Herbicide "Fabian": description, method of use, consumption rates

Various chemicals are used to protect soybean crops from weeds. One of the widely used is the "Fabian" herbicide. We suggest to get acquainted with its description in more detail, to study the principles of action and effectiveness.

Active components and release form

The drug is presented in the form of granules dispersed in water. Its active ingredients are Imazethapyr (approximately 45%) and Hlorimuron-ethyl (approximately 15%). The first is attributed to imidazolines, and the second is extracted from sulfonylureas.

Did you know? The use of such drugs is not as dangerous as they are trying to prove to us. Countries where herbicides are widely and massively used are characterized by a longer life expectancy. humanthat calls into question the harm of these plant protection products to human health.

Activity spectrum

"Fabian" - herbicide for crops of soybean of extensive action. With its help, it effectively protects crops from annual and perennial dicotyledonous weeds and uninvited cereals.

Benefits

The drug has a number of advantages that distinguish it from similar ones:

  • Herbicide "Fabian" is characterized by a low consumption rate, and efficiency plays an important role when using expensive drugs;
  • destroys many types of weeds;
  • destroys unwanted vegetation in a complex, that is absorbed into the root system and foliage of plants;
  • the effect after treatment persists for a long time;
  • the drug can be applied at a convenient time, its use is allowed both before the planting season and during the growing season.
Important! With proper use, the drug does not cause dominance of weed plant genotypes and their further resistance (resistance) to the herbicide.

Mechanism of action

After processing, the active substances in the shortest possible time penetrate into the root system and the leaves of weeds, after which an irreversible process begins, aimed at their destruction. Moving through the xylem and phloem, the drug lingers in growth centers and inhibits protein synthesis. All this leads to the fact that the cells cease to divide, the weed stops growing and soon dies.

Processing technology

Herbicide "Fabian", according to the instructions for use, is made at the rate of 100 g per hectare, with air temperature from 10 to 24 degrees, always in dry weather. It is best to spray when weeds enter active growth phase. Soybean is not treated when the culture is in a stressful state, which can provoke strong heat or coolness, diseases and pests, excessive moisture or drought. All these factors may contribute to a decrease in the activity of the drug. Spraying should be started after the field boronovat works. The soil before treatment should be moderately wet, loosened and even.

Important! Mechanical work is prohibited to carry out for 21 days after the application of the herbicide. Such measures are taken to ensure that the drug is successfully absorbed into the soil.

During the growing season of plants, a one-time treatment is sufficient, in the form of ground spraying of crops or the application of a herbicide into the soil before planting soybeans.

Impact speed

Drug starts act almost immediately after making, the positive dynamics becomes noticeable after 5 days, provided that the air temperature and soil moisture are at the right level. If these figures deviate from the norm, the herbicide begins to work for about 10 days. After 25-30 days the weeds die off completely.

Period of protective action

The effect is maintained throughout the season, that is, during the growing season, soybeans remain protected.

See also other herbicides to protect soybeans, for example: "Zencore", "Dual Gold", "Lazurite", "Gezagard".

Compatibility with other pesticides

If a moment is missed, the herbicide is applied at a time when harmful perennials are already rooted, it would be advisable to use the drug with other pesticides to increase efficiency. Before germination, you can treat the soil with herbicides such as Treflan, Lazurit and Tornado, and after the first shoots appear, add Fabian. In cases when the field is completely neglected and the weeds have grown incredibly, it is recommended to prepare a mixture of the preparations “Nabob” and “Fabian”. The proportions depend on the extent of soybean contamination by weeds. Thus, 100 l per 1 ha of the Fabian and 1-1.5 l per 1 ha of the Nabob are taken. For the preparation of tank mixes with the herbicide "Fabian" use "Nabob", "Miura" and "Adyu".

Did you know? Herbicides are not the result of human labor at all, nature itself has provided for weed control. Many representatives of the flora independently produce harmful substances to ensure their protection. Plants synthesize up to 99% of pesticides on the planet.

Crop rotation restrictions

In the same season, after the introduction of the drug, you can sow winter rapeseed and wheat, provided that the hybrids are resistant to the active substances of the herbicide "Fabian", and its effect will not affect them. Already next season, planting of spring and winter wheat, barley, rye, corn, peas, beans, alfalfa, rapeseed, sunflower and sorghum is allowed. But again: it is important that the plants are resistant to imidazolines. After 2 years, the sowing of oats and sunflower is allowed. After 3 years, all restrictions on crop rotation are removed and planting of any crops is possible.

Terms and conditions of storage

Store "Fabian" in specialized warehouses for pesticides, in hermetic original packaging, no more than 5 years after the date of manufacture. The air temperature in such rooms can vary from -25 to +35 degrees. Herbicide "Fabian" proved itself well, its powerful effect was appreciated and widely used in the cultivation of soybeans. Observing the rules of use when making the drug, you will ensure the safety of the future crop and get rid of annoying weeds.

Watch the video: How to Use Herbicides (March 2024).