全生物降解地膜的降解性能及其对农作物和土壤的影响

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关键词全生物降解地膜;降解性能；农作物；土壤；理化性质

中图分类号S316文献标识码A

文章编号 0517-6611（2025）23-0050-05

doi：10.3969/j.issn.0517-6611.2025.23. 012

开放科学（资源服务）标识码（OSID）：

Degradation Property of Fully Biodegradable Mulching Filmand Its Impact on Crops and Soil HESheng-xi，BAO Rui，NIE Jing-si et al（Xinjiang Tianye（Group） Co.，Ltd.，Shihezi，Xinjiang 8320（

AbstractObectie]TIvestigatetedgradatiopropertyoffullodegadableulcingfiditsectsoopsandsiletd Thretypesoffullodgadbleulcsmposftdeadableatealsssteatiallyestgatedfo dationperfomaneandteirfetsoncogrowthandolevirontithtaditoalpolyelene（E）fisasteontrol.Rsulte biodegradablefilsexibitedexcelentmechanicalproperties，etingthebasicrequirementsforcropcultivationndachievingover 95% degradationwithinOdenburidinsoil.Itesofopotgrowth，teotlngthsufacearndeofoscoverdwihide gradablefiseresigificantligherthantosovedwiEfisicatigtatodegadablefsprovideoeavoablodiios forootdeveoptegsancaealrolblegbesdble insoilscoverdiiodegadbleflsoparedwitcoveedsils.issuggeststatbiodegradablefisotolyprootecoowth butalsocelertlitycsiodegdblemsaedtcalddtif itiveimpactsonoothandoilimproveet，etigteeedsofostops.eyebitroadaatioprospctsadseefu ther promotion in agricultural production.

Key wordsFully biodegradable mulching film; Degradation property;Crop;Soil;Physicochemical property

20世纪中叶，地膜覆盖栽培技术引入中国后便迅速发展，在农业生产领域占据了重要地位[1-2]。（剩余9177字）