老参地土壤酸化的研究进展  

Progress of Researches on Soil Acidification in Old Ginseng Planting

作　　者：李芳明[1] 王继红[1] 李玲[1] 孙越[1] 兰丽丽[1] 

机构地区：[1]吉林农业大学资源与环境学院,长春130118

出　　处：《吉林农业科学》2015年第6期59-60,97,共3页Journal of　Jilin Agricultural Sciences

基　　金：吉林省科技厅项目(20126031)

摘　　要：吉林省作为人参的主产区,其产量的增减将直接影响着全国的人参产品加工情况,所以针对产地栽参土壤的研究是十分必要的。研究结果表明,多年栽参的土壤环境质量正呈现下降趋势,土壤受环境的影响越来越严重,尤其是土壤酸化问题日渐突出。所以就老参地土壤酸化以及改良进行了分析,以期对酸化土壤的治理提供科学的理论依据。Jilin province is the main ginseng production area, the increase or decrease of its production will di-rectly affect countrywide ginseng products processing, so it is very essential for ginseng-cultivated soil research inthe producing area. The research results showed that after many years the environmental quality of ginseng-plantedsoil is tend to decline. Soil was affected by the environment more and more seriously, especially soil acidificationwas increasingly prominent problem. So soil acidification and improvement in old ginseng planting were analyzed inorder to provide scientific theory basis for the management of soil acidification.

关 键 词：老参地 土壤酸化 PH 改良 

分 类 号：S567.51[农业科学—中草药栽培] S156.6[农业科学—作物学]