摘要
[目的]明确不同温湿度及光照强度对烟蚜繁殖的影响,提高烟蚜的繁殖效果。[方法]在不同温湿度和光照强度下培养烟蚜,对烟蚜的种群年龄结构、繁殖效果进行分析。[结果]不同温湿度和光照强度对烟蚜繁殖影响较大,在相对湿度较低、光照充足条件下有利于烟蚜生长发育,病害发生较低,繁殖效果较好。[结论]试验结果为毕节市烟蚜茧蜂防治烟蚜提供了理论依据。
[ Objective] To determine influences of different temperatures, humidities and light intensity on reproduction of Myzus persicae and improve the reproductive performance. [ Method ] Myz~ persicae were cultured in different temperatures, humidities and light intensity, the pop- ulation age structure and reproduction of Myzus persicae were analyzed. [ Result J The results showed that different temperatures, humidities and light intensity had great influences on reproduction of Myzus persicae, and the low relative humidity and light illumination was advantageous to re- production of Myzus persicae. [ Conclusion] The study could provide a theoretical basis for controlling Myz~ persicae by using Aghidius gifuensis in Bijie.
出处
《安徽农业科学》
CAS
2015年第29期145-146,共2页
Journal of Anhui Agricultural Sciences
基金
贵州省毕节市烟草公司项目"烟蚜茧蜂防治烟蚜技术研究与推广应用"(2013-12)
关键词
温湿度
光照强度
烟蚜
烟蚜茧蜂
繁殖
Temperature and humidity
Light intensity
Myzus persicae
Aphidius gifuensis
Reproduction
