CottonInfo: Crop to Top
CottonInfo: Crop to Top
2025-26 season: what the disease samples have told us
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In this episode, Megan is joined by CottonInfo Technical Lead Sharna Holman, and state disease pathologists Dr Dinesh Kafle (QLD) and Dr Chi Nguyen (NSW) - who are both part of the Australian Cotton Disease Collaboration - to unpack what the 2025–26 cotton disease season has really been telling us across NSW and Queensland.
We chat about the big jump in disease samples coming in, what growers are seeing more (and less) of in the paddock, and a few emerging issues that are now on the radar.
The conversation also dives into why sending in samples still matters — even when you think you know the answer — plus some practical tips on how to collect and post samples so they’re actually useful.
A great listen for anyone wanting to stay ahead of cotton disease trends and make the most of the diagnostic support available.
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