摘要
小区和田间大面积示范试验结果表明，Ｂ．Ｔ．乳剂加杀虫双对稻纵卷叶螟的防效达８５％以上，可同时兼治稻苞虫、粘虫和稻螟蛉．同时具有对天敌影响小、使用方便、成本低等优点，是稻田害虫综防的良好药剂．
The recult of experiment shows that the controlling
effect of T.+Shachong-shuang on rice leaffolder is more than 85%.At the same time,it can
control Pareara guttataBremer et Grey, Mythimna Separata(Walker)and Naranga aenescens
Moore,and it has someadvantages as follow:little influence on the natural enemy,easy to use
and the low cost.It isa proper insecticides for IPM in rice fields.
出处
《湖南农业大学学报（自然科学版）》
CAS
CSCD
1995年第5期432-435,共4页
Journal of Hunan Agricultural University(Natural Sciences)
关键词
农药
苏云金杆菌
稻纵养叶螟
病虫害
防治
水稻
sticides
Bacillus
thuringinesis
Cnaphalocrocis medinalis
pest controlmethods
