“青杠麻”是渠县的地方品种。1980—1984年县农业部门在普查苧麻品种资源中,通过实地观察其特征特性,多地多点取样分析纤维品质,认为青杠麻是比较理想的苧麻品种,并报省农作物品种审定委员会审定为苧麻优良品种。它具有产量高、品质好、适应性和抗逆性强的优点。 “Green bar Ma” is a local variety Drainage County. From 1980 to 1984, the county agricultural department investigated the characteristics of ramie varieties in the general survey and analyzed the fiber quality by multi-spot sampling. It was considered that ramie was the ideal ramie variety and reported to the Provincial Crop Variety Approval Committee as Ramie fine varieties. It has the advantages of high yield, good quality, adaptability and resistance.