摘要
灭幼脲Ⅲ号的不同剂型对不同龄组的跳蝻都有致死作用,虫龄越小,致死速度越快,药效越高,林间防治1～2龄跳蝻效果良好:20％虫死净可湿性粉剂有一定的应用价值。
The different form of 'Dimilin-3'can cause death of the different ages of the nymph locusts. The smaller age of nymph, the faster death speed is and the better effect of drug is. The effect is nice to 1-2 age nymph in the field. A solvable powder of 'Chongsijing' has fair effect.
出处
《昆虫天敌》
CSCD
1996年第2期86-90,共5页
Natural Enemies of Insects
关键词
昆虫生长调节剂
黄脊竹蝗
防治
Insect growth regulator Ceracris kiangsu Tsai Bambusa textilis
