Sunday, April 28, 2024

Author: Denis Crawford

She may have lost her wings, but he hasn’t (images supplied by Denis Crawford)
Pest and Diseases

The benefits of having wings

By Denis Crawford

Insects are the only invertebrates that can fly, and flight has allowed insects to dominate most terrestrial ecosystems.

Insects first took to the air 350 to 400 million years ago, but like most evolutionary developments, it didn’t happen overnight.… Continue reading

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Work included the provision of new seating for students, with easy-care synthetic turf
Landscape

Lessons learnt

By Lynne Testoni

In their Paddington Public School project, Outdoor Retreats Landscaping have vividly revitalised an educational space.

Outdoor Retreats Landscapes believes that great results come from working collaboratively, and their award-winning work for Paddington Public School in Sydney shows how well that approach has worked for them.… Continue reading

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The tiny leaf of a tissue-cultured raspberry (Image: Lisa Wightwick)
International Plant Propagation Society

An insight into plant tissue culture

By Lisa Wightwick

Many members of our industry would have encountered ‘tissue culture’ or ‘TC’ at least once in the course of their careers. I’m usually met with fascination when I tell people I work in plant tissue culture, due, in part, to the mysterious and technical reputation the field seems to have garnered.Continue reading

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For a career in retail, it helps to have sound horticultural knowledge (Image: Karen Smith)
Careers

Nursery retail careers: Between the grower and the garden

By Daniel Fuller

The average gardener often thinks that the nursery they buy their plants from is the same nursery that grows them, but that is rarely the case. In fact, there’s a whole sector of the nursery industry that exists between those that grow plants and the end user, the gardeners, that we call the retail nurseries.Continue reading

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Nerium oleander (Image: Hans, Pixabay)
Plant Palette

Naturalised plants

By Clive Larkman

My wife Di and I and a good friend were invited to a birthday celebration for two friends. One was turning 50 and the other 40! The catch was the party was happening on the island of Vulcano of the coast of Sicily.… Continue reading

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Newsbuds

Biochar – not just fertiliser

The steel industry is one of the largest contributors to global greenhouse gas emissions. Turning iron ore into steel is an energy intensive process relying heavily on coal. BlueScope Steel in Wollongong received funding in 2022 from the Australian Renewable Energy Agency (ARENA) to investigate biochar as a partial substitute for coal in the blast furnace refining process.… Continue reading

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Newsbuds

A new entry in the electric pro-tools market

By Patrick Regnault

(Intro) Tools and equipment are an investment that needs careful consideration. Regardless of their cost we need to ensure we do not spend on lesser quality tools. Reputable makers have their up and downs, standards can slip before rising again.Continue reading

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Artistic rendering of ALEPH-1 design concept in cutaway view (Image: Copyright Arthur Georgalas, RMIT University)
Newsbuds

Homegrown research team to put plants on the Moon

A bold plan to grow seedlings on the Moon by 2026 has been funded by the Australian Government, in what could reveal a greater understanding of horticulture in extreme environments.

The Australian Lunar Experiment Promoting Horticulture (ALEPH) project, led by local start-up Lunaria One – with RMIT, QUT and ANU as the major Australian university partners along with industry bodies, has just received $3.6 million as part of the Australian Space Agency’s Moon to Mars Initiative. … Continue reading

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Display of the Nambour Orchid Society (Image: Patrick Regnault)
Fertiliser

All in the soil

By Patrick Regnault

The Queensland Garden Expo took place recently in Nambour. Once again it attracted a very good crowd of seasoned and new gardeners, all intending to obtain quality plants from growers, and reliable information from speakers as well as the Horticultural Media Association Australia (HMAA) Garden Clinic.Continue reading

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Inside the Bonsai House Gallery
Botanic Gardens

New Bonsai House for Brisbane Botanic Gardens

By Dale Arvidsson and Perry Naumann

All images supplied by Brisbane Botanic Gardens Mt Coot-tha

Brisbane Botanic Gardens Mt Coot-tha is Queensland’s premier subtropical botanic gardens and features a variety of spectacular living collections. Many of these themed displays feature categories ranging from geographic to climatic, and conservation to amenity horticulture, which are both educational and inspirational for the Garden’s million-plus visitors annually.Continue reading

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Editors editorial

A greener future

Battery powered tools have been used on building sites for a number of years and the range of options increases continually. Several manufacturers have embraced this market with a range that suits the home handyperson and professional alike. Increasingly, a range of maintenance tools for professional landscapers are finding their way to the market.… Continue reading

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Plants grown in tissue culture can be induced to produce roots or shoots using auxins and cytokinins
International Plant Propagation Society

Phytohormones – an important list that keeps getting longer

By Dan Austin

When talking about plant hormones there are five big players that get exposure, but over the years, it has been discovered that there are many more and the roles they play within plants are nothing short of extraordinary.Continue reading

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Brenden Moore addressing the Bush Foods Conference (Image: Michael Casey)
Industry Event

The role Australian bushfoods play in our urban environments

By Michael Casey

This year’s Australian Bushfoods Conference, held in the City of Logan, Queensland, showcased the diverse range of professionals working in the Bushfoods sector. Titled ‘Design and Development of Urban Landscapes for Bush Foods’ the conference was a showcase of best practices around Australia in bush food culinary use, cultivation, and production, along with designing of green spaces using bushfoods and native plants.Continue reading

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Newsbuds

Biochar – not just fertiliser

The steel industry is one of the largest contributors to global greenhouse gas emissions. Turning iron ore into steel is an energy intensive process relying heavily on coal. BlueScope Steel in Wollongong received funding in 2022 from the Australian Renewable Energy Agency (ARENA) to investigate biochar as a partial substitute for coal in the blast furnace refining process.… Continue reading

Read More
Newsbuds

Green Group acquires Oasis Horticulture

Oasis Horticulture has been acquired by The Green Group, which is a group of Wholesale Nursery businesses that have been operating for over 40 years supplying greenlife in our industry. The Green Group businesses are owned by the Green family and include Andreasens Green Wholesale Nurseries,

Alpine Wholesale Nurseries, Thrive Plant Wholesalers, and Ellison Horticulture.… Continue reading

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The UTS laboratory testing chamber (Image: Ambius)
Newsbuds

World-first research proves plants remove cancer-causing toxins from air

A world-first study conducted by the University of Technology Sydney (UTS) has uncovered a never before proven set of capabilities for plants; their ability and efficacy in removing toxic petrol fumes from indoor air.

The study was led by bioremediation researcher UTS Associate Professor Fraser Torpy, in partnership with leading plantscaping solutions company, Ambius.… Continue reading

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Robots are increasingly saving labour performing even menial tasks in nurseries
Greenhouses and Technology

Productivity elements for successful growth

By John Fitzsimmons

Just what are the most common tools and structures used by successful greenlife growers? A visit to  Boomaroo Nurseries outside Geelong in Victoria during the recent IPPS conference generated much interest and provided a useful site as a basis for discussion of such ideas.Continue reading

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The Wildflower crew went ‘back to school’ for this installation in Glebe
Landscape

Wildflower: Gardening for good

By Gabrielle Stannus

If you have ever doubted that landscaping could be a vehicle for social change, think again. Working on Gadigal land, Wildflower Gardens for Good are making it possible for their Aboriginal workforce to build financial freedom and personal empowerment through connection to country and community.Continue reading

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Greener Spaces Better Places Update

What’s Growing On?

We Launched our NSW School of Thumb Series

Across three episodes hosted by TV personality Claire Hooper, we helped young Aussies to level up their gardening skills. Our green gurus included Tim Robson, a horticultural expert from Eden Gardens, Amanda Snelling, the Director of Rambling Gardens Design, and Mark Engall, a fourth-generation nurseryman.… Continue reading

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This tiny weevil is helping pollinate these Thryptomene flowers (image supplied by Denis Crawford)
Pest and Diseases

Weevils are not all pests

By Denis Crawford

Think weevil, think pest? Think again. Weevils are incredibly diverse, and some species are plant pollinators.

With about 400,000 species worldwide, the insect order Coleoptera (beetles) accounts for about 25% of all animal species on earth. 20% of those beetles are weevils of the superfamily Curculionoidea.… Continue reading

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