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测土配方施肥技术是提高肥料利用率而进行的各种营养元素的合理搭配,使营养元素的配比和施用量与作物对各种营养元素的需求之间达到平衡。为进一步探索配方施肥在我乡的应用效果;为准确把握我乡土壤肥力状况和土壤养分变化动态,以培肥土壤肥力为目标,提高土地生产能力,今年宁都县农粮局土肥站按排我站在我乡下湾村中屋组卢田里万南生农户责任田进行水稻肥力定位监测点建设和试验,对配方施肥技术和肥力定点监测的应用效果进行试验示范。现将试验情况总结如下:
Soil testing and fertilizer technology is to improve the utilization of fertilizers and the various nutrients in a reasonable match, so that the ratio of nutrients and the amount of the crop and crop demand for a variety of nutrients balance. In order to further explore the effect of formula fertilizer application in our country; in order to accurately grasp the status of soil fertility and soil nutrient dynamics in my town, in order to fertilize soil fertility as the goal and improve land productivity, this year, Standing in the village of I Wan Village, Luwu Lansheng Wannan farmers farmland responsibility for the construction of rice fertility monitoring and testing points, fertilizer and fertilizer application techniques of fixed-point monitoring of demonstration effect. Now test the situation is summarized as follows: