施氮量对冬小麦—夏玉米轮作体系中土壤硝态氮分布和累积的影响
茹淑华, 张国印, 孙世友, 耿暖, 王凌, 陈贵今
Effect of Nitrogen Application Rate on Nitrate Nitrogen Distribution and Accumulation in Soils in Wheat-Maize Rotation System
RU Shu-hua, ZHANG Guo-yin, SUN Shi-you, GENG Nuan, WANG Ling, CHEN Gui-jin
华北农学报
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2011, (S2): 85
-89
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DOI: 10.7668/hbnxb.2011.S2.020
