摘要
以30%阿维·灭幼脲悬浮剂为试药,对梨大食心虫进行田间防效试验。结果表明:30%阿维·灭幼脲悬浮剂2000×稀释液、1000×稀释液防治梨大食心虫有较好的速效性和持效性,与对照药剂处理相当,好于3000×稀释液处理。30%阿维·灭幼脲悬浮剂不产生药害,是防治梨大食心虫的理想药剂。
Aqueous solution of 30% abamectim dimilim SC was used to control pear big borer in field. The results showed that the efficacies of the solution diluting 1 000 times and 2 000 times of 30% abamectim dimilim SC was equivalent to effecacy of the control and better than the 3 000 times dilutions. It was safe compared with CG and it could be recognized as the ideal pesticide against the pear big borer.
出处
《生物技术进展》
2013年第2期148-150,共3页
Current Biotechnology
基金
农业部公益性行业(农业)科研专项(200903032)资助
