摘要
在室内条件下,通过捕食功能反应试验,结果表明中华微刺盲蝽(CampylommachinensisSchuh)4龄、5龄若虫和成虫对烟粉虱(BemisiatabaciGennadius)4龄若虫的功能反应都属于HollingⅡ型。并探讨了影响4龄若虫和5龄若虫及成虫捕食作用差别不大的重要因素;建议研究田间影响中华微刺盲蝽种群数量的人为和自然因素,更好地保护和利用该虫对害虫的控制作用。
The preying capacity of fourth, fifthinstar nymphs and adults of Campylomma chinensis to Bemisia tabaci was studied through strict indoor experiment.The results indicated that all the functional responses fitted HollingⅡtype.The factors which made no significant differences among the bugs were also discussed.Subsequently, it suggested that natural and manmade effects should be investigated to protect the bugs and good use of their role should be made to control pests in the field.
出处
《湖北农学院学报》
2003年第1期5-7,共3页
Journal of Hubei Agricultural College
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
烟粉虱
捕食功能反应
生物防治
Campylomma chinensis Suhch
Bemisia tabaci Gennadius
functional responses of C. chinensis to B. tabaci
