Australian Apple and Pear IPDM

Independent, expert advice on integrated pest and disease management

Ask an Expert

IPDM Manual

IPDM tools

Pests

Diseases

Weeds

Published - 9 October 2019
By David Williams (Agriculture Victoria)

Grower Alert for Southern States: ADB and Thrips

Apple dimpling bugs and thrips have been reported in high numbers in Granite Belt orchards in Queensland. The area is suffering from drought and the …
Read More

ADB, apple dimpling bug, grower alert, thrips

Pests

Published - 1 October 2019
By Dr Jacqueline Edwards (Plant Pathologist, Agriculture Victoria)

Botryosphaeria

Failed graft union in a young apple tree and Botryosphaeria was diagnosed as the cause (Photo: J Edwards, DJPR)
Many trees and shrubs can be attacked …
Read More

Botryosphaeria, fungi, tree wounds

Diseases

Published - 23 September 2019
By David Williams (Agriculture Victoria) and Emily Crawford (Agriculture Victoria)

Cost of Biologicals versus Chemicals

Many growers ask the question: What is the cost per hectare for treatment for a pest such as mites? Are chemicals or biological control agents …
Read More

beneficials, biocontrols

Beneficials, Useful Tools

Published - 18 September 2019
By Emily Crawford (Agriculture Victoria) and Russell Fox (IK Caldwell)

In a dry spring, plan for Powdery

In a dry Spring when spraying for Black Spot is unlikely to occur, it’s important to plan for Powdery Mildew.
Especially in new varieties of apples, …
Read More

pink, powdery mildew

Diseases

Published - 10 September 2019
By Dr Stephen Quarrell (University of Tasmania)

Think Pollination

As the 2019 production season draws closer it’s time to think pollination. By now you should already have had or are having discussions with your …
Read More

bees, pollination

Beneficials, Weeds

Published - 3 September 2019
By Jessica Fearnley (NSW DPI) and Emily Crawford (Agriculture Victoria)

Benefits of Cover Cropping

Cover cropping (or vegetation in orchard inter-rows) helps to increase soil organic matter, improve soil structure, combat soil compaction and improve nutrient availability. Cover crops …
Read More

beneficial predators, cover crop, inter row, mowing, weeds

Weeds

Published - 13 August 2019
By Paul James (Lenswood Co-operative)

Birds, Bats and Other Animal Problems

Australia’s apple and pear growing areas are located in several diverse regions throughout the country. Each of these regions has its own indigenous (and introduced) …
Read More

bats, birds, cockatoos, flying fox, kangaroos, lorikeets, netting, noise control devices, rosellas, scaring devices, wallabies

Pests

Published - 13 August 2019
By Paul James (Lenswood Co-operative)

Grey Headed Flying Fox moving south

Grey Headed Flying Fox
Fruit growers in northern Australia (Queensland and New South Wales) have had problems with the Grey Headed Flying Fox ((Pteropus poliocephalus) for …
Read More

flying fox, netting

Pests

Published - 30 July 2019
By Emily Crawford (Agriculture Victoria)

Brush up on good bugs

Beneficial insects and mites may already be in your orchard working to reduce populations of pests. But did you know many are also commercially available …
Read More

beneficials, good bugs, parasites, parasitoids, predators, predatory mites, predatory wasps

Beneficials, Pests, Resources

Published - 23 July 2019
By

IPDM Action Plan 2019/20 – Stanthorpe, QLD

Orchardist: Daniel Nicoletti
Situation:
Codling moth and black spot are under control via chemical sprays timed according to monitoring of moth numbers in traps and weather conditions …
Read More

IPDM action plan, IPDM case study orchards

Case Study Orchards, QLD

Published - 23 July 2019
By

IPDM Action Plan 2019/20 – Kirup WA

Orchardist: Terry Martella, Martella & Sons
Situation:
The main issues focussed on are mites, apple dimpling bug (ADB), weevils, mealybug and powdery mildew. They have a resistance …
Read More

IPDM action plan, IPDM case study orchards

Case Study Orchards, WA

Published - 23 July 2019
By

IPDM Action Plan 2019/20- Batlow, NSW

Orchardist: Jeremy Smart
Situation:
The main issues focussed on are wooly apple aphid (WAA), black spot (apple scab), codling moth, and weeds. Current IPDM involves mating disruption …
Read More

IPDM action plan, IPDM case study orchards

Case Study Orchards, NSW