How to treat tree lice on apricot trees,
Tree lice on apricot trees can be caught manually. This method is suitable for a small number of pests, and can kill tree lice with tweezers. If the pest is serious, it needs to be treated with drugs. Generally, drugs such as Baichongling and Stemona tincture are sprayed, and the drugs are sprayed in well-ventilated places. You can also use the method of self-made medicine to mix water and liquor at the ratio of 2: 1, and then spray pests.
First, how to treat the tree lice on apricot trees?
1, manual capture: If it is a small amount of tree lice, manual capture can be used to kill insects, because it is safer and more effective, and it can avoid the influence of drugs on plants. If it is in flowering or fruiting period, it will be safer than other methods.
2. Drug treatment: If insect pests break out in a large area, the effect of drug treatment is much better than manual killing. You can use Stemona tincture, Baichongling and disinfectant to prepare the medicine according to the instructions, and then spray the medicine once a week in a ventilated place, and you can recover in about a month.
3. Self-made drugs: If the pests are not very serious, you can use the method of diluting with water to kill insects. This method is between artificial killing and drug treatment, which is relatively safe. The ratio of water to liquor is 2: 1, and spraying it several times will have an effect.
Main points of apricot management
I believe everyone eats apricots and they are delicious, but how much do you know about apricot trees that bear fruit? Now let's take a look at the spring management points of apricot trees.
1, soil management
The root system of apricot grows with the growth of plants. Therefore, in the process of apricot growth, the soil should be loose, so that it will be a plant, and it will be more and more vigorous, so that it can better ventilate and absorb nutrients during the growth process. However, in the process of digging the soil, it should be careful not to hurt its root system and protect it.
2. Fertilization management
Spring is the recovery period of plants, so it is necessary to apply fertilizers to plants in early spring, so that plants can have sufficient fertilizers for growth, reproduction and fruiting in the new year, such as Trim water-soluble fertilizer.
Step 3 Water method
Try not to water apricot trees before they blossom and bear fruit in spring. If you water them at this time, it is likely to cause fruit cracking and falling.
4, pest control
Pests and diseases of apricot trees are mainly controlled, so in terms of pest control, attention should be paid to pruning the branches of plants in early spring, and then applying sufficient base fertilizer. Around March, it is necessary to manually remove the larvae that have successfully wintered on the branches.
5. Artificial insemination
Spring is the season for artificial pollination of apricot trees. For those plants that are slightly frozen, it is best to use pollen on plants that have not suffered from frost.