Karmjot Randhawa
Fresno/Madera/Kings/Tulare Counties
Email: kgrandhawa@ucanr.edu
Phone: 559-241-7514
Contact Information
Tulare County
Cooperative Extension
4437-B S. Laspina St.
Tulare, CA 93274
Phone: (559) 684-3300
Fax: (559) 685-3319
CA Garlic & Onion Symposium Presentations
*file306600*
February 13, 2017, Tulare, CA
* Click on asterisk for speaker's handout
*file306601*
February 10, 2014, Tulare, CA
Five Years of White Rot Research: What have we learned? - Allison Ferry-Abee
Garlic Rust Fungicides and IYSV Outbreaks on Coastal Onions - Steven Koike
Insecticides for Onion & Seed Corn Maggots & Neck Rot of Onion - Mary Ruth McDonald
Pest Management Research Updates from Tulelake: Maggot control, Weed control, and White Rot Management - Rob Wilson
Insecticides Reduce Honeybee visitation & Pollen germination in Hybrid Seed Production - Rachael Long
CA Regulatory Issues Update - Chris Reardon
Insecticide Evaluations for Thrips Control in CA Low Desert Onions - Eric Natwick
Thrips Control & Seasonal Population Fluxes in Central SJV - Tom Turini
Intermountain Thrips Story - Steven Orloff
Improving Irrigation & Nutrient Management in Onion Production - Andre Biscaro
Controlled Traffic, Precision Irrigation Onion Production Evaluation - Jeff Mitchell
ALSO Industry Updates from: BASF - Curtis Rainbolt, BAYER CropScience - Roy Whitson, Onion/Garlic Update , Nick Higgins, Dow AgroSciences, DuPont Crop Protection, John Deere, MANA - Dennis Fuller, NovaSource (TKI) - Bernard Olsen, Syngenta, Trimble, and UPI - Jason Miller.
*file306602*
February 11, 2013, Tulare, CA
•
CAGORAB Opening Remarks
- Kevin Lehar
•
Stakeholder Priorities for the Allium Research Community
- Michael Havey*file161650*
•
Insecticide Seed Treatments and In-furrow Applications for Control of Onion & Seed Corn Maggots
- Mary Ruth McDonald
•
Management of Maggots and Weed Control in Processing Onions
- Rob Wilson*file161651*
•
Evaluation of Insecticides in California's Low Desert
- Eric Natwick
•
Control Programs & Population Dynamics in the Central SJV
- Tom Turini*file161652*
•
Another Thrips Talk: An Intermountain Perspective Part III
- Steve Orloff
•
Weed Management in Onion Production on the Central Coast
- Richard Smith
•
Using Web-based Software for Irrigation & Nitrogen Management in Onion Production
- Andre Biscaro
• IPM for White Rot of Onions and Garlic - Allison Ferry
•
Evaluation of Fungicides for Control of Garlic Rust
- Steven Koike*file161653*
•
Pesticide Registrations & Regulatory Outlook plus Meeting Wrap-Up
- Bob Ehn
ALSO Industry Updates from: Bayer CropScience, Dow AgroSciences, DuPont Crop Protection, MANA, Nichino, Nova Source (TKI), Syngenta, FarmWorks/Trimble, UPI, Vermaplex and Get Crackin'.
*file306613*
February 13, 2012, Tulare, CA
•
The California Garlic & Onion Industry
- Kevin Lehar
•
Update on Rust and Embellisia Diseases of Allium Crops
- Steven Koike*file157799*
•
Biotech Approaches to Allium White Rot: Perils and Pitfalls
- Colin Eady
•
New Research for the Control of White Rot in Garlic
- Allison Ferry
•
Evaluation of Diallyl Disulfide & Biological Disinfestation for Controlling White Rot
- Bo-Ming Wu
•
Evaluation of Insecticides in Southeastern California
- Eric Natwick
•
Thrips Control Programs & Population Dynamics in the Central SJV
- Tom Turini
•
Strategies to Optimize Thrips Control in the Klamath Basin
- Steve Orloff
•
Seed Treatments for Control of Onion & Seed Corn Maggots
- Mary Ruth McDonald
•
Management of Maggots and Weed Control in Processing Onions
- Rob Wilson*file157803* *file157804*
•
Growing Onions More Cheaply
- Jeff Mitchell
• Insecticides Reduce Bee Visits & Pollen Germ in Hybrid Onion Seed Production - S. Gillespie*file157802*
•
Pesticide Registrations & Regulatory Outlook
- Bob Ehn
ALSO Industry Updates from: BASF, Bayer CropScience, Dow AgroSciences, DuPont Crop Protection, Farm Works, John Deere Water, MANA, and Syngenta.
*file306614*
February 7, 2011, Tulare, CA
•
CAGORAB Market Order Update 2011
- Kevin Lehar
• Future of Dehydrated Garlic & Onion Industry in CA: A Perspective - Dave Watkins
•
Overview of Garlic & Onion Industry in Canada
- Mary Ruth McDonald
•
Update on Downy Mildew Control in Onions
- Mary Ruth McDonald
•
Epidemiology & Management of Iris Yellow Spot Virus & Thrips in Onions
- E. Natwick & D. Henderson
•
Practices for Improved Thrips Management in the Klamath Basin
- Steve Orloff
•
Improving Herbicide Programs for Weed Control in Onions
- Rob Wilson
•
Seed Treatments for Control of Onion & Seed Corn Maggots
- Mary Ruth McDonald
•
Sensitivity of CA Isolates of White Rot to Various Fungicides
- Allison Ferry
•
Machinery for Chemical Placement for White Rot Control
- Kevin Moules
•
Pesticide Registrations and Regulatory Outlook
- Bob Ehn
ALSO Industry Updates from: Agrian, ATI, BASF, Bayer CropScience, Conservation Tillage, Dow AgroSciences, DuPont Crop Protection, Farm Works, MANA, Syngenta, and Valent.
*file306615*
February 8, 2010, Tulare, CA
•
CAGORAB Market Order Update
- Kevin Lehar
•
New Regulatory Issues
- Lori Berger
•
Managing Thrips and IYSV in Onions
- Eric Natwick
•
Site-Specific Nutrient Management for Onion Production
- Andre Biscaro
•
Managing White Rot with DADS & Fungicides
- Mike Davis
•
Iris Yellow Spot Virus in Onions
- Tom Turini
•
Biotech Allium Germplasm Resistant to White Rot
- Colin Eady
•
Broadleaf Weeds & Nutsedge Control in Onions
- Richard Smith
•
Chemigation Weed Control in Processing Onions
- Rob Wilson
•
Pesticide Registrations and Regulatory Outlook
- Bob Ehn
ALSO Industry Updates from: BASF, Certis USA, Dow AgroSciences, John Deere Water, MANA, Syngenta, United Phosphorus Inc., Valent, and Western Laboratories.
*file306616*
February 9, 2009, Tulare, CA
•
CAGORAB Market Order Update
- Kevin Lehar
•
Using GPS, Guidance, & Variable Rate for Increased Profit
- Rich Hiliker & Erik Ehn
•
Weed Control Update in Onions
- Michelle Le Strange
•
Water Quality and VOCs: Fumigants, Pyrethroids, & Organophosphates
- Jim Wells
•
Iris Yellow Spot Virus in Onions
- Tom Turini
•
Thrips Identification and Management for IYSV
- Eric Natwick
•
Update on White Rot Control with Fungicides in the San Joaquin Valley
- Tom Turini
•
Pesticide Registrations & Regulatory Outlook
- Bob Ehn
ALSO Industry Updates from: AMVAC, ATI, BASF, Bayer CropScience, Dow AgroSciences, DuPont Crop Protection, Syngenta, Tessenderlo Kerley, United Phosphorus, Inc., and Valent.
*file306604*
February 11, 2008, Tulare, CA
•
Controlling Seed Corn Maggot
- Joe Nuñez
•
Evaluation of Insecticides for Thrips Control in Onions
- Eric Natwick
•
Tactics for Reducing the Impact of Iris Yellow Spot Virus Epidemics: Some Do's & Don'ts
- Hanu Pappu
•
White Rot Overview & Use of Germination Stimulants
- Mike Davis
•
Potential of Garlic Juice as an Alternative to Synthetic Bio-Stimulants
- Fred Crowe
•
Use of Fungicides to Control White Rot
- Harry Carlson
•
Bioengineering: A Potential New Tool for White Rot Control
- Colin Eady
•
CAGORAB Update on Current Topics
- Bob Ehn
•
Water Requirements of Irrigated Garlic
- Jim Ayars
•
ET Coefficients in Irrigated Onions
- Rick Snyder
•
Fertilization & Irrigation Studies in Onions & Garlic
- Don May
•
Broadleaf Weeds and Nutsedge Control in Onions
- Richard Smith
•
Herbicide Chemigation Studies in Onions
- Harry Carlson