General information

Cowboy, VGR

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Spraying of crops in a phase from the beginning (3-4 leaves) to the end of tillering of culture.

Working fluid consumption - 200-300 l / ha

Spraying of crops in spring or autumn in the tillering phase of the crop and the early phases of weed growth.

Working fluid consumption - 200-300 l / ha

Spraying of crops in the spring in the phase of entering the tube (1-2 internodes) of the crop and the early phases of weed growth in case of emergency, if the weather conditions did not allow treatment before this time. Do not apply late processing on seed and selection crops.

Working fluid consumption - 200-300 l / ha

Drug benefits

  • Systemic post-emergence herbicide with a wide spectrum of action.
  • To control broadleaf weeds in crops of grain crops: winter and spring wheat, barley, rye, oats and millet.
  • Compatible with most pesticides, as well as with liquid fertilizers.
  • From the moment of application to the harvest, it protects the crop from sensitive weeds.
  • Does not affect the population of soil microorganisms.
  • Lack of aftereffect for crop rotation.
  • Non-toxic to birds and pets.

The list of data on the site and in mobile applications is presented for 2011 - 2018

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The article was compiled using the following materials:

State catalog of pesticides and agrochemicals permitted for use on the territory of the Russian Federation, 2013. Ministry of Agriculture of the Russian Federation (Ministry of Agriculture of Russia)

State catalog of pesticides and agrochemicals permitted for use on the territory of the Russian Federation, 2014. Ministry of Agriculture of the Russian Federation (Ministry of Agriculture of Russia) & nbspDownload >>>

State catalog of pesticides and agrochemicals permitted for use on the territory of the Russian Federation, 2015. Ministry of Agriculture of the Russian Federation (Ministry of Agriculture of Russia) & nbspDownload >>>

State catalog of pesticides and agrochemicals permitted for use on the territory of the Russian Federation, 2016. Ministry of Agriculture of the Russian Federation (Ministry of Agriculture of Russia) & nbspDownload >>>

State catalog of pesticides and agrochemicals permitted for use on the territory of the Russian Federation, 2017. Ministry of Agriculture of the Russian Federation (Ministry of Agriculture of Russia) & nbspDownload >>>

Composition, release form, packaging

Herbicide "Cowboy" refers to the number of systemic drugs that are used after inputs of cultivated plants. It has the widest range of effects on weeds, it helps to effectively control the spread of broadleaf weeds when growing various crops, such as oats, rye, barley, wheat, millet. The active ingredients are chlorsulfuron - 17.5 g / l, dicamba - 368.0 g / l. The drug is a water-glycol solution of its constituent diethylethanol ammonium salts of dicamba and chlorsulfuron. Available in a 5 liter canister.

Mechanism of action

The drug is absorbed by the leaves of weeds. Under its influence, plant cells cease to grow and divide. Depending on the weather conditions, air temperature and precipitation, the first visible signs of exposure make themselves felt in one or two weeks. If there is a cold spell or is a drought, then the symptoms of effective effects of the herbicide will appear later, after two or three weeks.

Weeds become reddish and yellowish, this process begins from the point of plant growth. Fully weeds die about the twentieth day. Older weeds or those that are less sensitive to the herbicide may not completely die, but, due to the cessation of their growth, they do not take healthy nutrients and moisture intended for crops.

Method and time of processing, consumption

The drug is used by spraying after germination of crops and the early emergence of weeds. Consumption rates of the cowboy herbicide range from 0.15 l / ha to 0.2 l / ha. The flow rate of working fluid per hectare is 200–300 l. Herbicide "Cowboy" provides reliable protection of the cultivated plant against weeds that react to it during the entire time from processing to harvest.

Compatibility with other pesticides

The drug "Cowboy" is allowed to combine with the majority of other pesticides, used in conjunction with fertilizers in a liquid consistency. In these cases, it is not recommended to apply this herbicide in maximum doses.

Storage conditions

It is recommended to store the drug “Cowboy” at a temperature from –30 to +20 ° С. If the drug is frozen, it is characteristic for it to retain all its properties during thawing. In unopened factory packaging, the herbicide has saved its biological effectiveness for two years from the date of manufacture.

Herbicides manifest themselves as excellent assistants to people engaged in agriculture in the fight against weeds. Compliance with the instructions for the use of the cowboy herbicide will help both to get rid of the problem associated with the negative impact of weeds on crops, and not to create new negative moments associated with improper use of the drug and exceeding its dosage.

Impact speed

With post-emergence application, it is absorbed by the leaves of the weeds. Visible symptoms appear 7-10 days after spraying. Weeds become yellow or red in color, and these symptoms initially appear at the growth point. Weed death occurs 2-4 weeks after spraying.

Spectrum of action

A post-emergence herbicide with a broad spectrum of activity, suppresses one-year dicotyledons, including those resistant to 2.4 – D and 2M – 4X, and some perennial dicotyledonous weeds, including:

Sensitive: Ambrosia (species), Tenacious meshester, Field thistle, Wormwood vulgaris, Veronica (species), Navel (species), Field mustard, Chamomile (species), Descranius Sofia, Wild wild, Durovy (species), Field mustard, Dymianka pharmacy, Dandelion (species), Medium star, Horsetail (species), Theophrastus irons, Shiritsa (species), Poppy samoseyka, Sorrel (species), Mar the white, Yarutka (species), Pikulnik (species), Lamina (species).

Moderately sensitive: Cornflower, Forget-me-not, Highlander (species), Osot, Field Secrets, Shepherd's purse, Field violet.

Weak-sensitive: Field Bindweed, Timothy.

Cautions

  • Does not affect the population of soil microorganisms, does not inhibit nitrification - one of the most sensitive to the effects of pesticides,
  • does not reduce the number of earthworms 30 days after application,
  • non-toxic to bees (DL50> 1000 µg / bee),
  • non toxic for birds and pets.

Prohibited use of the drug:

  • in personal subsidiary farms,
  • aviation method
  • in the sanitary zone of fishery reservoirs.

The dynamics of the decomposition of active ingredients (chlorsulfuron and dicamba) in various soil-climatic zones (sod-podzolic, gray forest, chestnut, black soil), in water and plants suggests that with a dose of 0.15-0.20 l / The presence of residual amounts of the active substances in the soil and crop is excluded at the time of harvesting.

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