摘要
为工厂化生产甜菜夜蛾卵,对几种甜菜夜蛾人工饲料的饲养效果进行了比较分析。结果表明:3号饲料具有产卵量大、成本低廉和制作简单等优点,可作为工厂化生产甜菜夜蛾卵的人工饲料,为规模化生产赤眼蜂提供理论和技术保障。
In order to produce Spodoptera exigua,the feeding effect of several artificial feed to Spodoptera exigua was compared and analyzed,the results showed that 3rd feed had the advantages in simple production process and lower cost,oviposition in large quantity.It could be used in industrialization produced the artificial feed to the Spodoptera exigua eggs,and provide theories and technical support for large-scale production of trichogramma.
出处
《黑龙江农业科学》
2016年第2期63-65,共3页
Heilongjiang Agricultural Sciences
基金
哈尔滨市科技局资助项目(2014DB3BN028)
关键词
赤眼蜂
甜菜夜蛾
人工饲料
trichogramma
Spodoptera exigua
artificial feed
