TY  - JOUR
AU  - Đalović, Ivica
AU  - Šeremešić, Srđan
AU  - Chen, Yinglong
AU  - Milošev, Dragiša
AU  - Biberdžić, Milan O.
AU  - Paunović, Aleksandar
PY  - 2020
UR  - http://fiver.ifvcns.rs/handle/123456789/1969
AB  - Efficient fertilizer management in maize production is based on supplying adequate amounts of nutrients for optimum economic yield, while minimizing losses to the environment. Exploiting genotypic differences in fertilizers use is required for achieving nutrient-use efficiency and higher yield. This two-year field study was designed to evaluate the influence of different fertilizer combinations on nitrogen (N), phosphorus (P) and potassium (K) uptake patterns, and yield in novel maize hybrids. Four divergent maize hybrids NS 4023, NS 6010, NS 6030 and NS 640 were grown under eight NPK combinations: 1: P60K60; 2: P60K60 N-min (spring); 3: P60K60 + N40autumn Nmin (spring); 4: P60K60 +/- N-60spring; 5: P60K60 N-100spring; 6: P60K60 N-40autumn N-60spring Zn; 7: P60K60 +/- N-40autumn N-80spring Zn; 8: P60K60 + N-160spring + Zn in both years of study. Different NPK combinations significantly improved NPK contents in leaves and grains along with substantial increase in 1000-grain weight, grain yield, grain protein contents and net returns of all tested hybrids; however, hybrids behaved differently in this regard. The highest N content in maize leaves was found in NS 4023 (2.39%), potassium in NS 6030 and NS 6010 (1.73%). Fertilizer combinations with N addition in autumn and spring + Zn, fertilization based on N correction in spring, showed positive effects on N content in grain and leaves; however P contents in leaves were not affected with fertilization systems. Moreover, P and K concentrations in leaves and grains decreased, which may be associated to better efficiency of maize hybrids. The highest yield was obtained with P60K60 + N-40 autumn + N-60 spring Zn followed by fertilizer combinations, P601(60 N40 autumn + N-80 spring Zn and P60K60 + N-40 autumn + N-min spring. The highest net benefit of 2091.6 and 2043.9 $ ha(-1) was obtained in treatments: P60K60 +N-40 (autumn) + N-60 Zn-spring and P60K60 N - (40 autumn) + N-min (spring). In conclusion, the amount and timings of nutrients application significantly affect the yield and could help in determination of genotype potential. Moreover, the treatment combination, P60K60 + N-40 (autumn )+ N-60 (spring) Zn harvested maximum maize yield along with highest net benefits and benefit: cost ratio.
PB  - Friends Science Publ, Faisalabad
T2  - International Journal of Agriculture & Biology
T1  - Yield and Nutritional Status of Different Maize Genotypes in Response to Rates and Splits of Mineral Fertilization
EP  - 1148
IS  - 6
SP  - 1141
VL  - 23
DO  - 10.17957/IJAB/15.1396
ER  - 

@article{
author = "Đalović, Ivica and Šeremešić, Srđan and Chen, Yinglong and Milošev, Dragiša and Biberdžić, Milan O. and Paunović, Aleksandar",
year = "2020",
abstract = "Efficient fertilizer management in maize production is based on supplying adequate amounts of nutrients for optimum economic yield, while minimizing losses to the environment. Exploiting genotypic differences in fertilizers use is required for achieving nutrient-use efficiency and higher yield. This two-year field study was designed to evaluate the influence of different fertilizer combinations on nitrogen (N), phosphorus (P) and potassium (K) uptake patterns, and yield in novel maize hybrids. Four divergent maize hybrids NS 4023, NS 6010, NS 6030 and NS 640 were grown under eight NPK combinations: 1: P60K60; 2: P60K60 N-min (spring); 3: P60K60 + N40autumn Nmin (spring); 4: P60K60 +/- N-60spring; 5: P60K60 N-100spring; 6: P60K60 N-40autumn N-60spring Zn; 7: P60K60 +/- N-40autumn N-80spring Zn; 8: P60K60 + N-160spring + Zn in both years of study. Different NPK combinations significantly improved NPK contents in leaves and grains along with substantial increase in 1000-grain weight, grain yield, grain protein contents and net returns of all tested hybrids; however, hybrids behaved differently in this regard. The highest N content in maize leaves was found in NS 4023 (2.39%), potassium in NS 6030 and NS 6010 (1.73%). Fertilizer combinations with N addition in autumn and spring + Zn, fertilization based on N correction in spring, showed positive effects on N content in grain and leaves; however P contents in leaves were not affected with fertilization systems. Moreover, P and K concentrations in leaves and grains decreased, which may be associated to better efficiency of maize hybrids. The highest yield was obtained with P60K60 + N-40 autumn + N-60 spring Zn followed by fertilizer combinations, P601(60 N40 autumn + N-80 spring Zn and P60K60 + N-40 autumn + N-min spring. The highest net benefit of 2091.6 and 2043.9 $ ha(-1) was obtained in treatments: P60K60 +N-40 (autumn) + N-60 Zn-spring and P60K60 N - (40 autumn) + N-min (spring). In conclusion, the amount and timings of nutrients application significantly affect the yield and could help in determination of genotype potential. Moreover, the treatment combination, P60K60 + N-40 (autumn )+ N-60 (spring) Zn harvested maximum maize yield along with highest net benefits and benefit: cost ratio.",
publisher = "Friends Science Publ, Faisalabad",
journal = "International Journal of Agriculture & Biology",
title = "Yield and Nutritional Status of Different Maize Genotypes in Response to Rates and Splits of Mineral Fertilization",
pages = "1148-1141",
number = "6",
volume = "23",
doi = "10.17957/IJAB/15.1396"
}

Đalović, I., Šeremešić, S., Chen, Y., Milošev, D., Biberdžić, M. O.,& Paunović, A.. (2020). Yield and Nutritional Status of Different Maize Genotypes in Response to Rates and Splits of Mineral Fertilization. in International Journal of Agriculture & Biology
Friends Science Publ, Faisalabad., 23(6), 1141-1148.
https://doi.org/10.17957/IJAB/15.1396

Đalović I, Šeremešić S, Chen Y, Milošev D, Biberdžić MO, Paunović A. Yield and Nutritional Status of Different Maize Genotypes in Response to Rates and Splits of Mineral Fertilization. in International Journal of Agriculture & Biology. 2020;23(6):1141-1148.
doi:10.17957/IJAB/15.1396 .

Đalović, Ivica, Šeremešić, Srđan, Chen, Yinglong, Milošev, Dragiša, Biberdžić, Milan O., Paunović, Aleksandar, "Yield and Nutritional Status of Different Maize Genotypes in Response to Rates and Splits of Mineral Fertilization" in International Journal of Agriculture & Biology, 23, no. 6 (2020):1141-1148,
https://doi.org/10.17957/IJAB/15.1396 . .

TY  - JOUR
AU  - Qiao, Sheng
AU  - Fang, Yan
AU  - Wu, Aijiao
AU  - Xu, Bingcheng
AU  - Zhang, Suiqi
AU  - Deng, Xiping
AU  - Đalović, Ivica
AU  - Siddique, Kadambot H. M.
AU  - Chen, Yinglong
PY  - 2019
UR  - http://fiver.ifvcns.rs/handle/123456789/1853
AB  - Background and aimsThe production of maize (Zea mays L.) is restricted by various edaphic stresses, including drought and low-fertility soil. Searching for genotypes with optimal root traits is a promising practice when breeding for improved adaptation to abiotic stress and resource-use efficiency.MethodsUsing an established semi-hydroponic phenotyping technique, we assessed root trait variability across 174 maize genotypes including 113 cultivars and 11 breeding lines from northern China and 50 Serbian hybrids.ResultsLarge variation in root architecture traits was observed among the tested genotypes 28days after transplanting. Sixteen of the characterized traits had coefficients of variation greater than 0.25, especially local root traits. Root traits including total root length, root length at various depths, total shoot mass and nodal root angle, should be considered in maize breeding programs. Genotype ranking data based on a composite score was used to assist in the selection of genotypes with contrasting root architecture traits for future studies.ConclusionThis study identified genotypic variation in root architecture traits in a diverse genotypes of maize. The outcomes of this study could form a basis for maize breeding programs aimed at producing maize cultivars for improved adaptation to target environments.
PB  - Springer, Dordrecht
T2  - Plant & Soil
T1  - Dissecting root trait variability in maize genotypes using the semi-hydroponic phenotyping platform
EP  - 90
IS  - 1-2
SP  - 75
VL  - 439
DO  - 10.1007/s11104-018-3803-6
ER  - 

@article{
author = "Qiao, Sheng and Fang, Yan and Wu, Aijiao and Xu, Bingcheng and Zhang, Suiqi and Deng, Xiping and Đalović, Ivica and Siddique, Kadambot H. M. and Chen, Yinglong",
year = "2019",
abstract = "Background and aimsThe production of maize (Zea mays L.) is restricted by various edaphic stresses, including drought and low-fertility soil. Searching for genotypes with optimal root traits is a promising practice when breeding for improved adaptation to abiotic stress and resource-use efficiency.MethodsUsing an established semi-hydroponic phenotyping technique, we assessed root trait variability across 174 maize genotypes including 113 cultivars and 11 breeding lines from northern China and 50 Serbian hybrids.ResultsLarge variation in root architecture traits was observed among the tested genotypes 28days after transplanting. Sixteen of the characterized traits had coefficients of variation greater than 0.25, especially local root traits. Root traits including total root length, root length at various depths, total shoot mass and nodal root angle, should be considered in maize breeding programs. Genotype ranking data based on a composite score was used to assist in the selection of genotypes with contrasting root architecture traits for future studies.ConclusionThis study identified genotypic variation in root architecture traits in a diverse genotypes of maize. The outcomes of this study could form a basis for maize breeding programs aimed at producing maize cultivars for improved adaptation to target environments.",
publisher = "Springer, Dordrecht",
journal = "Plant & Soil",
title = "Dissecting root trait variability in maize genotypes using the semi-hydroponic phenotyping platform",
pages = "90-75",
number = "1-2",
volume = "439",
doi = "10.1007/s11104-018-3803-6"
}

Qiao, S., Fang, Y., Wu, A., Xu, B., Zhang, S., Deng, X., Đalović, I., Siddique, K. H. M.,& Chen, Y.. (2019). Dissecting root trait variability in maize genotypes using the semi-hydroponic phenotyping platform. in Plant & Soil
Springer, Dordrecht., 439(1-2), 75-90.
https://doi.org/10.1007/s11104-018-3803-6

Qiao S, Fang Y, Wu A, Xu B, Zhang S, Deng X, Đalović I, Siddique KHM, Chen Y. Dissecting root trait variability in maize genotypes using the semi-hydroponic phenotyping platform. in Plant & Soil. 2019;439(1-2):75-90.
doi:10.1007/s11104-018-3803-6 .

Qiao, Sheng, Fang, Yan, Wu, Aijiao, Xu, Bingcheng, Zhang, Suiqi, Deng, Xiping, Đalović, Ivica, Siddique, Kadambot H. M., Chen, Yinglong, "Dissecting root trait variability in maize genotypes using the semi-hydroponic phenotyping platform" in Plant & Soil, 439, no. 1-2 (2019):75-90,
https://doi.org/10.1007/s11104-018-3803-6 . .

TY  - JOUR
AU  - Djanaguiraman, M.
AU  - Prasad, P. V. V.
AU  - Kumari, J.
AU  - Sehgal, S. K.
AU  - Friebe, B.
AU  - Đalović, Ivica
AU  - Chen, Yinglong
AU  - Siddique, Kadambot H. M.
AU  - Gill, B. S.
PY  - 2019
UR  - http://fiver.ifvcns.rs/handle/123456789/1841
AB  - BackgroundRecurrent drought associated with climate change is a major constraint to wheat (Triticum aestivum L.) productivity. This study aimed to (i) quantify the effects of addition/substitution/translocation of chromosome segments from wild relatives of wheat on the root, physiological and yield traits of hexaploid wheat under drought, and (ii) understand the mechanism(s) associated with drought tolerance or susceptibility in wheat-alien chromosome lines.MethodsA set of 48 wheat-alien chromosome lines (addition/substitution/translocation lines) with Chinese Spring background were used. Seedling root traits were studied on solid agar medium. To understand the influence of drought on the root system of adult plants, these 48 lines were grown in 150-cm columns for 65 d under full irrigation or withholding water for 58 d. To quantify the effect of drought on physiological and yield traits, the 48 lines were grown in pots under full irrigation until anthesis; after that, half of the plants were drought stressed by withholding water for 16 d before recording physiological and yield-associated traits.ResultsThe alien chromosome lines exhibited altered root architecture and decreased photochemical efficiency and seed yield and its components under drought. The wheat-alien chromosome lines T5DS5S#3L (TA5088) with a chromosome segment from Aegilops speltoides (5S) and T5DL(.)5V#3S (TA5638) with a chromosome segment from Dasypyrum villosum (5V) were identified as drought tolerant, and the drought tolerance mechanism was associated with a deep, thin and profuse root system.ConclusionsThe two germplasm lines (TA5088 and TA5638) could be used in wheat breeding programs to improve drought tolerance in wheat and understand the underlying molecular genetic mechanisms of root architecture and drought tolerance.
PB  - BMC, London
T2  - BMC Plant Biology
T1  - Alien chromosome segment from Aegilops speltoides and Dasypyrum villosum increases drought tolerance in wheat via profuse and deep root system
VL  - 19
DO  - 10.1186/s12870-019-1833-8
ER  - 

@article{
author = "Djanaguiraman, M. and Prasad, P. V. V. and Kumari, J. and Sehgal, S. K. and Friebe, B. and Đalović, Ivica and Chen, Yinglong and Siddique, Kadambot H. M. and Gill, B. S.",
year = "2019",
abstract = "BackgroundRecurrent drought associated with climate change is a major constraint to wheat (Triticum aestivum L.) productivity. This study aimed to (i) quantify the effects of addition/substitution/translocation of chromosome segments from wild relatives of wheat on the root, physiological and yield traits of hexaploid wheat under drought, and (ii) understand the mechanism(s) associated with drought tolerance or susceptibility in wheat-alien chromosome lines.MethodsA set of 48 wheat-alien chromosome lines (addition/substitution/translocation lines) with Chinese Spring background were used. Seedling root traits were studied on solid agar medium. To understand the influence of drought on the root system of adult plants, these 48 lines were grown in 150-cm columns for 65 d under full irrigation or withholding water for 58 d. To quantify the effect of drought on physiological and yield traits, the 48 lines were grown in pots under full irrigation until anthesis; after that, half of the plants were drought stressed by withholding water for 16 d before recording physiological and yield-associated traits.ResultsThe alien chromosome lines exhibited altered root architecture and decreased photochemical efficiency and seed yield and its components under drought. The wheat-alien chromosome lines T5DS5S#3L (TA5088) with a chromosome segment from Aegilops speltoides (5S) and T5DL(.)5V#3S (TA5638) with a chromosome segment from Dasypyrum villosum (5V) were identified as drought tolerant, and the drought tolerance mechanism was associated with a deep, thin and profuse root system.ConclusionsThe two germplasm lines (TA5088 and TA5638) could be used in wheat breeding programs to improve drought tolerance in wheat and understand the underlying molecular genetic mechanisms of root architecture and drought tolerance.",
publisher = "BMC, London",
journal = "BMC Plant Biology",
title = "Alien chromosome segment from Aegilops speltoides and Dasypyrum villosum increases drought tolerance in wheat via profuse and deep root system",
volume = "19",
doi = "10.1186/s12870-019-1833-8"
}

Djanaguiraman, M., Prasad, P. V. V., Kumari, J., Sehgal, S. K., Friebe, B., Đalović, I., Chen, Y., Siddique, K. H. M.,& Gill, B. S.. (2019). Alien chromosome segment from Aegilops speltoides and Dasypyrum villosum increases drought tolerance in wheat via profuse and deep root system. in BMC Plant Biology
BMC, London., 19.
https://doi.org/10.1186/s12870-019-1833-8

Djanaguiraman M, Prasad PVV, Kumari J, Sehgal SK, Friebe B, Đalović I, Chen Y, Siddique KHM, Gill BS. Alien chromosome segment from Aegilops speltoides and Dasypyrum villosum increases drought tolerance in wheat via profuse and deep root system. in BMC Plant Biology. 2019;19.
doi:10.1186/s12870-019-1833-8 .

Djanaguiraman, M., Prasad, P. V. V., Kumari, J., Sehgal, S. K., Friebe, B., Đalović, Ivica, Chen, Yinglong, Siddique, Kadambot H. M., Gill, B. S., "Alien chromosome segment from Aegilops speltoides and Dasypyrum villosum increases drought tolerance in wheat via profuse and deep root system" in BMC Plant Biology, 19 (2019),
https://doi.org/10.1186/s12870-019-1833-8 . .

TY  - JOUR
AU  - Đalović, Ivica
AU  - Jocković, Đorđe
AU  - Chen, Yinglong
AU  - Bekavac, Goran
AU  - Šeremešić, Srđan
AU  - Jaćimović, Goran
AU  - Brdar-Jokanović, Milka
PY  - 2015
UR  - http://fiver.ifvcns.rs/handle/123456789/1436
AB  - The content of nutrients in maize are commonly related with fertilization and soil quality and rarely explained with the individual hybrid properties. Therefore, the aim of this study is to access a long term fertilization system on ear leaf of Mg, Fe, Mn and Cu content in six maize hybrids(NS 3014, NS 4015, NS 5043, NS 6010, NS 6030 and NS 7020). Samples were collected from a long-term experiment at the Rimski Sancevi experimental field of the Institute of Field and Vegetable Crops in Novi Sad. The study included maize monoculture and 2-year rotations with the application of NPK and manure. Results showed that ear Mg content was influenced with the treatments, hybrid and their interaction and ranged from 1.77-2.69 g kg(-1). Iron variability was significantly affected with the treatments and interaction (hybrid x treatments) in range from 103.2 to 151.9g kg(-1). The ear manganese content (41.1-63.6g kg(-1)) derived from treatments and hybrid effect and Cu (12.3-23.6 g kg(-1)) was significantly influenced with treatments. Across all treatments, in average, NS6030 had higher values of nutrient and NS3014 was lower in ear nutrient content. This indicates that vegetation length could favor nutrient accumulation. Obtained results suggested that even on fairly productive soil such as Chernozem hybrid selection and the balanced fertilization is crucial for managing the maize nutrient content.
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika-Belgrade
T1  - Maize nutrient uptake affected by genotype and fertilization
EP  - 950
IS  - 3
SP  - 941
VL  - 47
DO  - 10.2298/GENSR1503941D
ER  - 

@article{
author = "Đalović, Ivica and Jocković, Đorđe and Chen, Yinglong and Bekavac, Goran and Šeremešić, Srđan and Jaćimović, Goran and Brdar-Jokanović, Milka",
year = "2015",
abstract = "The content of nutrients in maize are commonly related with fertilization and soil quality and rarely explained with the individual hybrid properties. Therefore, the aim of this study is to access a long term fertilization system on ear leaf of Mg, Fe, Mn and Cu content in six maize hybrids(NS 3014, NS 4015, NS 5043, NS 6010, NS 6030 and NS 7020). Samples were collected from a long-term experiment at the Rimski Sancevi experimental field of the Institute of Field and Vegetable Crops in Novi Sad. The study included maize monoculture and 2-year rotations with the application of NPK and manure. Results showed that ear Mg content was influenced with the treatments, hybrid and their interaction and ranged from 1.77-2.69 g kg(-1). Iron variability was significantly affected with the treatments and interaction (hybrid x treatments) in range from 103.2 to 151.9g kg(-1). The ear manganese content (41.1-63.6g kg(-1)) derived from treatments and hybrid effect and Cu (12.3-23.6 g kg(-1)) was significantly influenced with treatments. Across all treatments, in average, NS6030 had higher values of nutrient and NS3014 was lower in ear nutrient content. This indicates that vegetation length could favor nutrient accumulation. Obtained results suggested that even on fairly productive soil such as Chernozem hybrid selection and the balanced fertilization is crucial for managing the maize nutrient content.",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika-Belgrade",
title = "Maize nutrient uptake affected by genotype and fertilization",
pages = "950-941",
number = "3",
volume = "47",
doi = "10.2298/GENSR1503941D"
}

Đalović, I., Jocković, Đ., Chen, Y., Bekavac, G., Šeremešić, S., Jaćimović, G.,& Brdar-Jokanović, M.. (2015). Maize nutrient uptake affected by genotype and fertilization. in Genetika-Belgrade
Društvo genetičara Srbije, Beograd., 47(3), 941-950.
https://doi.org/10.2298/GENSR1503941D

Đalović I, Jocković Đ, Chen Y, Bekavac G, Šeremešić S, Jaćimović G, Brdar-Jokanović M. Maize nutrient uptake affected by genotype and fertilization. in Genetika-Belgrade. 2015;47(3):941-950.
doi:10.2298/GENSR1503941D .

Đalović, Ivica, Jocković, Đorđe, Chen, Yinglong, Bekavac, Goran, Šeremešić, Srđan, Jaćimović, Goran, Brdar-Jokanović, Milka, "Maize nutrient uptake affected by genotype and fertilization" in Genetika-Belgrade, 47, no. 3 (2015):941-950,
https://doi.org/10.2298/GENSR1503941D . .