内蒙古高原紫花苜蓿土壤氮素丰缺指标和推荐施氮量
米春娇, 孙洪仁, 王显国, 高凯, 张玉霞, 刘庭玉
The Rich-lack Index of Soil N and Recommended N Application Rates for Alfalfa in the Inner Mongolia Plateau of China
MI Chun-jiao, SUN Hong-ren, WANG Xian-guo, GAO Kai, ZHANG Yu-xia, LIU Ting-yu
草地学报
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2021, (12): 2785
-2791
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DOI: 10.11733/j.issn.1007-0435.2021.12.019