黄土丘陵区不同退耕模式对土壤物理性状影响研究—以甘肃定西市为例
赵 岩,杨 越,孙保平,郭建英,周文渊
Research of the effect on the physical properties of Different“Conversion of Farmland to Forest”Practices
Zhao Yan, Yang Yue, Sun Baoping, Guo Jianying, Zhou Wenyuan
中国农学通报
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2009, (16): 99
-105
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DOI: 10.11924/j.issn.1000-6850.2009-1003
