不同供氮水平对玉米体内干物质和
氮动态积累与分配的影响
张家铜1,彭正萍1,李 婷2,袁 硕1,王艳群1,薛世川1
Effects of different N application rates on the dynamic accumulation and distribution of assimilate and N content in maize
ZHANG Jia-tong1,PENG Zheng-ping1,LI Ting2,YUAN Shuo1,WANG Yan-qun1,XUE Shi-chuan1
河北农业大学学报
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2009, (2): 1
-5
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