文章摘要
Effect of rate and type of nitrogen fertilizer on yield and nitrogen utilization of corn
  
DOI:10.3969/j.issn.1004-874X.2001.06.012
Author NameAffiliation
黄庆, 孙映波, 马曼庄, 张壮塔, 柯玉诗 广东省农科院土壤肥料研究所,广东,广州,510640 
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