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文章通过对重庆市秀山县蔬菜种植户施肥情况调查和土壤检测,明确了秀山县蔬菜施肥技术中的一些不足,发现当地蔬菜土壤酸化严重、有机质含量偏低、有效硼普遍缺乏、有效磷偏高等问题,从而提出了相应施肥建议:加强酸化土壤的调节,强化有机肥的配合施用,注重氮、磷、钾肥及中微量元素肥料的配合施用,抓好肥料覆土、把握好肥料底施,搞好水肥一体化、喷灌和滴灌技术的应用。
Through investigation of fertilization and soil testing of vegetable growers in Xiushan County, Chongqing, this paper identified some deficiencies in vegetable fertilization technology in Xiushan County. The results showed that the acidity of soil and vegetables in Xiushan County was serious, the content of organic matter was low, the available boron was generally lacking and the available phosphorus was high And put forward the corresponding fertilization suggestion: to strengthen the regulation of acidified soil, strengthen the application of organic fertilizer, pay attention to the application of nitrogen, phosphorus, potassium fertilizer and medium and trace element fertilizers, do a good job of fertilizing casing, grasp the bottom of the fertilizer, do a good job Water and fertilizer integration, sprinkler irrigation and drip irrigation technology.