Dusty Severtson Profile
Dusty Severtson

@dusty_severtson

Followers
530
Following
459
Media
14
Statuses
205

Agricultural entomologist (DPIRD). Views are my own.

York, Western Australia
Joined July 2010
Don't wanna be here? Send us removal request.
@DPIRDbroadacre
DPIRD Broadacre - WA Grains & Livestock
1 year
A manual pitfall trap is one way to assess hard-to-find pests 🐛🔍 As part of GRDC's National Grains Diagnostics and Surveillance Initiative, DPIRD and Quisitive have developed a remotely imaging pitfall trap. Read more in the latest #PestFactsWA 👉 https://t.co/J47jVPGvXb
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@AmberB_C
Amber BC
1 year
I am seeking a few more low insecticide input canola paddocks in Northam, Albany and Esperance to monitor for insect pests and natural enemies🐞Send me a pm to find out more🙏😁 @SAgE_UWA @GRDCWest @DPIRDbroadacre
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@AmberB_C
Amber BC
2 years
Talked about my PhD project on impacts of DBM parasitoids, and ran a mini workshop on common natural enemies in broadacre grain crops at the @GroupMIG Ladies Field Day! 🐞Thanks for having me! @DPIRDbroadacre @IOA_UWA @CSIRO @AusGovEducation @ScienceAU
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@DPIRDbroadacre
DPIRD Broadacre - WA Grains & Livestock
2 years
Register now for DPIRD's Insect identification and management workshop on Tuesday 22nd August, with disease identification on Wednesday 23rd and Thursday 24th August. An additional weed ID seminar can be offered if demand exists. #PestFactsWA @GRDCWest https://t.co/6y7BEIpexl
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@AHRI_Team
AHRI
2 years
Dry seeding out-yielded delayed seeding in 7 of 9 trials conducted by @Mike_AHRI. Mike's top tips: ✅ Dry seed the cleanest paddocks 1st ✅ Understand the key properties of your pre-ems ✅ Increase crop seeding rate or crop competitiveness More ➡️ https://t.co/T6dQibUEHx
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@DPIRDbroadacre
DPIRD Broadacre - WA Grains & Livestock
2 years
It is no secret that the start to this season has been drier than the past couple of years☀️Listen to the latest @GrainsConvo podcast episode to find out how this dry start impacts pests, weeds and diseases! https://t.co/niefPvjJz6
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@AustPlantPhenom
Australian Plant Phenomics Network
2 years
Drones, data & digital phenotyping to accelerate learnings & impact! Great to meet with @UWAresearch & @DPIRDWA to discuss science/tech ready for connection to a national phenotyping network @RBDickmann @BonnyStutsel @HelliMeinecke Dr Nick Callow @ben_biddulph @dusty_severtson
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@cesaraustralia
Cesar Australia
3 years
Cooler and wetter weather means it will soon be time to look out for redlegged earth mites. Want to get an idea of hatch dates to plan your monitoring? ⏱️ 🗓️ We developed a tool that estimates #RLEM egg hatch timing in different locations: https://t.co/sDSEYfdLZI
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@theGRDC
GRDC
3 years
GRDC Podcast 🎙️ The most expensive herbicide is the one that doesn't work. Spray application specialist Bill Campbell discusses the awareness and understanding of making good weed spraying decisions. Listen now ▶️ https://t.co/IfA5NDSG5G #GRDCPodcast #CropProtection
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@mdfowler100
Mark Fowler
3 years
Why the Australian live sheep trade should NOT be banned.
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@DPIRDbroadacre
DPIRD Broadacre - WA Grains & Livestock
3 years
Growers and consultants can now register to attend the 30min #PestFactsWA pre-season webinar on Monday 27 March at 12 noon AWST. Learn about the climate outlook and what pests growers and consultants should be watching out for early this season. https://t.co/qhfOvGyqT4 @GRDCWest
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@DPIRDbroadacre
DPIRD Broadacre - WA Grains & Livestock
3 years
On Monday 27 March at 12pm AWST join DPIRD Research scientists Ian Foster and Svetlana Micic for a 30min #PestFacts webinar covering the climate outlook and what insect pests to watch out for this growing season. Register at https://t.co/qhfOvGyqT4 @GRDCWest
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@theGRDC
GRDC
3 years
🎙️ GRDC Podcast When WA agronomists and growers started reporting native budworm feeding off wheat in spring, @DPIRDbroadacre, backed by GRDC investment, launched glasshouse and in-field research to examine why. Listen now ▶️ https://t.co/HZSVkTSK3o
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@DPIRDbroadacre
DPIRD Broadacre - WA Grains & Livestock
3 years
DPIRD’s group of world-class scientists work with WA farmers and agricultural industry to research and apply the very best innovations in technology and science to protect crops from destructive forces. Learn more about how DPIRD’s Crop Protection team keeps your food safe.
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@dusty_severtson
Dusty Severtson
3 years
We’re looking for an Entomology Research Scientist to join our Crop Protection team at DPIRD Geraldton. Excellent opportunity for someone with research expertise in broad acre crop pest mgt &/or crop production. Apply by 12 Dec. ⁦ @DPIRDbroadacre
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@CropLifeOZ
CropLife Australia
3 years
The @GuardianAus refuses to publish information that allows a correct and more balanced view on pesticides. It’s the third separate occasion that they have done so. Disappointing double standards for a publication that believes in information equality. So here it is. #agchatoz
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@GRDCWest
GRDC West
3 years
Did you catch the Rural Report on ABC Radio yesterday? @DPIRDbroadacre research scientist @dusty_severtson spoke with the ABC about the unusually high levels of the pest, diamondback moth, in the eastern and northern grain belt this season. Listen here ➡️ https://t.co/bNR4k3atip
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@AmberB_C
Amber BC
3 years
Budworm moths are being captured in pulse crops in the Geraldton region and eastern grainbelt towards Southern Cross. This is a sign to consider sweeping your crop and using the CropScout app to determine if 🐛numbers are above threshold.
@theGRDC
GRDC
3 years
The recent #PestfactsWA newsletter by @DPIRDbroadacre advises that #nativebudworm moth numbers are beginning to increase in some areas in WA. This map is of trap captures from 1 June – 26 Aug from @cesaraustralia's MothTrapVisWA page. Read more: https://t.co/5RF6Sz4rCQ
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@DPIRDbroadacre
DPIRD Broadacre - WA Grains & Livestock
3 years
Diamondback moth (DBM) caterpillar numbers have increased in canola crops in some eastern and northern grainbelt areas with some being above threshold and requiring insecticide application. Read #PestFactsWA for the latest reported DBM activity @GRDCWest https://t.co/jUx8uSo3X6
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@christiaan3296
Christiaan Valentine
4 years
Weekly budworm moth flights from our trapping network - June to now. Get those sweepnets out and consider traditional thresholds to be on the low end with the current grain prices. More info in this weeks #PestFax, @iMapPESTS @DPIRDbroadacre @GRDCWest
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