生物灾害科学Issue(3)：308-310,3.
25%毒死蜱微乳剂防治稻纵卷叶螟田间药效试验
Field Trials of 25% Chlorpyrifos Microemulsion against Cnaphalocrocis medinalis
衷敬峰 1赖照明 2罗海兰 3肖群 1刘祚法4
作者信息
- 1. 江西省万安县植保植检站,江西万安343800
- 2. 江西省万安县宝山乡农技站,江西万安343812
- 3. 江西省万安县涧田乡农技站,江西万安343813
- 4. 江西省万安县顺峰乡农技站江西万安343815
- 折叠
摘要
Abstract
A field experiment was conducted to determine the efficiency of 25% chlorpyrifos microemulsion and 40% chlorpyrifos miniature creme to control Cnaphalocrocis medinalis Guen6e. The results showed that, the medicament 25% chlorpyrifos microemulsion on Cnaphalocrocis Medinalis Guenee has the better control efficiency. The rice which was sprayed with medicament of 25% chlorpyrifos microemulsion growed more safely than other treatments. The medicament has no phytotoxicity to beneficial organisms. It was suggested that 468.75-562.5 g (active ingredient) of 25% chlorpyrifos microemulsion was used every hectare against Cnaphalocrocis medinalis Guenee.关键词
毒死蜱/微乳剂/稻纵卷叶螟/田间药效试验Key words
chlorpyrifos/microemulsion/Cnaphalocrocis medinalis Guenee/field efficacy分类
农业科技引用本文复制引用
衷敬峰,赖照明,罗海兰,肖群,刘祚法..25%毒死蜱微乳剂防治稻纵卷叶螟田间药效试验[J].生物灾害科学,2012,(3):308-310,3.
