Research

Worldwide, seaweed cultivation and utilisation are multi-billion dollar industries, yet Australasia plays little role in either. This is set to change, with growing interest in using our coastal and offshore waters to produce seaweeds that will not only provide high-value products for global markets, but will help mitigate human carbon emissions both directly through products that lower methane emissions and indirectly through long term carbon sequestration.

David Waterhouse. The diverse landscape of mountains, valleys, hills, lowlands and sea cliffs of the LHI provide an array of habitat types supporting many distinctive flora. Research Scientists Dr Andrew Denholm and Dr John Porter have been coming to Lord Howe island for many years to study its unique natural values. While it is early days yet, they see promising signs that the removal of rodents is having positive effects for the Islands plants.

CSIRO, Australia's national science agency, will spearhead a $1.7 million project to identify new treatments for COVID-19, including 'long-COVID'. Scientists will develop a faster, smarter way of rapidly screening existing drugs and advancing those that can be used to treat COVID-19 and aim to have identified the suitable TGA- or FDA-approved drug candidates to progress to phase 2-3 human clinical trials within a year.

This article may trigger strong emotions. To clarify, COVID-19 as an infection does pose serious health risks to vulnerable people. That being said, I believe we must still discuss the issues affecting our nation and communities in an open and transparent manner ... We now see state-wide restrictions and lockdowns as a result of low case numbers. At the time of printing, there is one person in ICU in Australia with COVID-19 and a total of 54 in hospital, from a nation of 25,360,000 people. Yes, COVID-19 is a risk, but so are lockdowns. The trigger for these lockdowns is the numbers of positive PCR tests. What if a PCR test didn’t accurately reflect live virus but instead Ribonucleic Acid (RNA) of dead virus?

The commodity price boom – which has seen some agricultural commodities rise to seven-year highs in recent months – has “rubbed off” on the wool market with prices recovering from last year’s lows, albeit not to the same heady highs, according to agribusiness banking specialist Rabobank.

The start to the grain cropping season in Western Australia has been wetter than usual which could mean higher-than-average crop disease levels in the coming months. Two new research projects aim to increase knowledge and information relating to two key crop diseases – to assist the State’s grain growers with disease management and to reduce yield losses.

Food Agility CRC invites you to join us for our free June virtual seminar Crop Design for Adaptation to Variable Production Environments with Professor Graeme Hammer (Queensland University of Technology).

Nan Nicholson. The Dunoon Dam koalas are even more important than first thought. They can help other koala populations to recover robust genetics. New information has been revealed about the local population of koalas which would be impacted by the proposed 15ML dam at Dunoon.

Research led by the University of Technology Sydney and funded by AgriFutures Honey Bee & Pollination Program aims to provide evidence required by modern medicine to reposition honey from a staple in the pantry to a health food. The work seeks to use honey as a prebiotic to promote good digestive health and to help combat the onset and progression of gut related disease.

Groundbreaking research funded by the NSW Government has today revealed feral pig control programs can save landholders up to $100 per hectare, Minister for Agriculture and Minister for Western NSW Adam Marshall has announced ... “Feral pigs are one of the most wide-spread pests which cause significant economic losses to primary production and other agricultural enterprises in many parts of the State and also damage environmental and cultural sites."

Preliminary results from a Western Australian research project suggest some grain growers are under-estimating herbicide resistance levels in cropping system weeds present on their farms.

DNA testing Australian honey can reveal where it was produced and its main floral sources, according to research published today by Australia’s national science agency, CSIRO, and partners at the University of Melbourne and Curtin University. The $100 million Australian honey industry exports 4,500 tonnes of honey every year, and could benefit from the findings, which could be used for a honey certification program to confirm the floral composition and provenance of commercial honey.

Solar photovoltaics (PV) and wind continue to be the cheapest sources of new electricity generation capacity in Australia, even when the integration costs of renewables are included, according to the final 2020-21 GenCost Report.

Targeted spraying technology can provide a significant reduction in herbicide use in growing crops and fallow ground, as well as night and day applications.

The McCullochs anemonefish (Amphiprion mccullochi) is an endemic species which only occurs in waters around Lord Howe Island, Elizabeth Reef and Middleton Reef. The Lord Howe Island lagoon supports the world’s largest population - approximately 75% of all McCullochs anemonefish – and is therefore a critical area for monitoring this species.

Industry, Science and Technology Minister Christian Porter today tabled a report into the accessibility and operation of Australia’s patent system for small and medium enterprises (SMEs). The Patents Accessibility Review was conducted by Emeritus Professor Raoul Mortley who consulted widely with the small business community, universities, researchers and lawyers on a broad range of topics, including costs, processing times and the level of government support available to SMEs to help them understand and navigate the patent system.

NFF CEO Tony Mahar has called the Australia Institute's latest report a PR stunt and questioned the think tank’s motives in continually ignoring agriculture's achievements in stemming the impacts of climate change. "In fact, Australian farmers are leading the world in reducing emissions, all while continuing to increase productivity."

New research from the Australia Institute reveals that, contrary to claims by the Australian Government of falling emissions, Australia’s national emissions (excluding land use) have risen by 7 per cent from 2005 ... “The Australian government is taking credit for changes in the land sector, that have not been impacted by any federal climate policy. By contrast, key allies like the United Kingdom and United States have decreased their net emissions and are exercising real credible climate leadership," said Richie Merzian.