摘要
为保障充足的烟蚜量以繁殖烟蚜茧蜂,通过对易购买到的8种蔬菜类植物与烟苗进行繁蚜情况比较。结果表明:油菜、白萝卜、小白菜在植株生长速度上优于烟苗;接蚜后平均单株繁蚜量、接蜂后平均单位个数僵蚜重量可以达到烟蚜茧蜂繁殖技术指标要求,平均单株繁蚜量在5%水平上,三者之间差异不显著,与烟苗繁殖差异显著。因此,油菜、白萝卜、小白菜可以作为辅助繁蚜寄主植物。
In order to guarantee ample number of Myzus persicae for the foundations of Aphidius gifuensis Ashmaed reproduction,eight kinds of vegetables easy to buy plants were compared with tobacco seedlings by the situation of aphid reproduction.The results showed that rape,white radish,cabbage were better than that of tobacco seedlings in plant growth,after inoculating the average number of Myzus persicae per plant,mummified aphis weight of the unit numbers could meet the requirements of Aphidius gifuensis Ashmaed breeding technical indicators.On the 5%level,the average number Myzus persicae per plant,was no significant difference among the three vegetables,was significant difference with tobacco seeding,so that the rape,white radish,cabbage could be used as auxiliary host plants.
出处
《黑龙江农业科学》
2016年第2期65-67,共3页
Heilongjiang Agricultural Sciences
基金
吉林省烟草专卖局(公司)资助项目(中烟吉计[2014]50号)
关键词
烟蚜
辅助寄主
僵蚜
烟蚜茧蜂
Myzus persicae（Sulzer）
auxiliary host
mummified aphid
Aphidius gifuensis Ashmaed
