Every year in the gardens there is a pest, which is known as the Colorado potato beetle.
This insect, contrary to popular belief, loves not only potatoes, but also other solanaceous crops: tomatoes, bell peppers, eggplants. The best in the fight against the parasite on the reviews of gardeners is the drug "Tanrek."
Composition and general information about the drug "Tanrek"
The main active ingredient, which has "Tanrek" in its composition - Imidacloprid, an insecticide of the class of neonicotinoids. This substance is able to penetrate into the plant tissue and destroy pests - in addition to the Colorado potato beetle, many more sucking and gnawing parasites. "Tanrek" is an insecticide of intestinal contact action. The drug is produced in ampoules, vials and large bottles for use on an industrial scale. 1-2 ml ampoules are convenient to use for houseplants, 10, 20, and 100 ml bottles are used at home and summer plots. "Tanrek" is used for garden plants, indoor plants and for garden, fruit and berry crops.
Mechanism of action
The active substance of the insecticide "Tanrek", getting to the surface and the roots of the plant, is immediately absorbed into the cells of tissues, spreading concentrated throughout the plant along with its juice. It is enough for the pest to eat the minimum dose with the plant or its juice, which will take effect within a few hours.
The tool "Tanrek" paralyzes the central nervous system of the insect, as a result, it is immobilized, of course, can not eat and dies. The death of parasites occurs within 24 hours. The drug is effective not only in adults, but also their larvae. Moreover, the plants treated with "Tanrek" tolerate the attack of pests less painful, the drug stimulates the plant on the abundant growth of greenery.
Did you know? The Colorado potato beetle, originally from America, was first discovered in the Rocky Mountains and described in 1824. With a large influx of European émigrés, an unknown potato has fallen here in the New World. Beetle he came to liking, and when in 1859 in the state of Colorado the beetle destroyed almost all the planting of potatoes, the name of the Colorado was fixed to it.
The impact rate and the period of the protective action of the drug
The drug "Tanrek" begins to act three to four hours after application. Its advantage over many insecticidal agents is that its duration is not affected by precipitation, watering, or temperature changes. The use of this particular drug reduces the processing of plants. Its protective effect lasts up to four weeks. The drug is safe for plants, moreover, its substances do not accumulate either in the roots or in the fruits of crops.
Compatibility with other drugs
The constant use of "Tanrek" can cause insect addiction to the active substance, so it is recommended to alternate it with other means.
Experienced plant growers note that tank mixes are best obtained when combined with fungicides.
Important! "Tanrek" is compatible with many insecticides and fungicides, the exception means with high alkaline or acidic reaction.
Application: how to prepare a solution
"Tanrek" from the Colorado potato beetle, following the instructions for use, is prepared immediately before use. The right amount of the drug is diluted with water, then adjusted to the volume needed for processing, again diluted with water. To enhance the effect of the drug, you can add liquid soap, but always with a neutral reaction.
For use on potatoes, dilute 1 ml per 10 liters of water, for other insects - 5 ml per 10 liters of water. It is advisable to handle the planting once a season, the weather should be calm, morning or evening. If necessary, secondary processing, it is carried out no earlier than twenty days after the first. Processing "Tanrekom" is carried out during the growing season of plants, no later than three weeks before harvest.
Did you know? The abilities of the Colorado beetles are simply amazing. These beetles are real travelers: an insect can fly quite a long distance in a day, and its flight speed is up to 8 km / h.
Toxicity and precautions when working with the drug
"Tanrek" from the Colorado potato beetle carries a threat to bees, it is undesirable to use it near apiaries, it is undesirable to process plants during the flight of bees. The recommended hours of use are morning or evening.
Important! Also dangerous "Tanrek" for fish, its use is prohibited near water bodies closer than two kilometers from the coast.
For man and warm-blooded animals, "Tanrek" is the third class of danger, that is, if the precautions are taken, it is not dangerous. When working with the drug to protect the skin and wear a respirator. After work take a shower. It is impossible to use food ware in work with solution. Do not smoke, drink or eat food while working with an insecticide.
First aid for poisoning
If, when working with Tanrek, its particles hit the skin or mucous membranes, rinse thoroughly with running water, after which it is necessary to see a doctor. The skin can be washed with a solution of soda, the mucous membrane (eyes) should be washed under water for fifteen minutes in the open state.
In case of accidental ingestion, it is necessary to induce emetic urges in order to clear the stomach before the arrival of an ambulance, to take activated charcoal or any other absorbent.
Storage conditions
"Tanrek" according to the instructions for use should be stored in a closed package, the temperature range from -25 to +35 ° C. Storage should be ventilated, dry, dark. The drug should not be placed next to animal feed, drugs or food. Do not leave insecticide accessible to children.
The drug "Tanrek" - a broad-spectrum insecticide and, as already mentioned, it actively destroys not only the Colorado potato beetles, it can also be used against pests of indoor plants and ornamental plants, especially since commercially available economical packaging is available for one-time use in small areas.
