Exogenous Betaine Improves the Growth and Photo_synthesis of Wheat Seedlings under Drought/Salt Stress
外源甜菜碱对干旱/盐胁迫下的小麦幼苗生长和光合功能的改善

Betaine could enhance dry weight and water content of plants, increase chlorophyll a fluorescence induction kinetics parameters Fv/Fo, Fv/Fm and qP and decrease qN of leaves of wheat seedling under salt/drought stress. The results showed that exogenous betaine could improve the growth and light energy conversion of wheat seedlings under drought/salt stress.