Effects of Elevated CO2 Concentration on Anti-oxidative System in Different Bearing Time of Spring Wheat
HU Ying-ying, ZHAO Tian-hong, XU Ling, SHI Yi, ZHAO Yi-xin
ACTA AGRICULTURAE BOREALI-SINICA . 2007, (5): 15 -18 .  DOI: 10.7668/hbnxb.2007.05.003