Drip irrigation technology is widely used in agricultural production nationwide,especially in Xinjiang.Therefore,a large amount of drip irrigation belts laid on farmland need to be recovered every year.However,currently there are still a series of problems with the mechanized recovery of drip irrigation belts in the field,such as easy breakage of drip irrigation belts,low recovery efficiency,and excessive doping of recovered drip irrigation belts.In this paper,the operation performance and development status of drip irrigation belt recovery machine at home and abroad were described.The causes of breakage during the drip irrigation belt recovery process and the research progress of anti-breakage technology were analyzed in detail.The key technical issues of drip irrigation belt recovery and the technical methods to reduce the frequency of drip irrigation belt breakage were summarized.In addition,it looks forward to the future research focus and development direction of mechanized recovery equipment and key technologies for field drip irrigation belt,in order to provide reference for the research and development of mechanized and automated recycling equipment for field drip irrigation belts in China.
维普
万方数据