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靖远县地处甘肃中部,除水川几个乡、社的气候比较温暖,有灌水条件外,绝大部分地区的气候干燥,土地瘠薄,是十八个干旱县之一。从热量资源来看,作物生长一年一熟有余,两季不足。过去,该县虽有种植大豆习惯,但多数为小面积单种或利用地角、埂边点种,多属一年一熟,耕作粗放,大豆单产徘徊在百斤左右。近年来,通过耕作制度进一步改革,小麦间套大豆的形式在沿河灌区迅速发展。1980年,全县小麦套种大豆3341亩;1981年扩大到4242亩;
Jingyuan County is located in the central part of Gansu. Apart from a few townships in Shuichuan, it enjoys a warmer climate and irrigation conditions. Most of the areas are characterized by dry climate and barren land, and are one of 18 drought counties. From the heat resources point of view, more than one year crop growth more than two quarters less than adequate. In the past, although the county habit of growing soybean, but most of the small area of a single or use of the angle, the edge point species, mostly in one year cooked, extensive farming, soybean yields hovering around the hundred pounds. In recent years, through the further reform of the farming system, the form of wheat intercropped with soybeans has developed rapidly along the Irrigation District. In 1980, the county wheat interplanted soybean 3341 mus; 1981 expanded to 4242 mus;