随着高效生态农业的不断发展,减少耕作层残留物,改善农业生态环境,是“防灾增产、降本增效、生态环保、安全优质”农业技术推广的有效措施之一。2013年在云南省甘蔗研究所的大力支持下,甘蔗站在文井镇中所、大营村6户甘蔗种植大户推广使用甘蔗生物双降解地膜33.3hm2,使用甘蔗生物双降解地膜蔗苗生长茁壮、 With the continuous development of efficient ecological agriculture, reduction of tillage layer residue and improvement of agricultural ecological environment, it is one of the effective measures to promote agricultural technology in the field of “Disaster Prevention and Increasing Yield, Reducing Costs and Increasing Efficiency, Ecosystem Protection, Safety and Quality”. In 2013, under the strong support of Yunnan Sugarcane Research Institute, sugarcane stood in the middle of Wenjing Town and six large sugarcane planting households in Daying Village promoted the use of biodegradable plastic film of 33.3hm2 in sugarcane, and doubled the biodegradation of plastic film seedlings using sugarcane ,