Content
Sunflower Agronomy Resources
CQ Sunflower Research
Growers and advisers can access more than 30 years of sunflower research and trial data specific to Central Queensland covering topics such as plant population, row spacing, improving plant establishment and yield, weed management and drying in storage, contributed by local consultant Graham Spackman, Spackman & Associates, Emerald.
1978 Central QLD Sunflower Workshop Biloela (PDF File Size: 4Mb)
1978 DPI Farm Note Drying Sunflower (PDF File Size: 3.1Mb)
1978 Row Spacing Plant Population in Sunflower (PDF File Size: 1Mb)
1979 Photosynthesis Partitioning of Dry Matter in Sunflower (PDF File Size: 2.1Mb)
1980 Guide to Improving Plant Establishment and Root Devt in Summer Crops (PDF File Size: 897Kb)
1984 Sunflower Plant Population in Central QLD (PDF File Size: 618Kb)
1985 CQ Advisory Note CQ Sunflower Days to Flower (PDF File Size: 98Kb)
1985 CQ Advisory Note Insect Pests (PDF File Size: 193Kb)
1987 Decline of VAM in Long Fallow Disorder and Expression in P Deficiency of Sunflower (PDF File Size: (1.1Mb)
1989 Survey of Sorghum and Sunflower Establishment in Central Highlands (PDF File Size: 2.2Mb)
1994 Aust Grain Sunflower Crop Establishment and Yield Compensation (PDF File Size: 6.5Mb)
2003 Weed Management Studies in Sunflower (PDF File Size: 1Mb)
Trial Data Effect Phosphorous and Soil Type on Germination and Hypocotyl Length (PDF File Size: 45Kb)