new silkworm variety 家蚕新品种
spring rearing silkworm variety 春用蚕品种
silkworm variety for summer-autumn 夏秋蚕品种
The method of identifying silkworm variety and purity with morphological characters is easily affected by environment and the accuracy is poor.
依靠形态特征鉴定家蚕品种与纯度，易受环境影响，检验准确性差。
It is found that the electrophoretogram of the different fluorescent silk proteins is independent of the silkworm variety, but has relation to the location of the protein in the silkworm body;
不同荧光色的绢丝蛋白的电泳谱，仅与其在蚕体中的部位有关，而与品种无关；
The effects of mulberry variety and pruning method on eggs laying of silkworm (Bombyx mori L.
试验研究了不同桑品种、剪伐形式等因素对家蚕产卵数量的影响。
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