How do bugs on fruit trees come about?

There are two reasons for the occurrence of bugs on fruit trees, one is a temperature problem, and the other is a humidity problem.

The temperature is very high, and many insects cannot overwinter, but in the south, due to the very suitable air flow and climate, it is possible to produce moths.

to infringe on wood.

Moist places are prone to some borers. If there are some moths in the wood, it will seriously affect the quality of the eroded wood.

1. The favorite place of the moth is wood, so in the corner that has not been damaged by the moth, you can apply some tung oil, shellac paint or varnish and other coatings, and brush these coatings to the surface of the wooden cabinet, which can isolate the moth from the air and achieve the purpose of moth-proofing.

2. On a sunny day, put the wooden cabinet that has been eaten by insects in the sun, dip a little diesel with a brush or cotton yarn, and then paint all the wooden cabinets. After two or three hours of drying, apply it again once, and then dry it again, and apply it again and again, until you see the moth dead at the entrance of the hole.

3. To do a good job of monitoring, if there are some diseases in the plant, then it should be sprayed with targeted agents in the early stage. In this way, the borers on the jade wood will also be stopped.

Fruit tree pests can be divided into exotic species and native species.

The length of insects is that the eggs are a larvae, an adult worm, a pupate, a butterfly and an egg, so the insects on the fruit tree are generally not killed when removing the insects, leaving a certain number of eggs, and they will become pests in the coming year to harm the fruit trees, and a few are migrated nearby.

Fruit trees can be injected with drugs: inject an appropriate amount of 40 dimethoate EC (5-10 times liquid) or 50 methamidophos EC (3-5 times liquid) and other drugs into the wormhole with a syringe, and then seal it with yellow mud to avoid volatilization of the liquid after injection, and its control effect can generally reach about 98. Stuffed mothballs:

Cut the mothballs into medium-sized pieces, then stuff them into the worm holes (3-5 grains in each hole), and finally seal them with wet yellow mud to prevent air leakage.

The diseases that harm the apple orchard are: rot disease, powdery mildew, anthracnose, ring disease, spotted defoliation, brown spot, root disease, rust, fruit branch ulcer, etc., the main insect pests are: peach heartworm, small leaf moth, leaf mites, goldenrod moth, yellow moth, tumor moth, etc., the annual loss to fruit farmers can reach 20% of this income.

Extended information: Methods for the control of fruit tree insects.

1. Prevention and control of diseases. Before the onset of the disease, it is necessary to carry out pesticide killing treatment according to the requirements of plant protection, and add a new high-fat film to improve the control effect. Before winter, the dead leaves of the plants, especially the parts that are susceptible to diseases, should be pruned and pruned, and the pruned branches should be removed in time and incinerated in other places to remove the virus**.

The pruning mouth should be coated with callus antiseptic film to promote wound healing as soon as possible, and all plants in the garden should be sprayed with tree protectors to improve their ability to prevent cortical pests and diseases and inhibit virus replication, and resist various bacterial infections.

2. Pest control: Before winter, we should completely remove the weeds between the surface bushes, turn the moisture deeply, and carry out targeted pesticide treatment, and spray the new high-fat film to enhance the efficacy, thoroughly, and control the overwintering environment of pests. The pest control of different growth periods should be targeted according to the requirements of plant protection, and new high-lipid film should be applied to enhance the control effect.

It is also necessary to spray the tree protector regularly to enhance the insect control and disease resistance of the plant and ensure its healthy and strong growth.

3. In the bud stage, young fruit stage and fruit expansion stage, it is necessary to apply a strong fruit to strengthen the flower and fruit, and enhance its ability to resist diseases and pests.

The answer is to apply pesticides: take targeted measures, and directly use the corresponding pesticides according to the type of pests to apply them to the trunk of the insects, which can generally have an insecticidal effect. Wormhole Potation:

After the pesticide or insecticide is prepared, it is directly poured into the wormhole, and at the same time, a little fertilizer is applied to the fruit tree in an appropriate amount to enhance the tree's strength. Sawing off tree trunks: Cut off the trunks of trees that have insects, then find the insects to kill them, or cut them off and burn them directly.

Injection drug: Use a syringe to inject an appropriate amount of 40 dimethoate EC (5-10 times liquid) or 50 methamidophos EC (3-5 times liquid) and other drugs into the wormhole, and then seal it with yellow mud to avoid the volatilization of the liquid after injection, and its control effect can generally reach about 98.

The number of pests and diseases in fruit trees is actually accumulated over the years, the longer it is not cleaned, the more the number of pests and diseases will be, and when it reaches a certain number, it will cause direct damage to fruit trees, so it is necessary to control the reproduction of pests and diseases from the source.

The orchard should be cleaned thoroughly. At the time of the autumn and winter season, fruit trees have more fallen leaves and fruits, so it is necessary to clean up these fallen leaves, fallen fruits, weeds and other garbage in time to prevent diseases and insects from hiding in them for winter. At the same time, it is necessary to remove the bark of the trunk and the rot spots on the trunk to remove the germs and eggs that are hiding in the cracks in the trunk to control the number of pests and diseases.

Garbage can be disposed of by centralized burning.

Don't be afraid of growing insects on fruit trees, you have to know what kind of insects they are, aphids or green flesh insects. Once you've figured it out, it's okay to prescribe the right medicine. It would be good to spray the right pesticides to control insects.

Fruit trees should be sprayed with insecticides, as for what insecticides to use, it depends on what kind of insects, after you go to the place where pesticides are sold, the seller will recommend suitable pesticides to you.

What drugs should be used for insecticide of fruit trees should be determined according to specific pests, and the drugs targeted by different pests are different. If there is aphid damage, imidacloprid or acetamiprid can be sprayed. In the case of spider mites, avermectin or acetidazole can be used.

In the case of scale insects, mineral oil can be used. In the case of psyllids, thiamethoxam or dinotefuran can be used.

Inject an appropriate amount of 40 dimethoate EC (5-10 times liquid) or 50 methamidophos EC (3-5 times liquid) and other drugs into the wormhole with a syringe, and then seal it with yellow mud to avoid the volatilization of the liquid after injection, and its control effect can generally reach about 98. Mothballs: Cut mothballs into medium-sized pieces, then stuff them into worm holes (3-5 grains in each hole), and finally seal them with wet yellow mud to prevent air leakage.

Brush a layer of lime on it, or add a potion, and you can kill the worms.

Generally, some chemicals are sprayed in advance to kill insects, and it is also a method often used by many energy crops.

The first thing is to spray some insect repellent in time, and then to spray pesticides, and these pests must be cleaned up in time, and to ensure ventilation.

You can spray more insect repellent pesticides on fruit trees at ordinary times, so that there will be no problem of insect repellent.

First, artificial prevention and control.

I take time out of the orchard every day, and when I see pests, I get rid of them immediately, and now I eliminate one for the next group, so that they don't have a chance to reproduce.

Second, take the post-flowering medicine as soon as possible.

For pests that have been found in the orchard, it is recommended to apply post-flowering medicine when the flowers fall 80%, and use the medicine reasonably according to the pest situation in the orchard.

Third, physical insecticide.

Use some habits of pests to trap pests by taking measures such as black lights, moth traps, sexual attractant traps, sweet and sour traps, etc.

Fourth, release natural enemies to kill insects.

If conditions permit, you can buy natural enemies such as red-eyed bees and release them in the orchard, which will also have a good control effect.

When the fruit tree is in bloom, if you find that there are insects on the tree, you should buy pesticides or insecticides as soon as possible, if the flowering period is delayed, it is difficult to bear fruit.

You can spray dichlorvos, with some water, start spraying dichlorvos, which can make this more lethal.

Summary. Good afternoon, my peaches are <> like this

Bugs growing inside fruit trees are a very common problem, if you find bugs in the fruit, you can take the following measures:1Pick in time:

The fruit should be picked in time after ripening to avoid the skin becoming thinner and easily invaded by insects. 2.Cleaning and disinfection:

After picking, the fruit can be rinsed with clean water, then soaked in disinfectants such as light salt water, white vinegar, and soda for a period of time, and then rinsed with clean water. 3.Fumigation and insecticide:

Insecticidal treatment can be carried out using specialized fumigants or fumigation equipment. However, it is necessary to pay attention to choosing safe and environmentally friendly products to avoid harm to the human body and the environment. 4.

Prevention-oriented: Preventive measures can be taken, such as cleaning up the weeds and fallen leaves around the fruit trees in time, fertilizing and watering regularly, and using insect traps such as yellow boards and stickers to control pests. In short, insects growing in fruits are a common problem, which can be treated by picking, cleaning and disinfection, dissecting and inspection, fumigation and insecticide, and preventive measures can also be taken to avoid the occurrence of insect pests.

What to do if there are insects growing in the fruit tree fruit.

The fruit is ripe, and there are still insects in it, how can I prevent it?

As soon as the peaches we grow are ripe, they are insects when they are broken, how do I want to prevent them this year?

How not. Replace the person and ask, and give the money back.

Good afternoon, my peaches are <> like this

Bugs growing inside fruit trees are a very common problem, if you find bugs in the fruit, you can take the following measures:1Pick in time:

The fruit should be picked in time after ripening to avoid the skin becoming thinner and easily invaded by insects. 2.Cleaning and disinfection:

After picking, the fruit can be rinsed with water, then soaked in light salt water, white vinegar, soda water and other disinfectants for a period of time, and then rinsed with water. 3.Fumigation and insecticide:

Specialized fumigants or fumigation equipment can be used to control insects. However, it is necessary to pay attention to choosing safe and environmentally friendly products to avoid harm to the human body and the environment. 4.

Prevention-oriented: Preventive measures can be taken, such as cleaning up the weeds and fallen leaves around the fruit trees in time, fertilizing and watering regularly, and using insect traps such as yellow boards and stickers to control pests. In short, insects growing in fruits are a common problem, which can be dealt with by picking, cleaning and disinfection, land dissection inspection, fumigation and insecticide, etc., and preventive measures can also be taken to avoid insect pests.

Ok, thanks.

Dear, let me ask you, what kind of insect medicine do we use** The insects in the fruit tree?

Dear, I use a medicine called "Trichlorfon" here, which is to hit twice at the end of the peach blossoms and when the fruit is about to ripen.

It works in personal testing.

Or you can use potassium dihydrogen phosphate and pyrethroid insecticides, but you should pay attention to the dosage and eat it at home.

There were apples and bananas in the orchard, and a bug. The insect wanted to eat the leaf, so he said to his master, "Can you give me a leaf to eat?"

The master agreed to him, and the worm was full, and he slept well on the branches. After a few days, the bugs crave the apples and don't want the leaves. One day a boy came to the orchard, and he said to the boy:

Do you want to eat apples? How about I can help you pick an apple, and you can nibble on half of it, and leave me a small half, how about that? The boy agreed, and the worm began to gnaw on the apple stalk, only to hear a "click" The apple stalk was gnawed off, and the apple fell, the boy thought:

My father was kind enough to let you into the orchard and save your life, but you colluded with others to steal the fruit. The boy trampled the bug to death.

This story tells us that those who collude with others to betray their masters do not end well.