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5. Equilibrium of Organic Matter in Heavy Fraction for Three Long-term Experimental Field Soils in Chin

Equilibrium of Organic Matter in Heavy Fraction for Three Long-term Experimental Field Soils in Chin

来源 :土壤圈：英文版 | 被引量 : 0次 | 上传用户：xiaohu850412

【摘 要】

：

<正>Considerable evidence that the soil organic matter (OM) level in agricultural soils will gradually over time reach an equilibrium state under certain biocli

【作 者】

：

YIN Yun-Feng CAI Zu-Cong 

【机 构】

：

StateKeyLaboratoryofSoilandSustainableAgriculture

【出 处】

：

土壤圈：英文版

【发表日期】

：

2006年2期

【关键词】

：

土壤 平衡方程 总有机物 朗缪尔方程 粒径 equilibrium value  heavy fraction  Langmuir equation  soil 

【基金项目】

：

Project supported by the National Science Fund for Distinguished Young Scholars of China （No.40125004）, and the Knowledge Innovation Program of the Chinese Academy of Sciences （No. KZCX1-SW-01-05）. AC

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<正>Considerable evidence that the soil organic matter (OM) level in agricultural soils will gradually over time reach an equilibrium state under certain bioclimatic conditions and for certain cropping systems has been accumulating. Although models o

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