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SOIL QUALITY INDICES FOR EVALUATION OF LONG-TERM LAND USE AND SOIL MANAGEMENT PRACTICES IN SEMI-ARID SUB-TROPICAL INDIA 期刊论文
发表期刊: LAND DEGRADATION & DEVELOPMENT. 出版年: 2008, 卷号: 19, 期号: 5, 页码: 516-529
作者:  Masto, R. E.;  Chhonkar, P. K.;  Purakayastha, T. J.;  Patra, A. K.;  Singh, D.
收藏  |  浏览/下载:11/0  |  提交时间:2019/11/28
soil quality index  land use  soil management  rice-wheat  maize-wheat  sewage irrigation  India  
Long-term impact of fertilizers on soil organic carbon pools and sequestration rates in maize-wheat.-cowpea cropping system 期刊论文
发表期刊: GEODERMA. 出版年: 2008, 卷号: 144, 期号: 1-2, 页码: 370-378
作者:  Purakayastha, T. J.;  Rudrappa, L.;  Singh, D.;  Swarup, A.;  Bhadraray, S.
收藏  |  浏览/下载:0/0  |  提交时间:2019/11/28
carbon sequestration  farmyard manure  long-term fertilizer experiment  microbial biomass C  NPK fertilizer  particulate organic C  root biomass  soil organic C