“牛耳青”是湖南省的全国　麻劳模黄 业菊1972年在本生产队“黄壳早”败蔸麻园中 发现一苑优良变异单苑,然后采用细切种根 扩大繁殖、系统选育的方法而育成的一个高 产、质优、抗病性强的　麻新品种。1976- 1978年在中国农科院麻类研究所进行蔸系鉴 定,因其综合性状优良,于198 “Niu Er Qing” is a national Hunan model nursery model Huang Yeju 1972 team in the production team, “Huang Hsao-early” Ma nuo garden found a good variation single court, and then use fine cut seedling breeding, system selection method And bred a high yield, high quality, disease resistance of the new varieties of hemp. 1976-1978 in the Chinese Academy of Agricultural Sciences Institute of Hemp Identification Department of the line, because of its excellent comprehensive character, at 198