Adama Bronco MA-X 20L Bromoxynil MCPA

For the control of broadleaf weeds in cereals, linseed, grass pastures and turf.

280 g/L Bromoxynil,
280 g/L MCPA

Application Information and Rates
Application Methods

Bronco MA-X Herbicide is applied using boom spraying, aerial application, and knapsack spraying for controlling broadleaf weeds in cereals, linseed, pastures, and turf.

Restraints

Do not apply to crops, pastures, or weeds under stress from dry or excessively wet conditions.
Do not apply to diseased or frost-affected crops or if frosts are imminent.
Do not apply if rain is expected within three hours of application.
Do not use spraying equipment carried on the back.

Boom Spraying for Broadacre Crops

Apply in a spray volume of 50 to 200 L of water per hectare.
For linseed, use a minimum of 220 L of water per hectare.
Ensure even coverage of weeds for optimal effectiveness.

Aerial Application

Apply a minimum of 22 L of water per hectare.
Use suitable spray equipment to ensure complete and even coverage.
Avoid application in high winds or conditions that may cause spray drift.

Turf Application

For boom spraying, mix 4.3 L in 500 L of water per hectare.
For knapsack spraying, mix 43 mL per 100 square meters in 15 L of water.
Ensure thorough coverage of weeds without excessive run-off.

Application Rates for Weed Control in Crops and Pastures

Rates vary depending on the target weed species, growth stage, and level of infestation.
Apply 540 mL to 1.43 L per hectare for most broadleaf weeds.
Use higher rates for larger weeds or dense infestations.

Application Rates for Turf

Apply 4.3 L per hectare in a minimum of 500 L of water.
For knapsack spraying, apply 43 mL per 100 square meters in 15 L of water.
Repeat applications may be required for persistent weeds.

Withholding Periods

Do not graze or cut for stock food within 8 weeks of application in cereals and pastures.
No withholding period required for crop harvest when used as directed.

Weeds Controlled

Bronco MA-X Herbicide is used to control broadleaf weeds in cereals, linseed, grass pastures, and turf. Below is a list of weeds controlled, categorized by weed type, along with their scientific names.

Broadleaf Weeds
Amsinckia - Amsinckia spp.
Capeweed - Arctotheca calendula
Chamomile - Matricaria matricarioides
Charlock - Sinapis arvensis
Corn Gromwell - Buglossoides arvensis
Fat Hen - Chenopodium album
Field Madder - Sherardia arvensis
Hexham Scent - Melilotus indicus
Horned Poppy - Glaucium flavum
Indian Hedge Mustard - Sisymbrium orientale
Lesser Swinecress - Coronopus didymus
Mexican Poppy - Argemone mexicana
Mintweed - Salvia reflexa
Paterson’s Curse - Echium plantagineum
Rough Poppy - Papaver hybridum
Saffron Thistle - Carthamus lanatus
Shepherd’s Purse - Capsella bursa-pastoris
Slender Thistle - Carduus tenuiflorus, Carduus pycnocephalus
Tree Hogweed - Polygonum patulum
Turnip Weed - Rapistrum rugosum
Wild Radish - Raphanus raphanistrum
Wild Turnip - Brassica tournefortii

Vining and Climbing Weeds
Black Bindweed - Polygonum convolvulus
Three-horned Bedstraw - Galium tricornutum
Cleavers - Galium aparine

Mustard and Related Weeds
Common Peppercress - Lepidium hyssopifolium
Mustards - Sisymbrium spp.

Small Herbaceous Weeds
Purple Calandrinia - Calandrinia menzieslii
Fumitory - Fumaria spp.
Wireweed - Polygonum aviculare
Mountain Sorrel - Oxalis acetosella
Common Sowthistle - Sonchus oleraceus

Thistles and Spiny Weeds
Threecornered Jack (Doublegee) - Emex australis
Variegated Thistle - Silybum marianum

Turf Weeds
Bindy-eye - Calotis hispidula
Catsear - Hypochoeris radicata
Common Plantain - Plantago spp.
Creeping Buttercup - Ranunculus repens
Cudweed - Gnaphalium spp.
Dandelion - Taraxacum officinale
Fleabane - Conyza spp.
Jo-Jo (Onehunga Weed) - Soliva pterosperma
Clover - Trifolium spp.
Oxalis (Soursob) - Oxalis spp.

Weeds Not Controlled

Bronco MA-X does not control woody weeds, perennial grasses, or aquatic weeds.

Herbicide Label Summary

APVMA Approval No: 69186/RV2024

Product Name: Bronco MA-X Herbicide
Active Constituents:

280 g/L Bromoxynil (present as the N-octanoyl ester)
280 g/L MCPA (present as the iso-octyl ester)
Formulation Type: Emulsifiable Concentrate (EC)
Herbicide Group: Group 6 and Group 4 Herbicide
Purpose: Control of broadleaf weeds in cereals, linseed, grass pastures, and turf
Dangerous Poison
Keep out of reach of children
Read safety directions before opening or using

Directions for Use

Restraints
Do not apply if crops, pastures, or weeds are stressed due to dry or excessively moist conditions.
Do not apply to diseased or frost-affected crops or if frosts are imminent.
Do not apply if rain is expected within three hours.
Do not apply using spraying equipment carried on the back.

Situations and Crops
Wheat, Barley, Cereal Rye, Oats, Triticale, Linseed, and Grass Pastures
Established Couch, Kikuyu, Paspalum, Buffalo, Fescue, Bent, and Rye Lawns

Weeds Controlled
Amsinckia, Capeweed, Chamomile, Charlock, Corn Gromwell, Fat Hen, Field Madder, Hexham Scent, Horned Poppy, Indian Hedge Mustard, Lesser Swinecress, Mexican Poppy, Mintweed, Paterson’s Curse, Rough Poppy, Saffron Thistle, Shepherd’s Purse, Slender Thistle, Tree Hogweed, Turnip Weed, Wild Radish, Wild Turnip, Black Bindweed, Common Peppercress, Mustards, Purple Calandrinia, Fumitory, Threecornered Jack, Variegated Thistle, Wireweed, Mountain Sorrel, Three-horned Bedstraw, Cleavers, Common Sowthistle, Bindy-eye, Catsear, Common Plantain, Creeping Buttercup, Cudweed, Dandelion, Fleabane, Jo-Jo (Onehunga), Clover, Oxalis

Application Rates
Rates range from 540 mL per hectare to 1.43 L per hectare depending on weed size and growth stage.
For turf applications, mix 4.3 L in 500 L of water per hectare for boom spraying or 43 mL per 100 square meters in 15 L water for knapsack spraying.
Ensure full coverage of weeds for optimal results.

Withholding Periods
Cereals and Pastures: Do not graze or cut for stock food for 8 weeks after application.
Crop Harvest: Not required when used as directed.

General Instructions

Mixing
Half-fill the spray tank with water, add the required amount of product, and agitate thoroughly before adding the rest of the water.

Application
Boom Sprayer: Ensure proper calibration to achieve correct application rates.
Cereals: Apply 50 to 200 L of water per hectare.
Linseed: Apply a minimum of 220 L of water per hectare.
Turf: Apply a minimum of 500 L of water per hectare.
Aerial Application: Apply a minimum of 22 L of water per hectare.

Compatibility
Compatible with metsulfuron methyl, chlorpyrifos, dicamba, dimethoate, tralkoxydim, diclofop-methyl, and MCPA in wheat and barley.
Avoid mixing with lucerne or clover crops.

Resistant Weeds Warning
Bronco MA-X Herbicide contains Group 6 and Group 4 herbicides and works as a photosystem II inhibitor and plant cell growth disrupter.
Repeated use can lead to the development of herbicide-resistant weeds.

Protection Statements

Protection of Livestock
Sprayed weeds may become more palatable and lead to stock poisoning.
Avoid grazing younger breeding stock on treated pastures.
Do not allow horses or pigs to graze on Paterson’s Curse.

Protection of Crops and Non-Target Plants
Do not spray under windy conditions to avoid drift onto susceptible crops such as cotton, tomatoes, fruit trees, and ornamentals.

Protection of Wildlife and Environment
Dangerous to fish – do not contaminate waterways with spray or used containers.

Storage and Disposal
Store in a locked area away from children, animals, food, and feedstuffs.
Do not store for prolonged periods in direct sunlight.
Triple rinse containers before disposal and recycle where possible.
If recycling is unavailable, bury packaging 500 mm below the surface in an approved waste site.

Safety Directions
Harmful if swallowed or inhaled.
Will irritate the eyes and skin.
Do not inhale spray mist.
Wear protective clothing, gloves, and a face shield when handling the product.
If using for aerial spraying, wear a half-face respirator with an organic vapor cartridge.
Wash contaminated clothing and equipment after use.

First Aid
If poisoning occurs, contact a doctor or Poisons Information Centre (Australia: 13 11 26).
If swallowed, do not induce vomiting – give a glass of water.

SDS and Additional Information
A Safety Data Sheet (SDS) is available at adama.com or by calling 1800 423 262.

Conditions of Sale
The manufacturer does not warrant suitability, fitness, or efficiency beyond label directions.
Adama Australia accepts no liability for failure due to user misuse or resistance development.

• Label File
• SDS File
• Additional Information

Greenway Weed Solutions has a distribution centre in QLD only. All orders, Australia-wide will be shipped from this location.

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Pickups are available from the QLD warehouse. Updates to product availability in other Australian warehouses are upcoming.