A Study of one Responses of the Seedling of Leymus chinensis and Ca2+ Action Under Different Treatments of NaCl
Wang Ping ;Zhou Tian(Institute of Grassland Science, Northeast Normal University, Changchun 130024)
The physiological responses of the leaves of bo chinensis under NaCl+ stress andmitigating action of Ca to NaCl stass were studied. The asults show tha L. chinensis adopted to salin-ization drinly by toleance to Na+ as increase of Na+ as increase of proline for permeability regulation.Under salt stress condition, the external souroe of Ca2+ could increase of chlorophyle content of the leavesand incna of photosyntheisis, which mitigated Na+ stress.
【CateGory Index】： S812.4