What medicine can eliminate the stinky big sister, and is there any way to get rid of the stinky bi

In the selection of medicinal varieties for the prevention and control of T. chinensis, cotton farmers have been accustomed to using conventional organophosphorus and pyrethroid pesticides such as high chlorine to control pests in cotton fields for many years, which has made T. chinensis resistant to pesticides, and the control effect of organophosphorus and its compounds has decreased significantly.

Biological control: The natural enemies of orange bugs are abundant, and there are known to be yellow ants, parasitic wasps, praying mantises, spiders and so on, which should be protected and utilized. Natural predators: There are many kinds of yellow ants, flat-bellied wasps, praying mantises, spiders, etc.

Pesticide control: If there are too many insect populations and it is impossible to solve them by manual control, you can spray with 1000 times dilution of 80% trichlorfon [span] emulsion or 800 1000 times dilution of 90% trichlorfon crystals. If some pine alkali mixture is added to the trichlorfon [span] solution, the control effect can be improved, and it can be mastered.

The first and second instar nymphs are better controlled in the [span] stage.

1. Clean the field to remove the dead branches and leaves near the vegetable field, and burn them intensively to eliminate some overwintering adults.

2. Eradicating the bridge hosts around the vegetable plot and cutting off the feeding conditions for continued reproduction can reduce the conversion of adult cruciferous vegetables.

3. When the insect population density is large, it can be controlled with pesticides, and the commonly used pesticides are 40 dimethoate emulsifiable concentrate 1500 times; 90 trichlorfon raw powder 1500 2000 times liquid; 80 dichlorvos EC 1000 1500 times liquid; 2 5 deltamethrin 3000 times solution; Good control effect can be obtained.

In addition: in April and May, the prevention and control of the spotted whisker bug that harms the shoots, buds and leaves can be sprayed with 40 dimethoate 1500 2000 times. In the early stage of fruit ripening (June to July), spotted bugs inhabit the damage between the fruit ears, when the density reaches the control index of 2 spikes, the high-efficiency, low-toxicity and low-residual pesticides should be selected for prevention and control, and the liquid is generally evenly sprayed on the fruit ears.

If 80 dichlorvos 2000 3000 times liquid is used for prevention and control, it should be paid attention to more than 3 days before harvesting; For example, when using 800-1200 times of 90 crystal trichlorfon to control it, it should be carried out more than 7 days before harvesting; For example, when using 3000-5000 times of 20 hydroinulin emulsifiable concentrate or 3000-4000 times of 20 hydroinulin emulsifiable concentrate or 20 times of scavenging, it is necessary to grasp 15-20 days before harvesting, so as to ensure the safety of fruit and food harvest. The prevention and control effect is generally more than 85.

I feel that this kind of insect is very easy to appear in the room in the summer and autumn, even if you close the window, it can fly in through the corner or something, I found one next to the window yesterday.

Answer 1: Close the doors and windows and carefully inspect the cracks in the doors and windows in the house to see if there are any gaps. 2. Drug spraying can be sprayed with insect repellent on the market, and the gas left after spraying can effectively expel the smelly sister. 3. Cut off the light, the stinky sister is often attracted because of the light and temperature, and the curtains can be closed when the lights are turned on at night, and cutting off the light can effectively attract the stinky sister.

Question: Insect repellent didn't work.

1. Basil or mint.

If you accidentally catch the "stinky big sister", at this time, wash your hands first, and then rub them with basil or mint and then wash them off, and the taste will be lighter.

2. Soap. To remove the smell left by the "stinky big sister", you can wash your hands with soap or hand sanitizer, and wash it several times.

3. Orange peel.

If you have orange peel, you can also try rubbing it in your hand to help deodorize it.

Sprinkle some pesticide-grade diatomaceous earth around the room and on the doorway or windowsill. Diatomaceous earth is made from diatoms. It's a powder, but to bed bugs, it's like broken glass.

Not only does it kill bed bugs, but it also prevents bed bugs from entering your home. Find 8 to 10 sheets of drying paper and lay them between the bed frame and the mattress. In addition, 8 to 10 sheets of drying paper are also laid between the mattress and the sheets.

The strong smell of the dryer paper will allow bed bugs to flee quickly.

The stinky eldest sister is also called Tsubaki Elephant. It is divided into two categories: carnivorous and herbivorous. The stinky sister is afraid of the cold, and generally overwinters as an adult in winter, and there is light and temperature indoors, which will naturally attract it.

If you find it at home, it should be that the screen window is not closed properly, allowing it to get in. If you are outdoors, the stinky sister will generally spray pesticides on fruit trees, such as pears, peaches, apples and crops, to cut off from the roots. If it is indoors, it can be treated with sanitary pesticides, and if you prevent it, the screen window is closed during the day, and the stinky sister will naturally not be able to enter.

Use pesticides, or use insecticides, these are used to destroy insects, and the effect is good, it is also convenient to use, and only need a light spray to kill the stinky sister in the house.

1. Check whether there are gaps in the doors and windows of the home. If so, seal it and put it on a gauze.

2. Mix the laundry detergent with water into a thick liquid, sprinkle it on the place where the stinky sister often appears, and keep the house clean, and the unclean environment is easy to stink the big sister.

3. Close the doors and windows, spray the house with pesticides, leave the people and livestock, and come back in a few hours.

4. There are a large number of stinky sisters in the farmland orchards, go to the market to buy special powders to kill the stinky sisters, mix them into a concentrated liquid and spray them.

If you want to get rid of the stinky sister, you can use laundry detergent mixed with water and spray it in the place where the stinky sister haunts, or you can go to the pharmacy to buy some drugs to eliminate the stinky sister and spray it.

Remove the smell of the stinky sister, scrub with alcohol or liquor and rinse with water. If you do not wash it immediately with soap several times, or apply wind oil essence to it and wait for it to evaporate. It can be placed in a ventilated and dry place, and the ventilation is basically gone for a period of time.

Try to use multiple plastic bags or multiple layers of paper to scratch when catching the stinky sister, so that the taste will be much smaller.

The reason why the stinky eldest sister stinks is because there is a special stinky gland on her body. The opening of the stinky gland is in its thorax, located on the ventral surface of the posterior thorax, near the basal ganglia of the midfoot. When the "stinky big sister" was disturbed.

The stinky glands in its body can secrete volatile bedbug acid, which diffuses into the air through the stinky gland pores, making the surrounding stinky and unsmellable.

Mix the laundry detergent with water and sprinkle it on the place where the stinky sister often appears.

The house should be kept clean, and an unclean environment is easy to attract the eldest sister. In addition, keep the doors and windows closed, spray the house with pesticides, leave the people and livestock, and come back a few hours later, you will always find some surprise on the ground.

Very simple. Sprinkle a little oil on it and burn it, what a stinky big sister, he can't bear to burn everything.

The use of chemical pesticides on the balcony will bring a series of bad consequences, such as for children or pets, you can use the following methods to get rid of the Tsubaki elephant:

1. Sprinkle with diatomaceous earth. Sprinkle diatomaceous earth on balconies, doors and windows, and other places where the elephants like to gather. Diatomaceous earth is a natural sedimentary rock.

Contains silica, alumina and iron oxides. The powder can be used as an insecticide to deal with Tsubaki. It works by destroying the waxy protective layer of the Tsubaki's exoskeleton, causing the insect to become dehydrated.

Find diatomaceous earth that has not been heat-treated, and when it is treated, it has no such effect.

2. Make garlic spray. Mix two cups (500 ml) of water and 4 teaspoons (20 ml) of garlic powder in a spray bottle. This mixed spray is then sprayed on the leaves of plants, windowsills, and other places where the elephants like to gather.

Tsubaki doesn't like the smell of garlic, so it will automatically walk away when it comes close. Unlike killing insects directly, garlic will chase them away. You can also tear a few cloves of garlic to the Tsubaki haunt.

3. Use mint to drive away the Tsubaki elephant. Mix 2 cups (500 ml) of water and 10 teaspoons of peppermint oil in a spray bottle and spray on a porch, etc. Garlic and peppermint are both repellents, not poisons.

A strong smell is usually able to repel the tsubaki. In addition to peppermint oil, you can use 2 teaspoons (10 ml) of peppermint leaves.

4. Use catnip. Sprinkle catnip powder in your garden and home, focusing on where the tsubaki haunts. Catnip is another insect repellent. Catnip is an herbaceous plant, and if you have the time and need to deal with it for a long time, you can grow it at home without having to buy it.

5. Spray catnip with soapy water. Mix 32 oz (1,000 ml) of hot water and 3 4 cups (180 ml) of mild dish soap. I spray this spray on the place where Tsubaki elephant haunts.

Soap can kill the elephant by destroying the protective layer on the outside and dehydrating it. Antibacterial soaps can be used, but they contain more chemicals than non-antibacterial soaps. Gentle ingredients are the safest and most natural.

6. Paste fly paper on balconies, porches, or other conspicuous passageways. Check every day, and replace it after it is full of insects, because it can't kill immediately, so the Tsubaki elephant will still emit a smell after being caught.

1. If you find a stinky sister at home, first check whether there are gaps in the doors and windows of the house, and if there are them, seal them. It is better to put a gauze on the window to prevent it from creeping in.

2. If there are fruit trees outside the house, it is easy to attract the eldest sister, especially the apple tree.

and jujube trees. If the tree is not big, you can shake it, and after the stinky sister falls from the tree, you can trample it to death with your feet.

The scientific name is "Tsubaki elephant", also known as "bug", bug family, bed bug.

After farting, there are stinky glands that open and release stinking when encountering enemies. It is widely distributed, mostly distributed in Henan, Shandong, Hebei, Anhui and other regions, especially in summer, which is a pest.

body color: black-brown; The dorsal posterior side of the head bears a pair of tiny orange-yellow, or orange-brown longitudinal spots, and the terminal of the last segment of the antennae 2 3 is partly orange-yellow or orange-brown, partly, the individual is in the first.

There is still a section of orange-yellow or orange-brown spots in the second and third segments. There is a sharp spike on the outer edge of the dorsal plate of the prothorax,** with a transverse arc orange-yellow or orange-brown fine spot.

Bugs. It's very smelly, this is common sense, and it is precisely because it smells that people give it such a nickname. Once you touch the "stink bug" on your hand, it will stink incomparably, and if you kill it, the smell will last for a long time.

The scientific name of "bed bug" is "Tsubaki elephant", also called "bug", and the public also calls it "stink bug", "stinky girl", etc., which is a relatively common type of hemiptera.

There are about 30,000 species of insects.

The "stink bomb" of the bed bug is not an offensive **, but only smoke for self-defense and defense against enemies, which is the result of long-term adaptation. As soon as it encounters an enemy attacking it, it immediately releases a foul smell to defend itself, so that the enemy will not dare to attack when it smells the foul smell, and it will take the opportunity to flee.

The stinky sister is afraid of the smell of garlic and mint, and she can use garlic and mint, which are both repellent and not poisonous. A strong smell is usually able to repel the tsubaki.

Bed Bug Elimination Method:

1. Suck them out. Use a vacuum cleaner to suck up the tsubaki, put it in a bag, and throw it away immediately.

2. Knock them into a container with soapy water. Add another 1 gallon (4 liters) of water and mix 1 teaspoon (5 ml) of dishwashing detergent or liquid soap.

3. Electroshock system with insects. According to the instructions given by the manufacturer, place in the attic or other dark place. Open it at night, and then you can sweep it out or suck it out in the morning.

4. Stick fly paper on the porch. Stick fly paper on window sills, porches, or other conspicuous aisles. Check it every day, and replace it when it is full of insects.

5. Put them in empty bottles. Take an empty bottle and place it near the Tsubaki elephant with the mouth open. Use a bottle to collect Tsubaki elephants. Put the bottle with these pesky bugs in the refrigerator, preferably not with food. One night is enough to kill them.