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Brookton Pasture

Pasture Herbicide Screening 2019

By Brookton, Brookton Pasture

David Grays AgLink & Brookton Rural Traders Grower Requested Screening

Objective: To demonstrate the effects of different pre and post emergent herbicides on Sub-Clover, Medic, Serradella, Vetch, Grazing Crops, Crop & Vetch mixes

PRE-SEEDING

Pre-seeding Spray – 13/05/19: FMC Hammer 20mL/ha; Glyphosate 2L/ha

Pre-emergent Treatments – 14/05/19

SEEDING

Seeding – 15/05/2019: All varieties sown at rates in design. Fertilizer rates & Inoculum also in design

POST SEEDING

Insecticide 28/06/19: ADAMA Pyrinex Super 500mL/ha, 0.5% adjuvant

Grass control 15/07/19: (Varieties A-N) Corteva Verdict 520 100mL/ha, Impact 0.5%

Fungicide 16/07/19: (Varieties P&Q) BASF Opera 500mL/ha

Treatment Spray 16/07/19: Corteva Gallery treatment

Post Emergent Treatment Sprays 24/07/19

Results

Pasture Varieties

By Brookton, Brookton Pasture

Company: Barenbrug (Formerly Heritage Seeds)

Objective: To demonstrate the growth habits of multiple pasture species available

PRE-SEEDING

Early Knockdown – 18/03/20: NuFarm Striker 60mL/ha; FMC Hammer 20mL/ha; Nufarm Gladiator CT 1.5L/ha; Ammonium Sulphate 1%; NuFarm BS1000 1%

Immediately Pre-Seeding – 20/05/20: FMC Hammer 20mL/ha; NuFarm Weedmaster DST 2L/ha; Conquest Alpha Forte 40mL/ha

SEEDING

Seeding – 22/05/20: Double Phos 60kg/ha

POST SEEDING

Murdoch Pasture Herbicide Screening

By Brookton, Brookton Pasture

Company: Murdoch University

Objective: To determine levels of damage incurred following various herbicide applications in Vetch, Sub Clover, French Serradella & Biserulla

PRE-SEEDING

*No knockdown and no IBS applications as no weeds were present at time of seeding

SEEDING

Seeding – 11/05/20

Frano – French Serradella 8kg/ha (scarified seed) with group G/S alosca 15kg/ha

Casbah – Biserulla 5kg/ha with group BS peat

Dalkeith – Sub Clover 10kg/ha with group C peat

Timok – Vetch 45kg/ha with group F/E alosca 15kg/ha

POST SEEDING

Treatment Spray – 03/07/20: All treatment sprays were applied as per protocol above

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