Biological control method for parasitizing mulberry borers by using trichogramma chilonis

The invention relates to the technical field of agricultural pest control, and discloses a biological control method for parasitizing mulberry borers by using trichogramma chilonis, which comprises the steps of monitoring the number of the mulberry borers and releasing the trichogramma chilonis. According to the method, the artificially bred trichogramma chilonis is released in the mulberry garden, so that the hatching rate of the larvae of the mulberry borers is effectively reduced, the occurrence number of the mulberry borers is reduced, and the control effect is achieved; compared with a traditional chemical prevention and control mode, the method has the advantages of being environmentally friendly, harmless to the environment and capable of promoting ecological environment balance, is beneficial to delaying occurrence and development of drug resistance of the mulberry borers, has persistence in prevention and control of the mulberry borers, can improve the current situation of silkworm poisoning at prese