利用大豆养田和粮食作物实行輪(?),是我国劳动农民在長期的生产实踐中和自然进行斗爭中获得的一項宝贵經驗。千百年來,农民种植大豆,不仅是为了生产大豆、滿足食用和油用的需要,更重要的是因为种植大豆,可以培养地力,提高土壤肥效,增加粮食产量,把种植大豆看成是增加粮食产量的重要手段。因而很多地区,大豆成为粮食作物輪作制度中的重要組成部分。在目前全党全民(?)办农业、大办粮食的形势 The implementation of rounds (?) Using soybeans and grain crops is a valuable experience gained by our laborers in fighting against nature in long-term production practices. For thousands of years, farmers planted soybeans not only for the production of soybeans to meet the needs of food and oil use, but more importantly, because of growing soybeans, cultivating fertility, improving soil fertility, increasing grain yields, and growing soybeans as an increase Important means of food production. As a result, soybeans have become an important part of the crop rotation system in many areas. At present, the entire party and the people (?) Do agriculture and do a great deal of food