摘要
对绿盲蝽在辽沈地区茄子上的发生时序、习性、为害特点及防治进行了调查和研究。结果表明:绿盲蝽成虫、若虫为害茄子的幼嫩部位,各虫态历期长;成虫、若虫受惊扰易于飞跑,应注意田间观察,抓住发生初期,及时选择合适的农药,间隔7 d连续2次施药,可有效控制危害。
The occurrence,behavior habits,injury characteristics and control methods for Lygocoris lucorum were surveyed and tested in Liaoning province. The results showed that the adult and nymph can feed on many species of crops by suction sap with piercing-sucking mouthparts,the adults can live long time,the adults and nymphs were good at flying or running by agitating. Nevertheless, the early days of occurrence of Lygocoris lucorum should be investigated and determined in fields so that selecting appropriate insecticides and applying 2 times in a growing season are necessary to control its damage.
出处
《北方园艺》
CAS
北大核心
2010年第23期151-152,共2页
Northern Horticulture
关键词
绿盲蝽
茄子
发生时序
防治技术
Lygocoris lucorum
eggplant
time sequence of occurrence
control technique
