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水稻是我省主要的粮食作物。随着社会主义革命和社会主义建设事业的发展,水稻种植面积正在逐步扩大,产量也在不断提高。在这种形势下,如何进一步提高土壤肥力,提高水稻产量,是一个十分重要的问题。水稻高产稳产需要一整套综合性的技术措施,但是它的基础是土壤肥力。“万物土中生,良田出高产”,这就是说只有具备高度肥力基础的农田,才能保证水稻持续高产稳产。本文希望通过有关稻田土壤肥力特征的阐明,归纳和分析各地在水稻高产的实践过程
Rice is the main food crop in our province. With the development of the socialist revolution and the cause of building socialism, the area under rice cultivation is gradually expanding, and the output is also constantly rising. Under such circumstances, how to further improve soil fertility and increase rice production is a very important issue. High and stable rice yield requires a comprehensive set of technical measures, but it is based on soil fertility. “All things in the soil, fertile fields out of high yield,” which means that only with a highly fertile farmland, in order to ensure sustained and high yield of rice. This paper hopes to clarify the characteristics of soil fertility in paddy field, summarize and analyze the practice of high yield of rice