To further explore the inhibition mechanism of Lactarius vellereus fermentation extraction on the mycelia growth of Alternaria alternata,effects of extraction on the activity of hexokinase(HK),pyruvate kinase(PK) and lactate dehydrogenase(LDH) in glycolysis were assayed,and on the activity of succinate dehydrogenase(SDH) and malata dehydrogenase(MDH) in tricarboxylic acid cycle(TCA cycle) were studied.The results showed that,in control group,mycelia of A.alternata grew well,and the activity of HK,PK,LDH,SDH...