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商水县为进一步提高耕地生产效能,提升小麦商品粮供应能力,增加农民收入,自1999年以来积极开展小麦测土配方施肥工作。据商水耕地养分状况,制定“一稳三增、微肥补充”的施肥原则,具体就是增施有机肥,增施磷肥和钾肥,针对性补充锌等微肥。由于组织得力,技术落实到位,推广面积逐年扩大,增效明显,进而推动商水小麦产量稳步抬升。
In order to further improve the productivity of arable land in Shangshui County, enhance the supply capacity of wheat grain for food and increase the income of peasants, Shangshui County has been actively carrying out soil testing and fertilization of wheat by soil testing since 1999. According to the situation of the nutrient status of hydroponic farming, we formulated the principle of fertilization by “stabilizing and stabilizing growth and increasing fertilizers”, specifically adding organic fertilizers, increasing phosphorus and potassium fertilizers, and supplementing zinc and other trace fertilizers. As a result of effective organization and implementation of technologies, the promotion area has been expanded year by year with obvious efficiency gains, which in turn promoted the steady rise in output of wheat in Shangshui.