Fertilizer is the most important means of increasing agricultural production.Rational use of organic fertilizer can not only improve agricultural production,but also avoid the pollution of non-degradable components in fertilizer to the ecological environment.In the face of the huge amount of labor involved in the application of organic fertilizer,the demand for mechanization of the application of organic fertilizer is increasing.Through literature review and physical research,this paper analyzes the advantages and disadvantages of the structure types and functions of several existing fertilizer spreaders.Combined with the development status of organic fertilizer spreaders at home and abroad,it puts forward some thoughts on the problems of single working environment,poor material adaptability,in-sufficient supporting equipment,and immature technical interface.The purpose is to provide reference for the devel-opment and optimization of organic fertilizer spreaders in China.
维普
万方数据