Effects of Surface and Subsurface Drip Irrigation on the Yield, Vegetative Growth and Water Productivity of Onions
Само за регистроване кориснике
2018
Аутори
Pejić, BorivojMačkić, Ksenija
Ranđelović, Predrag
Valtner, Ivan
Gvozdanović-Varga, Jelica
Bezdan, Atila
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The objective of this study, conducted in the northern Serbian province of Vojvodina, was to analyze the effect of surface and subsurface drip irrigation (with drip lateral placement depths of 0.05 and 0.1 m) on the yield and water productivity of onions (Allium cepa L., var. ‘Holandski žuti’). The irrigation applied was scheduled on the basis of the water balance method. The daily evapotranspiration rate was computed using the reference evapotranspiration (ETo) based on the Hargreaves equation and the crop coefficient (kc). The irrigation rate was 30 mm, whereas the amount of water added by irrigation during the season was 150 mm. According to the results obtained, the onion yield under irrigated conditions was significantly higher than that under non-irrigated (control) conditions. Differences in the yield obtained using surface and subsurface irrigation were non-significant. The amounts of water used for evapotranspiration under irrigated and non-irrigated conditions were 363 mm and... 220 mm, respectively. The value of the surface irrigation yield response factor (Ky) was 0.62, whereas the values of the subsurface irrigation yield response factor (Ky) were 0.61 (0.05 m) and 0.79 (0.1 m). Consequently, onions grown from sets proved moderately sensitive to water stress under regional climate conditions and could be grown without irrigation. The value of the irrigation water use efficiency (Iwue) ranged from 3.55 to 4.97 kg m−3, whereas the value of the evapotranspiration water use efficiency (ETwue) ranged from 3.72 to 5.22 kg m−3. The highest yield of onions was obtained using a drip lateral placement depth of 0.1 m, which is recommended for high-yielding onion production.
Кључне речи:
drip irrigation / Serbia / Vojvodina / onionsИзвор:
Savremena poljoprivreda, 2018, 67, 2, 149-156Издавач:
- Novi Sad : Univerzitet u Novom Sadu - Poljoprivredni fakultet
- Novi Sad : Naučni institut za ratarstvo i povrtarstvo
Финансирање / пројекти:
- Стварање сората и хибрида поврћа за гајење на отвореном пољу и у заштићеном простору (RS-MESTD-Technological Development (TD or TR)-31030)
- Развој нових технологија за савремену и одрживу производњу поврћа (RS-MESTD-Technological Development (TD or TR)-31036)
Колекције
Институција/група
FiVeRTY - JOUR AU - Pejić, Borivoj AU - Mačkić, Ksenija AU - Ranđelović, Predrag AU - Valtner, Ivan AU - Gvozdanović-Varga, Jelica AU - Bezdan, Atila PY - 2018 UR - http://fiver.ifvcns.rs/handle/123456789/1835 AB - The objective of this study, conducted in the northern Serbian province of Vojvodina, was to analyze the effect of surface and subsurface drip irrigation (with drip lateral placement depths of 0.05 and 0.1 m) on the yield and water productivity of onions (Allium cepa L., var. ‘Holandski žuti’). The irrigation applied was scheduled on the basis of the water balance method. The daily evapotranspiration rate was computed using the reference evapotranspiration (ETo) based on the Hargreaves equation and the crop coefficient (kc). The irrigation rate was 30 mm, whereas the amount of water added by irrigation during the season was 150 mm. According to the results obtained, the onion yield under irrigated conditions was significantly higher than that under non-irrigated (control) conditions. Differences in the yield obtained using surface and subsurface irrigation were non-significant. The amounts of water used for evapotranspiration under irrigated and non-irrigated conditions were 363 mm and 220 mm, respectively. The value of the surface irrigation yield response factor (Ky) was 0.62, whereas the values of the subsurface irrigation yield response factor (Ky) were 0.61 (0.05 m) and 0.79 (0.1 m). Consequently, onions grown from sets proved moderately sensitive to water stress under regional climate conditions and could be grown without irrigation. The value of the irrigation water use efficiency (Iwue) ranged from 3.55 to 4.97 kg m−3, whereas the value of the evapotranspiration water use efficiency (ETwue) ranged from 3.72 to 5.22 kg m−3. The highest yield of onions was obtained using a drip lateral placement depth of 0.1 m, which is recommended for high-yielding onion production. PB - Novi Sad : Univerzitet u Novom Sadu - Poljoprivredni fakultet PB - Novi Sad : Naučni institut za ratarstvo i povrtarstvo T2 - Savremena poljoprivreda T1 - Effects of Surface and Subsurface Drip Irrigation on the Yield, Vegetative Growth and Water Productivity of Onions EP - 156 IS - 2 SP - 149 VL - 67 DO - 10.2478/contagri-2018-0021 ER -
@article{ author = "Pejić, Borivoj and Mačkić, Ksenija and Ranđelović, Predrag and Valtner, Ivan and Gvozdanović-Varga, Jelica and Bezdan, Atila", year = "2018", abstract = "The objective of this study, conducted in the northern Serbian province of Vojvodina, was to analyze the effect of surface and subsurface drip irrigation (with drip lateral placement depths of 0.05 and 0.1 m) on the yield and water productivity of onions (Allium cepa L., var. ‘Holandski žuti’). The irrigation applied was scheduled on the basis of the water balance method. The daily evapotranspiration rate was computed using the reference evapotranspiration (ETo) based on the Hargreaves equation and the crop coefficient (kc). The irrigation rate was 30 mm, whereas the amount of water added by irrigation during the season was 150 mm. According to the results obtained, the onion yield under irrigated conditions was significantly higher than that under non-irrigated (control) conditions. Differences in the yield obtained using surface and subsurface irrigation were non-significant. The amounts of water used for evapotranspiration under irrigated and non-irrigated conditions were 363 mm and 220 mm, respectively. The value of the surface irrigation yield response factor (Ky) was 0.62, whereas the values of the subsurface irrigation yield response factor (Ky) were 0.61 (0.05 m) and 0.79 (0.1 m). Consequently, onions grown from sets proved moderately sensitive to water stress under regional climate conditions and could be grown without irrigation. The value of the irrigation water use efficiency (Iwue) ranged from 3.55 to 4.97 kg m−3, whereas the value of the evapotranspiration water use efficiency (ETwue) ranged from 3.72 to 5.22 kg m−3. The highest yield of onions was obtained using a drip lateral placement depth of 0.1 m, which is recommended for high-yielding onion production.", publisher = "Novi Sad : Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad : Naučni institut za ratarstvo i povrtarstvo", journal = "Savremena poljoprivreda", title = "Effects of Surface and Subsurface Drip Irrigation on the Yield, Vegetative Growth and Water Productivity of Onions", pages = "156-149", number = "2", volume = "67", doi = "10.2478/contagri-2018-0021" }
Pejić, B., Mačkić, K., Ranđelović, P., Valtner, I., Gvozdanović-Varga, J.,& Bezdan, A.. (2018). Effects of Surface and Subsurface Drip Irrigation on the Yield, Vegetative Growth and Water Productivity of Onions. in Savremena poljoprivreda Novi Sad : Univerzitet u Novom Sadu - Poljoprivredni fakultet., 67(2), 149-156. https://doi.org/10.2478/contagri-2018-0021
Pejić B, Mačkić K, Ranđelović P, Valtner I, Gvozdanović-Varga J, Bezdan A. Effects of Surface and Subsurface Drip Irrigation on the Yield, Vegetative Growth and Water Productivity of Onions. in Savremena poljoprivreda. 2018;67(2):149-156. doi:10.2478/contagri-2018-0021 .
Pejić, Borivoj, Mačkić, Ksenija, Ranđelović, Predrag, Valtner, Ivan, Gvozdanović-Varga, Jelica, Bezdan, Atila, "Effects of Surface and Subsurface Drip Irrigation on the Yield, Vegetative Growth and Water Productivity of Onions" in Savremena poljoprivreda, 67, no. 2 (2018):149-156, https://doi.org/10.2478/contagri-2018-0021 . .