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黔南州地处山区,旱地面积大。有土125.6万亩,占耕地面积的43.1％。气候温和、日照充足、雨量丰富、无霜期长,具有发展旱粮生产的有利条件,广犬农村也历来有旱地间套作习惯。玉米和黄豆是本地区重要的粮(豆)作物,但由于生产条件差、科技水平低、作物品种单纯、配搭不合理、耕作管理粗放以及自然灾害等原因,常年玉米亩产三、四百斤,黄豆
Qiannan Prefecture is located in the mountains, dry area. There are 1,256,000 mu of soil, accounting for 43.1% of the cultivated area. A mild climate, adequate sunshine, abundant rainfall, long frost-free period, with the favorable conditions for the development of dry food production, the rural areas of Canton has always been a habit of inter-dry land. Maize and soybean are important grain (bean) crops in the region. However, due to poor production conditions, low level of science and technology, simple crop varieties, unreasonable combination of crops, extensive management of tillage and natural disasters, perennial maize yields three or four pounds ,soy