HERBICIDE DEFENDA IMPREZA

Name: HERBICIDE DEFENDA IMPREZA
Rating: 5 (1 reviews)

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20l

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FOR
SUNFLOWER

Highly effective preparation of a wide range of action against single- and dicotyledonous weeds in areas with sunflower crops (hybrids resistant to imidazolinones).

Active Fraction Content Imazamox, 33 g/L + Imazapyr, 15 g/L

Chemical Group Imidazolinones

Preparative Form Soluble Concentrate

WHO Classification III class Low-toxic substance

Advantages of product

Sunflower protection against all broomrape (Orobanche Cumana) races.

Reliable protection against weeds, including in problem areas.

Wide range of actions.

Control of future waves of weeds (soil action).

Контроль наступних хвиль бур’янів (ґрунтова дія).

Притаманна висока селективність.

Recommendations for use

Application features

Impreza should be applied only on IMI-tolerant sunflower hybrids at the early stages of weed development. It is not recommended to apply the product when sunflower plants are under stress from environmental factors (low or, conversely, high temperatures, severe drought, excessive moisture, etc.). It is not recommended to apply this herbicide at temperatures below +10°C and above +25°C, or when the difference between night and day temperatures exceeds +15°C. The optimum application temperature is from +14°C to +25°C.

Working solution consumption rate

200-300 l/ha. If there is a large amount of plant residue on the soil, the working solution rate should be at least 250 l/ha. The product is most effective when most weeds are at the early stages of development.

Compatibility

It is not recommended to apply in a tank mix with other pesticides and micronutrient fertilisers

Working solution pH requirements

from 5 to 8

Application precautions

In some cases, a reduction in height and/or a change in colour is observed after application. As a rule, plants regain their normal appearance and height within 1–2 weeks.

Mechanism of Action

The preparation is absorbed by a plant and spreading inside, by affecting the weeds growing processes, by ceasing them gradually and completely.

Organization of crop rotation

Preparations attributable to imidazolinones group cannot be used in one field more often than once every three years. After the preparation has applied, it should follow the next crop rotation:

– without restrictions - varieties or hybrids of sunflower, rape, resistant to herbicides to imidazolinones group;
– 4 months later - winter wheat, rye;
– 9 months later** - corn, barley ***, oats, rice, sunflower, soybeans, peas, beans, sorghum;
– 18 months later - vegetables, potatoes;
– 24 months later - sugar and fodder beets, rape, buckwheat, millet.

** If the soil pH is higher than 6.2 and the amount of precipitations is greater than 200 mm.
*** When the amount of precipitations is less than 200 mm, and pH is 6.2, there is a danger that phytotoxicity will manifest.