摘要
通过5种杀虫剂对黄瓜美洲斑潜蝇防治药剂筛选试验,结果表明:防治黄瓜美洲斑潜蝇,可选用20%灭蝇胺悬浮剂120.0、90.0 mL/667 m2(有效成分360.0、270.0 mL/hm2)、30%虫酰肼悬浮剂80.0 mL/667 m2(有效成分360.0 mL/hm2),25 g/L多杀霉素悬浮剂30.0、20.0 mL/667 m2(有效成分112.5、75.0 mL/hm2、),1.8%阿维菌素乳油120.0、80.0mL/667 m2(有效成分32.4、21.6 mL/hm2),1.5%甲氨基阿维菌素苯甲酸盐乳油20.0 mL/667 m2(有效成分4.5 mL/hm2)在黄瓜美洲斑潜蝇1～2龄幼虫期对水针对黄瓜均匀喷雾施药,药效持效期>10 d。
By five kinds of pesticides with control of cucmnber liriomyza sativae in the test, the results indicated that cucumber liriomyza sativae can use 20% of cyromazine 120.0 90.0 mE per 667 m^2（effective ingredient 360.0, 270.0 mL per hm^2） and 30% of tebufenozide 80.0 mL per 667 m^2 （effective ingredient 360.0 mL per hm^2）, 25 g/L tricyclazolejinggangmeisu flowable formulation 30.0 20.0 mL per 667 m^2 （effective ingredient 112.5, 75.0 mL per hm^2） 1.8% Abamectin 120.0, 80.0 mL per 667 m^2 （effective ingredient 32.4, 21.6 mL per hm^2）, 1.5% proclaim OR 20.0 mL per 667 m^2 （effective ingredient 4.5 mL per hm^2）is in the cucumber liriomyza sativae 1-2 larvae age of the water spray using dosage evenly for a cucumber, the effect of the suburban 〉10 d.
关键词
农药
防治
美洲斑潜蝇
试验
pesticide
control of pesticides
cucumber liriomyza sativae
test
