Water-yield relations of maize (Zea mays L) in temperate climatic conditions
Аутори
Pejić, BorivojMaheshwari, Basant
Seremesić, Srdjan
Stričević, Ružica
Pacureanu-Joita, Maria
Rajić, Milica
Ćupina, Branko
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
A field study was carried out from 2001 to 2007 in order to determine the water-yield relationship of maize in the Vojvodina region, a northern part of the Serbia Republic. The yield response factor (K-y) was calculated to express the response of maize to water stress both for the growing season and specific growth stages. To assess the effectiveness of irrigation on maize yield, an irrigation water use efficiency (I-WUE) and evapotranspiration water use efficiency (ETWUE) were determined. The study indicated that in the climatic conditions of Vojvodina maize is most sensitive to water stress in the flowering and pollination stage (K-y = 0.52), but less sensitive in the stages of vegetative gowth (K-y = 0.37), grain filling and maturity (K-y = 0.41). Values of yield response factor in the growing period (K-y = 0.54) indicated that maize is moderately sensitive to soil water stress in the temperate climatic conditions of Vojvodina. The I-WUE and ETWUE were in intervals of 0.47 to 3.00 k...g m(-3) and 0.67 to 2.34 kg m(-3) respectively, mostly depending on the extent of favorable conditions of the season for maize production and irrigation water applied. The parameters K-y, I-WUE and ETWUE could be used by maize growers as a guide in the study region in terms of optimum utilization of irrigation water for the planning, design and operation of irrigation projects and for improving the production technology of the crop.
Кључне речи:
maize (Zea mays L) / yield response factor (K-y) / water use efficiency (WUE)Извор:
Maydica, 2011, 56, 4, 315-321Финансирање / пројекти:
- Унапређење технологије гајења крмних биљака на ораницама и травњацима (RS-MESTD-Technological Development (TD or TR)-31016)
- Унапређење производње кукуруза и сирка у условима стреса (RS-MESTD-Technological Development (TD or TR)-31073)
Институција/група
Poljoprivredni fakultetTY - JOUR AU - Pejić, Borivoj AU - Maheshwari, Basant AU - Seremesić, Srdjan AU - Stričević, Ružica AU - Pacureanu-Joita, Maria AU - Rajić, Milica AU - Ćupina, Branko PY - 2011 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/2426 AB - A field study was carried out from 2001 to 2007 in order to determine the water-yield relationship of maize in the Vojvodina region, a northern part of the Serbia Republic. The yield response factor (K-y) was calculated to express the response of maize to water stress both for the growing season and specific growth stages. To assess the effectiveness of irrigation on maize yield, an irrigation water use efficiency (I-WUE) and evapotranspiration water use efficiency (ETWUE) were determined. The study indicated that in the climatic conditions of Vojvodina maize is most sensitive to water stress in the flowering and pollination stage (K-y = 0.52), but less sensitive in the stages of vegetative gowth (K-y = 0.37), grain filling and maturity (K-y = 0.41). Values of yield response factor in the growing period (K-y = 0.54) indicated that maize is moderately sensitive to soil water stress in the temperate climatic conditions of Vojvodina. The I-WUE and ETWUE were in intervals of 0.47 to 3.00 kg m(-3) and 0.67 to 2.34 kg m(-3) respectively, mostly depending on the extent of favorable conditions of the season for maize production and irrigation water applied. The parameters K-y, I-WUE and ETWUE could be used by maize growers as a guide in the study region in terms of optimum utilization of irrigation water for the planning, design and operation of irrigation projects and for improving the production technology of the crop. T2 - Maydica T1 - Water-yield relations of maize (Zea mays L) in temperate climatic conditions EP - 321 IS - 4 SP - 315 VL - 56 UR - https://hdl.handle.net/21.15107/rcub_agrospace_2426 ER -
@article{ author = "Pejić, Borivoj and Maheshwari, Basant and Seremesić, Srdjan and Stričević, Ružica and Pacureanu-Joita, Maria and Rajić, Milica and Ćupina, Branko", year = "2011", abstract = "A field study was carried out from 2001 to 2007 in order to determine the water-yield relationship of maize in the Vojvodina region, a northern part of the Serbia Republic. The yield response factor (K-y) was calculated to express the response of maize to water stress both for the growing season and specific growth stages. To assess the effectiveness of irrigation on maize yield, an irrigation water use efficiency (I-WUE) and evapotranspiration water use efficiency (ETWUE) were determined. The study indicated that in the climatic conditions of Vojvodina maize is most sensitive to water stress in the flowering and pollination stage (K-y = 0.52), but less sensitive in the stages of vegetative gowth (K-y = 0.37), grain filling and maturity (K-y = 0.41). Values of yield response factor in the growing period (K-y = 0.54) indicated that maize is moderately sensitive to soil water stress in the temperate climatic conditions of Vojvodina. The I-WUE and ETWUE were in intervals of 0.47 to 3.00 kg m(-3) and 0.67 to 2.34 kg m(-3) respectively, mostly depending on the extent of favorable conditions of the season for maize production and irrigation water applied. The parameters K-y, I-WUE and ETWUE could be used by maize growers as a guide in the study region in terms of optimum utilization of irrigation water for the planning, design and operation of irrigation projects and for improving the production technology of the crop.", journal = "Maydica", title = "Water-yield relations of maize (Zea mays L) in temperate climatic conditions", pages = "321-315", number = "4", volume = "56", url = "https://hdl.handle.net/21.15107/rcub_agrospace_2426" }
Pejić, B., Maheshwari, B., Seremesić, S., Stričević, R., Pacureanu-Joita, M., Rajić, M.,& Ćupina, B.. (2011). Water-yield relations of maize (Zea mays L) in temperate climatic conditions. in Maydica, 56(4), 315-321. https://hdl.handle.net/21.15107/rcub_agrospace_2426
Pejić B, Maheshwari B, Seremesić S, Stričević R, Pacureanu-Joita M, Rajić M, Ćupina B. Water-yield relations of maize (Zea mays L) in temperate climatic conditions. in Maydica. 2011;56(4):315-321. https://hdl.handle.net/21.15107/rcub_agrospace_2426 .
Pejić, Borivoj, Maheshwari, Basant, Seremesić, Srdjan, Stričević, Ružica, Pacureanu-Joita, Maria, Rajić, Milica, Ćupina, Branko, "Water-yield relations of maize (Zea mays L) in temperate climatic conditions" in Maydica, 56, no. 4 (2011):315-321, https://hdl.handle.net/21.15107/rcub_agrospace_2426 .