Research

Qld Minister for Agricultural Industry Development and Fisheries Mark Furner said a Departmental plant pathologist has found that two pathogens cause powdery mildew in mungbean, potentially unlocking new solutions for the $100m Australian industry. “Scientist Lisa Kelly has ‘bean’ on the case to unlock the mystery of the fungal disease that’s been present in Australian mungbean crops for at least 60 years,” Mr Furner said.

Gabrielle Duykers. More than 100 farmers, researchers, and industry representatives gathered together for the Naracoorte Seeds biannual Field Day to learn about the latest in productive pasture varieties ... "It's important for local growers because they're getting the most relevant information about the newest and most productive pasture varieties on the market, and it's important for us to test what we think we know”: Jamie Tidy, MD, Naracoorte Seeds Research Farm.  

This research release from the Australian Farm Institute, Stronger ag, Stronger regions highlights the interdependence of agriculture and regional economies. The paper considers how the agriculture sector can leverage stimulatory regional investment to ensure enduring economic stability and social benefits by establishing a virtuous cycle of beneficial impacts.

Grain growers and advisers are invited to take part in a national Australian Fungicide Resistance Extension Network (AFREN) survey to gauge awareness of fungicide resistance issues and management.

Peter Rutherford, SETA. ... evidence that the three dimensional fuel loads, which have become the norm in much of the NSW forested landscape, are an artefact of over 200 years of fire management neglect and are not representative of the of up to 60,000 years of evolution, shaped by the intelligent use of fire in the Australian landscape.

A new frog species has been discovered in Wollumbin National Park in northern New South Wales, and is one of only two known species that store their tadpoles on their bodies. Researchers from University of Newcastle and the South Australian Museum recently identified the species as distinct from its close relation, another ‘hip-pocket’ or pouched frog Assa darlingtoni, after genetic analysis.  

A new study  has found that Alnus trees in agroforestry systems significantly contribute to capturing and storing carbon dioxide from the atmosphere. Researchers discovered that the fast-growing Alnus tree, common in most Rwandan households, capture substantial amounts of carbon in aboveground biomass—live or dead matter from trees—with amounts varying depending on the age and elevation of the tree.

As the only IP holder globally for Asparagopsis, Australian innovation start-up, FutureFeed, is the founding authority on the natural seaweed that helps fight climate change and produce more food with fewer resources. Built from strong scientific foundations based on proven results, FutureFeed exists to support the growing use of Asparagopsis as a natural ingredient for livestock to significantly reduce carbon emissions.

The bulk of this commentary has little to do with the content of the Report to the NSW Natural Resources Commission. The report addresses the consequences of the 2019/20 fires for the objectives and outcomes of the Coastal Integrated Forestry Operations Approvals (i.e. forest health, threatened species conservation, water quality and aquatic biodiversity). The 2019/20 fires have rendered forests, in relation to these objectives and outcomes, in a highly vulnerable state because of their magnitude and severity. This vulnerability will be ongoing and challenging to deal with because the efficacy of all facets of fire management (e.g. preparation, prevention, suppression) will be adversely affected by climate change.

Minister of Agriculture Adam Marshall and Member for Cootamundra Steph Cooke have opened the $2.1 million state-of-the-art glasshouse precinct at the NSW Department of Primary Industries (DPI) Cowra Agricultural Research and Advisory Station. Mr Marshall said the new facility would advance the State’s research and development capabilities, enabling new science to help increase the productivity and profitability of the agriculture sector.

Researchers from The University of Western Australia recently completed the final report for the LHI Galapagos shark research project, which has been running since January 2018. This research used acoustic listening stations around LHI waters to track Galapagos sharks fitted with internal acoustic tags to determine their movement patterns, as well as identifying where, when and how frequently these sharks interact with fishing vessels.

People proliferated across Australia, which was then a part of Sahul, from about 40 000 years ago when megafauna finally disappeared long before the Last Glacial Maximum. Aboriginal burning initially turned much biomass into charcoal, reducing browse, changing vegetation and causing megafaunal extinctions. It created ecosystems whose health and safety depend on constant human input of mild fire.

Australian wheat growers are on track to benefit from one of the best combinations of price and yield in Australian history, according to the NAB October Rural Commodities Wrap released.

John O'Donnell. In contrast to the temperate southern regions of Australia, fire events in Central Australia are driven by above average rainfall in the preceding years, rather than below average rainfall or drought in the current year. Widespread fire events in Central Australia were found to be associated with two or more consecutive years of above-average rainfall. Fuel loads in long-unburnt grassland can get to high levels.

Queensland copper mine waste could deliver a key ingredient for the renewable energy revolution thanks to a three-year international study. Qld Resources Minister Scott Stewart announced a three-way agreement between the Queensland Government,  Japan Oil, Gas and Metals National Corporation (JOGMEC)  and  the University of Queensland  which will examine whether cobalt – a globally-sought-after critical mineral and a key battery ingredient – can be retrieved economically from old copper mine tailings.

Australia’s commercial plantation estate stood at 1.8 million hectares in 2019-20 according to statistics released by ABARES. ABARES Acting Executive Director, Dr Jared Greenville, said the report shows the softwood estate remained relatively stable at about one million hectares. “However, the hardwood estate declined by about 200 thousand hectares compared to the previous estimate for 2014-15," Dr Greenville said.

As Queensland grain growers start thinking about what  to plant next season, based on how crops performed this year, the latest Grains Research and Development Corporation (GRDC) sowing guide could help inform their decision making. The newly released GRDC 2022 Queensland Winter Crop Sowing Guide contains the latest information for wheat, barley and chickpea varieties.

Australian Wool Innovation will spend an extra $950,000 to accelerate research into flystrike genomics and new extension workshops on breeding for natural flystrike resistance ... "Evidence of increasing blowfly resistance to chemicals and the shortage in shearers are extra reasons why AWI will speed up this work:” AWI Chairman Jock Laurie.

South Australia is the driest state in the driest continent, with water a scarce commodity and a major environmental, biological and socio-economic issue for many communities across the state. Now, thanks to UniSA researcher Dr Alaa Ahmed, new cost-effective technology can pinpoint sites in the central Flinders Ranges where precious groundwater is likely to be found, handing a lifeline to residents in that region.

Australia is set for a second consecutive bumper winter harvest, with total production forecast to come in just five per cent shy of last year’s near-record crop, according to Rabobank. In its just-released Australian Winter Crop 2021/22 Production, Price and Inputs Forecast, the specialist agribusiness bank estimates the nation will harvest 52.87 million tonnes of winter grains, oilseeds and pulses this season. While down five per cent on last year’s crop, this is still a hefty 25 per cent above the five-year average.

New research from the University of Wollongong, a partner at the NSW Bushfire Research Hub, has found climate change will expose larger areas of forest in coastal NSW to higher frequency and more intense fires, amplifying the changes to fire regimes brought about by the 2019/20 fires ... Amongst other findings: Previous timber harvesting did not increase the fire extent or severity of the 2019/20 fires. However, there is potential for cumulative impacts in harvested landscapes that are subject to fire, particularly in the next 5 to 10 years.