传说远在黄帝时期，元妃始祖就开始驯养野蚕为家蚕，取蚕丝织成做衣服的锦帛。

Legend far in the Yellow Emperor, Explanation and Study of the Comments of Yuan Fei ancestor began to domesticate wild silkworm Bombyx mori, take clothes of red silk weaving cloth.

youdao

根据可持续性生产标准，在指定林区内只有30%的林木用于野蚕生产，它们在生产之后修养三年。

Using sustainable harvesting norms, only 30% of the allocated forest area is used for silkworm harvesting and then is left alone for three years.

youdao

这显示在野蚕和家蚕利它素结构中，有着与家蚕丝蛋白相类似的结构，存在着结晶区域（沉淀）和无定形区域（上清）。

This result suggests that the primary structures of the kairomone protein and silk protein from B. mori are similar, both containing a crystalline (precipitate) and a amorphous (supernatant) region.

youdao

这显示在野蚕和家蚕利它素结构中，有着与家蚕丝蛋白相类似的结构，存在着结晶区域（沉淀）和无定形区域（上清）。

This result suggests that the primary structures of the kairomone protein and silk protein from B. mori are similar, both containing a crystalline (precipitate) and a amorphous (supernatant) region.

youdao