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Precept® Selective Herbicide

Upgrade to real value and better returns with Precept.
With its innovative mode of action and wide broadleaf weed spectrum, Precept offers cereal growers a powerful alternative to older post-emergent herbicides and acts as a circuit-breaker to re-establish control of key broadleaf weeds.
Once the weed pressure is reduced, older products may be able to get the job done again. Precept shows exceptionally reliable control on a wide range of broadleaf weeds such as wild radish, fumitory and many others. This includes those previously been seen as hard to kill or may be resistant to older herbicides. Precept also has exceptional crop safety, which allows the product to be used on young cereal crops without slowing up the development of the crop. This often leads to additional yield benefits and an improved return on investment at the end of the season.

Product Type
Herbicide
Active Ingredient
Mcpa as the 2-ethylhexyl ester 125 g/L
Pyrasulfotole 25 g/L
Formulation Type
Emulsifiable concentrate
Pack Size
20 L
110 L
1000 L
Chemical Group
I
H

Key Features

Robust control; effective against advanced weeds (up to 8-leaf on some weeds) and high weed densities

Very flexible wide application window and 24 weed registrations

Highly compatible; mixes with a wide range of grass weed herbicides without compromising control

Strategically important; controls Group B, F and C resistant wild radish and other weeds

Crop Suitability

Application Usage Notes
Barley Subterranean clover Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT
Oats Subterranean clover Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT
Rye Subterranean clover Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT
Triticale  Subterranean clover  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Wheat  Subterranean clover  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Barley  Wild radish  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Oats  Wild radish  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Rye  Wild radish  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Triticale  Wild radish  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Wheat  Wild radish  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Barley  Canola - Volunteer  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Oats  Canola - Volunteer  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Rye  Canola - Volunteer  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Triticale  Canola - Volunteer  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Wheat  Canola - Volunteer  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Barley  Capeweed  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Oats  Capeweed  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Rye  Capeweed  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Triticale  Capeweed  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Wheat  Capeweed  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Barley Chickpea - Volunteer  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Oats  Chickpea - Volunteer  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Rye  Chickpea - Volunteer  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Triticale  Chickpea - Volunteer  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Wheat  Chickpea - Volunteer  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Barley  Common sowthistle  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Oats  Common sowthistle  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Rye  Common sowthistle  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Triticale  Common sowthistle  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Wheat  Common sowthistle  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Barley  Dead nettle (Henbit)  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Oats  Dead nettle (Henbit)  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Rye  Dead nettle (Henbit)  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Triticale  Dead nettle (Henbit)  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Wheat  Dead nettle (Henbit)  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Barley  Faba beans - Volunteer  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Oats  Faba beans - Volunteer  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Rye  Faba beans - Volunteer  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Triticale  Faba beans - Volunteer  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Wheat  Faba beans - Volunteer  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Barley  Field pea - volunteer  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Oats  Field pea - volunteer  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Rye  Field pea - volunteer  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Triticale  Field pea - volunteer  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Wheat  Field pea - volunteer  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Barley  Indian hedge mustard  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Oats  Indian hedge mustard  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Rye  Indian hedge mustard  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Triticale  Indian hedge mustard  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Wheat  Indian hedge mustard  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Barley  Lupins - Volunteer  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Oats  Lupins - Volunteer  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Rye  Lupins - Volunteer  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Triticale  Lupins - Volunteer  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Wheat  Lupins - Volunteer  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Barley  Medics  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Oats  Medics  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Rye  Medics  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Triticale  Medics  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Wheat  Medics  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Barley  Mediterranean (Wild) turnip  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Oats  Mediterranean (Wild) turnip  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Rye  Mediterranean (Wild) turnip  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Triticale  Mediterranean (Wild) turnip  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Wheat  Mediterranean (Wild) turnip  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Barley  Wireweed (Knotweed/Hogweed)  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Oats  Wireweed (Knotweed/Hogweed)  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Rye  Wireweed (Knotweed/Hogweed)  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Triticale  Wireweed (Knotweed/Hogweed)  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 
Wheat  Wireweed (Knotweed/Hogweed)  Registered in NT, Qld, NSW, Vic, SA, Tas, WA, ACT 

Compatibility

Product Comment
Agritone® LVE + Uptake® Physically compatible.
Amicide® Advance Physically compatible. Constant agitation required in hard water as irreversible settling will occur if batch is kept overnight.
Cheetah® Gold Selective Herbicide Physically compatible.
Cheetah® Gold Selective Herbicide  Physically compatible.  
Decis Options® Insecticide  Physically compatible.  
Dimethoate® 400 EC  Physically compatible.  
Diuron® 900 WG + Uptake  Physically compatible.  
Ecopar® + Agroxone® + Uptake  Physically compatible.  
Ecopar + Uptake  Physically compatible.  
Fastac® Duo  Physically compatible.  
Folicur® 430 SC  Physically compatible.  
Intervix® + Bonza®  Physically compatible.  
Jaguar® + Uptake  Physically compatible.  
Le-Mat® 290 SL  Physically compatible.  
Lontrel® 750 SG  Physically compatible. Mix improves control of legume species.  
Lorsban® 500 EC  Physically compatible.  
Monza® + Bonza  Physically compatible.  
Opus® 125 SC  Physically compatible.  
Prosaro® + Uptake  Physically compatible.  
Tigrex® + Uptake  Physically compatible.  
Tilt® Extra  Physically compatible.  

Resources

Precept Selective Herbicide SDS

Precept Selective Herbicide Product Label

Precept Selective Herbicide at a glance

Precept 2014 plantback guide

Precept & Velocity fact sheet

Precept in Oats Tech Sheet

Precept Wild Radish Resistance Tech Note

Related Products

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