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沟底侵蚀是促进高塬沟壑区发展的重要因素之一,本省渭北地区不少农民,有利用沟床坝和植种苇子的丰富经验,对制止沟底侵蚀起到极其显著效果。现将蒲成县王庄人民公社贾家埝大队,在南卓沟口经营的一些情况,和繁殖的方法简介于下。苇子属禾本科,系多年生,是经济价值较高的植物。性喜温湿,茎中空有节,用途很广,可编织席子,可作搭糊顶棚的棚架,也可织成箔子作建筑房屋之用,由于地下茎盘结扩展,固土性很强,抗蚀作
Trench bottom erosion is one of the important factors to promote the development of gully areas in the highland. Many peasants in Weibei area of the province have the extremely significant effects of using the ditch bed dams and planting reeds. Now Pucheng County Wangzhuang people’s commune Jiajialu brigade, operating in some of the southern Zhuozhang Mau, and breeding methods briefed on the next. Reed genus Poaceae, Department of perennial, is a higher economic value of plants. Sex, temperature and humidity, stem hollow, versatile, weaving mats, can paste the roof of the scaffolding can also be woven into foil for the construction of housing purposes, due to expansion of underground stems disk consolidation, strong soil properties, Anti-corrosion for