Journal of Northern Agriculture ›› 2017, Vol. 45 ›› Issue (6): 11-11.

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Effects of different concentrations of salicylic acid on drought resistance of grape Cabernet Sauvignon under drought stress

SUN Cong1,GUO Jinli1,CHEN Tao1,LI Lianguo1,2(1. College of Agronomy, Inner Mongolia Agricultural University,Hohhot 010019,China;2. Inner Mongolia Earth Ecological Agriculture and Forestry Research and Development Center,Hohhot 010010,China)   

  • Online:2017-12-20 Published:2017-12-20

Abstract: In this study, the effects of different concentrations of salicylic acid on the drought resistance of grape Cabernet Sauvignon under drought stress were studied. The physiological and biochemical indexes of Cabernet Sauvignon were studied by different concentrations of salicylic acid,and the physiological and biochemical indexes such as reactive oxygen species and photosynthesis were analyzed. The results showed that salicylic acid with concentration of 2 mmol/L could effectively improve the drought resistance of Cabernet Sauvignon.

CLC Number: 

  • S663.1