All summer residents and those who grew plants at home at least once in their life face insect pests. For their extermination was invented a large number of different drugs. The most popular is "Inta-vir" - a broad-spectrum insecticide. With it, you can destroy 52 types of malicious insects and parasites.
- Description and features of the drug "Inta-vir"
- Consumption rates and instructions for use "Inta-vir"
- Safety measures at work
- First aid for poisoning
- Term and storage conditions of the drug "Inta-vir"
- Recommendations for the protection of flora and fauna
Description and features of the drug "Inta-vir"
The insecticide "Inta-vir" paralyzes pests due to the fact that the basis of its composition is the active substance cypermethrin. Its concentration is 3.75%. The drug is available in tablets and in powder form. "Inta-vir" is included in the group of pyrethroids - natural insecticides contained in certain complex flowers. In large quantities, these substances are contained in daisies, chrysanthemums and tansy.
Pyrethroids are a synthetic analogue of pyrethrins, so the treatment with Inta-virom contributes to the immediate damage to the nervous system of parasites.In contact with plants in insects, spasms and muscle cramps begin, leading to rapid paralysis and their further death. The main thing is that pyrethroids do not carry any danger for plants.
"Inta-vir" has a universal chemical composition, therefore, it fights with lepidoptera, coleoptera, and wing-wing insects. The drug helps with the attack of bedbugs, the Colorado potato beetles, potato moths and cows, cabbage trees and scoops, sorrel leaves, moths, aphids, thrips and many other harmful insects. "Inta-vir", the use of which is aimed at the extermination of harmful insects, can have a negative impact on beneficial, pollinating individuals. Use the drug with extreme caution. Also, pests can experience immunity to pyrethroids, so the drug should be replaced by another with a different chemical composition.
Consumption rates and instructions for use "Inta-vir"
"Inta-vir" is applied to plants in the form of an aqueous solution, so you can crush the tablets or dilute the powder. Spraying should be carried out only in dry and calm weather, preferably in the morning or in the evening. To evenly distribute the solution on the leaves, you can take a household spray.
The best result will be, if after the treatment of plants with a preparation for several hours dry weather continues. Apple, pear and quince should be processed ten days after the start of flowering. Repeat the procedure after 14 days. In order not to cause the pest to get used to the drug, it is not recommended to spray it more than three times and it will be better to alternate with other insecticidal agents.
It is better to process strawberries before flowering, and currants and gooseberries before and after.Trees of cherries and cherries should be processed before the fruits are painted. On average, one tree should take up to 2.5 liters of solution. For these purposes, the drug "Inta-vir" is used in the amount of 1.5 tablets per ten liters of water, the instruction says. The same proportions are suitable for spraying tomatoes, cucumbers, carrots and cabbage. If necessary, the treatment can be repeated after a while.
"Inta-vir" is also suitable for the destruction of indoor insects, only the instructions for use will be slightly modified in this case. To destroy bedbugs, fleas and bed mites, you need to dissolve 1 tablet of the drug in 700 ml of water. For cockroaches, the solution should be made more concentrated, so water for the same amount of the drug should be taken 500 ml.
Safety measures at work
"Inta-vir" is moderately toxic, but can still harm a person.
When conducting procedures with this drug, you must observe the following rules.security:
- wear a long robe or closed clothing, rubber gloves, goggles and a respirator or gauze bandage;
- on the feet - rubber boots;
- after spraying, wash hands and face with soap;
- rinse the mouth well and wash protective clothing.
When a dwelling is treated with a pyrethroid insecticide, there should not be other tenants in it so as not to get poisoned.
First aid for poisoning
If after the procedures with the drug "Inta-vir" the state of health began to deteriorate sharply, this signals the first signs of poisoning.
In this case, you should immediately provide first aid to the victim, causing the ambulance:
- wash your mouth and nose with a weak solution of manganese;
- rinse eyes thoroughly with running water if the preparation is injected into them;
- if "Inta-vir" got into the body, the victim must induce vomiting, giving him to drink 1 liter of water;
- In order to permanently eliminate toxins, 30 grams of activated carbon and any suitable laxative should be taken.
Term and storage conditions of the drug "Inta-vir"
The drug "Inta-vir", as stated in the instructions, can not be stored near food and medicines. In no case should he fall into the field of view of children, and especially in their hands. The permissible temperature range of storage of the drug is from -10 to +30 degrees.
Recommendations for the protection of flora and fauna
The drug is toxic to bees, so for their movement, you need to select a protective zone with a diameter of 5 km and limit the flight time to 120 hours. Inta-vir is also dangerous for fish, therefore its use near water bodies at a distance of less than two kilometers is prohibited. The container from under the used solution must be burned or buried in such a way that the product does not fall into the sewage system and the nearest water bodies.