Comparison of Photosynthetic Characteristics of Parents and Hybrids of Corn ( Zea mays L.)
Zhao Ming, Wang Meiyun, Li Shaokun
ACTA AGRICULTURAE BOREALI-SINICA . 1997, (2): 39 -43 .  DOI: 10.3321/j.issn:1000-7091.1997.02.008