邯郸市曲周镇南辛庄村,在种植业结构调整过程中,改传统的一年一季春棉为地芸豆套春棉,取得了产量效益双丰收的效果。该模式优点是:一膜两用,投资用工少,经济效益高。667平方米收获地芸豆角900公斤,棉花350公斤,折合收益1800元,与单作春棉比,每667平方米增收700元。 Handan City, Qu Zhouzhen Nan Xin Zhuang Village, in the process of planting industry restructuring, change the traditional one-year spring cotton to spring kidney beans sets of cotton, and achieved the yield double harvest effect. The advantages of this model are: a membrane dual-use, less investment in labor, high economic efficiency. 667 square meters harvested to kidney beans 900 kg, 350 kg of cotton, equivalent to 1,800 yuan of income, with a single spring cotton, an increase of 700 yuan per 667 square meters.