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Spider mites, aphids, and other insects destroy entire plantings of crops, harm bushes and trees. Instructions for use are attached by the manufacturer to each package of Vertimek insecticide. Following the annotation, it is possible to cope with insects, save the plant from death.
On vegetable crops, aphids that drink the juice from the leaves appear during the fruiting period. They twist, the ovary crumbles, the bush disappears. The spider mite infects cucumbers grown in greenhouses. The pest settles at the bottom of the leaves, pulling moisture out of them.
The gall nematode, which is only 1.5 mm long, loves the roots of the culture. Having taken root in the tissues, it releases toxic substances, under the influence of which growths are formed, where the larvae settle.
Vertimek copes with mites and thrips, fights other types of pests on cucumbers, horticultural crops and flowers.
The active ingredient of the drug is abamectin. This substance is formed when bacteria living in the soil begin to ferment. The chemical group to which it belongs was isolated in Japan at the end of the last century.
When spraying the plant, the insecticide solution penetrates the inside of the leaves. The insect swallows the composition along with the juice. Vertimek, releases gamma-aminobutyric acid, which acts on the nervous system of pests, so paralysis breaks them. From the surface of the leaves, abamectin quickly moves into the tissues. The drug has practically no effect on birds and beneficial insects.
To obtain a positive result when processing cucumbers in closed ground, the solution must be sprayed evenly over their surface, making sure that drops of the composition do not drip from the leaves.
Vertimek effectively protects cucumbers from mites, which are not affected by other acaricides. The drug copes with thrips and mining insects, has certain advantages over many insecticides:
There are no spots left on the leaves during the processing of the culture. Cucumbers after spraying can be consumed after three days. The insecticide belongs to hazard class 2, but it acts on pests not only through the intestines, but also by contact.
With the invasion of insects, the plant is treated again in a week.
It is impossible to spray cucumbers and other crops at high temperatures and high humidity.
So that pests do not get used to the composition, the drug must be alternated with Pegasus, Aktellik, which have a different mechanism of action.
Timely use of Vertimek for cucumbers saves the plant from death, quickly destroys insects. Processing should begin as soon as pests begin to appear. Sometimes one spray per season is enough. If there is a need for a second procedure, they are processed after a week, during the heat after three days:
After the composition gets on the leaves, the cucumber bushes are covered with a film for a day. Vertimec should be used 2-3 hours after dilution.
To cope with thrips, it is enough to dilute a teaspoon of insecticide in a bucket of water. When spraying plants from ticks, dissolve 2.5 ml of Vertimek in 10 liters of liquid.
To process cucumbers from leaf miners that gnaw through passages in plant tissues, 1 gram of acaricide is mixed with a liter of water.
Despite the fact that the insecticide belongs to the II class of toxicity, it must be handled with care. In case of contact with the skin, the composition can cause burns, if inhaled, it leads to irritation of the nasal mucosa, to redness of the eyes. To avoid the presence of unpleasant phenomena, it is necessary:
The insecticide does not lose its properties for 4 years if stored in a dry, cool room where the temperature is not lower than minus 15. Food and medicine should not be nearby.
If Vertimek gets into the eyes, they are washed with running water. In case of poisoning with the drug, they induce vomiting, drink several tablets of activated charcoal, and consult a doctor. Do not take drugs that depress the nervous system. After using the acaricide, the packaging must be burned.
The main active ingredient is abamectin(concentration - 18 g/l). This is a naturally occurring substance. It is obtained as a result of the vital activity of the fungus Streptomyces avermitilis. Plants are treated with this tool in order to protect them from ticks, apple sucker, and miners. It is they who do not allow plants to develop fully.
Release form - emulsion concentrate, packaging - a bottle of 250 or 1000 ml. The drug belongs to the second class of danger. This should not be sprayed during flowering, as it has a detrimental effect on other pollinating insects. It is also not recommended to use it near nests and ponds, as it is toxic and dangerous for the inhabitants of ponds.
Did you know?Ticks lay up to 3,000 eggs in plant stems.
Important! Insects can quickly get used to the drug with frequent spraying. In order to avoid this, alternate the drug with other chemicals.
Now that we have discussed the mechanism of action of Vertimek, let's move on to the instructions for use.
Important! Rinse the sprayer after treatment.
Despite the fact that the tool is considered quite difficult to use, it has a number of
Vertimec is a toxic insecticide with contact-intestinal action, designed to protect greenhouse vegetables, orchards, vineyards, as well as flowers and potted crops from a number of harmful insects, including spider mites, thrips and leafminers.
The main active component of the insecticide Vertimec is abamectin from the chemical class of avermectins. Its content in the composition of the insecticide is 18 g per 1 liter of the emulsion concentrate - Vertimek's preparative form.
The insecticide Vertimek comes on the shelves in packages, each of which contains 12 liter bottles containing an insecticide emulsion concentrate.
You can store Vertimec for 4 years from the date of its manufacture.
Insecticide Vertimek is a neurotoxin type of action. Once in the body of a pest, it immediately begins to stimulate the release of gamma-aminobutyric acid, which helps to prevent the transmission of a nerve impulse, which causes paralysis of pests.
The first signs of insect damage begin to appear within a day. They become less active, their movements are inhibited. After 2-3 days, paralysis sets in, and then death.
The first treatment of crops is carried out when harmful insects appear on them. If the pest colony is not numerous, it will be enough to carry out only 1 spraying. If their number exceeds the economic threshold of harmfulness, then with an interval of 1 week, you can re-process.
Spraying should be carried out in such a way that the substance completely wets the leaves, while avoiding its contact with the soil, as well as its runoff from the foliage. Upon completion of work, the plant should be covered with plastic wrap for a day.
The consumption rate of the insecticide, depending on the type of harmful insect, is different. For example, to combat thrips, it is recommended to add 5 ml of Vertimec to 10 liters of water; against ticks, a solution is prepared at the rate of 2.5-3.0 ml of insecticide per 10 liters of water; for all other harmful insects, the working substance is prepared in the ratio of 1 ml of Vertimec per 1 liter of water.
Vertimek belongs to toxic substances (hazard class 2). The insecticide is toxic to birds and especially dangerous to fish, aquatic organisms, beneficial insects, including bees. It is strictly forbidden to get Vertimek and its residues into water sources, as well as into animal feed, food.
Attention! When working with the drug, it is necessary to comply with all requirements for personal protection. In case of poisoning, seek medical attention immediately.
The signal to use Vertimec is the first signs of pest detection.. With their small number, only one treatment is needed. If necessary, repeated treatments can be carried out at intervals of one week, if the air temperature does not exceed 25 °. In warmer and hotter weather, treatment can be carried out more often, after 3-4 days.
During spraying, it is necessary to completely wet the leaves, while avoiding getting the drug on the soil, incl. its runoff from the foliage. After spraying, the plant is covered with plastic wrap. It can be removed no earlier than a day later.
Important: the solution should be fully operational within a couple of hours, it is not recommended to store it.
After completion of the processing work, the sprayer must be washed.
To combat different types of pests with Vertimek, the dosage of the drug will differ:
Non-systemic insectoacaricide of intestinal-contact action, designed to protect protected ground cucumbers from spider mites and thrips, flower crops of protected ground spider mites.
Active substance: abamectin, 18 g/l.
Chemical grade: avermectins.
Hazard Class: 2.
Package: bottle 1 l / 12?1 l.
Shelf life: 4 years from the date of manufacture.
culture |
Consumption rate of the preparation, l, kg/ha |
Waiting time, days (frequency of processing) |
|
---|---|---|---|
processing method; *terms of exit for manual and mechanized works, days |
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Grape |
Grape felt mite |
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Spider mites |
|||
Spraying during the growing season. The flow rate of the working fluid is 600–1000 l/ha. * - (3) |
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Potted cultures of protected ground |
Common spider mite, western flower thrips |
||
Spraying during the growing season at a concentration of 0.05%. Consumption of working fluid - 1000 l/ha. *-(3) |
|||
Protected ground cucumbers |
spider mite |
||
Spider mite, tobacco and greenhouse thrips |
|||
Spraying during the growing season. Working fluid consumption - 1000–3000 l/ha* - (3) |
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Peppers, eggplant, protected ground tomatoes |
spider mite |
||
Spraying during the growing season. The flow rate of the working fluid is 1000–3000 l/ha. * - (3) |
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Protected ground flower crops |
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Spraying during the growing season with an interval of 9 days. *-(3) |
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Flower crops in open ground |
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Spraying during the growing season at a concentration of 0.05%. The flow rate of the working fluid is 1000–3000 l/ha. * - (3) |
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Spraying during the growing season. The flow rate of the working fluid is 1000–1500 l/ha. *-(3) |
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apple sucker |
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Spraying before flowering. Working fluid consumption -800–1200 l/ha |
Compatibility with other pesticides: As a rule, Vertimek, EC is not used in tank mixes.
Protective period: 2–3 weeks.
Impact speed: Pests stop feeding within a few hours, the death of pests occurs 3-5 days after the use of Vertimek, EC.
Application technology: The cleanliness of the tank, main pipelines and tips, as well as the serviceability of the entire sprayer, are checked before the start of protective work. Then the amount and uniformity of water supply through the tips are determined and compared with the calculated data on the flow rate of the working fluid per 1 ha.
Apply the drug at the first appearance of pests. With a low and medium infectious load, one treatment is enough to ensure effective protection of the culture. If pests are high, re-treat after 7 days. The rate of consumption of the working fluid should be sufficient to completely wet the entire leaf surface of the culture. Do not allow the drug to run off the treated leaf surface. Spraying is carried out in the morning or evening hours in calm weather, preventing the drug from drifting to neighboring crops. Thoroughly rinse the sprayer and spraying equipment after finishing work with the preparation.
Do not process at extremely high temperature and humidity; using equipment that provides large-drop spray.
Do not sprinkle water within 24 hours of spraying.
The procedure for preparing the working fluid : fill 1/4 - 1/2 of the sprayer tank with clean water. Turn on the mixer, add the calculated and measured amount of the drug and continue filling the sprayer tank while mixing. Continue mixing during processing to ensure uniformity of the working mixture. The working solution must be used within a few hours after preparation.
Phytotoxicity: When using the drug in strict accordance with the recommendations developed by the company, there is no risk of phytotoxicity.
Possibility of resistance: Absent subject to strict adherence to the recommendations developed by the company. To prevent resistance, it is recommended to alternate drugs from different chemical groups that differ in their mechanism of action.
Storage of the drug: Store the drug in a dry warehouse for pesticides in the temperature range from -18°С to +35°С.
Shelf life: 4 years from the date of manufacture.