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1生产现状随着种植业结构调整和人民生活水平的提高,芸豆已作为既能改善土壤又能适应气候环境,还具备良好膳食纤维的作物,在种植业得到广泛发展。我国芸豆多种植于干旱、贫瘠土壤,生态环境差、效益低,近年由于食用豆在许多其他作物无法种植的地方也可正常成熟、利于轮作倒茬、还适于补种救灾,具有丰富的营养价值,能够改善人们的膳食结构,市场畅销。芸豆适应性强、耐寒耐旱耐瘠薄、由于根瘤固氮作用,是许多作
1 Production Status With the restructuring of planting industry and improvement of people’s living standard, kidney bean has been widely used in crop cultivation as a crop that can both improve soil and adapt to climatic environment and also has good dietary fiber. China’s kidney beans planted in arid and barren soil, poor ecological environment, low efficiency, in recent years due to edible beans in many other crops can not be grown where the normal maturity, is conducive to crop rotation, but also suitable for replanting disaster, with rich nutritional value , To improve people’s diet, the market best-selling. Strong adaptability of kidney beans, cold and drought-resistant infertility, due to nodulation of nitrogen fixation, is the result of many