Effect of Intra-row Spacing and Seed Inoculation on Stem Lodging, Yield and Rain-Use Efficiency of Maize under Different Climatic Conditions
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Аутори
Mandić, VioletaDjordjević, Snežana
Bijelić, Zorica
Krnjaja, Vesna
Ružić-Muslić, Dragana
Petricević, Maja
Simić, Aleksandar
Чланак у часопису (Објављена верзија)
Метаподаци
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The effects of three intra-row spacings (20, 24 and 28 cm) with inter-row spacing of 70 cm and seed inoculation with plant-growth-promoting bacteria (PGPB) [(Azotobacter chroococum, Azotobacter vineland, Bacillus megaterium and Bacillus licheniformis)] were investigated on stem diameter (SD), stem lodging (SL), percentage of barren plants (PBP), grain yield (GY) and rain-use efficiency (RUE) in maize hybrid Dijamant 6 in the province of Vojvodina, Northern Serbia in 2006, 2007 and 2008. The highest SD and GY and the lowest SL and PBP were recorded in favorable climatic conditions in 2006. The lowest RUE was recorded in 2008 (unfavorable climatic conditions). The lowest SD and RUE and the highest SL, PBP and GY were obtained at the smallest spacing between plants in a row (20 cm). Seed inoculation significantly increased SD, GY and RUE, and SL and PBP significantly decreased. Generally, in Northern Serbia and similar ecological regions, treatment using 20 cm intra-row spacing (plant den...sity of 71429 plants ha(-1)) and seed inoculation could be recommended to improve stem lodging resistance, decrease the number of barren plants and increase grain yield. To reduce yield losses in high crop densities, farmers should adopt appropriate crop management practices such as inoculation of seed with bio-fertilizer.
Кључне речи:
intra-row spacing / maize / plant growth promoting bacteria / seed inoculation / stem lodging / grain yield / rain-use efficiencyИзвор:
Philippine Agricultural Scientist, 2018, 101, 3, 243-250Издавач:
- College of Agriculture and Food Science, University of the Philippines Los Banos
Финансирање / пројекти:
Институција/група
Poljoprivredni fakultetTY - JOUR AU - Mandić, Violeta AU - Djordjević, Snežana AU - Bijelić, Zorica AU - Krnjaja, Vesna AU - Ružić-Muslić, Dragana AU - Petricević, Maja AU - Simić, Aleksandar PY - 2018 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/4807 AB - The effects of three intra-row spacings (20, 24 and 28 cm) with inter-row spacing of 70 cm and seed inoculation with plant-growth-promoting bacteria (PGPB) [(Azotobacter chroococum, Azotobacter vineland, Bacillus megaterium and Bacillus licheniformis)] were investigated on stem diameter (SD), stem lodging (SL), percentage of barren plants (PBP), grain yield (GY) and rain-use efficiency (RUE) in maize hybrid Dijamant 6 in the province of Vojvodina, Northern Serbia in 2006, 2007 and 2008. The highest SD and GY and the lowest SL and PBP were recorded in favorable climatic conditions in 2006. The lowest RUE was recorded in 2008 (unfavorable climatic conditions). The lowest SD and RUE and the highest SL, PBP and GY were obtained at the smallest spacing between plants in a row (20 cm). Seed inoculation significantly increased SD, GY and RUE, and SL and PBP significantly decreased. Generally, in Northern Serbia and similar ecological regions, treatment using 20 cm intra-row spacing (plant density of 71429 plants ha(-1)) and seed inoculation could be recommended to improve stem lodging resistance, decrease the number of barren plants and increase grain yield. To reduce yield losses in high crop densities, farmers should adopt appropriate crop management practices such as inoculation of seed with bio-fertilizer. PB - College of Agriculture and Food Science, University of the Philippines Los Banos T2 - Philippine Agricultural Scientist T1 - Effect of Intra-row Spacing and Seed Inoculation on Stem Lodging, Yield and Rain-Use Efficiency of Maize under Different Climatic Conditions EP - 250 IS - 3 SP - 243 VL - 101 UR - https://hdl.handle.net/21.15107/rcub_agrospace_4807 ER -
@article{ author = "Mandić, Violeta and Djordjević, Snežana and Bijelić, Zorica and Krnjaja, Vesna and Ružić-Muslić, Dragana and Petricević, Maja and Simić, Aleksandar", year = "2018", abstract = "The effects of three intra-row spacings (20, 24 and 28 cm) with inter-row spacing of 70 cm and seed inoculation with plant-growth-promoting bacteria (PGPB) [(Azotobacter chroococum, Azotobacter vineland, Bacillus megaterium and Bacillus licheniformis)] were investigated on stem diameter (SD), stem lodging (SL), percentage of barren plants (PBP), grain yield (GY) and rain-use efficiency (RUE) in maize hybrid Dijamant 6 in the province of Vojvodina, Northern Serbia in 2006, 2007 and 2008. The highest SD and GY and the lowest SL and PBP were recorded in favorable climatic conditions in 2006. The lowest RUE was recorded in 2008 (unfavorable climatic conditions). The lowest SD and RUE and the highest SL, PBP and GY were obtained at the smallest spacing between plants in a row (20 cm). Seed inoculation significantly increased SD, GY and RUE, and SL and PBP significantly decreased. Generally, in Northern Serbia and similar ecological regions, treatment using 20 cm intra-row spacing (plant density of 71429 plants ha(-1)) and seed inoculation could be recommended to improve stem lodging resistance, decrease the number of barren plants and increase grain yield. To reduce yield losses in high crop densities, farmers should adopt appropriate crop management practices such as inoculation of seed with bio-fertilizer.", publisher = "College of Agriculture and Food Science, University of the Philippines Los Banos", journal = "Philippine Agricultural Scientist", title = "Effect of Intra-row Spacing and Seed Inoculation on Stem Lodging, Yield and Rain-Use Efficiency of Maize under Different Climatic Conditions", pages = "250-243", number = "3", volume = "101", url = "https://hdl.handle.net/21.15107/rcub_agrospace_4807" }
Mandić, V., Djordjević, S., Bijelić, Z., Krnjaja, V., Ružić-Muslić, D., Petricević, M.,& Simić, A.. (2018). Effect of Intra-row Spacing and Seed Inoculation on Stem Lodging, Yield and Rain-Use Efficiency of Maize under Different Climatic Conditions. in Philippine Agricultural Scientist College of Agriculture and Food Science, University of the Philippines Los Banos., 101(3), 243-250. https://hdl.handle.net/21.15107/rcub_agrospace_4807
Mandić V, Djordjević S, Bijelić Z, Krnjaja V, Ružić-Muslić D, Petricević M, Simić A. Effect of Intra-row Spacing and Seed Inoculation on Stem Lodging, Yield and Rain-Use Efficiency of Maize under Different Climatic Conditions. in Philippine Agricultural Scientist. 2018;101(3):243-250. https://hdl.handle.net/21.15107/rcub_agrospace_4807 .
Mandić, Violeta, Djordjević, Snežana, Bijelić, Zorica, Krnjaja, Vesna, Ružić-Muslić, Dragana, Petricević, Maja, Simić, Aleksandar, "Effect of Intra-row Spacing and Seed Inoculation on Stem Lodging, Yield and Rain-Use Efficiency of Maize under Different Climatic Conditions" in Philippine Agricultural Scientist, 101, no. 3 (2018):243-250, https://hdl.handle.net/21.15107/rcub_agrospace_4807 .