辽宁省肥料产业发展历程及趋势

Development Process and Trend of Fertilizer Industry in Liaoning Province

为促进辽宁省肥料高质量发展,回顾了辽宁省肥料产业建国后发展情况,介绍了当前全省化肥、有机肥、生物肥、水溶肥4大类主要产品新型化、多元化、功能化、综合化发展状况,提出了目前肥料行业存在的化肥用量过大、肥料利用率不高、施肥方式落后、新型肥料推广滞后等问题,最后建议应从3方面推动新时期肥料行业发展,包括加强新型肥料产品研发、加强优质菌种选育和加强农业有机废弃物肥料化利用。

In order to promote the high-quality development of fertilizer in Liaoning province, the development of fertilizer industry in Liaoning province was reviewed after the founding of the People’s Republic of China, the new-type, diversified, functional and comprehensive development of the four main products of chemical fertilizers, organic fertilizers, biological fertilizers and water-soluble fertilizers in the province was introduced, and the current problems in the fertilizer industry such as excessive fertilizer use,low fertilizer utilization rate, backward fertilizer application methods and lagging promotion of new fertilizers were presented. It was recommended that the development of the fertilizer industry in the new era should be promoted from three aspects, including strengthening the research and development of new fertilizer products,enhancing the selection and breeding of high-quality bacteria strains and strengthening the use of fertilization of agricultural organic waste.