广西蓖麻蚕品种间全茧量、茧层量遗传分析

Hereditary Analysis of the Whole Cocoon Weight and Cocoon Shell Weight of Guangxi Eri silkworm Varieties

通过对我所保育的蓖麻蚕品种全茧量、茧层量这两个主要经济性状进行分析 ,结果表明 ,我所保育的 2 1个蓖麻蚕品种仍然保持基因型和表现型的多样性 ,仍是一个有效的品种资源。

The whole cocoon weight and cocoon shell weight of twenty one Eri silkworm varieties in Guangxi Sericultrual Research and Development Institute were analyzed. Their genotype and phenotype are still kept in diversity . They are still a good variety resource . Resistibilities of these Varieties to environment are different.