期刊文献+
共找到1篇文章
< 1 >
每页显示 20 50 100
High-grade Cocoon Filament Silkworm Chuanshan ×Shushui for Spring and Autumn Rearing
1
作者 Yuan Guiyang Cao Ningning +5 位作者 Gong Dagang Li Xiaoying Wang Shaobai Zhu Hongshun Wu Gang Yin Jianli 《Animal Husbandry and Feed Science》 CAS 2018年第4期246-248,共3页
Chuanshan × Shushui is a highgrade cocoon filament silkworm variety for spring and autumn rearing bred by Nanchong Silkworm Eggs Farmthrough systematic breeding method. The characteristics of stock seed and F1 hy... Chuanshan × Shushui is a highgrade cocoon filament silkworm variety for spring and autumn rearing bred by Nanchong Silkworm Eggs Farmthrough systematic breeding method. The characteristics of stock seed and F1 hybrid of silkworm variety Chuanshan × Shushui and their breeding technical points and precautions were introduced in the paper. Laboratory identification and rural breeding results showed that Chuanshan × Shushui wascharacterized by physical strength, high cocoon weight, good cocoon quality and superior neatness, and the cocoons produced could reel 5A6A classraw silk. The variety was suitable for breeding in silkworm areas in Sichuan, Yunnan and Shaanxi provinces. The variety was approved by Sichuansilkworm breeding committee in 2005, and more than one million boxes of silkworm eggs have been cumulatively bred in silkworm areas in Sichuan,Yunnan, Shaanxi and Hainan provinces. 展开更多
关键词 Silkworm variety Chuanshan × Shushui spring and autumn rearing Filament quality NEATNESS
下载PDF
上一页 1 下一页 到第
使用帮助 返回顶部