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资源类型: 外文期刊
作者:Chen Yi(精确检索)
作者:Tang Xu(精确检索)
作者:Yang Sheng-Mao(精确检索)
作者:Wu Chun-Yan(精确检索)
作者:Wang Jia-Yu(精确检索)
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1Contributions of Different N Sources to Crop N Nutrition in a Chinese Rice Field

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来源:PEDOSPHERE

关键词: growing season soil organic matter crop residue incorporation

2Fate of Nitrogen from Organic and Inorganic Sources in Rice-Wheat Rotation Cropping System

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机构:

来源:AGRICULTURAL SCIENCES IN CHINA

关键词: crop residue fertilizer fate (15)N isotope nitrogen fertilizer rice field

年份:2010

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