摘要
短星翅蝗是紫花苜蓿田中的主要害虫,为摸清该虫的发生规律,于1999-2002年采取了笼内饲养与大田系统调查相结合的方法,对该虫进行了调查。该虫在滨州市紫花苜蓿田1年发生1代,以卵在土中越冬,蝗蝻雌虫6个龄期,雄虫5个龄期。介绍了该虫的为害特点、年生活史、生活习性、发生与环境的关系以及防治方法。
Calliptamus abbreviatus Ikonn. is a significant pest of alfalfa. In order to find out clearly the occurrence pattern of this pest, from 1999 to 2002, an investigation into this pest was carried out, adopting a method combining cage rearing and field system investigation. In one year, one generation of C. abbreviatus Ikonn. occurred in alfalfa fields in the Binzhou city area, with eggs overwintering in the soil. Of locust nymphs, females had 6 instar stadiums, and males had five. For C. abbreviatus Ikonn., harm causing characteristics, annual life history, life habits, relationship between occurrence and the environment, as well as control measures, are introduced in this paper.
出处
《草业科学》
CAS
CSCD
2003年第12期80-81,共2页
Pratacultural Science
关键词
紫花苜蓿
短星翅蝗
发生规律
防治
年生活史
生活习性
alfalfa
Calliptamus abbreviatus Ikonn
harm causing characteristics
life history
life habits
control
