摘要
采用3.00、1.50和0.75头/m2 3种释放密度,探讨了释放中华微刺盲蝽对大棚内茄子上节瓜蓟马、烟粉虱和朱砂叶螨等3种害虫的控制作用,结果表明中华微刺盲蝽在释放区能形成种群;在0.75头/m2的释放密度下,该盲蝽已能很好地控制茄子上的3种害虫,释放后20～30 d控制效果达100%.
Campylomma chinensis Schuh is a predatory mirid bug and attacks the small arthropod pests in the Southern China. Densities of 0.75, 1.50 and 3. 00 adults/m^2 in greenhouse were released to control Thrips palmi, Besimia tabaci and Tetranychus cinnabarrinus on eggplants. The results showed that the bugs could establish population in greenhouse and control these pests successfully under the release density of 0.75 adults/m^2.
出处
《华南农业大学学报》
CAS
CSCD
北大核心
2005年第4期27-29,共3页
Journal of South China Agricultural University
基金
广东省自然科学基金资助项目(021031)
关键词
中华微刺盲蝽
节瓜蓟马
烟粉虱
朱砂叶螨
生物防治
Campylomma chinensis
Thrips palmi
Besimia tabaci
Tetranychus cinnabarrinus
biological control
