
CORUM 502.4 SL 10L + DASH HC 5L
Corum 502.4 SL is a post-emergence foliar herbicide for the control of annual dicotyledonous and some monocotyledonous weeds, used in crops such as edible peas, soybeans, broad beans, field beans, alfalfa, clover and sainfoin.
Currently unavailable
Sold only to professional users with a certificate of competence.
Description
POST-EMERGENCE HERBICIDE
Corum 502.4 SL is a herbicide intended for foliar application - controlling annual dicotyledonous and some monocotyledonous weeds in edible peas for dry seeds, soybeans, broad beans and field beans for dry seeds, alfalfa, red clover, white clover and crimson clover (incarnate) as well as sainfoin.
Corum 502.4 SL is available as a concentrate for preparing an aqueous solution.
The product is used in agriculture with self-propelled or tractor-mounted field sprayers.
Active substance content:
bentazone (compound from the diazine group) – 480 g/l (43.0%)
imazamox (compound from the imidazolinone group) - 22.4 g/l (2.0%)
Benefits:
- highly effective against weeds,
- flexible application,
- selective for the crop plant,
- ensures high yields,
- easy to use,
most effective at the 2-4 leaf stage.
Corum - which weeds does it control? Weed control:
Corum 502.4 SL is absorbed through the leaves of weeds. It is most effective on weeds at the 2-4 leaf stage.
Sensitive weeds:
small geranium, common chickweed, purple dead-nettle, pink dead-nettle, white goosefoot, ivy-leaved speedwell, field speedwell, volunteer oilseed rape, shepherd's purse, small-flowered yellow-cress
Moderately sensitive weeds:
cornflower, one-sided grass, field violet, corn poppy, scentless mayweed, Persian speedwell, cleavers, bindweed knotweed, chamomile, field spurge.
Moderately resistant weeds:
knotgrass.
Corum dosage - how to apply?:
Common pea grown for dry seeds
Use the product only in mixture with an adjuvant.
Maximum dose for single application: 1.25 l/ha
Use the product together with the adjuvant Olbras at the dose:
Corum 502.4 SL 1.25 l/ha + adjuvant Olbras 88 EC 1.0 l/ha.
Recommended dose for single application: Corum 502.4 SL 1.0 - 1.25 l/ha + Olbras 88 EC 1.0 l/ha
Application timing:
in spring when plants are 6-12 cm tall, i.e. at the appearance of tendrils (BBCH 12-16).
Recommended water volume: 200 - 400 l/ha.
Recommended spraying: medium droplet size.
Maximum number of treatments per growing season: 1.
Soya, broad bean, field bean grown for dry seeds
Maximum dose for single application: 1.25 l/ha.
or
First treatment
Maximum / recommended dose for single application: 0.625 l/ha
Second treatment
Maximum / recommended dose for single application: 0.625 l/ha.
Interval between treatments: at least 7 days.
Recommended water volume: 100 - 300 l/ha
Recommended spraying: medium droplet size.
Maximum number of treatments per growing season: 2.
Alfalfa, sown alfalfa, sickle alfalfa
Split doses
First treatment
Maximum / recommended dose for single application: 0.625 l/ha.
Second treatment
Maximum / recommended dose for single application: 0.625 l/ha
Interval between treatments: at least 14 days.
Recommended water volume: 100 - 300 l/ha
Recommended spraying: medium droplet size.
Maximum number of treatments per growing season: 2.
Red clover, white clover, crimson clover (incarnate), sainfoin
Maximum / recommended dose for single application: 1.25 l/ha
Application timing: apply in spring from the first pair of leaves (trifoliate/elongated) to the stage of five leaves or five lateral shoots depending on the species (BBCH 12-39).
Recommended water volume: 100 - 300 l/ha.
Recommended spraying: medium droplet size.
Maximum number of treatments per growing season: 1.
IMPORTANT NOTICE:
1. For small-scale applications, mix the product with the adjuvant Dash HC at a dose not exceeding 1 l/ha.
2. When applying, ensure the spray liquid does not drift onto neighbouring crops and does not overlap at treatment strip edges and headlands.
3. Do not apply the product on wilted, diseased, or pest-damaged plants.
4. Do not apply before expected rain or immediately after rain.
5. Do not apply the product at temperatures above 22°C or below 10°C.
Pre-harvest interval: not applicable.
Dash HC is a supporting adjuvant intended for use with plant protection products - including herbicides.
Active substance content:
methyl oleate – 348.75 g/l (37.5 % w/w)
fatty alcohol (alkoxylated phosphate ester) – 209.25 g/l (22.5 % w/w)
Benefits of use:
- improves the effectiveness of applied products,
- lowers pH and surface tension of the spray liquid,
makes treatment effectiveness independent of climatic conditions (humidity, UV radiation, temperature).
Application:
No more than 1 l/ha.
Application and dosage
Crop | Weed control | How to apply? Dosage | When to apply? |
|---|---|---|---|
soybean, broad bean, field bean | small geranium, common chickweed, purple dead-nettle, pink dead-nettle, white goosefoot, ivy-leaved speedwell, field speedwell, volunteer oilseed rape, shepherd's purse, small-flowered yellow-cress, cornflower, one-sided grass, field violet, corn poppy, scentless mayweed, Persian speedwell, cleavers, bindweed knotweed, chamomile, field spurge, knotgrass | Single treatment
| |
alfalfa, sown alfalfa, sickle alfalfa, kidney alfalfa | small geranium, common chickweed, purple dead-nettle, pink dead-nettle, white goosefoot, ivy-leaved speedwell, field speedwell, volunteer oilseed rape, shepherd's purse, small-flowered yellow-cress, cornflower, one-sided grass, field violet, corn poppy, scentless mayweed, Persian speedwell, cleavers, bindweed knotweed, chamomile, field spurge, knotgrass | First treatment
| |
clover, red clover, white clover, crimson clover (incarnate), sainfoin | small geranium, common chickweed, purple dead-nettle, pink dead-nettle, white goosefoot, ivy-leaved speedwell, field speedwell, volunteer oilseed rape, shepherd's purse, small-flowered yellow-cress, cornflower, one-sided grass, field violet, corn poppy, scentless mayweed, Persian speedwell, cleavers, bindweed knotweed, chamomile, field spurge, knotgrass | Maximum / recommended dose for single application: 1.25 l/ha | |
edible pea | small geranium, common chickweed, purple dead-nettle, pink dead-nettle, white goosefoot, ivy-leaved speedwell, field speedwell, volunteer oilseed rape, shepherd's purse, small-flowered yellow-cress, cornflower, one-sided grass, field violet, corn poppy, scentless mayweed, Persian speedwell, cleavers, bindweed knotweed, chamomile, field spurge, knotgrass | Maximum dose for single application: Corum 502.4 SL 1.25 l/ha + adjuvant Olbras 88 EC 1.0 l/ha
| Application timing: Use the product only in mixture with the adjuvant Olbras 88 EC, in spring when plants are 6-12 cm tall, i.e. at the appearance of tendrils (BBCH 12-16). |













