How to deal with 1 and prune ivy with worms?
After the ivy grows worms, it can be pruned. Use sharp scissors to cut off the branches and leaves seriously damaged by pests, so as not to affect the growth of other healthy branches and leaves. After pruning, you can apply carbendazim solution or plant ash to the wound to help it heal as soon as possible.
Step 2 apply alcohol
After the ivy grows worms, you can also smear alcohol on the branches and leaves. First of all, you need to buy high-concentration alcohol or liquor from the market and dilute it with water according to the ratio of 1: 10. Then, dip a cotton ball or cotton swab in the diluted solution and apply it to the damaged part of the ivy.
Step 3 spray chemicals
After ivy grows worms, it can also spray chemicals on plants. First of all, you need to buy special pesticides from the market, such as deltamethrin and omethoate. Then, according to the dosage on the package, mix it evenly with clear water and spray it on the plant leaves once every other week, and the pests can be completely eliminated three times in a row.
4. Ventilation equipment
When ivy grows in a poorly ventilated environment, there will be a phenomenon of worms. Therefore, in the process of later maintenance, it is necessary to ventilate ivy regularly to keep the air circulation in the environment, or to bury quicklime in the soil where ivy is planted to prevent pests from getting close to plants.