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Fully biodegradable mulching film dresses up farmland in a green and environmentally friendly "new coat"
The film-laying seeder is working in the field.
The workers pour the seeds into the film-laying seeder.
At present, the Qinwangchuan region has entered a crucial period for spring ploughing. Walking in the fields, the reporter saw one film-laying machine after another roaring along the flat fields. Rows of fields were covered with fully biodegradable plastic film, as if they were wearing environmentally friendly "new clothes".
This kind of mulching film can degrade in the ground and turn into fertilizer. It not only does not pollute the land but also promotes the growth of crops. Li Jiangshan, an employee of the Agriculture, Rural Affairs and Water Affairs Bureau of the new district, said that the fully biodegradable plastic film is made of new environmentally friendly and degradable materials. It can be completely degraded by the microorganisms in the soil and the photo-thermal oxidation effect, and eventually decompose into carbon dioxide and water.
The promotion of fully biodegradable mulching film is conducive to improving the ecological environment of farmland and promoting the sustainable development of agricultural production. "Fully biodegradable mulching film is of high quality and does not need to be recycled. It can be completely degraded before the next sowing, significantly reducing planting costs and truly easing our burden." " Wang Yongsheng, a major grower in Chenjiajing Village, New District, said.
Since the beginning of this year, the new district has encouraged farmers to use fully biodegradable mulching film by offering a national subsidy of 60 yuan per mu, in order to improve the quality of cultivated land, reduce plastic pollution and promote the treatment of agricultural non-point source pollution. It is learned that the promotion area of fully biodegradable mulching film in the new district is expected to reach over 200,000 mu this year.
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