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治效果非常明显。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％，持效期长达２５天以上。
This paper dealing with some results from laborato-ry and field tests indicated that the effect of control Aleurocan-thus spinifenus with buprofezin was remarkable. A. spinifenusduring the middle of the first instar nymphs could be controlledwith dilution(1:1000～3000)of 25% buprofezin to spray onetime in the citrus garden,90.5～99.3% control and 25 days ofpersistance were achieved.
出处
《农药》
CAS
北大核心
1995年第6期33-34,共2页
Agrochemicals
