Status of soil fertility, nutrient balance, and environmental risk assessment in yam production of North China Plain
WANG Dong, NIU Shao-bin, XU Hua-sen, ZHAO Wei-peng, YANG Xue-zhen, LI Wen-chao, MA Wen-qi, SUN Zhi-mei
Chinese Journal of Applied Ecology
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2021, (8): 2818
-2828
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DOI: 10.13287/j.1001-9332.202108.026
