缺磷对不同基因型玉米苗期生长及氮磷钾吸收的影响
彭正萍1,孙旭霞2,刘会玲1,王艳群1,白晓松1
Effects of P deficiency on the plant growth and uptake of N, P and K in different maize cultivars at the seedling stage
PENG Zheng-ping1,SUN Xu-xia2,LIU Hui-l ing1,WANG Yan-qun1,BAI Xiao-song1
河北农业大学学报
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2009, (6): 8
-13
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