Integrated pest management protects macadamia gardens

Macadamia producers identify key drivers needed to protect their orchards from pests and increase research, productivity, and profitability.

The Academic Integrated Pest Management (IPM) program was launched in 2017 to test biological, cultural and chemical control combinations at commercial farms and research departments of the NSW Department of Primary Industries (DPI).

Eight farm experiments have been conducted in Central Queensland, Central Queensland, Vla / Maxxville, Central Queensland, near Bundenburg, in the Glasshouse Mountain area, in the Northern Rivers region and in the NSW Central North Coast.

According to DPI onomatologist Dr. Ruth Hoover, monitoring is a key part of integrated pest management and it is important to identify and understand pests.

“We are developing protocols and monitoring strategies to identify the best effectiveness and timing for various pests, such as macadamia seed weed and fruit spot bugs,” said Dr. Hoover.

“We have established a small experiment at the Atropical Vegetation Center (DPI) Center in Astonville to compare IPM options with conventional low-cost pesticides.

“This has allowed us to test the best of the chemical and get the best out of it as part of the rotation. We have noticed an increase in the number of secondary pests, such as Mizan and Trips, where large-scale pesticides are used primarily.

“Since the beginning of the program, the team has identified new pests, including macadamia seeds Weedel, scolithic beetles, leptococcus spp bugs and scorpions.

“Small biodiversity experiments have been established by planting a variety of local shrubs, and flowering plants have been planted in the garden to increase the number of natural enemies to provide a more resistant IPM system.

“This experiment will allow the team to evaluate the impact on biodiversity production and quality.

Although Dr. Hoover’s fruit bed bugs are Australian, the reasons for rejecting them at the factory level are permanent.

“Research has shown that in all growing areas along the East Coast, fruit storage bugs are a major pest and this pest is a key driver of pest management options,” he said.

If the macadamia fruit is similarly damaged, leptococcus spp may occur at the same time as the fruit, but now the study may identify the difference and the administration may be more targeted.

Fruit farming for academics on pests, diseases and growing directions on the NSW DPI website Agricultural / Vegetable Agriculture / Nut

The project is funded by Hort Innovation using editorial research and development taxes and funding from the Australian Government.

Photo caption: Mustard plants grown in the container to increase the number of natural enemies to provide a more integrated integrated pest control system.

/ Public statement. This article may be from an original source and may be subject to clarity, style, and preparation. See the whole thing here.


Leave a Comment