GONG Jingli,ZHANG Guofeng,SONG Yupeng,et al.Effects of Different Fertilization Treatments on Activity of Protease in Soil of Ginseng[J].Northern Horticulture,2016,40(24):152-154.[doi:10.11937/bfyy.201624039]
不同施肥处理对人参还林地土壤中蛋白酶活性的影响
- Title:
- Effects of Different Fertilization Treatments on Activity of Protease in Soil of Ginseng
- Keywords:
- ginseng returned forest land; soil; fertilization; protease activity
- 文献标志码:
- A
- 摘要:
- 以吉林省抚松县松江河镇5年生人参还林地土壤为研究对象,分别追加不同施肥量的有机肥、尿素、钾肥、复合肥和定量的益生源、益微、DND菌剂、有机氮钾混肥,并以不施加肥料为对照,测定了施肥处理对人参还林地土壤蛋白酶活性的影响。结果表明:6月施复合肥50 g?m-2对提高土壤蛋白酶的活性表现最优,是人参还林地土壤改良的重要措施。
- Abstract:
- The five-year-old ginseng soil in Songjiang town Fusong county of Jilin Province was conducted as the experimental objects,respectively adding different fertilization of organic fertilizer,urea,potash fertilizer,compound fertilizer and quantitative Yishengyuan,Yiwei,DND agent,organic nitrogen and potassium fertilizer,and the fertilizer was not applied for control,effects of fertilization treatment on ginseng soil protease activity were determined.The results showed that the optimal performance of the soil protease was improved by 50 g?m-2in June,and it was an important measure to improve the soil enzyme activity.
参考文献/References:
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备注/Memo
第一作者简介:宫敬利(1975-),男,博士研究生,讲师,研究方向为药用植物栽培与成分。E-mail:jlgong@126.com.责任作者:孙立晨(1964-),男,硕士,教授,现主要从事药用植物资源与质量评价等研究工作。E-mail:511863206@qq.com.基金项目:吉林省教育厅十三五科研规划资助项目(吉教科合字2016209);吉林农业科技学院校级重点学科资助项目(吉农院合字2015X038);吉林农业科技学院青年基金资助项目(吉农院合字2015001);国家自然科学基金面上资助项目(31470420)。