干旱区生态环境知识资源中心(Arid): Substitution Experiment of Biodegradable Paper Mulching Film and White Plastic Mulching Film in Hexi Oasis Irrigation Area

Arid

DOI	10.3390/coatings12081225
	Substitution Experiment of Biodegradable Paper Mulching Film and White Plastic Mulching Film in Hexi Oasis Irrigation Area
	Zhao, Yiming; Zhang, Fangyuan; Li, Lu; Yang, Xiangjun; Zhang, Fengwei; Zhao, Wuyun; He, Qiang
通讯作者	He, Q
来源期刊	COATINGS
EISSN	2079-6412
出版年	2022
卷号	12 期号:8
英文摘要	Biodegradable paper mulch has the advantages of being easily degradable and environmentally benign, but its own performance and adaptability to harsh environments have not been tested. This paper uses scanning electron microscopy and three-dimensional morphometry to microscopically characterize biodegradable paper mulch and white plastic mulch. To analyze and compare their mechanical and hydrophobic properties, and weather resistance, the two mulches were measured through tensile tear load and static contact angle. A comparative analysis of the effect of mulching in the dry crop area of the Hexi Corridor was conducted by comparing the growth index, farm water heat, soil oxygen content, and yield using maize and flax. The test results show that biodegradable paper mulch films were slightly inferior to traditional white mulch films in terms of mechanical and hydrophobic properties, with inadequate insulation and moisture retention, but better in terms of aging resistance, soil oxygen content, and crop insulation and water storage capacity in the middle and growth stages. White mulch film had a better yield enhancement effect on maize, while with biodegradable paper mulch film, this was more significant with flax.
英文关键词	fully biodegradable mulching film microstructure mechanical properties hydrophobic property soil hydrothermal crop growth maize and flax Hexi oasis dry farming irrigation district
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000846009100001
WOS关键词	ORGANIC-CARBON ; LOESS PLATEAU ; CROP YIELDS ; WATER
WOS类目	Materials Science, Multidisciplinary ; Materials Science, Coatings & Films ; Physics, Applied
WOS研究方向	Materials Science ; Physics
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/392162
推荐引用方式 GB/T 7714	Zhao, Yiming,Zhang, Fangyuan,Li, Lu,et al. Substitution Experiment of Biodegradable Paper Mulching Film and White Plastic Mulching Film in Hexi Oasis Irrigation Area[J],2022,12(8).
APA	Zhao, Yiming.,Zhang, Fangyuan.,Li, Lu.,Yang, Xiangjun.,Zhang, Fengwei.,...&He, Qiang.(2022).Substitution Experiment of Biodegradable Paper Mulching Film and White Plastic Mulching Film in Hexi Oasis Irrigation Area.COATINGS,12(8).
MLA	Zhao, Yiming,et al."Substitution Experiment of Biodegradable Paper Mulching Film and White Plastic Mulching Film in Hexi Oasis Irrigation Area".COATINGS 12.8(2022).