| abstract |
The present invention provides a compound composition of Wuyin and ε-polylysine, comprising Wuyin and ε-polylysine. The beneficial effects of the invention are as follows: the activities of CAT, POD, SOD and PAL in the plant body are higher in the compound treatment of ε-polylysine and Wuyimectin, and the change range of the enzyme reaction is more significant, and the increase of the enzyme activity is larger, so that the Tomato plants showed stronger defenses against Botrytis cinerea infection. When Wuyimycin and ε-polylysine are used at the same time, the control effect is obviously enhanced, and the inhibition of mycelium growth and spore germination are enhanced. On the one hand, adding ε-polylysine alleviates the problem of high cost of Wuyimectin, and on the other hand, adding Wuyimectin can reduce the phytotoxicity caused by high concentration of ε-polylysine. |