设施菜田土壤磷、钾养分积累状况与特点
周晓芬, 杨军芳, 冯伟, 杜金钟, 王素英
The Accumulation and Characteristic of Phosphorus and Potassium in Greenhouse Soil
ZHOU Xiao-fen, YANG Jun-fang, FENG Wei, DU Jin-zhong, WANG Su-ying
华北农学报
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2008, (4): 196
-200
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DOI: 10.7668/hbnxb.2008.04.044
