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Response of soil organic matter indices and fractions after 37 years of wheat production management practices in semi-arid South Africa 期刊论文
发表期刊: SOUTH AFRICAN JOURNAL OF PLANT AND SOIL. 出版年: 2020, 卷号: 37, 期号: 2, 页码: 136-143
作者:  Motema, T.;  Kotze, E.;  Loke, P. F.;  du Preez, C. C.
收藏  |  浏览/下载:13/0  |  提交时间:2021/01/08
crop residue management  humic fractions  sandy loam Plinthosols  soil organic matter indices  tillage practices  
Land use change affecting soil humic substances in three semi-arid agro-ecosystems in South Africa 期刊论文
发表期刊: AGRICULTURE ECOSYSTEMS & ENVIRONMENT. 出版年: 2016, 卷号: 216, 页码: 194-202
作者:  Kotze, E.;  Loke, P. F.;  Akhosi-Setaka, M. C.;  Du Preez, C. C.
收藏  |  浏览/下载:12/0  |  提交时间:2019/11/29
Fulvic acid  Humic acid  Organic carbon  Organic nitrogen  Soil organic matter  
Changes in soil organic matter indices following 32 years of different wheat production management practices in semi-arid South Africa 期刊论文
发表期刊: NUTRIENT CYCLING IN AGROECOSYSTEMS. 出版年: 2012, 卷号: 94, 期号: 1, 页码: 97-109
作者:  Loke, P. F.;  Kotze, E.;  Du Preez, C. C.
收藏  |  浏览/下载:6/0  |  提交时间:2019/11/29
Conservation tillage  Conventional tillage  Soil organic carbon  Soil total nitrogen  Soil total sulfur