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Karachar, EC

Lambda-cyhalothrin 50 g/l

Insecticide against a wide range of pests on plantings of cereal crops, common flax, pastures, garden, vegetable and agricultural crops.

General information

Advantages

  • powerful pyrethroid insecticide against a wide range of pest on various crops;
  • fast and prolonged effect;
  • acaricide effect;
  • low consumption rates and low cost of treatment per 1 hectare.

Preparative form

Emulsion concentrate containing lambda-cyhalothrin 50 g/l.

Transport and storage conditions

Comply with all conventional rules of toxic substance transport. Keep the preparation in a room dedicated for pesticide storage. Storage temperature range - minus 5⁰C to plus 25⁰C. Stir before use.

Shelf life

2 years.

Hazard class

Hazard class III, moderate hazard.

Packing

5, 10 liter PE container

Registrant

Severo-Kavkazsky Agrokhim LLC.

Manufacturer

Schyolkovo Agrokhim JSC, Russia.

Action

Mechanism of action

The preparation has an intestinal contact effect. It affects the nervous system of pests, impairs permeability of cell membranes, and blocks sodium channels.

Protective period

Minimum 14 days.

Speed of action

High speed of action - insects die within the first hours after treatment.

Spectrum of action

Fall webworm, flea beetles, weevils, Eurygaster integriceps, bugs, potato beetle, psyllas, leaf rollers, flies, red spider, mites, sawflies, seedworms, Oulema, rapeseed beetle, acridoid grasshoppers, beet flea beetles, stem sawflies, greenflies, alfalfa seed chalcid, thrips, cereal chafers, frog-flies, etc.

Compatibility with other pesticides

Compatible with most fungicides and herbicides. Check for chemical and physical compatibility with a specific preparation in recommended doses before use.

Potential for resistance

To prevent resistance, alternate with insecticides from other chemical groups.

Usage regulations

Crop / object of treatment

Harmful object

Preparation consumption rate, l/ha

Mix consumption rate, l/ha

Method, time and conditions of application. Application time for manual (machinery assisted) operations

Wait time (application frequency)

Wheat

Cereal chafer, thrips, flea beetles, frog-flies

0.2

200-400 

Treatment during vegetation period -(4)

28(1)

Eurygaster integriceps, greenflies, Oulema

0.15

Treatment during vegetation period -(4)

28(2)

Barley

Flies, Oulema, frog-flies, thrips, stem sawflies, greenflies

0.15-0.2

200-400 

Treatment during vegetation period -(4)

30(2)

Mustard

Rapeseed beetle

0.1-0.15

200-400 

Treatment during vegetation period -(4)

30(1)

Cabbage

Cabbage owl-moth, white butterflies, cabbage moth, cruciferous flea beetles

0.1

200-400 

Treatment during vegetation period -(4)

20(1)

Apple tree

Apple blossom weevil

0.1-0.15

800-1200 

Treatment before blossom –(4)

40(1)

Codling moths, leaf rollers, mites

0.4

1000-1500 

Treatment during vegetation period -(4)

40(2) 

Cherry trees (mother trees)

Red spider, greenflies, leaf rollers

0.4

800-1200 

Treatment during vegetation period -(4)

-(2)

Strawberry (mother plantations)

Red spider, greenflies, leaf rollers

0.5

400-500 

Treatment during vegetation period -(4)

-(2)

Raspberry (mother plantations)

Red spider, greenflies, leaf rollers

0.4

600-1200 

Treatment during vegetation period -(4)

-(2)

Currant (mother plantations)

Red spider, greenflies, leaf rollers

0.3-0.4

600-1200 

Treatment during vegetation period -(4)

-(2)

Gooseberry (mother plantations)

Red spider, greenflies, sawflies

0.3

600-1200 

Treatment during vegetation period -(4)

-(2)

Potato

Potato beetle

0.1

200-400 

Treatment during vegetation period -(4)

30(2)

Fruitless gardens, forest shelterbelts

Fall webworm

0.2-0.4

1000-1500 

Treatment during vegetation period -(4)

-(1) 

Grapes

Leave rollers, mites

0.32-0.48

600-1000

Treatment during vegetation period -(4)

30(2)

Rape

Rapeseed beetle

0.1-0.15

200-400 

Treatment during vegetation period -(4)

20(2)

Common flax

Flea beetles

0.1-0.15

100-200 

Treatment of sprouts -(4)

-(2) 

Alfalfa

Bugs, greenflies, weevils, psyllas, alfalfa seed chalcid

0.15

200-400 

Treatment during vegetation period -(4)

30(2)

Pastures, areas inhabited by acridoid grasshoppers, wild vegetation

Acridoid grasshoppers, non-gregarious

0.1-0.15

200-400 

Treatment at larva development stage -(4)

-(1)

Pastures, areas inhabited by acridoid grasshoppers, wild vegetation

Acridoid grasshoppers, gregarious (young larvae)

0.1-0.15

200-400 

Treatment at larva development stage -(4)

-(1)

Pastures, areas inhabited by acridoid grasshoppers, wild vegetation

Acridoid grasshoppers, gregarious (senior larvae)

0.2-0.4

200-400 

Treatment at larva development stage -(4)

-(1)

Application technique. Mix preparation method
Prepare the mix immediately before use. The mix prepared shall be consumed on the same day. Fill the sprayer tank with water to 1/3, add the full preparation dose while stirring, and then top up with remaining water and stir thoroughly.
Prepare the mix and fill the sprayer on dedicated sites that are disinfected afterwards.
Use ground-based boom sprayers OPSh-15-01, ON-400, OP-2000-2-01, OPV-1200, or similar.
An interval of at least 3 or 4 hours shall be between treatment and potential precipitation.
Phytotoxicity
No phytotoxic effect is recorded when used in recommended doses.
Recommendations on protection of valuable flora and fauna objects
The preparation is of high hazard to bees – Hazard Class 1, of moderate hazard to fish – Hazard Class 3.
Basic provisions of the ‘Guidelines for preventing bee poisoning with pesticides’ and following environmental regulations:
treat plants in morning and evening;
treat plants at wind speed up to 1 or 2 m/sec;
protection boundary zone for bees – min. 4-5 km;
bee’s flight time limitation – 5-6 days.
Warn apiary owners 4 or 5 days before treatment.
Do not treat during blossoming!
Do not use the preparation in private farms, by aerial method and within the sanitary zone of fishery water bodies 500 m away from the flood line in case of maximum floodwater level, but not closer than 2 km to the existing banks.

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