摘要
试验结果表明 ,5 %税劲特悬浮剂 10 0 0倍液对荔枝蝽成、若虫有较好的防治效果 ,药后 2d防效达 95 %以上 ,与敌百虫 80 0倍对荔枝蝽的防效相当 ,但锐劲特的持效期为 10d左右 。
The result of the experiments showed that the 1000 times of 5% Regent(Fipronil) suspension possessed comparatively satisfied effect on the prevention and control of the imago and nymph of Tessamtoma papillosa Drury The prevention effect was more than 95% after 2d and was equivalent to 800 times of dipterex However,the period of effectiveness of Regent(Fipronil) lasted for about 10d and was longer than that of Dipterex
出处
《广西农学报》
2003年第S1期169-172,共4页
Journal of Guangxi Agriculture
关键词
锐劲特
荔枝蝽
药效
Rui Jin Te
Tessaratoma papillosa Drury
Pesticide Effectiveness
