Effects of fertilization on yield and yield components of maize (Zea mays L.) in temperate semiarid region
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Potential maize yields are determined by the interaction of genotype, environment,
and management practices (G × E × M). The increase in crop yield during the past
century is attributed to the selection of genotypes with higher yield potential and an
increased amount of nutrients, particularly nitrogen (N) and phosphorus (P).
Maximum maize yields are dependent on a balanced nutrition, with N nutrition as
the main nutrient limiting maize yields and seed quality. Combined application of
nitrogen (N) and phosphorus (P) fertilizer could significantly enhance crop yield. A
three years field experiments was conducted at the research experimental station of
Institute of Field and Vegetable Crops, Novi Sad, Serbia (N 45° 19`, E 19° 50`) to
investigate effects of nitrogen and phosphorus fertilizers on yield and yield
components of maize and to determine optimum levels of N and P for recommendation in agroecological conditions of South Pannonian basin. The trial was established on a ch...ernozem soil (subtype: chernozem on loess and loess-like sediments; variety: slightly calcareous). Factorial combinations of six levels of nitrogen (0, 30, 60, 90, 120 and 180 kg N ha–1) and three levels of phosphorus (0, 50 and 80 kg P ha–1) were laid out in a randomized complete block design (RCBD) with four replications. Highly significant effects (P < 0.01) were observed on almost all agronomic parameters studied due to the pronounced effects of N and P and their interaction. Grain yield was significantly affected by year, fertilisation and year × fertilisation interaction.
Кључне речи:
maize / fertilization / nitrogen / yield / yield components / temperate semiarid regionИзвор:
Book of Abstracts, 8th International Symposium on Agricultural Sciences "AgroReS 2019", 16-18 May 2019, Trebinje, Bosnia and Herzegovina, 2019, 42-42Издавач:
- Banja Luka : University of Banja Luka, Faculty of Agriculture
Колекције
Институција/група
FiVeRTY - CONF AU - Đalović, Ivica AU - Bekavac, Goran PY - 2019 UR - http://fiver.ifvcns.rs/handle/123456789/2370 AB - Potential maize yields are determined by the interaction of genotype, environment, and management practices (G × E × M). The increase in crop yield during the past century is attributed to the selection of genotypes with higher yield potential and an increased amount of nutrients, particularly nitrogen (N) and phosphorus (P). Maximum maize yields are dependent on a balanced nutrition, with N nutrition as the main nutrient limiting maize yields and seed quality. Combined application of nitrogen (N) and phosphorus (P) fertilizer could significantly enhance crop yield. A three years field experiments was conducted at the research experimental station of Institute of Field and Vegetable Crops, Novi Sad, Serbia (N 45° 19`, E 19° 50`) to investigate effects of nitrogen and phosphorus fertilizers on yield and yield components of maize and to determine optimum levels of N and P for recommendation in agroecological conditions of South Pannonian basin. The trial was established on a chernozem soil (subtype: chernozem on loess and loess-like sediments; variety: slightly calcareous). Factorial combinations of six levels of nitrogen (0, 30, 60, 90, 120 and 180 kg N ha–1) and three levels of phosphorus (0, 50 and 80 kg P ha–1) were laid out in a randomized complete block design (RCBD) with four replications. Highly significant effects (P < 0.01) were observed on almost all agronomic parameters studied due to the pronounced effects of N and P and their interaction. Grain yield was significantly affected by year, fertilisation and year × fertilisation interaction. PB - Banja Luka : University of Banja Luka, Faculty of Agriculture C3 - Book of Abstracts, 8th International Symposium on Agricultural Sciences "AgroReS 2019", 16-18 May 2019, Trebinje, Bosnia and Herzegovina T1 - Effects of fertilization on yield and yield components of maize (Zea mays L.) in temperate semiarid region EP - 42 SP - 42 UR - https://hdl.handle.net/21.15107/rcub_fiver_2370 ER -
@conference{ author = "Đalović, Ivica and Bekavac, Goran", year = "2019", abstract = "Potential maize yields are determined by the interaction of genotype, environment, and management practices (G × E × M). The increase in crop yield during the past century is attributed to the selection of genotypes with higher yield potential and an increased amount of nutrients, particularly nitrogen (N) and phosphorus (P). Maximum maize yields are dependent on a balanced nutrition, with N nutrition as the main nutrient limiting maize yields and seed quality. Combined application of nitrogen (N) and phosphorus (P) fertilizer could significantly enhance crop yield. A three years field experiments was conducted at the research experimental station of Institute of Field and Vegetable Crops, Novi Sad, Serbia (N 45° 19`, E 19° 50`) to investigate effects of nitrogen and phosphorus fertilizers on yield and yield components of maize and to determine optimum levels of N and P for recommendation in agroecological conditions of South Pannonian basin. The trial was established on a chernozem soil (subtype: chernozem on loess and loess-like sediments; variety: slightly calcareous). Factorial combinations of six levels of nitrogen (0, 30, 60, 90, 120 and 180 kg N ha–1) and three levels of phosphorus (0, 50 and 80 kg P ha–1) were laid out in a randomized complete block design (RCBD) with four replications. Highly significant effects (P < 0.01) were observed on almost all agronomic parameters studied due to the pronounced effects of N and P and their interaction. Grain yield was significantly affected by year, fertilisation and year × fertilisation interaction.", publisher = "Banja Luka : University of Banja Luka, Faculty of Agriculture", journal = "Book of Abstracts, 8th International Symposium on Agricultural Sciences "AgroReS 2019", 16-18 May 2019, Trebinje, Bosnia and Herzegovina", title = "Effects of fertilization on yield and yield components of maize (Zea mays L.) in temperate semiarid region", pages = "42-42", url = "https://hdl.handle.net/21.15107/rcub_fiver_2370" }
Đalović, I.,& Bekavac, G.. (2019). Effects of fertilization on yield and yield components of maize (Zea mays L.) in temperate semiarid region. in Book of Abstracts, 8th International Symposium on Agricultural Sciences "AgroReS 2019", 16-18 May 2019, Trebinje, Bosnia and Herzegovina Banja Luka : University of Banja Luka, Faculty of Agriculture., 42-42. https://hdl.handle.net/21.15107/rcub_fiver_2370
Đalović I, Bekavac G. Effects of fertilization on yield and yield components of maize (Zea mays L.) in temperate semiarid region. in Book of Abstracts, 8th International Symposium on Agricultural Sciences "AgroReS 2019", 16-18 May 2019, Trebinje, Bosnia and Herzegovina. 2019;:42-42. https://hdl.handle.net/21.15107/rcub_fiver_2370 .
Đalović, Ivica, Bekavac, Goran, "Effects of fertilization on yield and yield components of maize (Zea mays L.) in temperate semiarid region" in Book of Abstracts, 8th International Symposium on Agricultural Sciences "AgroReS 2019", 16-18 May 2019, Trebinje, Bosnia and Herzegovina (2019):42-42, https://hdl.handle.net/21.15107/rcub_fiver_2370 .