摘要
研究并明确了吉林省白城向日葵杨氏姬花蚤(Mordellistena yangi Fan)的发生危害与生物学分类,以及该虫在当地的发生规律及主要生物学特性,提出以消灭越冬寄主,改进耕作管理措施为主,适时化学防治为辅的防治方法。
A preliminary study was carried out on the distribution,injury, life cycle and bionornics of Mordellistena yangi Fan in Baicheng of Jilin. It was suggested that emphasis should be put on elimination of overwintering host plants and reduction of pest population with the help of rational application of chemical insecticides, which is an effective practice for control of M. yangi.
出处
《植物保护》
CAS
CSCD
北大核心
2007年第1期120-122,共3页
Plant Protection
关键词
杨氏姬花蚤
向日葵
发生规律
防治
Mordellistena yangi
sunflower
occurrence
control
