Effects of Pseudocercospora elaeodendri toxin on the activities of defence enzymes of host plant
Using Pseudocercospora elaseodendri toxin to treat the branch of Tripterygium wilfordii, the results were as follows: the activities of cell protective enzymes in T. wilfordii increased. The damage on the cells reduced, disease resistance was enhanced. In general, the most suitable concentration of the toxin was 40%.