božana, Kiprovski, Biljana, Zorić, Miroslav, Đalović, Ivica, Mitrović, Bojan, Šumaruna, Maja, "Connecting total phenolic compounds and agronomic traits in a dark red corn population" in Book of Abstracts, 25th EUCARPIA Maize and Sorghum Conference "Current Challenges and New Methods for Maize and Sorghum Breeding", 30 May -  2 June 2022, Belgrade (2022):68-68,
https://hdl.handle.net/21.15107/rcub_fiver_2824 .

TY  - CONF
AU  - Stanisavljević, Dušan
AU  - Zorić, Miroslav
AU  - Mitrović, Bojan
AU  - Babić, Milosav
AU  - Čanak, Petar
AU  - Vujošević, Bojana
AU  - Perišić, Milica
AU  - Šumaruna, Maja
PY  - 2021
UR  - http://fiver.ifvcns.rs/handle/123456789/4239
AB  - In early stages of maize breeding program, large number of new genotypes are grown in a set of field trial locations. The best ones are identified to move to the next stage so that in the final stages of breeding program small number of superior hybrids are grown in a pre-registration and post-registration field trials across set of locations. Field trials were conducted in a partially replicated design, each genotype with two replications per location at six locations in 2020. The experiments included 150 hybrids obtained by crossing different S2 progenies with an elite inbred tester. These field trials were conducted to identify the best performing genotypes using appropriate statistical model. The factor analytic (FA) model accommodates the heterogeneity of genetic variance for locations and heterogeneity of genetic covariance between pairs of locations.
PB  - East Sarajevo : University of East Sarajevo, Faculty of Agriculture
C3  - Book of abstracts, 12th International Scientific Agriculture Symposium "Agrosym 2021", Jahorina, 7-10 October 2021
T1  - Hybrid × location interaction in a maize early testing using factor analytic approach
EP  - 201
SP  - 201
UR  - https://hdl.handle.net/21.15107/rcub_fiver_4239
ER  - 

@conference{
author = "Stanisavljević, Dušan and Zorić, Miroslav and Mitrović, Bojan and Babić, Milosav and Čanak, Petar and Vujošević, Bojana and Perišić, Milica and Šumaruna, Maja",
year = "2021",
abstract = "In early stages of maize breeding program, large number of new genotypes are grown in a set of field trial locations. The best ones are identified to move to the next stage so that in the final stages of breeding program small number of superior hybrids are grown in a pre-registration and post-registration field trials across set of locations. Field trials were conducted in a partially replicated design, each genotype with two replications per location at six locations in 2020. The experiments included 150 hybrids obtained by crossing different S2 progenies with an elite inbred tester. These field trials were conducted to identify the best performing genotypes using appropriate statistical model. The factor analytic (FA) model accommodates the heterogeneity of genetic variance for locations and heterogeneity of genetic covariance between pairs of locations.",
publisher = "East Sarajevo : University of East Sarajevo, Faculty of Agriculture",
journal = "Book of abstracts, 12th International Scientific Agriculture Symposium "Agrosym 2021", Jahorina, 7-10 October 2021",
title = "Hybrid × location interaction in a maize early testing using factor analytic approach",
pages = "201-201",
url = "https://hdl.handle.net/21.15107/rcub_fiver_4239"
}

Stanisavljević, D., Zorić, M., Mitrović, B., Babić, M., Čanak, P., Vujošević, B., Perišić, M.,& Šumaruna, M.. (2021). Hybrid × location interaction in a maize early testing using factor analytic approach. in Book of abstracts, 12th International Scientific Agriculture Symposium "Agrosym 2021", Jahorina, 7-10 October 2021
East Sarajevo : University of East Sarajevo, Faculty of Agriculture., 201-201.
https://hdl.handle.net/21.15107/rcub_fiver_4239

Stanisavljević D, Zorić M, Mitrović B, Babić M, Čanak P, Vujošević B, Perišić M, Šumaruna M. Hybrid × location interaction in a maize early testing using factor analytic approach. in Book of abstracts, 12th International Scientific Agriculture Symposium "Agrosym 2021", Jahorina, 7-10 October 2021. 2021;:201-201.
https://hdl.handle.net/21.15107/rcub_fiver_4239 .

Stanisavljević, Dušan, Zorić, Miroslav, Mitrović, Bojan, Babić, Milosav, Čanak, Petar, Vujošević, Bojana, Perišić, Milica, Šumaruna, Maja, "Hybrid × location interaction in a maize early testing using factor analytic approach" in Book of abstracts, 12th International Scientific Agriculture Symposium "Agrosym 2021", Jahorina, 7-10 October 2021 (2021):201-201,
https://hdl.handle.net/21.15107/rcub_fiver_4239 .