TY  - JOUR
AU  - Đalović, Ivica
AU  - Prasad, P. V. Vara
AU  - Akhtar, Kashif
AU  - Paunović, Aleksandar
AU  - Riaz, Muhammad
AU  - Dugalić, Marijana
AU  - Katanski, Snežana
AU  - Zaheer, Sajjad
PY  - 2024
UR  - http://fiver.ifvcns.rs/handle/123456789/4366
AB  - Identifying the contributions of climate factors and fertilization to maize yield is significant for the assessment of climate change impacts on maize production under semiarid conditions. This experiment was conducted with an overall objective to find how N fertilization and cultivar interactions along with climatic conditions determine the mineral composition and maize yield responses of four divergent maize cultivars grown under eight different fertilization levels. The results showed that element contents were significantly affected by year (Y), cultivar (C), N fertilization, and N × C interaction. The element contents of grains were mainly influenced by N rate or N × C interactions. The results showed that maize yield was significantly affected by year (Y), genotype (G), N fertilization (N), and Y × G × N interaction. These results implied that the maize yield was significantly affected by changes in genotypes and environments. Overall, our findings are a result of the interactions of genetic, environmental, and agronomic management factors. Future studies could evaluate more extreme plant densities, N fertilizer levels, and environments to further enhance our understanding of management effects on the mineral composition and maize yield in calcareous soil.
PB  - Basel : MDPI
T2  - Plants
T1  - Nitrogen Fertilization and Cultivar Interactions Determine Maize Yield and Grain Mineral Composition in Calcareous Soil under Semiarid Conditions
IS  - 6
SP  - 844
VL  - 13
DO  - 10.3390/plants13060844
ER  - 

@article{
author = "Đalović, Ivica and Prasad, P. V. Vara and Akhtar, Kashif and Paunović, Aleksandar and Riaz, Muhammad and Dugalić, Marijana and Katanski, Snežana and Zaheer, Sajjad",
year = "2024",
abstract = "Identifying the contributions of climate factors and fertilization to maize yield is significant for the assessment of climate change impacts on maize production under semiarid conditions. This experiment was conducted with an overall objective to find how N fertilization and cultivar interactions along with climatic conditions determine the mineral composition and maize yield responses of four divergent maize cultivars grown under eight different fertilization levels. The results showed that element contents were significantly affected by year (Y), cultivar (C), N fertilization, and N × C interaction. The element contents of grains were mainly influenced by N rate or N × C interactions. The results showed that maize yield was significantly affected by year (Y), genotype (G), N fertilization (N), and Y × G × N interaction. These results implied that the maize yield was significantly affected by changes in genotypes and environments. Overall, our findings are a result of the interactions of genetic, environmental, and agronomic management factors. Future studies could evaluate more extreme plant densities, N fertilizer levels, and environments to further enhance our understanding of management effects on the mineral composition and maize yield in calcareous soil.",
publisher = "Basel : MDPI",
journal = "Plants",
title = "Nitrogen Fertilization and Cultivar Interactions Determine Maize Yield and Grain Mineral Composition in Calcareous Soil under Semiarid Conditions",
number = "6",
pages = "844",
volume = "13",
doi = "10.3390/plants13060844"
}

Đalović, I., Prasad, P. V. V., Akhtar, K., Paunović, A., Riaz, M., Dugalić, M., Katanski, S.,& Zaheer, S.. (2024). Nitrogen Fertilization and Cultivar Interactions Determine Maize Yield and Grain Mineral Composition in Calcareous Soil under Semiarid Conditions. in Plants
Basel : MDPI., 13(6), 844.
https://doi.org/10.3390/plants13060844

Đalović I, Prasad PVV, Akhtar K, Paunović A, Riaz M, Dugalić M, Katanski S, Zaheer S. Nitrogen Fertilization and Cultivar Interactions Determine Maize Yield and Grain Mineral Composition in Calcareous Soil under Semiarid Conditions. in Plants. 2024;13(6):844.
doi:10.3390/plants13060844 .

Đalović, Ivica, Prasad, P. V. Vara, Akhtar, Kashif, Paunović, Aleksandar, Riaz, Muhammad, Dugalić, Marijana, Katanski, Snežana, Zaheer, Sajjad, "Nitrogen Fertilization and Cultivar Interactions Determine Maize Yield and Grain Mineral Composition in Calcareous Soil under Semiarid Conditions" in Plants, 13, no. 6 (2024):844,
https://doi.org/10.3390/plants13060844 . .

TY  - CONF
AU  - Đalović, Ivica
AU  - Paunović, Aleksandar
AU  - Živančev, Dragan
PY  - 2024
UR  - http://fiver.ifvcns.rs/handle/123456789/4732
AB  - Nitrogen (N) is an essential nutrient for maize growth and development, as well as an important factor in sustainable maize production. Timing and rate of nitrogen fertilizer application can influence maize grain yield, N uptake, and nitrogen use efficiency (NUE) parameters. Efficient nitrogen fertilizer management is essential for achieving economic yields and for enhancing N use efficiency. The experiment was conducted at the Institute of Field and Vegetable Crops, National Institute of the Republic of Serbia situated at N 45° 19’, E 19° 50’. An experiment was a randomized complete block design (RCBD) in a factorial arrangement with four replications during the two years. Four divergent maize, NS-4023, NS-6010, NS-6030 and NS-640 were grown under eight nitrogen combinations: fertilizer combinations with nitrogen addition in autumn and spring. The following factors were studied: N1: P60K60; N2: P60K60 + Nmin spring; N3: P60K60 + N40autumn + Nmin spring [(nitrogen added based on mineral nitrogen content in spring (NO3-N)]; N4: P60K60 + N60spring; N5: P60K60 + N100spring; N6: P60K60 + N40autumn + N60spring + Zn; N7: P60K60 + N40autumn + N80spring + Zn; N8: P60K60 + N160spring + Zn in both years of study. Zinc was applied as zinc sulfate (ZnSO4) in the amount of 1.0 kg ha-1 with foliar spraying, in the fourth and sixth week after sowing. Plant tissue analyses included contents of nitrogen in leaves and grain. Leaf samples (25 leaves) were taken under the cob in the silking stage (the second half of July). After maize harvest from each elementary plot cobs were taken for nitrogen analysis in grain. Results showed a fairly wide variability for leaf (1.91-2.58%) and grain N concentration (1.22-1.42%), amongst the hybrids, across different nitrogen systems fertilization. The two-way interaction of year and fertilization rate, fertilization rate and genotype significantly affected leaf and grain nitrogen concentration, respectively. Future studies need to be done in different locations in South Pannonian Basin to investigate the rates and timing effects of mineral fertilizers on the on the mineral composition and productivity of the maize.
PB  - Banja Luka : University of Banja Luka, Faculty of Agriculture
C3  - Book of Abstracts, 13th International Symposium on Agricultural Sciences “AgroReS 2024”, 27-30 May 2024, Trebinje, Bosnia and Herzegovina
T1  - Genotype and fertilization effect on nitrogen content in maize (Zea mays L.)
EP  - 162
SP  - 162
UR  - https://hdl.handle.net/21.15107/rcub_fiver_4732
ER  - 

@conference{
author = "Đalović, Ivica and Paunović, Aleksandar and Živančev, Dragan",
year = "2024",
abstract = "Nitrogen (N) is an essential nutrient for maize growth and development, as well as an important factor in sustainable maize production. Timing and rate of nitrogen fertilizer application can influence maize grain yield, N uptake, and nitrogen use efficiency (NUE) parameters. Efficient nitrogen fertilizer management is essential for achieving economic yields and for enhancing N use efficiency. The experiment was conducted at the Institute of Field and Vegetable Crops, National Institute of the Republic of Serbia situated at N 45° 19’, E 19° 50’. An experiment was a randomized complete block design (RCBD) in a factorial arrangement with four replications during the two years. Four divergent maize, NS-4023, NS-6010, NS-6030 and NS-640 were grown under eight nitrogen combinations: fertilizer combinations with nitrogen addition in autumn and spring. The following factors were studied: N1: P60K60; N2: P60K60 + Nmin spring; N3: P60K60 + N40autumn + Nmin spring [(nitrogen added based on mineral nitrogen content in spring (NO3-N)]; N4: P60K60 + N60spring; N5: P60K60 + N100spring; N6: P60K60 + N40autumn + N60spring + Zn; N7: P60K60 + N40autumn + N80spring + Zn; N8: P60K60 + N160spring + Zn in both years of study. Zinc was applied as zinc sulfate (ZnSO4) in the amount of 1.0 kg ha-1 with foliar spraying, in the fourth and sixth week after sowing. Plant tissue analyses included contents of nitrogen in leaves and grain. Leaf samples (25 leaves) were taken under the cob in the silking stage (the second half of July). After maize harvest from each elementary plot cobs were taken for nitrogen analysis in grain. Results showed a fairly wide variability for leaf (1.91-2.58%) and grain N concentration (1.22-1.42%), amongst the hybrids, across different nitrogen systems fertilization. The two-way interaction of year and fertilization rate, fertilization rate and genotype significantly affected leaf and grain nitrogen concentration, respectively. Future studies need to be done in different locations in South Pannonian Basin to investigate the rates and timing effects of mineral fertilizers on the on the mineral composition and productivity of the maize.",
publisher = "Banja Luka : University of Banja Luka, Faculty of Agriculture",
journal = "Book of Abstracts, 13th International Symposium on Agricultural Sciences “AgroReS 2024”, 27-30 May 2024, Trebinje, Bosnia and Herzegovina",
title = "Genotype and fertilization effect on nitrogen content in maize (Zea mays L.)",
pages = "162-162",
url = "https://hdl.handle.net/21.15107/rcub_fiver_4732"
}

Đalović, I., Paunović, A.,& Živančev, D.. (2024). Genotype and fertilization effect on nitrogen content in maize (Zea mays L.). in Book of Abstracts, 13th International Symposium on Agricultural Sciences “AgroReS 2024”, 27-30 May 2024, Trebinje, Bosnia and Herzegovina
Banja Luka : University of Banja Luka, Faculty of Agriculture., 162-162.
https://hdl.handle.net/21.15107/rcub_fiver_4732

Đalović I, Paunović A, Živančev D. Genotype and fertilization effect on nitrogen content in maize (Zea mays L.). in Book of Abstracts, 13th International Symposium on Agricultural Sciences “AgroReS 2024”, 27-30 May 2024, Trebinje, Bosnia and Herzegovina. 2024;:162-162.
https://hdl.handle.net/21.15107/rcub_fiver_4732 .

Đalović, Ivica, Paunović, Aleksandar, Živančev, Dragan, "Genotype and fertilization effect on nitrogen content in maize (Zea mays L.)" in Book of Abstracts, 13th International Symposium on Agricultural Sciences “AgroReS 2024”, 27-30 May 2024, Trebinje, Bosnia and Herzegovina (2024):162-162,
https://hdl.handle.net/21.15107/rcub_fiver_4732 .

TY  - CONF
AU  - Đalović, Ivica
AU  - Paunović, Aleksandar
PY  - 2023
UR  - http://fiver.ifvcns.rs/handle/123456789/4257
AB  - Maize (Zea mays L.) is the most important cereal worldwide. Climatic conditions significantly affect the maize productivity. Identifying the contributions of climate factors and fertilization to maize yield is significant for the assessment of climate change impacts on maize production. This two-year field study investigated the effects of four N levels (T1: 0, T2: 60, T3: 120, and T4: 150 kg N ha−1) on the grain yield of four divergent maize cultivars (NS-4023, NS-640, NS-6010 and NS-6030). The results showed that maize yield were significantly affected by year (Y), genotype (G), N fertilization (N), and Y × G × N interaction.
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  - Nitrogen fertilization and hybrid interactions along climatic conditions determine maize yield in calcareous soil
EP  - 74
SP  - 74
UR  - https://hdl.handle.net/21.15107/rcub_fiver_4257
ER  - 

@conference{
author = "Đalović, Ivica and Paunović, Aleksandar",
year = "2023",
abstract = "Maize (Zea mays L.) is the most important cereal worldwide. Climatic conditions significantly affect the maize productivity. Identifying the contributions of climate factors and fertilization to maize yield is significant for the assessment of climate change impacts on maize production. This two-year field study investigated the effects of four N levels (T1: 0, T2: 60, T3: 120, and T4: 150 kg N ha−1) on the grain yield of four divergent maize cultivars (NS-4023, NS-640, NS-6010 and NS-6030). The results showed that maize yield were significantly affected by year (Y), genotype (G), N fertilization (N), and Y × G × N interaction.",
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 = "Nitrogen fertilization and hybrid interactions along climatic conditions determine maize yield in calcareous soil",
pages = "74-74",
url = "https://hdl.handle.net/21.15107/rcub_fiver_4257"
}

Đalović, I.,& Paunović, A.. (2023). Nitrogen fertilization and hybrid interactions along climatic conditions determine maize yield in calcareous soil. 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., 74-74.
https://hdl.handle.net/21.15107/rcub_fiver_4257

Đalović I, Paunović A. Nitrogen fertilization and hybrid interactions along climatic conditions determine maize yield in calcareous soil. in Book of Abstracts, 12th International Symposium on Agricultural Sciences "AgroReS 2023", 24-26 May 2023, Trebinje, Bosnia and Herzegovina. 2023;:74-74.
https://hdl.handle.net/21.15107/rcub_fiver_4257 .

Đalović, Ivica, Paunović, Aleksandar, "Nitrogen fertilization and hybrid interactions along climatic conditions determine maize yield in calcareous soil" in Book of Abstracts, 12th International Symposium on Agricultural Sciences "AgroReS 2023", 24-26 May 2023, Trebinje, Bosnia and Herzegovina (2023):74-74,
https://hdl.handle.net/21.15107/rcub_fiver_4257 .