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分析化肥的不合理应用将会引起的环境污染问题,介绍缓控释肥料在农业生产和环境保护中的作用,并对我国缓控释肥料的发展提出建议,以为化肥的科学利用提供参考。
This paper analyzes the environmental pollution caused by unreasonable application of chemical fertilizers, introduces the role of controlled release fertilizers in agricultural production and environmental protection, and puts forward suggestions on the development of controlled and controlled release fertilizers in China so as to provide a reference for the scientific utilization of chemical fertilizers.