We ignore the following key aspects of sustainable food production at our peril:
* A culture of forgetting – we forget our horticultural history;
* Declining crop diversity, both in the range of species grown and in the genetic diversity within each crop;
* The oversimplification and impoverishment of systems of food production;
* A reluctance to apply the precautionary principle where using the least toxic solution in crop protection comes first;
Question: “Hi Jerry, This year I have had the worst infestation of mealybug ever. My garden has never had them in the past, but this year everything including established Gordonia’s five metres high are… Continue reading
“Parasites aren’t all bad, and mistletoes deserve a rethink. If you study them, you’ll discover that they’re fascinating Australian plants making a valuable contribution to the environment.”
Two years without rain is a long time between drinks in the garden town of Barcaldine, but it’s not out of place in western Queensland’s desert uplands. With a population of under 1,400, Barcaldine’s Get Gardening Expo attracted 600 locals and tourists to celebrate the region’s best food, wine, art, plants, gardens and gardeners. Not bad for a region where even desert cacti need shade, occasional watering, and have been known to explode in summer.
“This gardener wonders if the Carnival of Flowers date will alter in order to keep up with changing climate?
When I started my garden at Bellis in 2003, it consisted of Queensland Blue couch, fences and a house. Starting a garden completely from scratch is a rare opportunity for many gardeners. This… Continue reading
Question: “Hey Jerry, we’ve found mosquitoes to be a real problem for us on the northside this year. An electronic device has been recommended, do you have any views on it?” Barnaby via Facebook Reply: Hi… Continue reading
I own a critically endangered plant. It comes from Madagascar, an island degraded by human activity and peppered with endangered species. When I discovered the news that my Gerold’s Thornless Crown of Thorns… Continue reading
Dear Sister, If you’re with Auntie Sheila when you get this message, remind her that for Xmas 1976 she bought me this book about woodland insects. Sheila encouraged me to pursue my interest… Continue reading
Question: “Hi Jerry, Great to see you at the koala rally on Wednesday. Our next plan is to try and have a meeting with the developers. We were wondering if you might be… Continue reading
Root knot nematodes can be a curse in warm, moist garden soils. Feeding by these minuscule, transparent, work-like creatures inside the root tissue of many crops causes the roots to develop tumour-like growths… Continue reading
Brisbane’s warm, dry, breezy inter-season, sprummer, (the period between spring and summer) is intensifying, hastening the production of seed from winter crops. The seed of Ethiopian cabbage (Brassica carinata), Chinese cabbage ‘Tokyo Bekana‘,… Continue reading