Cabbage (Brassica oleracea) are most common vegetable, playing an importantposition in the supply of vegetables in china. However, various kind of environmentalstresses (such as drought stress and high-salt) seriously affect the yield and quality of cabbage.ABA (Abscisic Acid), one of the most important environmental stress phytohormones, playscrucial roles in plant growth and development as well as in the response to several types ofenvironmental stresses. Previous research indicate that improvement of pla...