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山西省河曲县曲峪大队在地埂上栽植红柳已有多年历史,并取得了明显的水保和经济效益。1983年,我们对曲峪大队庙儿粱一带的红柳,进行了定点调查。从调查的资料来看,利用梯田地埂栽植红柳,是一项保田护埂,增值增收的好措施。现将调查情况分述如下:一、地埂栽红柳好处多。曲峪大队历年来在粱峁坡地上,采用人工与机修两种方法,共修成水平梯田1200多亩。因地形条件及士壤沙性大,大部地埂埂坡在70度左右,埂高
Qu Yu Valley in Hequ County, Shanxi Province, has planted Hongliu for many years on the ground, and has achieved obvious water conservation and economic benefits. In 1983, we carried out a site survey on the red willow of the temple temple of Quyu Brigade. From the survey data, the use of terraced 埂 planted tamarisk, is a protection of otaku, value-added income and good measures. Now the investigation of the situation are as follows: First, the land 埂 planted red willow more benefits. Qu Yu brigade over the years in the beam slope, the use of artificial and mechanical two methods, a total of more than 1200 acres of horizontal terraced fields. Due to the terrain conditions and the sandy soil, most of the slopes at about 70 degrees, 埂 high