The method of pesticide control of walnut yellow moth:
1. Picking larvae. The larvae of the 3rd instar larvae should be removed in time, and should be removed in time. Because the larvae are poisonous on the body, they should avoid contact with the skin.
2. Chemical control. 90% crystal trichlorfon 800 times solution, 80% dichlorvos 1000 times solution, 5% beta-cypermethrin 1500 times solution, bio-pesticide Bacillus thuringiensis preparation 10 billion spores per gram of bacteria powder, or Bt emulsion 500-600 times solution, etc. Spray larvae.
3. Artificial clipping. The thorn moth is fixed on the branch and can be cut off with a pruning shear.
In addition, when farmers are working in the farmland, if they are accidentally caught by the larvae of the yellow thorn moth, avoid scratching, which will cause the stinger to penetrate the skin. It is recommended to stick with medical adhesive plaster or use a sterile needle to remove the stinger first, then clean the wound with alcohol, and finally apply anti-inflammatory and hormonal ointment. If there is redness and inflammation, go to the hospital.
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