摘要
对临沂市栗园沙质土壤的有机质、碱解氮含量及过氧化氢酶活性的测定结果表明:山岭地、河滩地的土壤过氧化氢酶活性较低;土壤过氧化氢酶活性与土壤有机质含量呈正相关,与土壤碱解氮含量呈抛物曲线型关系。
In this paper, the organic substance content, alkaline nitrogen content and activity of CAT in the sandy soil from chestnut yard in Linyi were measured, and the results showed： CAT in the soil of hillside and flood field had less activity; CAT activity was positively interrelated to the content of the organic substance in the soil and had a relation of parabola pattern to the alkaline nitrogen content.
出处
《安徽农业科学》
CAS
北大核心
2005年第8期1420-1420,1452,共2页
Journal of Anhui Agricultural Sciences
