母蛾不同成熟度对桂蚕N2原种生产的影响

Guangxi Sericulture(2021)

Cited 0|Views11
No score
Abstract
为探究母蛾成熟度对桂蚕N2原种繁育的影响,寻求提高桂蚕N2三级原种繁育系数的方法,探讨母蛾成熟度对桂蚕N2原种生产的影响而设计本试验.结果显示:母蛾成熟度不同对桂蚕N2原原种杂交后的单蛾产卵率和单蛾良卵率影响不显著.其中,桂蚕N2原原种在母蛾成熟时长2 h左右产附最佳.提高母蛾成熟度能显著提前桂蚕N2产良卵和良卵峰值时间,日系品种提前程度大于中系品种,并以NJ7提前最显著,母蛾成熟时长4 h,拆对后前2 h迅速达到产良卵峰值.
More
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined