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农业生产的任务在于充分利用自然资源与生产条件,将日光能转化为有机潜能,变为农畜产品,以满足人们日益增长的需要。根据四年定位试验研究结果和分析各地的研究报告认为:实行稻棉水旱轮轮作,就能为农作物的生长发育创造一个良好的生境,特别是作物赖以生存的土壤环境,使土壤潜在肥力变为有效化,以最大限度地提高农作物单位面积的产量。同时使农田生态效益和经济效益均较显著。
The task of agricultural production is to make full use of natural resources and production conditions to convert solar energy into organic potential and to turn it into livestock and poultry products to meet the growing needs of the people. According to the results of the four-year positioning test and the analysis of the research reports in various places, it is considered that implementing paddy-rice crop rotation can create a good habitat for the growth and development of crops, especially the soil environment on which crops depend for survival and soil potential fertility Become effective, to maximize the yield per unit area of crops. At the same time, the ecological benefits and economic benefits of farmland are more significant.