Characteristics of soil nutrients under different land types in the loess hill region based on ecological chemometrics
Shuai-nan LIU, Guang LI, Jiang-qi WU, Wei-wei MA, Chuan-jie YANG, Shi-kang ZHANG, Yao YAO, Yan-hua LU, Xing-xing WEI, Juan ZHANG
Acta Prataculturae Sinica
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2021, (3): 200
-207
.
DOI: 10.11686/cyxb2020146
