甘蔗糖业2025，Vol.54Issue(1)：33-43,11.DOI:10.3969/j.issn.1005-9695.2025.01.006
全生物降解地膜在梅州的田间应用效果研究
Study on the Field Application Effect of Biodegradable Mulch Films in Meizhou
摘要
Abstract
The alternative application of fully biodegradable film is an effective way to solve the white pollution of soil,and it is increasingly widely used in agricultural.In order to further investigate the application effect of fully biodegradable film in the field,this study evaluated the field applicability of fully biodegradable film in Meizhou,Guangdong and its impact on soil environment.The results showed that the fully biodegradable film had good degradation characteristics in the flue-cured tobacco area of Meizhou,and began to crack after 32 days of covering,with a degradation rate of 72.2%within 12 days.Although the heat preservation performance of fully biodegradable film was slightly lower than that of traditional PE film,it basically met the growth requirements of flue-c tobacco,and had no significant effect on yield and quality.However,the longer degradation cycle of fully biodegradable film may affect the subsequent utilization of soil,and is necessary to further optimize its degradation rate.This study provides scientific basis and practical reference for the promotion and application of fully biodegradable film.关键词
全生物降解地膜/降解性能/土壤温度/土壤环境Key words
Biodegradable mulch film/Degrade performance/Soil temperature/Soil environment分类
农业科学引用本文复制引用
李铭,郭俊杰,陈俊君,陈骏佳,田君同,黄如林,张帆..全生物降解地膜在梅州的田间应用效果研究[J].甘蔗糖业,2025,54(1):33-43,11.基金项目
梅烟科项(202205) （202205）
