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- Northwind vs Colorado
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- Northwind from Colorado potato beetle
Northwind from the Colorado potato beetle is a modern insecticide with a wide spectrum of action. Destroys adults, larvae of different ages. Keeps toxic properties about 28 days. It does not affect the vegetation of the plant, does not harm the environment when used properly.
Description
Poison from the Colorado potato beetle Borea is produced in the form of a concentrated emulsion. Packed in bottles with a capacity of 1 liter. Before use, you need to prepare a solution by dissolving the right amount of concentrate in cold water. The finished product has a slight specific smell. Processing potatoes from the Colorado potato beetle, tomato, eggplantcarried out by spraying.
Act
The composition of Borey contains two insecticidal substances - imidacloprid, lambda-cygalotrin. Both substances belong to the group of insecticides with a wide spectrum of action. The drug is low toxic to humans, deadly for bees, amphibians, fish.
After processing the plants, Borey accumulates in leaves, stems, and partially in root crops. It takes 2 hours to fully absorb. The effectiveness of the drug is not affected by sunlight, nasty rains, but gradually the poison splits, completely neutralizes in 28 days.
The drug enters the body of an insect via the intestinal route. Active components disrupt the functioning of the nervous system. In a matter of minutes, paralysis, death. Almost instantly, the larvae die when poison enters the chitinous cover during spraying.
Important!
It is necessary to work with an insecticidal agent in rubber gloves, a respirator, trousers, a jacket with a long sleeve. Contact with the skin causes irritation, an allergic reaction, penetration into the respiratory tract is dangerous poisoning of varying severity. The first signs are headache, weakness, dizziness, nausea, vomiting, abdominal discomfort, diarrhea.
Solution preparation
How to breed an insecticide to destroy the Colorado potato beetle is indicated in the instructions. The standard scheme is 200 ml per 10 l of cold water. Initially, the concentrate is diluted in 1 liter of water, mixed thoroughly, the rest is added. Ready solution Borey is poured into a household spray. The consumption rate per 1 ha of 400 ml of product.
On a note!
Prepare the solution immediately before use. It is allowed to use for three days, provided that it is stored in a dark place.
User guide
Instructions for using Borey are extremely simple.
- Potato should be sprayed in the morning or in the evening in dry, calm weather.
- Keep the spray gun so that the spray flies in the direction of the wind, in the opposite direction from the person.
- Efficiency decreases if heavy rain has passed within 2 hours after treatment.
- The plant should be treated 2 weeks before flowering or after it. The poison kills the bees.
- Repeated spraying is carried out, if necessary, not earlier than 45 days after the first. It is forbidden to poison Colorado beetles 20 days before harvest.
In the soil, the preparation Borey lasts about 3 months, it is undesirable to use in suburban areas.
Efficiency
You can notice the result in a few minutes. Larvae die almost immediately. To destroy the entire population colorado beetles on the site it takes about 5 days. According to reviews, Northwind is one of the most effective means.
Last year, so many Colorado beetles appeared in the garden, I had never seen such an invasion. Poison Borey. Her husband worked with gloves, but without a respirator. Pests poisoned the very next day. Her husband was ill because of his carelessness - he had a headache, vomiting, diarrhea. Next time will wear a respirator.
Marina, Moscow
In the evening they poisoned the Colorado beetles, in the morning all the larvae were already lying under the bushes. Beetles fell by the end of the day. One treatment at the beginning of summer was enough for the whole season. Harvested excellent.
Irina, Voronezh
You can buy Northwind from Colorado beetles in a specialized store or order online through the sites. A bottle of professional equipment with a capacity of 1 liter costs about 3800 rubles. Keep away from sunlight, use should be within three years from the date of manufacture.
