Corzal SC

Manufacturer
SYNGENTA
Category
Herbicides
Registered until
2027-08-15
Registration number
17751
Active materials
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DIRECTIONS FOR USE


IMPORTANT: This information is approved as part of the product label. All instructions within this section must be read carefully in order to obtain safe and successful use of this product.

Repeat Low Dose Programme
This programme depends on the application at a very early stage of weed growth. This can then be followed with repeat doses at the same rate of use as further weeds appear. Timing is very important and great care must be exercised in monitoring the appearance of weed seedlings so that they do not become too large.

Timing
Apply when the weeds have their cotyledons fully expanded. In a mixed weed population, timing should be determined by the most forward plants. Where occasional isolated weeds become established ahead of normal weed populations they will generally be held in check be a programme of treatment. Spray whenever any weeds reach the stage of growth above.

Rates of use
2 litres CORZAL SC per hectare for a treatment programme of 3 applications or 3 litres per hectare for a treatment of 2 applications. Ideally apply CORZAL SC in tank mix with other sugar beet herbicide products as part of a low volume programme. Supported tank mixes can be found on the UPL website ww.upleurope.com.

Application
Apply overall as a FINE spray (BCPC definition).
Application must only be 80-100 litres of water per hectare. Even cover with a fine spray is essential for good results. The water volumes and nozzles used should be selected to achieve this aim. Do not use water volume in excess of 100l/ha as nozzle blockage may occur.

MIXING
Half fill the spray tank with water and commence agitation. Add the tank-mix partner first and allow complete dispersion. Add the required amount of
CORZAL SC to the sprayer tank and fill up with water whilst agitating. Use immediately. Continue agitation until spraying is complete. Application should be completed within two hours of mixing as there is a risk of nozzle blockage, especially if the water temperature is lower than 5°C.
Do not tank mix CORZAL SC with manganese sulphate.

COMPATABILITY
The effectiveness of CORZAL SC can be extended by tank-mixing with other herbicides. These mixtures must be sprayed overall and form part of a low volume programme of treatments. Only recommended mixtures should be made and manufacturer’s recommendations consulted before mixing.

Registered for culturesRate
Sugar beets3 l
Red beet3 l
Beets3 l