噻嗪酮防治柑桔黑刺粉虱试验  

Tests on Control of Aleurocanthus spiniferuswith Buprofezin

作　　者：徐南昌 郎国良 

机构地区：[1]浙江省衢州市植保站

出　　处：《农药》1995年第11期34-34,36,共2页Agrochemicals

摘　　要：室内测定和田间试验的结果表明，噻嗪酮对柑桔黑刺粉虱的防效非常明显。在柑桔黑刺粉虱１龄若虫盛发期，用２５％噻嗪酮可湿性粉剂１０００～３０００倍稀释液防治一次，就可有效地控制其为害，防治效果可达９０．５～９９．３％，持效期达２５天上。The results of Iaboratory and field trial showedthat buprofezin 25WP had a good effect to control Aleurocan-thus spiniferas. During middle of the first instar nymphs,buprofezin 25WP was sprayed on the citrus at 1000 -300O-fold ,dilution. The control effect was 90.5～99,3%from 7 to25 days after treatment and the persistent effect reached morethan 25 days.

关 键 词：柑桔 黑刺粉虱 噻嗪酮 防治 

分 类 号：S436.661.2[农业科学—农业昆虫与害虫防治]