Effect of Different Fertilizer Structure on the Yield of Wheat and Maize and the Quality of Wheat
Zhu Hongxun, Zhang Xiang, Sun Chunhe
ACTA AGRICULTURAE BOREALI-SINICA . 1995, (2): 100 -105 .  DOI: 10.3321/j.issn:1000-7091.1995.02.020