硝酸盐缓解油菜铵毒害的生理机制

王雪茹, 陈海飞, 张振华

Physiological Mechanism of Nitrate Mitigation of Ammonium Toxicity in Rape

Wang Xueru, Chen Haifei, Zhang Zhenhua

图2 添加外源硝酸盐对油菜生长和光合的影响 数据以平均值±标准误表示（n=3）。柱子上字母不同表示在P < 0.05水平差异显著，下同

Fig.2 Effects of exogenous nitrate on growth and photosynthesis of rape Data represent means±SE (n=3). Bars with the different letters indicate significant difference at P < 0.05 level, the same below