Analysis Of The Status Quo Of Residual Membrane Treatment And Its Influential Factors In Typical Areas Of Xinjiang

The application of plastic film mulching technology has promoted the development of agriculture in China,but at the same time,the problem of "white pollution" can not be ignored.In order to make clear the current situation of the residue film pollution in the main areas of Xinjiang and the current situation of the treatment of the residue film,this article designed a questionnaire for farmers and experts,and consulted a large amount of literature to clarify the current status of residual membrane pollution in Xinjiang.The data and software such as Excel and SPSS were used to analyze the influencing factors of residual membrane treatment in farmers in typical regions of Xinjiang.The research results are as follows:(1)By consulting a large amount of literature,it is clear that the current residual film pollution in Xinjiang is serious,and the average residual film amount in farmland exceeds 200 kg/hm2,and the results show that the residual film pollution in Xinjiang farmland shows the following characteristics:First,the amount of residual film increases with the continuous cropping time;second,the residual film pollution in different regions is different,and the residual film pollution in northern Xinjiang is more serious than that in southern Xinjiang.Third,there are differences in the residual film conditions of different crop fields,and the residual film pollution of cotton fields is the most serious.(2)From the perspective of the farmers,combined with the questionnaire,the Logistic regression model was used to analyze the factors affecting the residual film management behavior of the farmers.The results showed that:The empirical results showed that agricultural income,residual film pollution awareness level,residual film recycling station,mechanization The level and treatment effect are important factors affecting farmers’ recycling of residual film.The Logistic regression model was used to analyze the factors affecting farmers ’use of degradable mulch.The results show that economy and the ability to bear risks are important reasons affecting farmers’ use of degradable mulch.A questionnaire survey was conducted for farmers who did not use degradable mulch film,and the principal component analysis method was used to analyze the main degradable factors of farmers’ use.The results showed that:1)Except for the maturity of degradable mulch products and their selling prices are comparable to ordinary mulch films In addition to the important factors of degradable mulch,the use of surrounding people,technical guidance and government subsidies are also important reasons that affect farmers’ use of degradable mulch.2)At present,farmers do not have a deep understanding of degradable mulch,and mainly depend on the local government’s Propaganda,the government plays an important guiding role in the promotion of degradable mulch film.(3)At present,the residual film treatment measures are various,but the main residual film recovery technology;Different residual film control measures in different areas and different crops on the governance effect of differences,taken together,the residual film on cotton recycling effect is better,in multiple crops of corn,melons can use on degradable plastic instead of ordinary film is poor,and higher in the rain is abundant,accumulated temperature of northern xinjiang region,such as corn crops recommended of mulch less dependence membrane cultivation techniques.