Betanal: instructions for use of the herbicide and composition, dosage and analogues

Farmers sowing their fields with sugar and table beets plan to harvest a rich harvest for their own needs and subsequent sale, but the development of plants is disrupted by weed grasses. Chemicals are used to control weeds. Farmers respond positively to Betanal, because the German-made herbicide, although it is not cheap, effectively copes with the task and destroys weeds.

Composition and formulation of the herbicide

The selective herbicide developed by the German company Bayer contains two active substances. These are phenmedipham and desmedipham, both belong to the chemical class of bicarbamates. In 1 one liter of "Betanal" 160 grams of each component.

The chemical is produced in the form of an emulsion concentrate, which is packaged in 5 liter plastic canisters.

Purpose and principle of operation of the tool

The selective herbicide "Betanal" is specially designed for the destruction of dicotyledonous annual weed grasses that drown out the planting of sugar, table and fodder beet.

The unique formula of two active ingredients allows you to slow down the Hill reaction, the main process responsible for the photosynthesis of weeds. The chemical has a negative effect only on those weeds that have already sprouted at the time of processing; it does not affect the herbs that appeared after spraying. The first signs of weed death become noticeable after a week.

Pros and conshigh selectivity in relation to the processed plants;a wide range of weeds, in relation to which the drug is effective;low consumption rates;a unique form of chemical, thanks to which it is possible to destroy weeds;speed of action;lack of phytotoxicity, subject to the instructions for use;low degree of toxicity for humans, inhabitants of reservoirs and bees;possibility of use in tank mixes with other chemicals.no impact on the weeds that appeared after treatment.

Preparation and use of working solution

In the instructions for use, the dosage of the drug and the method of preparing the working solution are indicated, so even a non-agricultural expert will cope with the processing of the fields. Depending on the degree of contamination of the site, from 1 to 3 liters of a chemical agent per hectare of plantings are used.

Pour clean water into the sprayer tank (up to half of the volume) and add the recommended rate of the drug. Turn on the mixer and wait for the consistency to become homogeneous.After that, add water to the full volume and mix thoroughly again. To process 1 hectare of the field, 100 to 200 liters of working fluid are used.

Begin to process plantings when there is a massive germination of weeds. Spraying is carried out in the morning or evening, at an air temperature of 15 to 25 degrees. In order for Betanal Expert to show its working qualities, it is necessary that there is no rain for 6 hours after treatment.

Mechanized work on the cultivated field can be carried out after 3 days, and manual work is allowed after a week.

Safety precautions when working with Betanal

When working with "Betanal", as with any chemical agent, care must be taken, even despite its low toxicity. The person conducting the spraying must wear protective clothing - overalls, gloves, a scarf.A mask or respirator is used to prevent chemical vapors from entering the respiratory tract.

At the end of work, all clothes are washed and hung in the fresh air for ventilation. The farmer takes a shower with detergents to remove the remnants of an accidental solution. In case of accidental contact of the working fluid with the eyes or skin, rinse them with plenty of water and go to a medical facility, remembering to take the herbicide label with you.

Compatibility with other drugs

The instructions indicate that Betanal is allowed to be used in tank mixes with other post-emergence herbicides. However, a chemical compatibility test must first be carried out with a small amount of each.

Features of herbicide storage

The shelf life of the herbicide is 3 years from the date of manufacture, subject to storage rules.They keep the chemical agent in an outbuilding, where it is dry and dark, the recommended temperature is not higher than 30 degrees. It is also necessary to ensure that pets and small children do not have access to the drug.

What can I replace?

If Betanal is not on sale, it is allowed to replace it with drugs such as Triumph or Vitalon Expert.

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