Tuesday, July 1, 2025

Author: Patrick Regnault

Environment

Miyawaki afforestation – an appraisal

By Patrick Regnault

On social media, radio and television programs, the Miyawaki afforestation method is lauded as a solution to the environmental crisis and land degradation. Akira Miyawaki was a botanist and expert in plant ecology who developed a method of rapid reafforestation using native endemic species.Continue reading

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Plant PalettePlants

Gin – juniper and ?

By Clive Larkman

When it comes to food and drink, like many other items in daily life, we are dictated by fashion and trends. Currently, we are in the middle of a boom in gin distillation. This has replaced the mass development of boutique, artisan or small batch breweries.… Continue reading

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Landscape Design

Landscape Design Trends for 2023

Supplied by Landart

Mediterranean influences, bold leaf foliage, soft curves, timber and stone materials, and colour palettes of earthy naturals, greens, blues, and fresh white. With a business grounded in being amongst the first to deliver outdoor design trends, Matt Leacy, creative director and founder of the award-winning Landart, shares some of the key outdoor trends for 2023.Continue reading

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Green InfrastructureLandscape

The tricky business of planting and managing trees in our built environment

By Michael Casey

Urban greening is becoming an important tool in helping to address climate change by adding greenery into our built environment. The one design inclusion that green infrastructure experts are starting to use more and more is the installation of trees into, and onto, buildings.Continue reading

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International Plant Propagation Society

The true value of trees in our landscape

By Dan Austin

There is nothing so lonesome, morbid or drear, than to stand with a view of a landscape with no trees. It doesn’t quite have the same ring to it as the Slim Dusty classic “Pub with no beer” but the sentiment is spot on.Continue reading

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Botanic Gardens

PSHB – the perfect invader

By Chelsea Payne

Polyphagous Shot Hole Borer (PSHB) has emerged as a significant tree pest in Perth, Western Australia, and presents a threat to Australia’s incredible native flora, and our thriving horticulture and agriculture industries.

Described as the ‘perfect invader,’ the Polyphagous Shot Hole Borer beetle Euwallaceae fornicatus tunnels into living host trees and shrubs creating extensive galleries within structural stems.… Continue reading

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Horticulture/Design

Tree choices for a successful design

By Patrick Regnault

Before compiling this article, I asked colleagues in different parts of Australia to provide me with three trees they find perform well; one for shade, one for ornamental purposes and one fruiting, and to give me the reasons for their choices.Continue reading

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Plant PalettePlants

USA Lavender farming

By Clive Larkman

As a plant for ornamental and medicinal use, lavender has a history as long as European settlement. Even with this history, there has been very little research and understanding of how to farm this tough little plant. There are numerous thoughts that the plant needs neither food nor water making it an interesting plant for the lazy farmer or those in poor countries with little rainfall.… Continue reading

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Nursery Papers

Nursery Papers – How The Nursery Levy Supports Your Business

Background: Australia’s nursery industry is one of the most efficient, sustainable, and innovative agricultural sectors in Australia and in the world.

Alongside your own innovation, the levy system continues to invest in consistent and sustained research via the to ensure continued improvement as an industry.… Continue reading

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