摘要
3.6%杀虫双颗粒剂对甘蔗螟虫具有较好的防治效果。施药60d后,60、75、90kg/hm2(制剂用量)的防效分别为73.36%、85.97%、86.29%。75、90kg/hm2防效与对照药剂3%呋喃丹颗粒剂相当,且明显优于其他对照药剂。3.6%杀虫双颗粒剂可作为防治甘蔗螟虫替代农药,使用剂量以75kg/hm2为宜。
Bisultap 3.6% GR had better efficacy on controlling sugarcane borers. The results of controlling after 60 days showed that the control effect were 73.36, 85.97, 86.29% at 60, 75, 90 kg/ha, respectively. There was no significant difference to control sugarcane borers with bisultap 3.6% GR of 75, 90 kg/ha and carbofuran 3% GR. These suggested that bisultap 3.6% GR be better as alternative pesticide on controlling sugarcane borers, and the feasible dose was 75 kg/ha.
出处
《农药》
CAS
北大核心
2010年第5期383-384,共2页
Agrochemicals
基金
公益性行业(农业)科研专项(nyhyzx07-019)
现代农业产业技术体系建设专项资助资金(nycytx-024-01-09)
关键词
甘蔗
杀虫双
螟虫
sugarcane
bisultap
borer
