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柳河县大力推广测土配方科学施肥技术,在合理施用有机肥料的基础上,依据土壤检测结果,平衡氮、磷、钾及中、微量元素等肥料的用量,实现各种养分平衡供应,提升了科学施肥水平,提高肥料利用率,实现了节本增效,推动玉米产业快速发展。
Liuhe County, vigorously promote scientific testing of soil fertilization formula fertilization technology, based on the rational use of organic fertilizers, based on soil test results, the balance of nitrogen, phosphorus, potassium and trace elements and other fertilizers to achieve a variety of nutrient balance supply, improve Scientific fertilization level, improve fertilizer utilization, achieved cost-effective, promote the rapid development of corn industry.