植物学报 ›› 1990, Vol. 7 ›› Issue (03): 30-33.
• 研究报告 •
Shangguan Zhou-ping and Chen Pei-yuan
Abstract: Growth and physiological responces of hybrid maize “Zhong dan 2” to osmotic stress were studied, by using solution culture supplemented with different concentration of polyethylene-glycol. Experiment showed that leaf elongation rate, leaf water potential and the content of free proline were very sensitive to stress while net photosynthetic rate and relative permeability were less sensitive, After treatment for 1 or 2 days, the physiological injury recovered to a certain degree from stress indicating that maie seedling does have certain capacity of adaptation to osmotic stress.
上官周平 陈培元. 玉米对渗透胁迫的反应和生理适应. 植物学报, 1990, 7(03): 30-33.
Shangguan Zhou-ping and Chen Pei-yuan. Responses of Maize Seedings to Osmotic Stress and Physiological Adaptation. Chinese Bulletin of Botany, 1990, 7(03): 30-33.