摘要
2年的田间试验结果表明：25％咪鲜胺EC浸种防治水稻恶苗病有较好的防效。秧田调查，25％咪鲜胺EC2000—3000倍液浸种能有效地控制恶苗病的发生，防效在90％以上；本田期调查，水稻种子经25％咪鲜胺EC2000—3000倍液浸种后控病效果在85％以上，显著优于常规药剂浸种灵，防治水稻恶苗病的优良农药品种之一。25％咪鲜胺EC2000—4000倍液浸种对水稻出苗率和成秧率无不良影响。
The results of field experiments showed that the efficacy of25%prochloraz EC on Fusarium moniliforme by dipping rice seeds was high.In the seedling period of rice,the occurrence of Fusarium moniliforme could be controlled by using prochloraz diluted to2000~3000times,the control efficacy was more than90%.And in the field period,the efficacy was more than85%which was significantly higher than methane dithiocyanate.The result also showed that there was no negative effect of prochloraz diluting2000~4000times on sprouting of rice seeds.So prochloraz was one of the fine varieties of Fundicides for controlling Fusarium monilifor
出处
《农药科学与管理》
CAS
2003年第5期19-21,共3页
Pesticide Science and Administration
