有机肥氮替代化肥氮对河套灌区春玉米生长发育、氮素效率及产量的影响
杨旸, 崔超, 马广全, 杭国庆
Effect of Nitrogen of Organic Manure Replacing Chemical Nitrogenous Fertilizer on Growth,Nitrogen Use Efficiency and Yield of Maize in Hetao Irrigation Area
YANG Yang, CUI Chao, MA Guangquan, HANG Guoqing
河南农业科学
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2020, (2): 9
-16
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DOI: 10.15933/j.cnki.1004-3268.2020.02.002
