Changes in the Composition of Soil Dissolved Organic Matter after Application of Poultry Manure

摘要：

　　The aim of the present study is to investigate if and how the fertilisation with poultry manure can affect the composition of dissolved organic matter (DOM) in soil solution.Moreover,these effects were studied in relation with different soil depths and time.In this study it was also investigated the profiles and vertical distribution of selected biomarker compounds to provide a fingerprint of manure contribution DOM.The results showed that the application of poultry manure affected the DOM content of soil immediately after the poultry manure application at different soil depths.Moreover,it was demonstrated by studying of the organic compounds in the soil solution,that sterol compounds as cholesterol and coprostanol might be used as biomarkers of animal manure amendment.

关键词： Biomarker Dissolved organic matter Poultry manure

作者: D.Pezzolla S.Gizzi C.Zadra A.Agnelli L.Roscini G.Gigliotti

作者单位: Dipartimento di Scienze Agrarie e Ambientali,Università degli Studi di Perugia,Borgo XX giugno 74,06 Dipartimento di Biologia Applicata,Università degli Studi di Perugia,Borgo XX giugno 74,06121,Perugi

会议类型: 国际会议

会议名称: the 16th Meeting of the International Humic Substances Society (第十六届国际腐殖物质学会大会(IHSS 16))

会议地点: 杭州

会议语种:英文

页码: 252-254

在线出版日期: 2012-09-09（万方平台首次上网日期，不代表论文的发表时间）