The Industry Status,Countermeasures and Prospects of the Disposal of Vegetable Field Waste in Beijing
Effective disposal of vegetable field waste can effectively solve the problem of environmental pollution,promote the improvement of quality and efficiency of the vegetable industry and the green development of agriculture and rural areas.In order to master the current status of disposal of vegetable field waste in Beijing,the problems of waste disposal in large-scale parks,cooperatives and production enterprises in Beijing were preliminarily studied.Based on the investigation of waste production per unit area,waste production coefficient and waste production time of different crops,the amount of vegetable field waste production were estimated from the perspectives of different crops and different regions,and the main technical measures for vegetable field waste disposal were sorted out,and the disposal modes of vegetable field waste in districts of Beijing were summarized.The problems of vegetable field waste disposal from the aspects of policy,capital,technical equipment,publicity and supervision were analyzed,the corresponding countermeasures and suggestions were put forward from the aspects of increasing financial support,speeding up the research of supporting technology and equipment,and perfecting relevant laws and regulations.The development directions of fertilization treatment,regional and centralized treatment and socialized service modes in vegetable field waste disposal industry were pointed out.
vegetable field wastedisposal situationproblemcountermeasureprospect
万方数据
维普
