稻瘿蚊药剂防治策略研究  

A STUDY ON TACTICS OF THE MEDLCAMENT PREVENTION OF PACHYDIPLOSIS ORYZAE

作　　者：苏微微[1] 秦昌文[1] 农旭畴 

机构地区：[1]广西壮族自治区植保总站

出　　处：《广西农学报》1997年第2期1-4,共4页Journal of Guangxi Agriculture

摘　　要：在代表在桂南、桂西、桂中、桂北的县（市）设点，开展稻瘿蚊药剂防治策略研究。试验研究表明，在秧田、本田同时施药，防治效果最好，其次为秧田不防治本田防治田，较差的是秧田防治本田不防治田。In this study,3% of'miral'granular medicament was applied to prevent Pachydiplo sis Oryzae in late rice peddy field.The result showed that:The Prevention effect in rice seedling bedand peddy field was obvious.The prevention effect for the former was up to 88.55% and the averageeffect was 78.48% .The Prevention effect for the latter was up to 88.97% and the average effectwas 71.35.Thus the emergence of Pachydiplosis Oryzae was controled effectively.

关 键 词：稻瘿蚊 药剂防治 策略 

分 类 号：S435.112[农业科学—农业昆虫与害虫防治]