摘要
综述了当前烤烟生产上的各种覆盖方式,主要从覆盖对烤烟根系发育、产量和品质的影响,地膜覆盖对土壤理化性状的影响,地膜覆盖存在的问题以及新型地膜的应用5个方面阐述了覆盖栽培的发展状况,并讨论了覆盖栽培的发展方向。
This paper summarized the plastic film cover technologies and characteristics on tobacco planting.It clarified the actions and effects of different covers technique in the ways of increasing temperature and keeping moisture,improving soil structure,increasing soil fertility,promoting growth development and raising production quality.In the same time it also analyzed the problems and research direction of the covers technique at the present time.
出处
《中国农学通报》
CSCD
2012年第25期117-123,共7页
Chinese Agricultural Science Bulletin
基金
云南省烟草公司重大项目"云南烤烟生产新技术集成和推广应用"(06A08)
关键词
烤烟
地膜覆盖
研究进展
flue-cured tobacco
plastic film cover
study advance
