Research

Global vegetable trade value rose amid cost increases; production down in some major markets. The value of the global vegetable trade rose in line with rising prices, reaching 3 per cent average annual growth from 2017 to 2022, according to Rabobank’s recently-published World Vegetable Map.

Shaun Hollis. A trio of majestic wedge-tailed eagles rises out of the paddock stubble as our farm ute approaches ... Honiton farmer Matt Smith said he likes the huge birds living in the scrub beyond the bottom paddock because they help clean up the remains of any lambs which have become too weak to survive on their own. He said he has never seen an eagle kill a healthy lamb on his farm.

Known for its ancient origins and impressive nutritional profile, quinoa has not only captured the attention of health-conscious consumers globally, but also some entrepreneurial Australian farmers. Quinoa fuelled ancient Andean civilisations in South America for more than 7,000 years … along with high protein levels and essential amino acids has earned it the “superfood” title.

Crustose coralline algae (CCA) are related to seaweeds but grow rock-hard crusts instead of fleshy fronds. Many species are candy or pastel pink, adding a splash of colour to reefs and rockpools ... This summer saw the highest global Sea Surface Temperatures on record ... and waters in the LHIMP followed this global trend.

Australian consumers are facing higher chocolate prices heading into Easter, as global cocoa prices soar, according to Rabobank data. The global agribusiness banking specialist says data analysis shows Australian retail chocolate prices overall are up 8.8 per cent on the previous year.

“The net zero transition will deliver a fundamental change to the way regional economies operate. Our research has found there is a deep thirst for information specific to how a low-carbon future will play out in a regional context”: Regional Australia Institute CEO, Liz Ritchie.

Deeper understanding of the anti-viral activity of tea tree oil opens doors to animal and human health applications. While tea tree oil is relatively well-known for its ability to treat a range of bacterial and fungal infections, new research has confirmed the homegrown essential oil could also be a valuable tool in the fight against respiratory viruses in livestock and humans.

Australia’s grain growers are looking to improved prospects in the season ahead, with 2024/25 gross margins set to increase on the back of a lower cost of production, Rabobank says in newly-released research report ... The report, Australia’s winter crop gross margins – which analyses winter crop performance from 2017/2018 – forecasts 2024/25 average gross margins for the three major Australian winter crops (wheat, barley and canola)...

A scientific survey is being carried out in the Perth Hills, near Mundaring. Scientists are seeking to better understand the health of the forest through the simple art of listening. Using the emerging science of eco-acoustics, researchers are monitoring forest soundscapes to better understand and benchmark ecosystem health.

Understanding climate indicators was a key message from BCG’s Climate Expert Kate Finger, who presented BCG’s Trials Review Day ... The senior researcher explained to the 170 plus farmers and advisers in attendance that a declaration of an El Niño, as happened last year, “did not always equal drought.”

A Charles Sturt University team is researching the deployment of microgrid projects that aim to meet the energy needs of regional communities in Australia ... The team’s research explores a range of topics relating to microgrid business models, ownership structure and project financing.

Ian Hutton. Some years ago Island resident, Esven Fenton, brought a very worn copper coin to the Museum. Esven had found this on the ground close to the site where Perry and Sarah Johnston had their cottage on the south side of Capella hill.

Summer has proven to be an exciting time for observing new fish species in the Lord Howe Island Marine Park (LHIMP). Three species not previously recorded in the marine park have recently been reported: a potbelly seahorse (Hippocampus abdominalis), seawhip goby (Bryaninops yongei) and lattice butterflyfish (Chaetodon rafflesii).

Scientists at CSIRO, Australia’s national science agency, have achieved a breakthrough in molecular plant pathology, marking a technological leap forward for breeding durable disease-resistant crops. Plant pathogens – organisms which cause plant diseases - greatly reduce agricultural productivity and are a persistent threat to global food security.    

A groundbreaking $42.7 million national biosecurity initiative led by the Grains Research and Development Corporation (GRDC) in partnership with five state government departments is set to transform the effectiveness and responsiveness of Australia’s grains biosecurity system. The six-year initiative will use state-of-the-art technology and processes to improve Australia’s ability to rapidly detect and accurately diagnose exotic pests and plant diseases...

Another independent body has ... raised concerns the Government’s proposed Biosecurity Protection Levy “does not pass critical scrutiny”, validating the claims of Australia’s 85,000 farming families. Independent academics from the Australian National University's Tax and Transfer Policy Institute (TTPI) have backed widespread condemnation of the Government’s proposed policy which is due to come into effect in just a matter of months.  

Cattle Australia has urged the federal government to rethink the role of methane in the beef industry in its decisions on how Australia will tackle climate change in the future. CA, which is the peak council for the grassed beef sector, said a single focus on absolute emissions reduction under current carbon dioxide-equivalent accounting frameworks was detrimental for the beef industry.

One of the most invasive Australian weeds is being touted as a potential economic crop, with benefits for the construction, mining and forestry industries, and potentially many First Nations communities. The prickly paddy melon weed, which costs the agricultural industry around $100 million a year in lost grain yields, cattle deaths, and control measures, could turn into an unlikely money spinner...

Hydrogen and the potential of Gippsland and its industries to play a role in the hydrogen technologies seen as crucial for the energy transition are set for a higher profile in the region, with Federation University in Churchill the focal point ... “The aim was to bring these players to one platform... ": Professor Surbhi Sharma.

Insecticide resistance in redlegged earth mites (RLEM) has been closely monitored over the last 15 years ... The RLEM poses a significant threat to establishing crops and pastures across the southern growing regions of Australia.

... a significant milestone for the developing Australian crocodile industry ... the launch of the  Australian Crocodile Industry RD&E Plan 2024-2029 ... The recently finalised plan is designed to assist Australia’s 21 operators in capitalising on the industry’s recent growth and expansion across the country.