氮肥运筹方式对豫单2002产量及品质的影响
司贤宗,葛东杰,谭金芳,韩燕来
Effect of nitrogen Fertilizer application management On grain
yield and quality of Summer maize variety YuDan 2002
Si Xanzong, Ge dongjie, Tan Jinfang, Han Yanlai
中国农学通报
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2007, (6): 383
-383
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DOI: 10.11924/j.issn.1000-6850.0706383