摘要
地下害虫（挤螬、蝼蛄、金针虫、地老虎等）是当前玉米生产上的主要问题，黑龙江省农科院植保所研制的玉米种衣剂３号对上述害虫具有显著的防治效果，防效达９２～１００％，且对植株生长具有显著的促进作用，经济效益和社会效益十分显著。
Underground pest is main problem in corn production. An experiment of screening and efficiency of seed coating was preformed. The results showed that chafer, chinese mole cricket, corn wireworm and black cut worm can be controlled effectively. The efficiency of control was 92￣100%. Plant growth was improved obviously as well.
出处
《黑龙江农业科学》
北大核心
1996年第2期5-8,共4页
Heilongjiang Agricultural Sciences
关键词
玉米
种衣剂
地下害虫
Corn, Seed coating, Underground pest
