›› 2023, Vol. 37 ›› Issue (6): 99-106.

Previous Articles     Next Articles

Current research status in natural polymer biodegradable mulching films

  

  • Received:2023-02-06 Revised:2023-03-08 Online:2023-06-26 Published:2023-06-26

Abstract: This paper reviewed the research status in biodegradable solid agricultural mulches, such as starch, plant fiber and lignin as raw material, according to the mechanical properties of the mulches which can meet the requirement of mechanical laying strength. The difficulties in the development of biodegradable mulching films were proposed, and the future development direction of biodegradable mulching films was prospected. The paper can provide a technical basis for the development and performance improvement of biodegradable plastic film materials.

Key words: natural polymer, biodegradability, agricultural mulch