紫花苜蓿生产中的产量、土壤水分和养分动态
春亮, 李淑英, 张怀文, 杨学文, 辛晓平, 杨桂霞, 唐华俊
Dynamic of Yield of Alfalfa, Soil Water and Nutrient Content in the Production of Alfalfa in Beijing
CHUNLiang, LIShu-ying, ZHANGHuai-wen, YANGXue-wen, XINXiao-ping, YANGGui-xia, TANGHua-jun
华北农学报
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2007, (S1): 144
-147
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DOI: 10.7668/hbnxb.2007.S1.035
