二道川公社,地处伊克昭盟鄂托克旗最南部的毛乌素沙漠之中,境内有三道沙丘、两道川。春夏两季干旱,风沙多,自然条件差。过去这里不种小,即使种一些也仅是少数当地品种,产量低,品质差。人们说:“二道川,沙弯弯,要吃好的煮蔓蔓(马铃薯)”,社员逢年过节用点细粮,也得去银川等地兑换。近几年来公 Erdaochuan commune, located in the southernmost part of Yikezhao League Etuokeqi Mu Us desert, there are three dunes, two rivers. Spring and summer drought, sand and more poor natural conditions. In the past, we did not breed small ones. Even if we plant some of them, we only have a few local varieties, with low yields and poor quality. People say: “Erdaochuan, sand bend, to eat good boiled vine (potato)”, members of the party with a little fine grain, have to go to Yinchuan and other places exchange. In recent years the public