= Acet -Totop Key - a wide range of weeds in the weeds and sunflowers. Regional || 133

Ацет-топ КЕ — селективний гербіцид широкого спектру дії, який знищує бур’яни до їх появи на поверхні ґрунту. Запобігає конкуренції бур’янів з молодими рослинами = sunflower and= corn=, which in the initial stages of growth and development are especially sensitive to common germination. Active substance: acetochlor, 900 g/l

Діюча речовина: ацетохлор, 900 г/л
Preparative form: Emulsion concentrate
When diluted with water, the drug forms a stable emulsion that is not stratified for a long time.
Chemical Group: Chloracetanilides
Toxicity class: III class (low -toxic)
Виробник: ДВА Агро ГмбХ

Механізм дії:

After the herbicide is introduced, the acet-top of the CE into the soil, it remains in the upper layer and penetrates into the weeds through their seedlings and roots. The mechanism of action is to inhibit the cellular division due to impaired protein metabolism. The transport of amino acids and auxins in coleoptil stops, osmotic pressure decreases, and the embryo dies. Weed stairs, when passing through the upper layers of the soil, also absorb acetochlor and die before they appear on the surface. In the plants of annual cereals weeds, the active substance usually enters the apex, and the plants of annual dicotyledons - herbicide enters the primary roots.

= Symptoms and duration of action:

The effect of the drug on weeds is irreversible. Characteristic symptoms: fox twisting, growth stop and formation of wax= on the leaves. With adherence to application, the drug remains active in the top layer of soil and provides lack of weeds for 12-14 weeks.

При дотриманні технології внесення, препарат залишається активним у верхньому шарі ґрунту та забезпечує відсутність бур’янів впродовж 12-14 тижнів.

= Cost rates and methods of application:

Acet-top herbicide is used in fields where corn and sunflower are grown with a consumption rate of 1.5-3.0 l/ha and introduced a field sprayer, depending on the situation: to sowing, during sowing and after sowing, but before the emergence of seedlings.
Acet-to-to-top herbicide consumption rates depend on field weeding, weeds, and largely on the type of soil.

Soils with high humus and clay content partially reduce the effectiveness of the drug. On low humus, lightweight soils (sand), it is recommended to be used in minimal standards, on loamy and soils with high humus content (more than 3 %) - in maximum standards. (// tractor-service.com)

The activity of the herbicide acet-top CE is directly dependent on the presence of moisture in the soil. Optimal conditions are precipitation or irrigation after application (10-20 mm). If the soil is moist, then the earnings are not made. If the soil is dry (dry spring), it is necessary to earn a mechanical way (light harrows) to a depth of 2-4 cm.

= The soil should be warm enough and loosened, should not have large solid lumps that increase the area of ​​absorption and reduce the efficiency of the drug.

= The best way to use immediately after sowing of culture, under harrowing.

Without earning, the herbicide acet-top is introduced with a large number of crop residues and the accuracy of precipitation.

= So, to achieve maximum efficiency of herbicide acet-top, the main conditions are:
1. Availability of soil moisture;
2. A small -sized soil structure;
3. A uniform distribution of a working solution in a soil layer 0-5 cm.

General recommendations:

Soil spraying is carried out before sowing, during sowing, after sowing but before the emergence of a culture of culture.
= Before processing the soil must be qualitatively prepared.
Recommended volume of working solution-200-400 l/ha.
The working solution of the drug should be used within 24 hours from the moment of preparation.
Spraying is desirable to do at least 6 hours before precipitation.

Compatibility:

Acet-top herbicide can be mixed with any liquid fertilizers and pesticides, but in any case it is necessary to carry out a test mixing.