五台县阳白乡郭家寨村,素有种植大蒜的习惯。该村农科员姚付罕为了解决大蒜与粮食作物争地的矛盾,提高经济效益,1988年在2.3亩的保浇水地上进行了大蒜套玉米,结果亩产玉米725公斤,大蒜29800头,蒜苔130公斤,两作亩产值达到1490元,除去种子、化肥、农药等投资382元,亩纯收入1108元。由于这种形式简便易行,经济效益可观,深受群众欢迎, Guo Baizhai Village, Yangbai Township, Wutai County, known as the habit of planting garlic. In order to solve the contradiction between garlic and grain crops and increase economic benefits, Yaofuankan, a farmer in the village, carried out garlic mashups in 2.3 acres of preserved water in 1988, resulting in 725 kilograms of maize and 29,800 heads of garlic, Succulent 130 kg, two for mu production value reached 1490 yuan, remove seeds, fertilizers, pesticides and other investment 382 yuan, net income of 1108 yuan per mu. Because of this form of simple and easy, substantial economic benefits, welcomed by the masses,