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水稻生产中收割、脱谷、交粮等作业的结束意味着一年生产整个工作的完结,开始迎接新的一年的改土培肥作业。根据农协和技术普及所分析土壤的数据,充分补充土壤中不足的养分,满足水稻生长的需求,是水稻生产中很重要的工作。过去的改土培肥工作,主要施用了稻草堆肥和垫圈草,而现在普遍使用自脱式收割机(自脱式
Rice production in the harvest, threshing, delivery of food and other end of the operation means that the end of the entire year of production, began to meet the new year of soil improvement and fertilizer operations. According to the data from the soil analyzed by the Agricultural Association and the popularization of technology, it is an important work in rice production to fully replenish the insufficient nutrients in the soil to meet the demand of rice growth. In the past soil improvement and fertilizer work, the main application of straw compost and washer grass, but now commonly used self-erecting harvesters (self-off