蚕种是蚕产下来的卵，一般是指桑蚕种和柞蚕种，包括原原母种、原原种、原种和一代杂交种。瑞青丝绸拥有独立的蚕种场，经过集团博士后工作站根据各地特点，研究出优质的三眠蚕蚕种，在广西、云南、四川等地推广。

Silkworm silkworm egg production is down, usually sang silkworm and tussah silkworm eggs, including original seeds, seed, seed and hybrid. A green silk silkworm has an independent Swiss group, after postdoctoral workstation according to the local characteristics of high-quality three molting silkworm eggs, in Guangxi, Yunnan, Sichuan and other places to promote.