| abstract |
The invention discloses a method for the prevention and control of apple pomelo carnivores, comprising the following steps: S1. At a temperature below 5°C, ploughing the surface soil under the apple pomelo tree canopy, and mixing ferrous sulfide particles, imprinted ferric sulfide particles into the soil at the same time Neem and hexaflumuron solutions; S2. During the forest management of apple pomelo, tie trap bags to the branches of apple pomelo to trap heartworms, and spray the trapping agent in the trapping bags; S3. Use special agents for heartworms to carry out the treatment of apple pomelo. Spraying treatment; S4. When the physiological fruit drop is over, take a piece of fresh leaves of the current season from the tree and place it in the middle, so that there is no direct contact between the fruit. touch. The present invention can adopt various technical means to prevent and control the heart-eating insect, is simple and easy to implement, and has significant effects, and at the same time, the healthy pomelo can be preserved, so as to ensure a high yield and a good harvest. |