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Effects of cropping years on soil salinity and pH value in fields under drip irrigation condition EI期刊论文
2009
作者:  Kang Yuehu
收藏  |  浏览/下载:14/0  |  提交时间:2012/06/11
Water consumption of the crops in the northwestern Shandong plain and comparisons of lysimeter and eddy covariance technique EI期刊论文
2009
作者:  Liu Yu-Jie;  Liu En-Min
收藏  |  浏览/下载:36/0  |  提交时间:2012/06/11
Drip irrigation with saline water for oleic sunflower (Helianthus annuus L.) EI期刊论文
2009
作者:  Wan Shuqin;  Liu Shi-Ping
收藏  |  浏览/下载:19/0  |  提交时间:2012/06/11
Quantitative effects of hydro-dynamic parameters on soil detachment capacity of overland flow EI期刊论文
2009
作者:  Li Lijuan
收藏  |  浏览/下载:15/0  |  提交时间:2012/06/11
Productive use of bioenergy for rural household in ecological fragile area, Panam County, Tibet in China: The case of the residential biogas model EI期刊论文
2009
作者:  Min Qingwen
收藏  |  浏览/下载:15/0  |  提交时间:2012/06/11
Effect evaluation of spatial allocation of water and soil conservation measures in Zhangjiakou area EI期刊论文
2009
作者:  Fang Haiyan;  Cai Qiangguo
收藏  |  浏览/下载:10/0  |  提交时间:2012/06/11
Quantitative assessment of urban expansion impact on comprehensive productivity of cultivated land in Tangshan city based on RS and GIS EI期刊论文
2009
Men Mingxin; Chen Yaheng; Liu Yu; Wei Liang; Xu Hao
收藏  |  浏览/下载:13/0  |  提交时间:2012/06/11


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