Pests and plant diseases

Kleschevit: description and instructions for use

Pin
Send
Share
Send
Send


Early spring and late autumn is the best time to process fruit trees, shrubs, and plants from vermin and pests. One of the most common is the small mite - arachnoid, red, hawthorn. It develops in the buds of berry and vegetable plantings, which makes them look hypertrophied large, and later on the fruits and flowers are “covered” with a thin white cobweb and dry.

The time before the beginning of the opening of the buds or after harvesting allows you to effectively spray them without fear of the harmful effects on the crop. One of the most famous drugs for ticks has become tick-borne - a special poison, derived from fungi. He fully confirms his patent name, giving gardeners and gardeners a guaranteed result.

What is tick bite?

The instructions for the use of tick Bite indicate that it is a toxic substance, based on the current n-averin, the active concentration in the total share of the drug is 2 grams per liter.

The active ingredient belongs to the group of avemectins, and previously produced drugs with anaverine, such as, acarin and agravertine. They have proven themselves on indoor and garden plants. At home, castor roses are treated with roses, violets and other plants that are affected by a spider or red mite. This insecticoacaricide works against them, acting on the principle of enteric-contact pest damage for crops growing in protected and open ground.

How it affects parasites

The enteric-contact lesion of ticks, which was mentioned above, means that the poison enters their digestive system with plant sap. When spreading throughout the body, pests develop complete paralysis and then they die. That is, from the very beginning, from the moment of paralysis, the tick is already harmless, it cannot be active. This is due to the chemical composition of pinhole.

The time of complete destruction - from four to six hours from the beginning of treatment, and one to two days before the complete decomposition of the drug. Therefore, it is recommended several treatments with tick-borne or its alternation with drugs of another group, for a more complex action, including on other pests (aphid, scutes, weevil, leafworm and others).

Scheme treatment plants

Soft plastic packaging contains a 4-ml ampoule, the shelf life of which leaves no more than 2 years from the date of manufacture. The number and sequence of treatments with tickle differ slightly from reviews on forums and what is written on the packaging of the drug. The total in them - an excellent result, which is achieved by three or four treatments.

It is important to observe the interval from 3 to 10 days. It helps to destroy the mite throughout its development cycle, from the larva to the mature individual, as well as to take into account the temperature conditions under which the spraying and processing takes place. Eggs of parasites do not die during spraying, because they do not feed on plant sap, and therefore cannot be poisoned.

Gardeners and experts recommend alternating mite and fitoverms. Meanwhile, they are not quite similar in their active substance and group. Kleschevit - working substance anaverin, and phytoverm active ingredient - aversectin. Therefore, their integrated use is recognized as effective and complementary.

Processing instructions

Kleschevit, insektoakaritsid, contains the following information on packaging:

  1. Spider mite on cucumbers, tomatoes, peppers is sprayed 2-3 times during the growing season of the plant, with an interval of 20 days. The working solution is 1:10, that is, 1 ml of speckle per one liter of water.
  2. Spider web, red fruit, ixodic tick on currant bushes and apple trees are processed during the growing season 2 times at the rate of 1 liter per bush / tree. The solution is obtained in currant 2 ml per liter, and one and a half ml apple per liter of water.
  3. The spider mite on indoor flowers, on flowers in open ground and decorative flowering shrubs is destroyed either as pests occur (open ground and indoor flowers) with an interval of 7-10 days, or during the growing season (indoor, decorative flowering shrubs).

The growing season - before the flower ovary was formed. A properly treated plant has a protection period of between seven and twenty days. Preferred time: early morning or evening after 19 o'clock, in the most calm and dry weather.

We recommend reading:

Danger of the active ingredient - precautions

The composition of tick-borne, killing different types of ticks, from spider to ixodic, can be attributed to drugs of the third danger class. It is a moderately hazardous substance. For bees - the second class, moderately hazardous pesticide, not recommended for spraying around beekeeping farms. Does not adversely affect earthworms.

It is not phytoxic, practically safe for humans. Compliance with standard safety measures will avoid any negative health effects:

  • Rubber or latex gloves,
  • Bandage or respirator on the mouth, nose,
  • Ban on eating and drinking, smoking,
  • Washing with plenty of water at the end of treatment.

In the course of work, the presence of pets and children in the spray area is not recommended. If the drug accidentally got into the nasopharynx, take sorbents, drink plenty of fluids.

How and what to process trees?

About the drug tick super

The manufacturer of the drug, the company "Augustus" releases it in a mini-packaging and in the format of "mite super 100 ml" for large farms or a large number of plants affected by the tick. It is produced in a convenient plastic bottle with a dropper and a secure lid. Such packaging is convenient because when using the right amount of solution, it is easy to dose and close, unlike the fragile glass ampoule. After all, the prepared solution is not recommended to be stored.

For the convenience of dilution with water, it should be remembered that 1 milliliter of the drug is approximately 18-20 drops of squibble. Choose your option for successful pest control!

Purpose and scope of the drug

"Kleschevit" - a drug of contact-intestinal action. It is used to fight ticks on vegetables and currants. In addition to these insects will be effective in the fight against other harmful insects. The active ingredient is avertin-N (2 g / l). It has an unpleasant, but faint smell. Sold in ampoules of 4 ml.

What happens to insects when the drug enters the body? After 6-8 hours, the tick does not feel the need for food and stops feeding. Within a few days he dies, and for 3-4 days ceases to exist. It is noteworthy that “Kleschevit” is not addictive in harmful insects.

Important! The drug is ineffective for insects and absolutely useless against soil insects.

Application of "Kleshchevita"

Plants are sprayed only with a freshly prepared solution at an air temperature of 15-25 degrees. It can not be processed in windy weather or before precipitation. The optimal processing time is before 10 am or after 6 pm.

The solution is calculated at the rate of 2 milliliters of “Kleschevit” per 1 liter of water. The required amount of the drug is carefully diluted first in a small amount of water, after which the volume of the working solution is brought to the desired volume, stirring continuously.

Compatibility

"Kleschevit" advised to apply with preparations of biological origin. It is compatible with insecticides (organophosphates and peritroids), but then the dosage of each drug should be less than the recommended 2 times.

Also, the drug is perfectly combined with growth regulators. But to use "Kleschevit" with an insecticide from the class of avermectins is not recommended.

Security measures

“Kleschevit” is a moderately hazardous substance for humans (it has hazard class 3). Slightly toxic to aquatic organisms, birds and earthworms. Very dangerous for bees.

It is necessary to work with the drug using personal protective equipment: a robe, goggles, a respirator, gloves. It is forbidden to drink, buy and eat during the processing of plants. After work, you need to change clothes, rinse your mouth and wash your hands and face with soap and water.

If "Kleschevit" hit the skin - the drug must be removed from the skin with a cloth or cotton, trying not to rub, then rinse this place under running water.

If the drug gets into the eyes, they should be rinsed in the open state under running water for at least 10 minutes.

If "Kleschevit" gets into the lungs, the victim needs to change clothes and go to fresh air, after which he should consult a doctor.

If the drug gets into the gastrointestinal tract, rinse the mouth, drink crushed activated carbon at the rate of 1 g of coal per 1 kg of body weight with several glasses of water and induce vomiting. Repeat several times, if necessary. Do not induce vomiting after the last ingestion of activated carbon. Consult a doctor for advice.

Release form, varieties Kleschevita

The preparation Kleschevit is produced by the domestic company ZAT "August" in the form of a concentrated emulsion. Immediately before use, it is necessary to prepare a solution by dissolving the agent in cold water. Contains a light peculiar smell. Acts on the basis of aversectin C.

Keep the drug should be away from direct sunlight. Shelf life - 2 years from the date of manufacture. The prepared solution should be used during the day. In the future, the tool loses its properties.

One more effective drug of the Avgust company - Kleschevit super 100 ml. The insecticoacaricidal agent acts on the basis of cypermethrin. It is produced in the form of concentrate, has a pronounced peculiar smell. To prepare the solution, the emulsion must be dissolved in the required amount of cool water. Use within 3 days.

The shelf life of the concentrate is 3 years from the date of manufacture. The bottle should not be left in a sunny place. After the first use it is recommended to use a concentrate within 12 months.

Mechanism of action

Aversectin C mite mite is a biological agent. It begins to act immediately, but the effect is noticeable after 5-7 days. The active substance has insecticidal properties, violates the functioning of the nervous system of insects. Ticks enter the body during feeding. The rate of death depends on the accumulated amount of the toxic substance. Spider mite dies within a week.

Kleschevit is a super-toxic drug based on cypermethrin (25%). It destroys parasites in 2 hours, it remains to act indoors for 20 days, on open ground - for 20 days. In the body of ticks penetrates through contact through chitinous cover, during feeding. It provokes muscle paralysis in 5 minutes. Mass death of pests occurs within 30 minutes.

Application Instructions

Spider mite mite is effective at any stage of plant infection. The biological product is used with a small number of pests, an insecticide based on cypermethrin - with a strong infection.

  • Used for spraying plants indoors, outdoors. Kleschevit for indoor plants are allowed to apply directly in the room where the flower grows, but you need to open the window or window for ventilation.
  • To destroy spider mites, it is necessary to prepare a solution at a concentration of 2 ml of the drug per 1 liter of cool water. Stir for 5 minutes, pour into a bottle with a spray or household spray.
  • Spray the plants at a distance of 20 cm from the surface of the leaves. Re-processing carried out in a week. If upon further inspection of indoor flowers, live parasites are detected, use the biological product for the third time.

Application Kleschevita Super:

  • Processing of cultures carried out in the fresh air or in a well-ventilated area.
  • The solution is prepared immediately before the procedure. The standard concentration is 5 ml of the drug per 1 l of water. The finished solution is poured into a spray bottle, household spray.
  • When working with a toxic substance, special care must be taken. Use rubber gloves, respirator.
  • Re-processing carried out after 14 days.

Kleschevit for houseplants saves not only from spider mites. Effective against thrips, aphids, leaflets, moths, many other indoor, garden and garden pests.

special instructions

While working with drugs, it is forbidden to eat or drink smoking. Immediately after spraying the crops, wash hands with soap and wash. If an insecticide comes into contact with the skin, an allergic reaction appears, and intoxication of various degrees of severity into the respiratory tract.

It is forbidden to work with a toxic substance for pregnant, lactating, people prone to allergies, with respiratory diseases, breathing difficulties.

If during the spraying of plants from ticks dizziness, nausea, weakness, headache appear, the work must be stopped. Rinse your mouth with soda solution, take activated charcoal at the rate of 1 tablet per kilogram of weight. If the condition is not normalized, you need to seek help from specialists.

Kleschevit super is used for the treatment of territories from ticks. Destroys adult individuals, nymphs, larvae of different ages. Protection after one spraying is valid for 20 days. Disinsection is carried out in gloves, respirator, protective suit.

Reviews of Kleschevite

Manufacturers are positioning the drug as the most effective remedy for spider mites, many other pests.

Biologically active drug is recommended to be used on fruit crops, as well as indoor plants. I spray them currants in the garden, home violets. To completely remove the spider mite, you need at least 5 treatments. The solution does not smell, safe for humans, animals.

If you need to quickly destroy the parasites, you need to buy Super Tick, no bio will not help. Bring the flower to fresh air, spray it, leave it for a couple of hours, bring it into the house. Problem solved. Insect growth is not affected by plant growth. The flower quickly comes to life, gaining strength. I always work without a respirator, but with rubber gloves. Health problems have never been. Excellent drug helps at once.

You can buy Kleshchevit in a specialized store, business departments, on the market. It is possible to order via the Internet. The price of a biological product ampoule is 4 ml 17 rub., The cost of insecticidal concentrate 100 ml is 250 rub. average.

Purpose and Action

"Kleschevit" - a drug of contact-intestinal action. It is used to fight ticks on vegetables and currants. In addition to these insects will be effective in the fight against other harmful insects. The active ingredient is avertin-N (2 g / l). It has an unpleasant, but faint smell. Sold in ampoules of 4 ml.

What happens to insects when the drug enters the body? After 6-8 hours, the tick does not feel the need for food and stops feeding. Within a few days he dies, and for 3-4 days ceases to exist. It is noteworthy that “Kleschevit” is not addictive in harmful insects.

Important! The drug is ineffective for insects and absolutely useless against soil insects.

Instructions for use of the drug Kleschevit

It is necessary to dissolve 2 milliliters of the drug in a small volume of water. The solution should be continuously stirred, gradually adding water within 1 liter. He sprayed the plants.

Instructions on the drug

It is important to know that such actions are applicable until 10 am or in the evening, starting at 6 pm Strongly rainy and windy weather is not suitable. The period of the protective action of the drug is 3-5 days. He himself begins to act after 4-8 hours. The duration of exposure depends on the type of pest.

First aid

Do not self-medicate. After first aid, you should immediately consult a doctor.

  1. Skin contact. Remove with cotton or a piece of cloth, taking care not to rub. After the procedure, wash the skin with water.
  2. Eye contact. Rinse them under running water for 10-15 minutes. Eyes should be open during rinsing.
  3. Hit in the lungs. You need to change into clean clothes, and then go out into the open. Call a doctor.
  4. Entering the gastrointestinal tract. First rinse the mouth with water and drink activated charcoal (1 gram of sorbent per 1 kg of the affected person). Induce vomiting, repeat if necessary. Then drink water with activated carbon again, but do not induce vomiting. Seek medical attention immediately.

Storage and security measures

When working with the drug Kleschevit need to use protective equipment.

The drug has a hazard class 3 and is classified as moderately hazardous substances. It represents a great danger to bees, but it is not very toxic to aquatic organisms, worms and birds.

To work with "Kleschevit" you must wear a robe, protective gloves, goggles and a respirator. Категорически противопоказано курить, пить или принимать пищу во время обработки комнатных и иных растений. После проделанной работы следует заменить одежду, а руки и лицо вымыть с мылом.

Хранить в недоступном для детей и животных месте. Не следует размещать препарат рядом с продуктами питания, напитками и лекарствами. Рабочий раствор не подлежит хранению.

Отзывы потребителей о препарате Клещевит

Ольга. Не рассчитывайте на эффект, если вредители находятся на стадии не питающихся личинок или яиц. Moreover, adults will not be affected either. They hide in secluded places where the solution does not touch them. Basically it is the sinus leaf. This is the main problem of “Kleschevit”. It does not penetrate deep into the plant, so there will be little confusion from surface spraying.

Arthur. In general, the drug is similar in action to "Fitoverm." But many growers believe that it is not as effective, especially for indoor plants. Why did so many controversial reviews begin to appear? Because “Kleschevit” will work only if the pest eats sprayed leaves. It is necessary to take into account this nuance.

Alexandra. I like this drug not only for its effectiveness, but also for its low toxicity. It collapses already after 3 days after spraying the plants, and in fruits of vegetables it does 2 days later. I prefer to use “Kleschevit” for spraying cucumbers and berries a couple of days before harvesting.

Recommendations for use

Garden crops should be processed immediately after preparation of the solution. T air temperature should be in the range of 15-25 degrees Celsius, treatment should be carried out in the absence of wind. It is recommended to perform work before ten in the morning or after six in the evening.

Prepare a solution based on the calculation of 2 ml of substance per 1 liter of water. First you need to dilute Kleschevit in a small amount of water, then add it to 1 liter of the finished product.

Kleschevit retains its protective properties for three to five days.

Precautionary measures

Means belongs to insecticides of the third class of danger. The drug does not pose a significant threat to humans, the inhabitants of reservoirs, birds and worms. Very toxic to bees.
When working with Kleschevit it is necessary to use a robe, goggles, a respirator and gloves. It is forbidden to eat, drink and smoke when processing plants. After work performed, you need to change clothes, then thoroughly wash with soap and water.

First aid for poisoning

In case of contact with the skin, wipe this area with cotton wool, then rinse the affected skin with plenty of clean water.
When contact with eyes, they must be flushed, keeping them open. Flush should take at least ten minutes.
If an insecticide gets into the respiratory organs, it is necessary to immediately change clothes and go out for breath. Be sure to consult your doctor!
If the agent has penetrated the gastrointestinal tract, it is necessary to thoroughly rinse the oral cavity. Then we recommend taking activated charcoal (at least 1 gram of the drug for every 10 kg of weight), drink the medicine with a sufficient amount of water, and then induce vomiting.
The procedure is repeated if necessary. At the end, take activated charcoal without causing vomiting. After cleaning the stomach must necessarily go to the hospital.

The working solution should be applied on the day of preparation, it should not be left off the shelf. The drug should be stored in a dry place, protected from the access of children and animals. Do not store Kleschevit with food and drugs.

Description of Kleshchevita

When processing small insects die in a short time due to the main component of the drug - N-avertin. In Kleschevit, it is contained in an active concentration of 2 g / l.

The component is an organic poison of fungal origin, which completely paralyzes pests. Kleschevit is sold in packs of 4 ml in an ampoule or 10 ml in a bottle. Valid for two years. It has an unpleasant, but poorly perceptible odor. Produced by the company - JSC "Firm August". An analogue of Tick-borne is Fitoverm. The tool is used before the formation of the ovary and after full flowering, but before active fruiting.

Types of ticks and effects on them

Kleschevit belongs to the group of insectoacaricidal drugs, used in the fight against such types of ticks as:

After spraying, the main component - aversectin penetrates the digestive system with vegetable juices and paralyzes the nervous system of mites and other garden pests for 8-10 hours. As a result, they do not feel the need for food and stop eating. The final death of pests occurs in 3-6 days.

Vegetable and flower plantings remain under the protection of the drug for another 5 days. It is important that ticks and other pests do not get used to it. To paralyze an adult individual enough microscopic dose.

Spraying plants

Kleschevit suitable for the protection of tomatoes, cucumbers, various shrubs and trees. During the season, tomatoes must be sprayed three times, cucumbers - two or three times until the pests have completely disappeared. Shrubs and trees are processed a maximum of three times before flowering.

Kleschevit is also suitable for processing indoor plants, which appeared spider mite. To do this, it is necessary to prepare a solution in accordance with the recommendations of the manufacturer. One square meter should be sprayed no more than 100 ml. Between treatments, an interval of 7-10 days is observed. The entire list of plants for which the tool is suitable, as well as the consumption rate and frequency of processing, can be found on the Internet. Experienced gardeners are happy to share their experience and knowledge in this area.

If the flowers are planted in open ground, then they are treated with a solution with the same proportions and at the same interval. Only the expense of funds will be 1 liter per 10 square meters. During the growing season Kleschevit used to protect flower crops planted in a protected ground. The solution is prepared in the same proportions as in the previous case.

The importance of security measures

When using a ready-made solution, you should be very careful with the product, therefore, if it comes into contact with the skin, eyes or accidentally inhalation of the drug, you must immediately give first aid. In some cases, even call a doctor.

If Kleschevit hit the skin, then it should be removed with cotton wool, not rubbing. After which this place is rinsed with water. When the product has got into the eyes, they are thoroughly washed under running water, keeping them open. In case of accidental inhalation, you should immediately change into clean clothes, get fresh air and immediately call a doctor. In no case should self-medicate!

There are cases when Kleschevit due to inaccurate treatment enters the digestive tract. Before contacting the medical center, the first thing to do is to rinse out your mouth and drink activated charcoal on the basis of one gram of sorbent per 1 kg of the victim. Then induce vomiting and, if necessary, repeat the whole process and also visit a doctor.

Operating and storage conditions

Used Kleschevit must be kept in a hard-to-reach place for children and animals. During work with the preparation they put on a dressing gown, protective gloves and goggles, a respirator.

It is forbidden to smoke, drink or eat during the processing of plants, and after spraying, clothes are replaced, hands and face are washed with soap.

Consumption rates

Prepare a solution in warm water, here is how the manufacturer recommends diluting the preparation:

  • Potatoes from the Colorado potato beetle: 1 ml per 1 liter of water, spraying during the growing season, with an interval of 20 days (consumption: 5 l per 100 sq. M.) 1-3 times
  • Cabbage from cabbage whitefish, turnip whiteberries, cabbage scoops: 4 ml per 1 liter of water - spraying twice (consumption: 4 liters per 100 sq. M.)
  • Currant from mite: 2 ml mite on 1 liter of water - spraying during the growing season (consumption: 1 l per bush), twice at intervals of 5-7 days
  • Currants from moths, leaflets: 1.5 ml per 1 liter of water
  • Apple tree from spider and red fruit mite, Schlechtendal mite, leafworm, moth: 1.5 ml per 1 liter of water - spraying twice with consumption: 2-5 l per 1 tree
  • Apple tree from moth and moths: 2 ml per 1 liter of water, once 2-5 l per 1 tree
  • Cucumbers, peppers, eggplants from a tick: 1 ml per 1 l of water - spraying twice with an interval of 20 days, consumption: 10 l per 100 square meters. m, you can spray cucumbers and peppers during flowering
  • Cucumbers, peppers, eggplants from peach and melon aphids: 4-6 ml per 1 l of water, spraying two or three times, with an interval of 15 days, at a flow rate: 10 l per 100 square meters. m
  • Cucumbers, peppers, eggplants from tobacco, California thrips: 10 ml per 1 l of water - spraying two or three times, with an interval of 20 days
  • Tomatoes in greenhouses from the mite: 1 ml mite per 1 liter of water - spraying twice, with an interval of 20 days, at a flow rate of 10 l per 100 square meters. m, you can spray tomatoes during flowering
  • Tomatoes in greenhouses from peach and melon aphid: 4-6 ml per 1 l of water, spraying two or three times, with an interval of 15 days
  • Tomatoes in greenhouses from thrips: 10 ml per 1 l of water - spraying two or three times, with an interval of 20 days
  • Houseplants and garden flowers (for example, roses) from spider mites: 2 ml per 1 l of water - spraying when a pest is detected, two or three times with an interval of 7-10 days
  • Indoor plants and garden flowers from rosanum aphid: 4 ml per 1 l of water - spraying when a pest is detected, two or three times with an interval of 14-16 days
  • Indoor plants and garden flowers from thrips: 8 ml per 1 l of water - spraying during the flowering period two or three times with an interval of 7 days

Comments iplants.ru: specified processing times (spraying intervals) are indicated to deter the pest. It is assumed that on garden flowers, fruit and berry trees and shrubs, vegetables, spraying from pests will never reach 100% of destruction, processing is necessary not to allow plants to weaken before flowering or fruiting and accumulate enough strength for winter. At home, the florist has one goal - to get rid of the tick, thrips or other pests once and for all. Therefore, we recommend re-spraying from the tick twice with an interval of a maximum of 3 days, then change the drug.

In addition, individual pest development cycles need to be taken into account: the maturation period - it can take 3 days from an egg to a larva, maybe 7 or 10, it depends on the type of pest and temperature. Thus, in thrips, the eggs ripen in 6-7 days, feed on the leaves for about a week, then go to the soil to the depth to end development to adult flying individuals. Therefore, from the thrips spraying interval of 6 days.

The instructions do not indicate the use of tick-borne anti-strawberry mite, but it is quite possible to use it, especially when strawberries or strawberries are already poured with berries and other chemicals cannot be used. Kleschevit on strawberries from strawberry mite: 6-10 ml per 1 l of water, the multiplicity of treatments - three times in three days, spray only at a temperature not lower than 24 ° C

Resistance

Producers say that addiction to drugs based on aversectin C does not occur in pests, so it can be used for several years in a row. This is outdated information, resistance is available, but it depends on the frequency of use of the drug and the type of pest. For example, scientists have discovered that the red spider mite populations are extremely resistant to Kleschevit, Fitoverm and Vermitek.

Mite reviews

In general, tick bones act the same way as fitowrm, many growers call it a weak remedy, it helps a lot of people. Why such contradictory reviews? The fact that the drug helps only if the pest eats sprayed leaves or when there is contact with the integuments of insects or arthropods (mites).

If plants have pests in the stage of eggs or non-feeding larvae, there will be no effect. In addition, adult pests (stage of imago), which during spraying hide in secluded places - the axils of the leaves, inside the deformed leaf blade, will not suffer either - their solution will not be affected. If it is bad to moisten the leaves, they will not even get drunk on the poisonous part of the leaf. The problem of flatbread is that the drug does not have a systemic effect - it does not penetrate deeper into the leaf. Those. if the sheet was moistened only from above, and the solution did not fall on the reverse side, this part of the sheet remains defenseless.

Good results from quichevita can be expected if you have carefully sprayed the whole plant, small indoor flowers can be completely dipped in the solution. We can say that the drug is completely useless for spraying plants (varieties) with curly leaves, for example, ficus barok, or if the leaves are severely deformed, for example, skinny heads of raspberry branches should be dipped in a bucket with a solution instead of trying to spray.

Plus and the undoubted advantage of the drug Kleschevit in its low toxicity - it collapses on the leaves 2-3 days after processing, and in the fruits of vegetables after 2 days. This means that it can be used for spraying homemade fruit lemons, vegetables and berries in the garden 3 days before harvest.

Do not use the drug Kleschevit more than three times increases resistance (each time the percentage of survivors is increasing).

It has been found that the efficiency of the insecticide against spider mites is greatly influenced by air temperature, so the drug is most toxic at a temperature of 30-32 ° C, more or less effective in the range from 24 to 26 ° C, not effective at a temperature below 20 ° C. It is simply explained - the tick's development cycle at high temperature accelerates, most of the feeding individuals have time to get under the effect of the drug.

Pin
Send
Share
Send
Send