In this episode of Talkin' After Hours,  we delve into the world of  integrated pest management (IPM) and the alarming decline of insect populations, referred to by some as the 'insect apocalypse.' Entomologist Dr. Anthony Rice discusses the significant role insects play in ecosystems and agriculture, the detrimental effects of pesticides, especially neonicotinoids, and the importance of finding alternatives to these harmful chemicals.

Dr Rice emphasizes the need for a balanced approach to pest management that harnesses the power of beneficial insects and promotes biodiversity. Our conversation also explored the complexities and historical context of Integrated Pest Management (IPM), including the barriers to its adoption among farmers, the influence of consumer demand for chemical-free food, and the practical steps necessary for implementing effective IPM systems.  Highlighted was the role of beneficial insects, plant communication in pest defense, and the importance of farmers having a broad understanding of how ecosystems operate.

Correction:  At 14:17 there is an error in the dialog saying that 50 seeds per ha was a common planting rate and it should have been 50 000.

Additional Information: the APVMA is currently reviewing its registration for use for neonicotinoids in Australia. There will be a period for public consultation once they have released their review. It may be a good opportunity for us all to have a say in the future of these chemicals. For a timeline you can see here https://www.apvma.gov.au/chemicals-and-products/chemical-review/listing/neonicotinoids

 

This podcast forms part of a collaborative project with RegenWA called ‘Make Your Hectares Count’. The project is supported by funding from the Western Australian Government’s State NRM Program and you can find out more about it on the RegenWA website at regenwa.com.