摘要
生物炭由于特有的物理和化学性质,在土壤改良、减少面源污染、提高农作物产量和品质方面的作用,成为农业领域的热点。当前植烟土壤面临酸化、板结、有机质含量减少、养分不平衡等一系列问题。介绍了炭基肥在烤烟生产中的应用。
Due to its unique physical and chemical properties,Biochar has become a hot spot in agriculture for its role in improving soil,reducing non-point source pollution and improving crop yield and quality.At present,tobacco-growing soils are facing a series of problems,such as acidification,hardening,reduction of organic matter content and unbalanced nutrients.This paper introduced the application of biochar in flue-cured tobacco production.
作者
穆青
刘锦华
MU Qing;LIU Jin-hua(Guizhou Province Tobacco Companies Qianxi’nan Municipal Tobacco Company,Xingyi 562400,Guizhou,China)
出处
《湖北农业科学》
2019年第S1期20-22,共3页
Hubei Agricultural Sciences
基金
贵州省烟草公司黔西南州公司科研项目(201803)
关键词
炭基肥
烤烟生产
土壤改良
biochar
flue-cured tobacco
soil improvement
