Title: Study on Relationship Between Resistance Against Alternaria brassicicola and Variation of three Antioxidases Activities of Chinese Cabbage
Abstract: The relationship between the activity of CAT,POD,PAL and the resistances to Alternaria brassicicola were studied.The results showed that POD activity in the resistant cultivars raised earlier than in the susceptible ones after inoculation with A.brassicicala,but the highest point of POD activity in the resistant cultivars was lower than in the susceptible cultivars;The activities of CAT in the resistant cultivars raised earlier and kept a high level after inoculation with A.brassicicola,but slow and small change in the susceptible cultivars;The dynamic change of PAL activity were similar in susceptible and resistant varieties after inoculation with A.brassicicola,which was that the activities of PAL were increased after inoculation with A.brassicicola.
Publication Year: 2010
Publication Date: 2010-01-01
Language: en
Type: article
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