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Position: Home > Articles > INFLUENCE OF CONSANGUINITY OF MULBERRY WILD SILKWORM (BOMBYX MANDIRINA MOORE) ON THE CHARACTERS OF SILKWORM (BOMBYX MORI L.) Newsletter of Sericultural Science 2004,24 (3) 8-10

野桑蚕血缘对家蚕性状的影响

作  者:
张友洪;肖金树;周安莲
单  位:
四川省农科院蚕业研究所
关键词:
野桑蚕;家蚕;杂交;性状
摘  要:
用家蚕雌与野桑蚕的雄交配 ,得到 96 1B、96 1C、96 1D、96 1E四个形态性状不同的蚕品种。经与亲本比较 ,这 4个带有野桑蚕血缘的蚕品种表现出龄期经过短 ,健康性增强 ,但茧层量低 ,交配能力弱 ,不受精卵多 ,卵质较差。
译  名:
INFLUENCE OF CONSANGUINITY OF MULBERRY WILD SILKWORM (BOMBYX MANDIRINA MOORE) ON THE CHARACTERS OF SILKWORM (BOMBYX MORI L.)
作  者:
Zhang Youhong Xiao Jinshu Zhou Anlian (Sericulture Institute of Sichuan Academy of Agricultural Sciences, Nnanchong, Sichuan 637000, China)
关键词:
mulberry wild silkworm (Bombyx mandarina Moore) silkworm (Bombyx mori L.) hybridization character
摘  要:
Silkworm (Bombyx mori L.) was used as the maternal parent in hybridization with mulberry wild silkworm (Bombyx mandarina Moore) and 4 silkworm strains with different morphological characteristics were obtained. As compared with their parents, the hybrid silkworm strains with consanguinity were characterized by shorter instar duration and better health, but they were inferior in cocoon shell weight, mating ability, number of fertilized eggs and quality of eggs.

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