摘要
桑叶的质量不仅直接影响当代蚕的体质、茧质,而且还影响到其制种成绩和后代蚕的饲养成绩。针对生物学性状表现较好、桑叶质量优的4个主推桑品种农桑14号、农桑12号、强桑1号和金10,以荷叶白为对照,对原蚕种茧育成绩的影响进行了分析,结果表明:不同的桑品种对家蚕的种茧育成绩产生了一定影响,在不同的季节表现有所不同,综合考虑原蚕生命力、茧质、kg茧制种量及卵质等主要性状,种茧育采用农桑14号和农桑12号为好。
The mulberry leaves quality do not only have an impact directly on the body quality,cocoon quality of silkworm,but also affects the egg prodution and rearing results of next generations.The influences on rearing of parent silkworms between NongSang 14,NongSang 12,QiangSang NO.1 and Jin 10 four good mulberry varierties and old mulberry varierty HeYeBai were compared.The results showed that the mulberry varieties have different influence on parent silkworm rearing results.Considering some main characters such as body quality,cocoon quality,amount of eggs produced per kg of cocoons and egg quality,NongSang 14 and NongSang 12 are better for parent silkworms rearing.
出处
《蚕桑通报》
2012年第3期12-15,共4页
Bulletin of Sericulture
基金
浙江省"三农五方"科技协作项目(浙农计发[2010]135号)
关键词
桑品种
家蚕
种茧育
影响
mulberry varierties
silkworm
rearing of parent silkworms
influences
