What to do with the small white flying insects on the vegetables, how to treat the small white flyin

Small white flying insects on vegetables can be controlled by the following methods:

1.Use a sticky insect yellow board, hang it around the vegetable pot, hang a few more pieces, and put it around the balcony vegetable pot when the lights are turned off at night, and the flying insects will stick to the sticky insect board.

2.Make a gauze and cover the vegetable pot to prevent bugs from flying in and multiplying. If the potting soil has eggs, the effect is better.

3.Using chili pepper water and spraying after boiling, flying insects are significantly reduced.

4.Use white vinegar water, diluted and sprayed, to kill insects and prevent insect infestations. The concentration is controlled between 300 500 times, which is conducive to the growth of vegetables.

The above methods can effectively control the small white flying insects on the dish, I hope it will help you.

After peeling the garlic, mince it, then put the minced garlic into a bowl, pour some water, and then soak it for a while.

pepper water insect repellent method; If you don't have garlic at home, or you don't like garlic, you can use chili water at this time, and chili water is also a good way to spray this kind of thing in places with insects, and the effect is significant.

Quicklime is a very cheap tool for removing moisture in large bowls, and in less than a week the large pieces of limestone will turn into powder, which also means that the moisture in the room is absorbed by the lime.

Lighting a candle to dehumidify the room is also an option. However, it is not recommended, it is easy to lead to a catastrophe to control.

Small white flying insects on vegetables should be sprayed and hung with yellow boards and insect nets.

The small white flying insects on the vegetables should be sprayed, and hanging yellow boards and insect nets is also a way to reduce the number of small white flying insects. After planting, the height of the yellow plate is 30 cm above the seedling. It is also necessary to pay attention to the insect-proof net when hanging the insect-proof net, which is not only set at the entrance and exit of the greenhouse, but also has an insect-proof net on the vents on both sides to prevent external insects from entering the greenhouse.

In addition, increasing the humidity in the greenhouse, supplementing nutrients in time after slowing down the seedlings, and growing robustly, these can also reduce the harm of whiteflies. This is related to the daily management of farmers, and comprehensive control is necessary from the beginning of seedling planting.

Vegetables are harmed by small white flying insects

The small white fly insects on the vegetables are called whiteflies, the main outbreak period is the vegetable stubble, generally in the spring and autumn stubble are easy to break out, because the whitefly has the ability to repel tenderness, for the young crop seedlings just after the stubble, we should do a good job in the prevention and control of whitefly. Whiteflies harm a wide range of crops and many crops, including flowers and fruit trees, among which vegetables are the most common and most harmful.

The climate that is most prone to whitefly outbreaks is characterized by a high temperature and dry environmental climate, and outbreaks of whiteflies are more common due to improper greenhouse management. Under the right temperature and other conditions, we usually see a lot of small white granular bugs on the back of the leaves of the infected plant, but in fact, from the young part of the top of the plant to the lower part of the plant, there are whiteflies at different stages of growth.

Spray a small amount of insecticidal pesticides, dimethoate, and insecticides.

The cabbage just grows out, it is eaten by the insects, I don't know how to be good, compared to the cabbage or the radishes, it must be within a week, the insecticide must be played, if you don't play the insecticide at this time, your cabbage radish will not grow well at all, and a lot of vegetable leaves will definitely be eaten up from now on.

Buy some vegetable insect potion, or spray liquor.

Diamondback moth can be used to trap and kill adults with hanging attractants, and at the same time combined with pesticides to control them, the agents can be used with Bacillus thuringiensis, avermectins, pyrethroids or cabbage, exhaustion, etc., or emamectin benzoate + moth. DuPont's new drug 5% chlorantraniliprole suspension (Puzun), with good safety; or 5% butylfipronil EC 20-30 ml per mu, the control effect can reach 95-99%. Pay attention to the alternating use of drugs to slow down the development of drug resistance.

If the area is not large, it is recommended to spray it with garlic water. The prevention and control should pay attention to early and small, and the control effect is best when the young larvae are young.

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Diamondback moth can be used to trap and kill adults with hanging attractants, and at the same time combined with pesticides to control them, the agents can be used with Bacillus thuringiensis, avermectins, pyrethroids or cabbage, exhaustion, etc., or emamectin benzoate + moth. DuPont's new drug 5% chlorantraniliprole suspension (Puzun), with good safety; or 5% butylfipronil EC 20-30 ml per mu, the control effect can reach 95-99%. Pay attention to the alternating use of drugs to slow down the development of drug resistance.

If the area is not large, it is recommended to spray it with garlic water. The prevention and control should pay attention to early and small, and the control effect is best when the young larvae are young.

Use 10% imidacloprid wettable powder diluted 2000 times, Delik diluted 1500 times, 98% badan wettable powder 2500 times circulating spray control, once a week, spray 2-3 times, pay attention to morning and evening medication.

This is also a type of aphid, which is called yellow worm in our local area, and can be killed by ordinary pesticides.

This flying insect on cabbage is called scarab. Its shell is hard. It can be killed with ordinary pesticides.