GrainGrowers has welcomed the release of Grains Research and Development Corporation (GRDC) research that shows wheat falling number may improve after storage.
With recent rain impacting growers across the country, the research provides data that explores the possibility that falling number tests improve through correct storage. For some growers this research presents an opportunity to avoid a significant price discount on weather damaged grain.
The trials by Agriculture Victoria’s research team at Horsham SmartFarm indicated wheat falling number could increase by up to 50 seconds and even exceed 300 seconds post storage. Tests on barley did not show the same results, with further research required to determine the reasons why.
GrainGrowers CEO Shona Gawel said weather damage and the subsequent quality downgrading were ongoing issues for growers.
“While the preliminary results are of great interest to industry, the findings that correct storage can reduce the impact of weather damage is not a silver bullet that will solve all issues.”
Ms Gawel reinforced the caution expressed by the researchers over the findings.
“While the findings are certainly positive, they are preliminary and yet to be confirmed in on-farm storage conditions. The fact that the researchers temper expectations is understandable given the many variables that can occur in on-farm storage.”
“For those growers who have been rain affected and who have appropriate storage I would encourage them to understand the research and consider how it might be applied, while maintaining safe grain storage practices.”
Ms Gawel said the research results could benefit the industry significantly.
“If the right storage can help wheat maintain its quality, the returns of $50-150 a tonne would be welcomed by rain-affected growers.”
Ms Gawel said GrainGrowers is looking to support the industry on the issue of rain-affected grains, with a variety of information on its website.
“As with all work of this nature, growers should obtain advice and seek out the latest information to consider how it applies to their individual situation,” she said.
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