Weed control and grain yield in double-cropped soybean
Suzbijanje korova i prinos zrna u postrnom usevu soje
Апстракт
The effects of different herbicide combinations: control (1), alachlor+linuron (2), and alachlor+linuron+imazethapyr (3) were investigated in double-cropped soybean grown in two row spacing variants, 38 cm and 76 cm, under conventional tillage (CT) or no-tillage (NT). In trials conducted on a sandy loam soil at Zemun Polje, high weediness had a negative effect of on the yield of double-cropped soybean, especially at the higher row spacing tested and with no-tillage. Regression and correlation data revealed a dependence of weediness in double-cropped soybean on tillage system and herbicide combination, and dependence of soybean yield on tillage system.
U radu su prikazani rezultati uticaja primene različitih kombinacija herbicida: kontrola (1); alahlor+linuron (2); alahlor+linuron+imazetapir (3); u postrnom usevu soje gajenom na dva međuredna rastojanja: 38 cm; 76 cm; u konvencionalnom sistemu obrade (CT) i u direktnoj setvi (NT). Na zemljištu tipa slabokarbonatni černozerm u Zemun Polju konstatovan je negativan uticaj povećane zakorovljenosti na prinos soje u postrnoj setvi, posebno gajenjem na većem međurednom rastojanju i direktnom setvom u neobrađeno strnište. Utvrđene su jasne regresione i korelacione zavisnosti zakorovljenosti postrnog useva soje od sistema obrade zemljišta, zakorovljenosti i kombinacije primenjenih herbicida, kao i prinosa soje od sistema obrade zemljišta.
Кључне речи:
weeds / control / double-cropped soybean / tillage method / herbicide treatment / yield / korovi / suzbijanje / postrna soja / sistem obrade zemljišta / primena herbicida / prinosИзвор:
Pesticidi i fitomedicina, 2008, 23, 2, 107-114Издавач:
- Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd
Финансирање / пројекти:
- Projekat Ministarstva nauke Republike Srbije, br. TR2007: Development of Ecologically-Friendly Technologies of Maize Cultivation
Институција/група
Poljoprivredni fakultetTY - JOUR AU - Simić, Milena AU - Momirović, Nebojša AU - Dolijanović, Željko AU - Radošević, Željko PY - 2008 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/1667 AB - The effects of different herbicide combinations: control (1), alachlor+linuron (2), and alachlor+linuron+imazethapyr (3) were investigated in double-cropped soybean grown in two row spacing variants, 38 cm and 76 cm, under conventional tillage (CT) or no-tillage (NT). In trials conducted on a sandy loam soil at Zemun Polje, high weediness had a negative effect of on the yield of double-cropped soybean, especially at the higher row spacing tested and with no-tillage. Regression and correlation data revealed a dependence of weediness in double-cropped soybean on tillage system and herbicide combination, and dependence of soybean yield on tillage system. AB - U radu su prikazani rezultati uticaja primene različitih kombinacija herbicida: kontrola (1); alahlor+linuron (2); alahlor+linuron+imazetapir (3); u postrnom usevu soje gajenom na dva međuredna rastojanja: 38 cm; 76 cm; u konvencionalnom sistemu obrade (CT) i u direktnoj setvi (NT). Na zemljištu tipa slabokarbonatni černozerm u Zemun Polju konstatovan je negativan uticaj povećane zakorovljenosti na prinos soje u postrnoj setvi, posebno gajenjem na većem međurednom rastojanju i direktnom setvom u neobrađeno strnište. Utvrđene su jasne regresione i korelacione zavisnosti zakorovljenosti postrnog useva soje od sistema obrade zemljišta, zakorovljenosti i kombinacije primenjenih herbicida, kao i prinosa soje od sistema obrade zemljišta. PB - Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd T2 - Pesticidi i fitomedicina T1 - Weed control and grain yield in double-cropped soybean T1 - Suzbijanje korova i prinos zrna u postrnom usevu soje EP - 114 IS - 2 SP - 107 VL - 23 DO - 10.2298/PIF0802107S ER -
@article{ author = "Simić, Milena and Momirović, Nebojša and Dolijanović, Željko and Radošević, Željko", year = "2008", abstract = "The effects of different herbicide combinations: control (1), alachlor+linuron (2), and alachlor+linuron+imazethapyr (3) were investigated in double-cropped soybean grown in two row spacing variants, 38 cm and 76 cm, under conventional tillage (CT) or no-tillage (NT). In trials conducted on a sandy loam soil at Zemun Polje, high weediness had a negative effect of on the yield of double-cropped soybean, especially at the higher row spacing tested and with no-tillage. Regression and correlation data revealed a dependence of weediness in double-cropped soybean on tillage system and herbicide combination, and dependence of soybean yield on tillage system., U radu su prikazani rezultati uticaja primene različitih kombinacija herbicida: kontrola (1); alahlor+linuron (2); alahlor+linuron+imazetapir (3); u postrnom usevu soje gajenom na dva međuredna rastojanja: 38 cm; 76 cm; u konvencionalnom sistemu obrade (CT) i u direktnoj setvi (NT). Na zemljištu tipa slabokarbonatni černozerm u Zemun Polju konstatovan je negativan uticaj povećane zakorovljenosti na prinos soje u postrnoj setvi, posebno gajenjem na većem međurednom rastojanju i direktnom setvom u neobrađeno strnište. Utvrđene su jasne regresione i korelacione zavisnosti zakorovljenosti postrnog useva soje od sistema obrade zemljišta, zakorovljenosti i kombinacije primenjenih herbicida, kao i prinosa soje od sistema obrade zemljišta.", publisher = "Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd", journal = "Pesticidi i fitomedicina", title = "Weed control and grain yield in double-cropped soybean, Suzbijanje korova i prinos zrna u postrnom usevu soje", pages = "114-107", number = "2", volume = "23", doi = "10.2298/PIF0802107S" }
Simić, M., Momirović, N., Dolijanović, Ž.,& Radošević, Ž.. (2008). Weed control and grain yield in double-cropped soybean. in Pesticidi i fitomedicina Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd., 23(2), 107-114. https://doi.org/10.2298/PIF0802107S
Simić M, Momirović N, Dolijanović Ž, Radošević Ž. Weed control and grain yield in double-cropped soybean. in Pesticidi i fitomedicina. 2008;23(2):107-114. doi:10.2298/PIF0802107S .
Simić, Milena, Momirović, Nebojša, Dolijanović, Željko, Radošević, Željko, "Weed control and grain yield in double-cropped soybean" in Pesticidi i fitomedicina, 23, no. 2 (2008):107-114, https://doi.org/10.2298/PIF0802107S . .