摘要
研究2种药剂对赤松毛虫的防治效果，结果表明：15%茚虫威悬浮剂和20%氯虫苯甲酰胺悬浮剂对赤松毛虫均有良好的防治效果，20%氯虫苯甲酰胺悬浮剂略好于15%茚虫威悬浮剂，其对赤松毛虫具有快速的毒杀作用，且持效性较好。适宜用药量为150～300 mL/hm2时，药后7 d对赤松毛虫的防效可达96.6%～97.0%。
Effect of two kinds of agents on Dendrolimus spectabilis Butler was studied.The results showed that 15% Indoxacarb SC and 20%Chlorantraniliprole suspensions had good effect on Dendrolimus spectabilis Butler,20%Chlorantraniliprole suspensions was slightly better than 15%indoxacarb SC,its Akamatsu caterpillar had fast cytotoxicity and holding effect was better.When the dosage was 150～300 mL/hm2,control efficiency was up to 96.6%～97.0%after 7 days.
出处
《现代农业科技》
2014年第10期140-140,145,共2页
Modern Agricultural Science and Technology
关键词
15%茚虫威悬浮剂
20%氯虫苯甲酰胺悬浮剂
赤松毛虫
防效
15％Indoxacarb SC
20％Chlorantraniliprole suspensions
Dendrolimus spectabilis Butler
control efficiency
