摘要
通过对两广二号、桂蚕二号和洞庭×碧波3个体质强健的夏秋用品种在荔波的饲养调查,分析比较各品种的发育经过、结茧成绩、茧质、缫丝成绩和养蚕效益等,探讨了各品种在荔波的适应性。结果表明,两广二号和桂蚕二号在荔波的适应性强,养蚕使用期较宽;洞庭×碧波也是1个较好的品种,在荔波每年的头2批养蚕期使用较适宜。
Three robust silkworm species reared in summer and autumn, Liangguang No. 2, Guican No. 2 and Dongting Bibo, fed in Libo were investigated to analyze the develop processes,eocooning result, cocoon quality, filature performance and sericiculture benefits. And adaptability of each species in Libo was discussed. The results show that Liangguang No. 2 and Guican No. 2 have higher adaptability with wide application date. Dongting× Biho is also a nice species suiting for the first two rearing periods annually in Libo.
出处
《贵州农业科学》
CAS
北大核心
2009年第4期125-126,136,共3页
Guizhou Agricultural Sciences
基金
贵州省农业科技攻关项目"高抗性家蚕新品种引进与实用品种的培育"[黔科合NY字(2008)3025]
关键词
夏秋蚕品种
农村
饲养
性状
效益
silkworm species reared in summer and autumn
country
feed
properties
benefits
