Agritox

Manufacturer
NUFARM
Category
Herbicides
Registered until
2026-04-30
Registration number
14894
Active materials
Links
A soluble concentrate containing 500 g/l (44.25% w/w) MCPA as the dimethylamine salt.
A selective herbicide for the control of many broadleaved weeds in cereals and grassland.
 
PRODUCT BENEFITS
Control of some important broadleaved weeds including Charlock, Fat hen, Corn buttercup, Poppy and Volunteer oilseed rape.
Top growth killed on a wide range of perennial weeds in grassland.
Can be used on established grassland and leys over one year old.
No following crop restrictions.
Useful tank-mixer especially in spring cereals.
Non-ALS herbicide making AGRITOX a useful tool for resistance management of weeds such as Poppies.
 
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.
 
RESTRICTIONS
DO NOT roll or harrow within a week of spraying.
DO NOT mow within four days of application.
The first four mowings after treatment must be composted for at least six months after use.
DO NOT treat newly established grass less than one year old.
DO NOT treat grass suffering from drought, disease, during freezing conditions when rain is imminent or other adverse factors.
Extreme care must be taken to avoid spray drift onto non-crop plants outside of the target area.
DO NOT spray in windy weather, avoid drift on to neighbouring crops, especially beans, beet, brassicas, carrots, legumes, lettuce and tomatoes which are very susceptible.
DO NOT apply before undersowing.
WASH EQUIPMENT thoroughly immediately after use. Rinse with water three times, drain and allow to dry. Traces of herbicide left in the sprayer may damage susceptible crops if these are subsequently sprayed using the same equipment. Do not apply in volumes less than 200 litres of water per hectare.
 
WEEDS CONTROLLED
Cereals
Weeds:Charlock; Fat hen; Mustard, black; Mustard, treacle; Mustard, white; Pennycress, field.
Dose:1.4 l/ha
Growth stage:Up to six expanded true leaves or up to 100 mm across/high
 
Weeds:Buttercup, corn; Radish, wild (runch); Shepherd’s purse.
Dose:1.6 l/ha
Growth stage:Cotyledons up to two expanded true leaves
 
Weeds:Volunteer oilseed rape
Dose:2.7 l/ha
Growth stage:Up to six expanded true leaves or up to 100 mm across/high
 
Weeds:Cabbage, wild; Fumitory, common; Gromwell, field; Hemp-nettle, common; Nettle, small; Orache, common; Poppy, common.
Dose:2.7–3.3 l/ha
Growth stage:Controlled at cotyledons up to two expanded leaves and checked up to 100 mm across/high
 
Weeds:Sowthistle, smooth; Thistle, creeping.
Dose:2.7 – 3.3 l/ha
Growth stage:Controlled at cotyledons up to two expanded leaves and checked up to 100 mm across/high
 
Weeds:Bindweed, black; Chamomile, corn; Chickweed, common; Groundsel; Knotgrass; Mayweed, scentless; Pansy, field; Persicaria, pale; Redshank; Speedwells; Spurrey, corn.
Dose:2.7 – 3.3 l/ha
Growth stage:Cotyledons up to two expanded true leaves
 
Weeds:Buttercup, creeping; Cress, hoary; Shepherd’s needle; Sowthistle, perennia;l Tares (Vetches).
Dose:3.3 l/ha
Growth stage:Cotyledons up to two expanded true leaves
 
CROP SPECIFIC INFORMATION
Always spray when the crop is actively growing.
 
Winter wheat
Dose
1.4–3.3 l/ha (see ‘Weed Susceptibility’ table).
Maximum total dose
3.3 l/ha.
Timing
Apply in the spring from the leaf sheath erect stage to before third node detectable (GS 33).
Application under very hot conditions can cause ear damage if the crop comes under stress after application.
All varieties of winter wheat may be treated.
Water volume
Apply in 200–400 litres of water per hectare.
 
Spring wheat and winter and spring barley, oats and rye
Dose
1.4 to 3.3 l/ha (see ‘Weed Susceptibility’ table).
Maximum total dose
3.3 l/ha
Timing
For all cereals above apply in the spring before first node detectable stages (GS 31).
WINTER BARLEY, OATS AND RYE: Spray in the spring from the leaf sheath erect stage (GS 30).
SPRING WHEAT, BARLEY AND RYE: Spray after the crop has developed five fully expanded leaves (GS 15).
SPRING OATS: Spray after the crop has developed one fully expanded leaf (GS 11).
Application under very hot conditions at later timings can cause ear damage if the crop comes under stress after application.
Barley is particularly subject to malformation and particular attention must be paid to the correct growth stage if this crop is intended for malting.
All varieties of spring wheat, winter and spring barley, oats and rye may be treated.
Water volume
Apply in 200–400 litres of water per hectare. Undersown cereals Do not apply to cereals undersown with lucerne, peas or sainfoin.
 
Red clover
Dose
1.4 l/ha.
Maximum total dose
1.4 l/ha.
Timing
Application should be made when the red clover has at least two trifoliate leaves (GS 12), and the cereal crop is at the correct growth stage, as listed above.
Only apply if the weeds canopy is dense and covers most of the clover seedlings. Some damage to red clover must be expected, but this will normally be out-grown. Do not apply if white clover is present.
 
Grasses
Dose
2.7 l/ha.
Maximum total dose
2.7 l/ha.
Timing
Application should be made when the grasses have begun to tiller, and the cereal crop is at the correct growth stage, as listed above.
Water volume
Apply in 200–400 litres of water per hectare.
 
Grassland
Dose
2.7–3.3 l/ha.
Maximum total dose
6.6 l/ha.
Timing
Use on established grassland and leys not less than one year old. Apply AGRITOX in spring and summer when growing conditions are favorable. Spray grass for hay or silage three–four weeks before cutting. Clover may be checked but recovers by the following Spring. Follow-up applications may also be needed where new seedling weeds appear. An interval of four–six weeks should elapse between successive applications if weeds persist.
A top dressing ten days before treatment is recommended to assist kill of weeds and subsequent recovery of the sward. Annual weed species will be best controlled if spraying is done while the majority of weeds are seedlings. Perennial weeds should be sprayed during their period of maximum growth, usually when the flower buds are beginning to form. The response of perennial weeds to treatments are often variable with only the aerial parts killed, though often suppression will occur. The recovery of the weeds will be reduced if the grass is growing vigorously at the time of treatment.
Water volume
Apply in 200–400 litres of water per hectare.
 
Grassland (seed crops)
Dose
3.2 l/ha.
Maximum total dose
3.2 l/ha.
Timing
The safe period for treatment occurs when the grasses have at least four leaves and have begun to tiller but at least five weeks preceding ear emergence. The best time varies according to the species and strain of grass concerned. Do not apply more than 3.2 l/ha of AGRITOX.
Water volume
Apply in 200–400 litres of water per hectare.
 
MIXING AND SPRAYING
Half-fill the tank with clean water and add the required quantity of AGRITOX, and add the remainder of the clean water with gently agitation which should continue until the contents are thoroughly mixed. Triple rinse containers with water and add washing to the spray tank. Spray using a MEDIUM/COARSE spray (BCPC).
 
Tank cleaning
WASH EQUIPMENT thoroughly immediately after use. Rinse with water three times, drain and allow to dry. Traces of herbicide left in the sprayer may damage susceptible crops if these are subsequently sprayed using the same equipment.
 
COMPATIBILITY
AGRITOX can be tank-mixed with other pesticides, please consult your Nufarm distributor or Nufarm UK Limited.
 
RESISTANCE MANAGEMENT
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 a 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.
 
 
 
 
Registered for culturesRateBBCH
Winter wheat1.4 - 3.3 l33
Spring wheat3.3 l15 - 31
Spring barley3.3 l15 - 31
Winter barley3.3 l30 - 31
Winter rye3.3 l30 - 31
Spring rye3.3 l15 - 31
Spring oats3.3 l11 - 31
Winter oats3.3 l30 - 31
Clover1.4 - 2.7 l31
Grassland3.2 - 3.3 l0