摘要
用4.5%高效氯氰菊脂(虫毙净2号),设置300ml/hm2、375ml/hm2、450ml/hm2三个剂量,对草原毛虫进行防治试验。结果表明,均可达到90%以上的防治效果。
Trial of controlling Gynaephora ginghaiensis Chouer Yiny was carried out by 4.5% Luqingjuzhi in three kinds of dosages：300ml/ha,375ml/ha and 450ml/ha. The resuhs showed that each dosage of controlling could reach above 90%.
出处
《青海草业》
2008年第2期10-11,共2页
Qinghai Prataculture
关键词
草原毛虫
防治试验
Gynaephora ginghaiensis Chouer Yiny
Trial of controlling
