农业科学与技术(英文版)
農業科學與技術(英文版)
농업과학여기술(영문판)
AGRICULTURAL SCIENCE & TECHNOLOGY
2014年
10期
1699-1702
,共4页
氰氟草酯%水稻%禾本科杂草%防治效果
氰氟草酯%水稻%禾本科雜草%防治效果
청불초지%수도%화본과잡초%방치효과
Cyhalofop-butyl%Rice%Poaceae weeds%Control effect
[目的]探讨不同剂量10%氰氟草酯水乳剂对我国水稻移栽田主产区田间杂草的防除效果。[方法]以新型环境友好型的10%氰氟草酯水乳剂为供试药剂,在我国具有代表性的安徽、湖南、浙江、江苏、辽宁5个水稻主产区进行水稻田除草药效试验。[结果]10%氰氟草酯水乳剂对水稻田禾本科杂草具有良好的防除效果且对水稻生长安全,推荐使用制剂用药量750~1500 ml/hm2。[结论]10%氰氟草酯水乳剂具有较好的推广应用前景。
[目的]探討不同劑量10%氰氟草酯水乳劑對我國水稻移栽田主產區田間雜草的防除效果。[方法]以新型環境友好型的10%氰氟草酯水乳劑為供試藥劑,在我國具有代錶性的安徽、湖南、浙江、江囌、遼寧5箇水稻主產區進行水稻田除草藥效試驗。[結果]10%氰氟草酯水乳劑對水稻田禾本科雜草具有良好的防除效果且對水稻生長安全,推薦使用製劑用藥量750~1500 ml/hm2。[結論]10%氰氟草酯水乳劑具有較好的推廣應用前景。
[목적]탐토불동제량10%청불초지수유제대아국수도이재전주산구전간잡초적방제효과。[방법]이신형배경우호형적10%청불초지수유제위공시약제,재아국구유대표성적안휘、호남、절강、강소、료녕5개수도주산구진행수도전제초약효시험。[결과]10%청불초지수유제대수도전화본과잡초구유량호적방제효과차대수도생장안전,추천사용제제용약량750~1500 ml/hm2。[결론]10%청불초지수유제구유교호적추엄응용전경。
Objective] This study aimed to investigate the effectiveness of different rates of 10% cyhalofop-butyl EW for control of Poaceae weeds in transplanted rice in China. [Method] The experimental and eco-friendly herbicide, 10% cyhalofop-butyl EW, was applied in field trials in 2013 to investigate its efficacy in five representa-tive rice producing areas, one in each of the provinces Anhui, Hunan, Zhejiang, Jiangsu and Liaoning. [Result] The results showed that 10% cyhalofop-butyl EW could effectively control Poaceae weeds in transplanted rice without negative effects on the rice crop. The optimal application rate of 10% cyhalofop-butyl EW was found to be 750-1 500 ml/hm2. [Conclusion] The study confirmed that 10% cyhalofop-butyl EW has clear potential for wide-spread adoption in rice production systems.