中国农用化肥氮磷钾需求比例的研究
陈同斌, 陈世庆, 徐鸿涛, 黄诗铿, 陈炎
SIMULATION STUDY ON RATIOS OF NITROGEN, PHOSPHORUS AND POTASSIUM FERTILIZERS REQUIRED IN THE CROP PRODUCTION IN CHINA
Chen Tongbin, Chen Shiqing, Xu Hongtao, Huang Shikeng, Chen Yan
地理学报
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1998, (1): 32
-41
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DOI: 10.11821/xb199801004
