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Active materials

A soluble concentrate containing 240 g/L (21.1% w/w) of 2,4-DB as the Sodium salt and 40 g/L (3.5% w/w) of MCPA as the Potassium salt.
For the control of a wide range of broad leaved weeds including charlock in wheat, barley and oats including undersown and direct re-seeds with clover.

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.

- DO NOT roll, harrow or cut crops within seven days before or after applying CLOVERMAX.
- DO NOT graze crops within a week before or 2 weeks after applying CLOVERMAX
- DO NOT apply during drought, rain or if rain is expected.
- DO NOT apply in very cold conditions as effectiveness may be reduced.
- DO NOT use CLOVERMAX immediately before or after sowing any crop.
- DO NOT spray on established clover crops or lucerne.
- DO NOT use CLOVERMAX on cereals undersown with Lucerne or in seed mixtures containing Lucerne. When Lucerne is present use BUTOXONE DB or another suitable product.
- DO NOT spray in windy conditions as the spray drift may cause damage to neighbouring crops.
The following crops are particularly susceptible: Beet, Brassicae (e.g. turnips, swedes, oilseed rape), and most market garden crops including lettuce and tomatoes under glass, pears and vines.

Annual weeds will be best controlled if spraying is done while the majority of weeds are seedlings.
Susceptible up to 2 expanded true leaves
Complete or almost complete control of seedlings
Buttercup, Corn Ranunculus arvensis
Fat Hen Chenopodium album
Penny-cress, Field Thlaspi arvense
Shepherds Purse Capsella bursa pastoris
Moderately Susceptible up to 2 expanded true leaves
Effective control of seedlings but not necessarily complete control
Charlock Sinapis arvensis
Flixweed Descurainia sophia
Fumitory, Common Fumaria officinalis
Knotgrass Polygonum aviculare
Mustard, Treacle Erysimu cheiranthoides
Mustard, White Sinapis alba
Nettle, Small Urtica urens
Orache, Common Atriplex patula
Persicaria, Pale Polygonum lapathifolium
Poppy, Common Papaver rhoeas
Redshank Polygonum persicaria
Sow Thistle, Prickly Sonchus asper
Sow Thistle, Smooth Sonchus oleraceu

Moderately Resistant up to 2 expanded true leaves
Temporary suppression of seedlings, long-term control dependant on crop competition and weather.
Bindweed, Black Fallopia convolvulus

May be used on all commercial varieties of Winter and Spring sown Wheat, Barley and Oats.
Not recommended for use on Rye.
Application rate: 7.0 L product/ha
Water volume: 100 - 400 L water/ha. Use a minimum of 225 litres water in dense stands of cereals or if weed growth is dense.
Weed control in cereals: CLOVERMAX applied at 7.0 L/ha will control those annual weeds as indicated in the weed control table

Winter Wheat, Barley and Oats (including undersown with red or white clover)
Latest time of application: Apply in the spring from the leaf sheath erect stage to before 1 st node detectable (BBCH31). Do not apply in autumn, winter, during frosty weather or if frosts are expected following application.
Spring Wheat (including undersown with red or white clover)
DO NOT use CLOVERMAX on established clovers or on lucerne
Latest time of application: Apply from the 5 leaf stage until before 1 st node detectable (BBCH31).

Spring Barley and Oats (including undersown with red or white clover)
Latest time of application: Apply from 1 leaf fully expanded stage until before 1st node detectable (BBCH31).

Undersown cereals
Application should be made when the cereal crop is at the correct growth stage (winter wheat from leaf sheath erect stage to before 1 st node detectable stage, spring wheat from the 5 leaf stage to before 1 st node detectable stage, spring barley
and oats from 1 leaf fully expanded stage to before 1 st node detectable stage) AND when the undersown crop of clover is at the correct growth stage (before 4 th trifoliate leaf stage).

DO NOT sow any crop into soil treated with CLOVERMAX for at least 3 months after application

Half fill the spray tank with clean water and start the agitation. Pour in the required amount of CLOVERMAX. Add the remainder of the water and continue agitation until spraying is completed. USE IMMEDIATELY following dilution. DO NOT allow diluted product to stand before use. Apply as a medium quality spray (as defined by BCPC). A spray pressure of 2-3 bar is recommended.

WASH EQUIPMENT thoroughly with water and wetting agent or liquid detergent immediately after use.
Spray out, fill with clean water and leave over night. Spray out again before storing or using for another product. Traces of product can cause harm to susceptible crops sprayed later.

CLOVERMAX can be tank-mixed with other pesticides, please consult your Nufarm distributor or Nufarm UK Limited.

When herbicides with the same mode of action are used repeatedly over several years in the same field, selection of resistant biotypes can take place. These can propagate and may become dominating. A weed species is considered to be resistant to an herbicide if it survives a correctly applied treatment at the recommended dose. A strategy for preventing and managing such resistance should be adopted. This should include integrating herbicides with a programme of cultural control measures. Guidelines have been produced by the Weed Resistance Action Group and copies are
available from the HGCA, CPA, your distributor, crop adviser or product manufacturer.

This section is not part of the Product Label under the Plant Protection Products Regulations 1995. It provides additional advice on product use at the discretion of the applicant.

All goods supplied by Nufarm UK Ltd. are high grade and we believe them to be suitable for the purpose for which we expressly supply them: but as we cannot exercise any control over their mixing, use or application which may affect the performance of the goods all conditions and warranties statutory or otherwise as to the quality or fitness for any purpose of our goods are excluded and no responsibility will be accepted by us or our Associate Companies for any damage or injury whatsoever arising from their storage, handling, reapplication or use. These conditions cannot be varied by our staff, our agents or the re-sellers of the product whether or not they supervise or assist in the use of such goods.


Registered for culturesRateBBCH
Spring barley7 l0 - 31
Winter barley7 l0 - 31
Winter oats7 l0 - 31
Spring oats7 l0 - 31
Winter wheat7 l0 - 31
Spring wheat7 l0 - 31
Grassland7 l0