现代农药
現代農藥
현대농약
MODERN AGROCHEMICALS
2014年
4期
44-45
,共2页
5%唑啉草酯乳油%禾本科杂草%大麦田%防治效果
5%唑啉草酯乳油%禾本科雜草%大麥田%防治效果
5%서람초지유유%화본과잡초%대맥전%방치효과
pinoxaden 5%EC%gramineous weed%barley field%control effect
为明确5%唑啉草酯乳油对大麦田禾本科杂草的防治效果,分别在2012年冬季和2013年春季对大麦田杂草进行了田间防除示范试验。结果表明:5%唑啉草酯乳油1200~1500 mL/hm2(冬用)、1500~1800 mL/hm2(春用)在适期用药均能有效防除大麦田禾本科杂草,株防效为92.5%~100.0%,鲜重防效为94.0%~100.0%,且对大麦安全。
為明確5%唑啉草酯乳油對大麥田禾本科雜草的防治效果,分彆在2012年鼕季和2013年春季對大麥田雜草進行瞭田間防除示範試驗。結果錶明:5%唑啉草酯乳油1200~1500 mL/hm2(鼕用)、1500~1800 mL/hm2(春用)在適期用藥均能有效防除大麥田禾本科雜草,株防效為92.5%~100.0%,鮮重防效為94.0%~100.0%,且對大麥安全。
위명학5%서람초지유유대대맥전화본과잡초적방치효과,분별재2012년동계화2013년춘계대대맥전잡초진행료전간방제시범시험。결과표명:5%서람초지유유1200~1500 mL/hm2(동용)、1500~1800 mL/hm2(춘용)재괄기용약균능유효방제대맥전화본과잡초,주방효위92.5%~100.0%,선중방효위94.0%~100.0%,차대대맥안전。
In order to confirm the control effects of pinoxaden 5%EC on weeds in winter barley field, field trials were carried out in the winter of 2012 and in the spring of 2013. The results showed that pinoxaden 5% EC 1 200-1 500 mL/hm2 (used in winter) and 1 500-1 800 mL/hm2 (used in spring) could control gramineous weeds effectively, with the plant number efficacies of 92.5%-100.0%, and the fresh weight efficacies of 94.0%-100.0%. It was safe to barley.