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Soybean production into the future
Mathew Dunn
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• Production in Australia
• Breeding in Australia
• Varieties in the southern growing region
• Agronomy research in the southern growing region
Soybeans
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Soybean Production in Australia
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QLD
VIC
TAS
N.T.
W.A.
S.A.
N.S.W.
Tropical
Sub Tropical
Temperate
Soybean growing regions in Australia
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The benefits of soybeans in farming systems
• Nitrogen fixation• Allows for double cropping• Pest and disease break
Photograph: Dirceu Gassen, University of Kentucky
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QLD
N.T.
W.A.
S.A.
VIC
N.S.W.
Tropic of Capricorn
TAS
Australian Soybean Breeding Program 2012-2017
Strain trials Regional variety trials On-farm evaluations
Tropical
Sub Tropical
Temperate
Gene Pools
Andrew James, CSIRO (Breeder)
Natalie Moore, NSW DPI (Agronomist)
Mat Dunn, Luke Gaynor, NSW DPI (Agronomist)
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Maintenance traits• Yield & superior agronomic traits• Maturity• Weathering tolerance• Shattering resistance
Disease resistance traits• Bacterial blight• Downy Mildew• Phytophthora root rot• Sclerotinia stem rot
Soymilk, tofu and flour traits• Hilum colour • Seed size• Seed protein• Milk yield• Tofu gelling
Current traits• Leaf rust resistance• 11sA4 nulls• Broader adaption to latitude• Higher value culinary/ industry
traits
Future traits• Removal of allergens• Sucrose accumulators• Protein globulins• Aphid resistance• Sulfonylurea tolerance
Australian Soybean Breeding Program 2012-2017 target traits
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Hilum colour
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11sA4 null
Photograph: Dr Jane Varney, Monash University
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Sulfonylurea tolerance
Photograph: Mike Cowbrough, OMAF Photograph: Mike Cowbrough, OMAF
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Soybean varieties in Southern Australia
Djakal
• High yielding
• Lower protein
• Brown hilum
Snowy
• Lower yielding
• High protein
• Clear hilum
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Benefits over Snowy:
• 22% higher grain yield
• 1.5% higher protein
• 6.5% larger seed
• Stronger lodging resistance
• Slightly quicker to mature
N005A-80
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N005A-80Djakal
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Soybean Agronomy research in Southern NSW
• Optimising time of sowing
• Optimising seeding rates
• Powdery mildew disease management
• Overhead irrigation
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Thank you for listening