中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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Impacts of biochar on agriculture soils and environmental implications 会议论文  OAI收割
Shenyang, Liaoning, China, November 4, 2011 - November 6, 2011
Xu, Gang; Sun, Junna; Chu, Liye; Shao, Hongbo
  |  收藏  |  浏览/下载:13/0  |  提交时间:2013/03/11
Assessing the soil fertility using landsat TM imagery and geospatial statistical analysis 会议论文  OAI收割
2011 International Conference on Energy, Environment and Sustainable Development, ICEESD 2011, Shanghai, China, October 21, 2011 - October 23,2011
Zhao, Jinling; Wang, Dacheng; Zhang, Dongyan; Luo, Juhua; Huang, Wenjiang
收藏  |  浏览/下载:44/0  |  提交时间:2014/12/07
Reducing substances in relation to rice yield in paddy soils 会议论文  OAI收割
Proceedings of 93IFS workshop on improvement of soil fertility, Nanjing, 1993
Wu Youxian and Ding Changpu
收藏  |  浏览/下载:16/0  |  提交时间:2011/04/08
Comparison of effects on soil fertility and growth of rice and wheat between organic manure and chemical fertilizer 会议论文  OAI收割
Proceedings of the international symposium on paddy soils, Nanjing, 1992
Yang Lin-zhang,Li Yun-dong,Dong Yuang-hua,Arika Tanaka,Manryo Hasegaw
收藏  |  浏览/下载:22/0  |  提交时间:2011/04/08
Voltammetric behaviour of water-soluble reducing substances from anaerobic decomposition of green manure and straw 会议论文  OAI收割
Pro.of & 1st inter.sympo. on paddy soil fertility, Chiangmai,Thailand, 1988
M.De Nobili,Ding Chang-pu,L. Leitu, B. Ceccauti
收藏  |  浏览/下载:10/0  |  提交时间:2011/04/07
Fertility of paddy soil and its management in China 会议论文  OAI收割
Proceedings of the 1st international symposium on paddy soil fertility, Chiangmai,Thailand, 1988
Wen Qi-xiao
收藏  |  浏览/下载:10/0  |  提交时间:2011/04/07
Fertilizer application food production and changes in soil fertility through... 会议论文  OAI收割
Proceedings of the inter. symposium..., 1986
Li Qing-kui
收藏  |  浏览/下载:7/0  |  提交时间:2011/04/02
Fertilizer application food production and changes in soil fertility through... 会议论文  OAI收割
Proceedings of the inter. symposium..., 1986
Li Qing-kui
收藏  |  浏览/下载:26/0  |  提交时间:2011/04/02
Nitrogen loss from fertilizers applied to flooded rice and its control 会议论文  OAI收割
proceedings of the 93FS workshop on improvement of soil fertility, Nanjing, 1993
Cai Guixi
收藏  |  浏览/下载:59/0  |  提交时间:2011/04/01
Fertility of paddy soil and its effect on rice and wheat 会议论文  OAI收割
Pro. of the inter sym.on paddy soils, Nanjing, 1992
Xu Qi,Dong Yuan-hua
收藏  |  浏览/下载:35/0  |  提交时间:2011/04/01