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× soil conservation
来源:Sustainability , 2014
作者:Qiang Tang;Chansheng He;Xiubin He;等
关键词:soil conservation;sloping arable land;...
使用许可:CC BY
来源:Sustainability , 2014
作者:Haiming Yan, Jinyan Zhan, Bing Liu
关键词:wind erosion;soil conservation;...
使用许可:CC BY
来源:Sustainability , 2014
作者:Nadia Glæsner;Katharina Helming;Wim de Vries;等
关键词:European Union;soil policy;...
使用许可:CC BY
4 An Upscaling Method for Cover-Management Factor and Its Application in the Loess Plateau of China [期刊论文]
来源:International Journal of Environmental Research and Public Health , 2013
作者:Wenwu Zhao, Bojie Fu
关键词:cover-management factor;scale;...
使用许可:CC BY
5 Effects of soil management systems on soil microbial activity, bulk density and chemical properties [期刊论文]
来源:Pesquisa Agropecuária Brasileira , 2001
作者:Maria Alexandra Reis Valpassos;Eloiza Gomes Silva Cavalcante;Ana Maria Rodrigues Cassiolato;等
关键词:soil chemicophysical properties;biomass;...
使用许可:CC BY
来源:Pesquisa Agropecuária Brasileira , 2008
作者:Juliano Corulli Corrêa;Leonardo Theodoro Büll;Carlos Alexandre Costa Crusciol;等
关键词:Glycine max;concentração de nutrientes;...
使用许可:CC BY