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不同林龄短枝木麻黄小枝单宁含量及养分再吸收动态 期刊论文
生态学报, 2013, 卷号: 33, 期号: 19, 页码: 6107-6113
作者:  叶功富;  张尚炬;  张立华;  卢昌义;  林益明
收藏  |  浏览/下载:27/0  |  提交时间:2014/07/07
Defoliation, nitrogen, and competition: effects on plant growth and resource allocation of Cleistogenes squarrosa and Artemisia frigida 期刊论文
journal of plant nutrition and soil science-zeitschrift fur pflanzenernahrung und bodenkunde, 2007, 卷号: 170, 期号: 1, 页码: 115-122
作者:  Gao, Ying Zhi;  Wang, Shi Ping;  Han, Xing Guo;  Chen, Quan Sheng;  Zhou, Zhi Yong
收藏  |  浏览/下载:27/0  |  提交时间:2009/12/08
Short-term effects of sheep excrement on carbon dioxide, nitrous oxide and methane fluxes in typical grassland of Inner Mongolia 期刊论文
new zealand journal of agricultural research, 2006, 卷号: 49, 期号: 3, 页码: 285-297
作者:  Ma, Xiuzhi;  Wang, Shiping;  Wang, Yanfen;  Jiang, Gaoming;  Nyren, Paul
收藏  |  浏览/下载:35/0  |  提交时间:2009/12/08
Digestibility, nutrient balance and urinary purine derivative excretion in dry yak cows fed oat hay at different levels of intake 期刊论文
livestock production science, 2004, 卷号: 88, 期号: 1-2, 页码: 27-32
作者:  Long, RJ;  Dong, SK;  Hu, ZZ;  Shi, JJ;  Dong, QM
收藏  |  浏览/下载:21/0  |  提交时间:2009/12/09


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