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The following are PowerPoint and PDF files that accompanied verbal presentations
that were given at various agricultural meetings. Please note file sizes.
Disclaimers
Most Recent Presentations
Cross-commodity
Diseases
Insects
Irrigation
Plant Development/Quality
Soils/Fertilization
Varieties
Weeds
Other (precision Ag., economic risk management, troubleshooting)
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New!
Most Recent Presentations:
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Ellsworth P.C. New Research & Trends in Cotton Insect Control. Arizona Pest Management Center.
4 slide per page (PDF file 8.002Mb)
Poster presented at the Desert Agriculture Conference, Scottsdale, AZ.
-
Pier, N., A. Fournier, J. Palumbo, Y. Carrière, W. Dixon, L. Brown, S. J. Castle, N. Prabhaker, P.C. Ellsworth. Adoption of proactive resistance management practices to control Bemisia tabaci in Arizona and California.
1 slide per page (PDF file 388KB)
Poster presented at the 9th International IPM Symposium. Baltimore, Maryland, March 19-22, 2018.
-
Ellsworth, P. and Naranjo, S. Implementing IPM in Cotton in Arizona & Mexico
1 slide per page (PDF file 1.904MB)
Presented at the 14th International Symposium on the Biosafety of GMOs, Guadalajara, Mexico. June 7, 2017.
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Ellsworth, P. Section 18 Emergency Exemptions & Transform Use in Cotton.
4 slides per page (PDF file 2.972MB)
Presented at the Desert Agriculture Conference, Chandler, AZ. April 27, 2017.
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Ellsworth, P., Fournier, A., Palumbo, J., Naranjo, S, Frisvold, G. Chronicling Successful Integration of Technology and Knowledge over 25 Years of IPM in Arizona.
4 slides per page (PDF file 942KB)
Presented at the International Congress of Entomology, Orlando, FL. September 29, 2016.
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Vandervoet T., P.C. Ellsworth, S.E. Naranjo, Y. Carrière. Measuring Biological Control for Whitefly Management in Cotton.
4 slides per page
Presented at New Technology Workshop, Maricopa, AZ, June 8, 2016.
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Fournier, A., P.C. Ellsworth, W. Dixon Better Pesticide Use Data Means Better Resources for Growers.
1 slide per page
Presented at Field Crops Clinic, Marana, Buckeye & Casa Grande. January 2015.
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Ellsworth, P., Fournier, A., Vandervoet, T., Naranjo, S.
The Arizona
Whitefly IPM Model: Cooperative Extension as Key to Translating and Transforming
the Mexican Cotton System.
4 slides per page
Presented at the 2nd International Whitefly Symposium, Arusha, Tanzania. February 18, 2016.
-
Brown, L., Bordini, I., Goodson, C., Labesa, P., Ellsworth, P.
Stink
Bug Research Update: Damage Dynamics and Chemical Efficacy
4 slides per page
Presented at Spring Yuma County Agronomic Workshop in Yuma, AZ. April 1, 2015.
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McCloskey B.
Selection Pressure, Shifting Populations, and Herbicide
Resistance and Tolerance
1 slides per page
Presented at Glyphosate-Resistant Weeds Workshop: Monitoring, Preventing, and Managing
Weeds in Glyphosate-Resistant Crops, Landscapes, Orchards and Vineyards in Phoenix,
AZ. November 12, 2014.
-
McCloskey B.
Managing Glyphosate-Resistant Weeds in Glyphosate-Resistant
Crops
1 slides per page
Presented at Glyphosate-Resistant Weeds Workshop: Monitoring, Preventing, and Managing
Weeds in Glyphosate-Resistant Crops, Landscapes, Orchards and Vineyards in Phoenix,
AZ. November 12, 2014.
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Frisvold G. Economics of Resistance Management.
1 slides per page
Presented at Glyphosate-Resistant Weeds Workshop: Monitoring, Preventing, and Managing
Weeds in Glyphosate-Resistant Crops, Landscapes, Orchards and Vineyards in Phoenix,
AZ. November 12, 2014.
-
Al-Khatib, Kassim.
Glyphosate stewardship: Keeping an effective herbicide
effective.
1 slides per page
Presented at Glyphosate-Resistant Weeds Workshop: Monitoring, Preventing, and Managing
Weeds in Glyphosate-Resistant Crops, Landscapes, Orchards and Vineyards in Phoenix,
AZ. November 12, 2014.
-
Hanson, B.
Preventing and managing glyphosate-resistant weeds in orchards
and vineyards.
1 slides per page
Presented at Glyphosate-Resistant Weeds Workshop: Monitoring, Preventing, and Managing
Weeds in Glyphosate-Resistant Crops, Landscapes, Orchards and Vineyards in Phoenix,
AZ. November 12, 2014.
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Umeda, K.
Monitoring, preventing, and controlling weeds in residential
and commercial landscapes.
1 slides per page
Presented at Glyphosate-Resistant Weeds Workshop: Monitoring, Preventing, and Managing
Weeds in Glyphosate-Resistant Crops, Landscapes, Orchards and Vineyards in Phoenix,
AZ. November 12, 2014.
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Ellsworth, P.C.
Whitefly Management & Prevention of Excess Sugars in
Cotton
Watch Presentation
"Focus on Cotton" webinar series of the Plant Management Network. August 2014.
Note: This webinar focuses on management practices appropriate to Arizona.
-
Goodell, P.B.
Preventing Sticky Cotton Caused by Whitefly & Aphid
Watch Presentation
"Focus on Cotton" webinar series of the Plant Management Network. July 2014.
Note: Comments on stickiness in this webinar are broadly applicable to different
cotton production regions. Whitefly and aphid management guidelines presented are
specific to California.
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Ellsworth, & Brown. The Stink Bug Control Conundrum
(4 slides per page, PDF file 3.17MB).
Presented at the DAC, Chandler AZ. May 2014
-
Ellsworth, Fournier & Dixon Pesticide Reporting: Why should you care?
(4 slides per page, PDF
file 817KB).
(
1 Slide per page (Mobile
Friendly)
, PDF file 830KB).
Presented at the Cactus & Pine, GCSA Seminar in Gilbert AZ. January 2014
-
Ellsworth, P. Landscape Influences on Lygus Bugs in Western Cotton.
4 slides per page,
Watch Presentation
Presented for the Plant Management Network and part of Cotton Incorporated Focus on Cotton Webcast series. July, 2013.
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Ellsworth, Brown.
Commercial-scale Brown Stink Bug Management Trials
in Arizona
(4 slides per page, PDF file 852KB). Presented
at the Cotton Workshop & Field Tour in Blythe CA. and Maricopa AZ. October 17-18,
2013.
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Ellsworth, P.C. Making Sense of Genetically Modified Crops.
(4 slides per page, PDF file 2.89 MB). Presented
at the Arizona Highlands Garden Conference in Miami, AZ. November 2013.
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Ellsworth, Palumbo, Carrière, Fournier, Dixon.
Chemical Use Data &
Resistance. Useful?
(
4
slides per page
, PDF file 1.40 MB). Presented at the Fall Extension
Workshop in Parker, Coolidge, and Marana, AZ. September - October 2013.
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Loper, S.
Nutrient Management and Plant Density Recommendations for
La Paz County Alfalfa Growers.
(
1 slides
per page
, PDF file 788KB). Presented at Late Summer La Paz County Agronomic
Workshop. Parker, AZ. September 24, 2013.
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Ellsworth, Li, Dennehy, Palumbo, Castle, Prabhaker, Nichols.
Is Monitoring
Susceptibility of Bemisia tabaci to Insecticides Useful to Management?
(4 slides per page, PDF file
2.05MB). Presented at the First International Whitefly Symposium, Kolymbari, Crete,
Greece. May 23, 2013
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Wang, S. Pre-season and Early Season Cotton Management.
(1 slides per page,
PDF file 1.55MB). Presented at University of Arizona Cooperative Extension Field
Crops Clinic. Avondale, AZ. February 20, 2013.
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Wang, S. Durum Wheat N Management with Crop Rotation Considerations.
(
1 slide
per page
, PDF file 2.5MB). Presented at Cooperative Extension Field Crops
Meeting. Goodyear, AZ. September 5, 2012.
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Fournier, A., Ellsworth, P.C., W. Dixon, J, Palumbo and J. Peterson.
22
years of agricultural pesticide use data reveal dramatic reduction in broad-spectrum
insecticides.
1 slides per page
University of Arizona, Department of Entomology & Arizona Pest Management Center.
7th International IPM Symposium, Memphis, TN, March 27-29, 2012. (Poster)
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Ellsworth, P.C., L.M. Brown, A. Fournier, and W. Dixon
Measuring Up! Involving
Stakeholders in Assessment of an Industry’s IPM Revolution.
1 slides per page
University of Arizona, Department of Entomology &
Arizona Pest Management Center. 7th International IPM Symposium, Memphis, TN, March
27-29, 2012. (Poster)
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Ellsworth, P.C., A. Fournier, W. Dixon, J.C. Palumbo, D.H. Gouge, K. Umeda and J.
Peterson.
Enhancing Capacity for IPM Practice and Assessment in Arizona.
NIFA IPM Programs: Legacy and Impacts Symposium
(
4
slides per page
, PDF file 1.8MB). Presented at the 7th International
Integrated Pest Management Symposium, Memphis, TN. March 28, 2012.
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Ellsworth, P.C. Lygus Chemical Control. (
4
slides per page
, PDF file 2.8MB). Presented by invitation to cotton entomology
technicians of Mexicali Valley. Mexicali, Mexico. June 2, 2011. [Additional cotton
whitefly management information is available in Spanish online here
and here.]
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Ellsworth, P.C. Lygus Management & Cotton IPM. (
4
slides per page
, PDF file 3.8MB). Presented by invitation to cotton growers
of Mexicali Valley. Mexicali, Mexico. June 3, 2011.
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Jepson, P., M. Guzy, P.C. Ellsworth & A. Fournier.
PRiME Pesticide
Risk Mitigation Engine: Arizona Applications.
(
2
slides per page
, PDF file 1.2MB). Presented at the 2011 Desert Agricultural
Conference. Casa Grande, AZ. May 5, 2011.
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Matheron, M. Lettuce drop: Current and Future Management Considerations.
(
1 slide
per page
, PDF file 1.6MB). Presented at the 2011 AZCPA Desert Ag Conference.
Casa Grande, AZ. May 5, 2011.
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Ellsworth, P.C., S. Li, B. Tabashnik, J. Holloway, R. Humphries.
Pink
Bollworm Efficacy Dynamics in TwinLink Cotton.
(
4
slides per page
, PDF file 2.9MB). Presented at the 2011 Beltwide Cotton
Conferences. Atlanta, GA. January 6, 2011.
-
Ellsworth, P.C., J. Palumbo, A. Fournier, X. Li, S. Naranjo.
Whitefly
Management: Multicrop Systems. In Understanding and Capitalizing on Agricultural
Biodiversity in IPM/IRM.
(
4 slides per
page
, PDF file 3.6 MB). Presented at the IRAC Symposium, Entomological
Society of America 58th Annual Meeting. San Diego, CA. December 14, 2010.
Symposium Summary
(PDF file, 987KB)
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Matheron, M. Effective Management of Melon Powdery Mildew in the Desert.
(1 slide per page, PDF file
3.3MB). Presented at the 21st Annual Fall Desert Crops Workshop. El Centro, CA.
November 23, 2010.
-
Tickes, B. Using Melon Herbicides Effectively. (
1
slide per page
, PDF file 3.2MB). Presented at the 21st Annual Fall Desert
Crops Workshop. El Centro, CA. November 23, 2010.
-
Palumbo, J. Management Tips for Insects in Leafy Vegetables and Melons.
(
1
slide per page
, PDF file 2.9MB). Presented at the 21st Annual Fall Desert
Crops Workshop. El Centro, CA. November 23, 2010.
-
Ellsworth, P.C.
When is Done is done? Making late season insect
control decisions.
(4 slides per page
, PDF file 3.2 MB). Presented at Late Season Production Meeting, Parker, AZ. August
13, 2010.
DRAFT Lygus Chemical Control Termination
Guidelines
(PDF, 416 KB).
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Pier, N., A. Fournier, J. Palumbo, Y. Carrière, W. Dixon, L. Brown, S. J. Castle, N. Prabhaker, P.C. Ellsworth. Adoption of proactive resistance management practices to control Bemisia tabaci in Arizona and California.
1 slide per page (PDF file 388KB)
Poster presented at the 9th International IPM Symposium. Baltimore, Maryland, March 19-22, 2018.
-
Ellsworth, P., Fournier, A., Palumbo, J., Naranjo, S, Frisvold, G. Chronicling Successful Integration of Technology and Knowledge over 25 Years of IPM in Arizona.
4 slides per page (PDF file 942KB)
Presented at the International Congress of Entomology, Orlando, FL. September 29, 2016.
-
Fournier, A., P.C. Ellsworth, W. Dixon Better Pesticide Use Data Means Better Resources for Growers.
1 slide per page
Presented at Field Crops Clinic, Marana, Buckeye & Casa Grande. January 2015.
-
Ellsworth, Fournier & Dixon Pesticide Reporting: Why should you care?
(4 slides per page, PDF
file 817KB).
(
1 Slide per page (Mobile
Friendly)
, PDF file 830KB).
Presented at the Cactus & Pine, GCSA Seminar in Gilbert AZ. January 2014
-
Ellsworth, Palumbo, Carrière, Fournier, Dixon.
Chemical Use Data &
Resistance. Useful?
(
4
slides per page
, PDF file 1.40 MB). Presented at the Fall Extension
Workshop in Parker, Coolidge, and Marana, AZ. September - October 2013.
-
Ellsworth, P., J. Palumbo, A. Fournier & Y. Carriere. 2009.
Measuring
Adoption of Cross-commodity IPM Guidelines for Whitefly Control.
(
2
slides/page with notes
, PDF file 1.2MB). Presented at the Fifth International
Bemisia Workshop, Guangzhou, China. Nov 10, 2009.
-
Ellsworth, P., J. Palumbo, A. Fournier & Y. Carriere.
Beyond Field
Borders: Cross-commodity Resistance Management of Bemisia tabaci - Spatial Evaulation
of Group Adoption of Neonicotinoid Guidelines.
(
2
slides/page with notes
, PDF file 1.8MB) Presented at the 2008 Entomological
Society of America, Plant-Insect Interactions Symposium, Reno, NV. Nov 18, 2008.
-
Ellsworth, P., J. Palumbo, A. Fournier & Y. Carriere. 2008.
Cross-commodity
Insecticide usage: Spatial Analysis of Management Practices, Control & Risks.
(
4 slides/page
with notes
, PDF file 1.7MB) Presented at WERA-069 Western IPM Coordinators
Meeting, Chena Hot Springs, Alaska. May 20, 2008.
-
Ellsworth, P. Lygus Management: A Western Perspective.
(4 slides/page with notes, PDF file 2.4
MB)
Presented by invitation at the Open Forum - Management of the Sucking
Bug Complex across the Cotton Belt, 2008 Beltwide Cotton Conferences, Nashville,
Tennessee. January 9, 2008.
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Matheron, M.
Fusarium Wilt of Leafy Greens: Managing a Challenging
Disease.
(
1
slide per page
, PDF file 4.84MB). Presented at the Yuma Agricultural
Summit, Yuma, AZ. March 11, 2010.
-
Matheron, M. Fusarium wilt of lettuce in Arizona (
6
slides /page PDF file, 456KB
or
One slide per
page PDF file, 2.5MB
) Fall Produce Pest Management Meeting, Yuma Civic
and Convention Center, 1440 W. Desert Hills Drive, Yuma, AZ. Aug. 11, 2004.
-
Matheron, M.E.
Powdery mildew management for melons: Fungicide mode
of action
(
6 slides /page PDF file,
272KB
) One slide per page PDF file, 2.3MB
Desert Ag Conference, The Property, Casa Grande, AZ. May 12, 2004.
-
Matheron, M.E.
Destruction of sclerotia of Sclerotinia minor
and S. sclerotiorum in wet soil
(
6
slides /page PDF file, 218KB
)
One slide
per page PDF file, 1.0MB
March 2004.
-
Matheron, M.E. Recent Work on Fusarium Wilt of Lettuce
(6 slides /page PDF file, 637KB)
One slide per page PDF file, 2.12MB
14th Annual Desert Crops Workshop, Holtville,
California. December 3, 2003.
-
Mauk, P.A. Phytophthora Disease Management in Citrus (6 slides /page PDF file, 201KB)
One slide per page PDF file, 448KB
14th Annual Desert Crops Workshop,
Holtville, California. December 3, 2003.
-
McCreight, J. Melon Varietal Susceptibility to Powdery Mildew
14th Annual Desert Crops Workshop, Holtville, California. December 3, 2003.
-
Pryor, B. Sclerotinia Control in Lettuce (
6
slides /page PDF file, 441KB
)
One slide per page
PDF file, 3.08MB
14th Annual Desert Crops Workshop, Holtville, California.
December 3, 2003.
-
Turini, T. Onion Disease Management (
6
slides /page PDF file, 441KB
)
One slide per page
PDF file, 2.85MB
14th Annual Desert Crops Workshop, Holtville, California.
December 3, 2003.
-
Westerdahl, R.B. Cyst Nematode on Cole Crops (
6
slides /page PDF file, 1.71MB
)
One slide per
page PDF file, 2.16MB
14th Annual Desert Crops Workshop, Holtville,
California. December 3, 2003.
-
Matheron, M.E.
Review of Current and Potential Management Tools for Powdery
Mildew on Melon Crops
PDF file, 282KB
Horticulture Integrated Pest Management Seminar, Pinal County Cooperative Extension
Office, Casa Grande, AZ. September 24, 2003.
-
Olsen, M. Soilborne Diseases of Melon and Watermelon,
PDF file, 82KB
Annual Desert Crop Workshop, Yuma, AZ. December 4, 2002.
-
Matheron, M.E. Update on Lettuce Fusarium Research, PDF file, 1.03MB Annual Desert
Crop Workshop, Yuma, AZ. December 4, 2002.
-
McCreight, J.
Resistance to Fusarium Wilt in Lettuce (1st half of presentation)
Fall Melon Virus (2nd half of presentation)
,
PDF file, 504KB
Annual Desert Crop Workshop, Yuma, AZ. December 4, 2002.
-
Turini, T.A. Disease Susceptibility of Musk Melon Varieties,
PDF file, 691KB Annual Desert
Crop Workshop, Yuma, AZ. December 4, 2002.
-
Matheron, Michael. Modes of Action for Plant Disease Management Chemistries
HTML version
Power Point version, 546KB
, 11th Annual Desert Vegetable Crop Workshop,
Yuma, AZ. December 6, 2001.
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Citrus
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Ellsworth, P. Landscape Influences on Lygus Bugs in Western Cotton.
4 slides per page,
Watch Presentation
Presented for the Plant Management Network and part of Cotton Incorporated Focus on Cotton Webcast series. July, 2013.
-
Ellsworth, Palumbo, Carrière, Fournier, Dixon.
Chemical Use Data &
Resistance. Useful?
(
4
slides per page
, PDF file 1.40 MB). Presented at the Fall Extension
Workshop in Parker, Coolidge, and Marana, AZ. September - October 2013.
-
Kerns, D. Update on Citrus Integrated Pest Management
(6 slides /page PDF file, 951KB) One slide per page PDF file, 3.71MB
Pesticide Applicators Professional Association, Pesticide Applicator Seminar Barbara
Worth Country Club, 2050 Country Club Dr, Holtville, CA. May 4, 2004.
-
Kerns, D. Mites in Desert Citrus,
PDF file, 637KB
Annual Desert Crop Workshop, Yuma, AZ. December 4, 2002.
-
Kerns, D. Recent Work in Citrus Entomology (
6
slides /page PDF file, 547KB
)
One slide per page
PDF file, 1.47MB
14th Annual Desert Crops Workshop, Holtville, California.
December 3, 2003.
Cotton
-
Ellsworth P.C. New Research & Trends in Cotton Insect Control. Arizona Pest Management Center.
4 slide per page (PDF file 8.002Mb)
Poster presented at the Desert Agriculture Conference, Scottsdale, AZ.
-
Ellsworth, P. Section 18 Emergency Exemptions & Transform Use in Cotton.
4 slides per page (PDF file 2.972MB)
Presented at the Desert Agriculture Conference, Chandler, AZ. April 27, 2017.
-
Vandervoet T., P.C. Ellsworth, S.E. Naranjo, Y. Carrière. Measuring Biological Control for Whitefly Management in Cotton.
4 slides per page
Presented at New Technology Workshop, Maricopa, AZ, June 8, 2016.
-
Ellsworth, P., Fournier, A., Vandervoet, T., Naranjo, S.
The Arizona
Whitefly IPM Model: Cooperative Extension as Key to Translating and Transforming
the Mexican Cotton System.
4 slides per page
Presented at the 2nd International Whitefly Symposium, Arusha, Tanzania. February 18, 2016.
-
Ellsworth, P.C.
Whitefly Management & Prevention of Excess Sugars in
Cotton
Watch Presentation
"Focus on Cotton" webinar series of the Plant Management Network. August 2014.
Note: This webinar focuses on management practices appropriate to Arizona.
-
Goodell, P.B.
Preventing Sticky Cotton Caused by Whitefly & Aphid
Watch Presentation
"Focus on Cotton" webinar series of the Plant Management Network. July 2014.
Note: Comments on stickiness in this webinar are broadly applicable to different
cotton production regions. Whitefly and aphid management guidelines presented are
specific to California.
-
Ellsworth, P.C. Making Sense of Genetically Modified Crops.
(4 slides per page, PDF file 2.89 MB). Presented
at the Arizona Highlands Garden Conference in Miami, AZ. November 2013.
-
Ellsworth, P. Landscape Influences on Lygus Bugs in Western Cotton.
4 slides per page,
Watch Presentation
Presented for the Plant Management Network and part of Cotton Incorporated Focus on Cotton Webcast series. July, 2013.
-
Fournier, A., Ellsworth, P.C., W. Dixon, J, Palumbo and J. Peterson.
22
years of agricultural pesticide use data reveal dramatic reduction in broad-spectrum
insecticides.
1 slides per page
University of Arizona, Department of Entomology & Arizona Pest Management Center.
7th International IPM Symposium, Memphis, TN, March 27-29, 2012. (Poster)
-
Ellsworth, P.C., L.M. Brown, A. Fournier, and W. Dixon.
Measuring Up! Involving Stakeholders in Assessment of an Industry’s IPM Revolution.
1 slides per page University of Arizona,
Department of Entomology & Arizona Pest Management Center. 7th International IPM
Symposium, Memphis, TN, March 27-29, 2012. (Poster)
-
Ellsworth, P.C.
Closing Plenary: Research Informs the Practice of IPM,
the Critical Link that Separates Fad from Science-Based Application
(4 slides per page, PDF file
3.1MB). Presented at the 7th International Integrated Pest Management Symposium,
Memphis, TN. March 29, 2012.
-
Ellsworth, P.C.
Lygus Management in the West - Arizona Update: Transform™
(sulfoxaflor), a new active ingredient for the control of Lygus in cotton.
(4 slides per page, PDF file 2.4MB). Presented
at the New York Transform Exchange. New York, NY. September 21, 2011.
-
Ellsworth, P.C. & S. Naranjo
Conservation of Natural Enemies for
Management of Bemisia tabaci.
(
4
slides per page
, PDF file 2.3MB). Presented by infitation at the Fourth
European Whitefly Symposium. Rehovot, Israel. September 11th - 16st, 2011.
Abstract
(PDF file, 64KB).
-
Ellsworth, P.C. 2009 Cotton Insect Management. (
4
slides per page
, PDF file 7.8MB). Presented at the 2010 Desert Agricultural
Conference. Casa Grande, AZ. May 13, 2010.
-
Ellsworth, P. & S. Naranjo.
50 Years of the Integrated Control Concept:
Moving the Concept and Implementation Forward in Arizona.
(
4
slides per page with notes
, PDF file 1.9MB). Presented at the Fifth
International Bemisia Workshop, Guangzhou, China. Nov 10, 2009.
-
Ellsworth, P., J. Palumbo, A. Fournier & Y. Carriere.
Measuring
Adoption of Cross-commodity IPM Guidelines for Whitefly Control.
(
2
slides/page with notes
, PDF file 1.2MB). Presented at the Fifth International
Bemisia Workshop, Guangzhou, China. Nov 10, 2009.
-
Ellsworth, P.C.
2009 Cotton Pest Management Field Tour - Whitefly,
Lygus & Mite Control Product Performance.
(PDF file, 1.4 MB )
Small Grains & Late Season Cotton Field Day, Maricopa
Agricultural Center. Maricopa, AZ. September 29, 2009
-
Ellsworth, P.C. & S.E. Naranjo.
IPM in Arizona Cotton: Successful adoption
of selective controls for multiple key insect pests
(
4
slides/page with notes, PDF file 1.33MB
;
Abstract, PDF file 59KB
) Presented at 6th International IPM Symposium,
Portland, OR. March 26, 2009.
-
Fournier, A., P.C Ellsworth, & V.M. Barkley
Economic Impact of Lygus
in Arizona Cotton: A Comparative Approach.
(Poster,
PDF file 3.2MB)
Presented at the Second International Lygus Symposium,
Pacific Grove, CA, April 15-19, 2007
-
Ellsworth, P. Plant Bug Thresholds in Arizona Cotton.
(2 slides/page with notes, PDF file
3.0 MB
) Presented
by invitation at the Plant Bug and Stink Bug Management Workshop, 2007 Beltwide
Conference Conferences, New Orleans, Louisiana. January 10, 2007.
-
Ellsworth, P. and Palumbo, J.
Taking Cotton IPM to a New Level: Cross-Commodity
Management and Areawide Benefits.
(
2 slides/page
with notes, PDF file, 2.7 MB
) Presented at the mini-symposium "Biologically-based
IPM in Cotton: Research, Outreach and Grower Adoption," at the Fifth National IPM
Symposium, St. Louis MO. April 4, 2006.
-
Ellsworth, P. Plant Bugs (Lygus spp.). (
2
slides /page with speaker's notes, PDF file, 1.2 MB
) Presented at Producer's
Conference of the Beltwide Cotton Conferences, San Antonio, TX, January 4, 2006.
-
Ellsworth, P. Flonicamid Efficacy on Lygus Hesperus in Arizona.
(
2 slides /page with speaker's notes PDF file,
2.24 MB
) Carbine Insecticide / Aphicide Launch, presented at FMCs Cotton
Beltwide Cotton Consultant Meeting, Beltwide Cotton Conferences, San Antonio, TX,
January 3, 2006.
-
Barkley, V. and Ellsworth, P.
Transitioning Lygus Chemical Controls
to More Selective Options for Arizona Cotton.
(
PDF
file, 2.1 MB
) Poster presented at the First International Lygus Symposium,
Ottawa, Ontario, Canada, Feb 1, 2005.
-
Ellsworth, P. Cotton Insect Losses. (
6
slides /page PDF file, 1.33 MB
) Cotton Insect Losses Working Group, presented
at Maricopa Agricultural Center, Booth Machinery in Yuma, and Cooperative Extension
Office in Blythe, November 21-22, 2005.
-
Ellsworth, P. Late Season Lygus Management. (
6
slides /page PDF file, 1.74MB
) Late Season Cottom Management Workshop, Maricopa
Agricultural Center, Maricopa, AZ. Sepember 22, 2005.
-
Ellsworth, P. Cotton Management Group Report. (
2
slides /page PDF file, 1.15MB
) Q-Biotype Whitefly Work Session, Dallas,
TX. September 21, 2005.
-
Ellsworth, P. Arizona Whitefly Management Plan. (
2
slides /page PDF file, 4.35MB
) Q-Biotype Whitefly Work Session, Dallas,
TX. September 20, 2005.
-
Ellsworth, P.C. Update and New Considerations in Cotton Insect Management
(6 slides /page PDF file, 784KB)
One slide per page PDF file, 2.9MB
Early Season Cotton Management Meeting, Adobe Café, Pinal Air Park, Marana,
AZ. May 27, 2004.
-
Ellsworth, P.C. Lygus Control, New Chemistry & Crop Loss Reporting
(6 slides /page PDF file, 731KB) One slide per page PDF file, 2.9MB
Desert Ag Conference, The Property, Casa Grande, AZ. May 12, 2004.
-
Naranjo, S.E.
Conservation Biological Control: Can it Work in the Cotton
System
? (6 slides/page PDF file, 1.25MB)
Full sized PDF file, 3.26MB University of Arizona
Department of Entomology Seminar, Tucson, Arizona. November 6, 2003.
-
Ellsworth, P.C. and Y. Carriere Recent Advances in Lygus Management,(6 slides/page PDF file, 448KB)
Full sized PDF file, 2MB
Entomological Society of America meeting, Cincinnati,
Ohio. October 26, 2003.
-
Ellsworth, P.C. and S.E. Naranjo.
Impact of GMOs
on Non-Target Organisms
PowerPoint file, 2.65MB,
Annual IPM Meeting, Pinal County Cooperative Extension Office, Casa Grande, AZ.
September 24, 2002.
-
This presentation is a review of the issues, emotional and scientific, that swirl
around the topic of genetically modified organisms and their impact on non-target
organisms. The specific example of the Monarch Butterfly as impacted by Bt corn
is reviewed; relevant data on Bt cotton in Arizona is presented.
-
Ellsworth, P.C.Transgenic Cotton for Insect Control
PowerPoint file, 4.24MB
Instituto Peruano del Algodonero, Lima, Peru. September
17, 2002.
-
This presentation is an overview of the development of Bollgard® and Bollgard
II® cottons and their use in Arizona including data on efficacy, spectrum of
control, and non-target effects.
-
Ellsworth, P.C. and S.E. Naranjo.
Integrated Management
of Whiteflies in Arizona (English
PowerPoint file,
8.3MB
PDF file, 230KB
Word file, 203KB
; Spanish
PowerPoint
file, 8.49MB
PDF file, 232KB
Word file, 238KB), Instituto Peruano
del Algodonero, Lima, Peru. September 17, 2002. XXIX Congreso Socolen, Sociedad
Colombiana de Entomologia, Monteria, Colombia. July 16, 2002.
-
An overview of the Arizona integrated whitefly management plan is provided using
a pyramid metaphor.
-
Naranjo, S. E. and P.C. Ellsworth.
Ecological Effects of Transgenic Crops:
Non-target Effects in Bt Cotton
PowerPoint file, 2.31MB
PDF file, 1.01MB, Desert Ag. Conference,
Yuma, AZ. May 9, 2002.
Vegetable/Melon
-
Fournier, A., Ellsworth, P.C., W. Dixon, J, Palumbo and J. Peterson.
22
years of agricultural pesticide use data reveal dramatic reduction in broad-spectrum
insecticides.
1 slides per page
University of Arizona, Department of Entomology & Arizona Pest Management Center.
7th International IPM Symposium, Memphis, TN, March 27-29, 2012. (Poster)
-
Palumbo, J. The Bagrada Bug, a New Invasive Pest of Cole Crops.
(
2
slides per page
, PDF file 1.77MB). Presented at the Yuma Agricultural Summit,
Yuma, AZ. March 11, 2010.
-
Palumbo, J. Head Lettuce Insect Losses Workshop
(4 slides/page without notes, PDF file 5.47 MB)
Presented at the Yuma Civic Center, Yuma Arizona. May 2, 2006.
-
Palumbo, J.C.
Aphid and Thrips Management in Desert
Lettuce
(
6 slides /page 926PDF file,
KB
) One slide per page PDF file, 4.57MB
14th Annual Desert Crops Workshop, Holtville, California. December 3, 2003.
-
Palumbo, J.C. Thrips Ecology and Management in Vegetables (
6
slides/page PDF file, 2.4MB
) Full sized:
Part 1, PDF file, 3.7MB
Part 2, PDF
file, 2.3MB
Horticulture Integrated Pest Management Seminar Pinal
County Cooperative Extension Office Cooperative Extension, Casa Grande, AZ. September
24, 2003.
-
Palumbo, J.C. Recent Innovations in Insect Control (
6
slides/page PDF file, 2.3MB
) Full sized:
Part 1, PDF file, 2.0MB
Part 2, PDF file,
2.1MB
San Diego, CA. August 21, 2003.
-
Palumbo, J.C. Insect Management in Lettuce - 2003 Research Update
(6 slides/page PDF file, 1.2MB)
Full sized: Part 1, PDF file, 3.0MB
Part 2, PDF file, 3.1MB Pre-Season
Vegetable Workshop, Yuma County Cooperative Extension Office, Yuma, AZ. August 19,
2003
-
Palumbo, J.C. Insect Management in Melons: A Research Update
PDF file 804KB
, PDF file 1.33MB
(slightly higher resolution) The 9th Annual Melon Field Day Maricopa Agricultural
Center, Maricopa, AZ. June 4, 2003.
-
Palumbo, J.C. Reduced-Risk Insecticides (
6
slides/page PDF file, 875KB
) Full sized:
Part 1, PDF file, 1.2MB
Part 2, PDF file,
1.9MB
Desert Ag Conference, Yuma Civic & Convention Center,
Yuma, AZ. May 15, 2003.
-
Palumbo, J.C. Insect Management in Drip Irrigation (
6
slides/page PDF file, 750KB
) Full sized:
Part 1, PDF file, 2.65MB
Part 2, PDF file,
873KB
8th Annual Vegetable Crops Field Day, UA Maricopa Agricultural
Center, Maricopa, AZ. January 29, 2003.
-
Palumbo, J.C. Insect Control in Seed Crops (
6
slides/page PDF file, 1.6MB
) Full sized:
Part 1, PDF file, 4.4MB
Part 2, PDF file,
3.3MB
Vegetable Seed Production Short Course Yuma County Cooperative
Extension office, Yuma, AZ. January 28, 2003.
-
Palumbo, J.C.
Suppression of Western Flower Thrips by Overhead Sprinkler
Irrigation in Romaine Lettuce
,
PDF file, 1.74MB
Annual Desert Crop Workshop, Yuma, AZ. December 4,
2002.
-
Palumbo, J.C. 10 Years of Admire in the Desert PDF file, 2.47MB Annual IPM Meeting, Pinal
County Cooperative Extension Office, Casa Grande, AZ. September 24, 2002.
IPM/Cross-commodity
-
Ellsworth, Li, Dennehy, Palumbo, Castle, Prabhaker, Nichols.
Is Monitoring
Susceptibility of Bemisia tabaci to Insecticides Useful to Management?
(4 slides per page, PDF file
2.05MB). Presented at the First International Whitefly Symposium, Kolymbari, Crete,
Greece. May 23, 2013
-
Mostafa, A. Management of Insect Pests of Alfalfa. (2 slides per page, PDF file 1.6MB). Presented
at Cooperative Extension Field Crops Meeting. Casa Grande, AZ. September 19, 2012.
-
Ellsworth, P., J. Palumbo, A. Fournier & Y. Carriere.
Measuring
Adoption of Cross-commodity IPM Guidelines for Whitefly Control.
(
2
slides/page with notes
, PDF file 1.2MB). Presented at the Fifth International
Bemisia Workshop, Guangzhou, China. Nov 10, 2009.
-
Ellsworth, P.C. & A. Fournier. Pesticide Use and User Surveys
(4 slide/page with notes, PDF file 1.1 MB)
North American Pesticide Applicator Certification & Safety Education Workshop, Impact
Measurement Tools Seminar, Charleston, SC. August 11, 2009.
-
Ellsworth, P., J. Palumbo, A. Fournier & Y. Carriere.
Beyond Field
Borders: Cross-commodity Resistance Management of Bemisia tabaci - Spatial Evaulation
of Group Adoption of Neonicotinoid Guidelines.
(
2
slides/page with notes
, PDF file 1.8MB)Presented at the 2008 Entomological
Society of America, Plant-Insect Interactions Symposium, Reno, NV. Nov 18, 2008.
-
Ellsworth, P. and Palumbo, J.
Successful Management Adapted to a Mobile,
Polyphagous Whitefly Pest in a Diverse Cropping System.
(
6
slides/page, no notes, PDF file, 1.53 MB
or
2 slides/page
with notes, PDF File, 1.98 MB
)Presented in "Advances in Understanding Insect Dispersal to Improve Pest Management
in Vegetable Crops" symposium at the Entomological Society of America 2005 Annual
Meeting, Fort Lauderdale, Florida, Dec 16, 2005.
-
Palumbo, J.C., Ellsworth, P.C., Dennehy, T.J. and Castle, S.C.
Sustained
Insecticide Performance Against Whiteflies in Multi-cropping Systems: Past Success
and New Challenges.
(
2 slides per page,
3.4MB
) Presented at the Insecticide Resistance Action Committee meeting,
Entomological Society of America 2006 Annual Meeting, Indianapolis, Indiana. December
10, 2006.
-
Ellsworth, P., Palumbo, J and Fournier, A.
Building Capacity
& Integration in Whitefly Management: Cross-Commodity Cooperation and Areawide
Benefits.
(2 slides/page with notes,
PDF file 2.9 MB
) Presented
by invitation at the 4th International Bemisia Workshop, Duck Key, Florida.
December 6, 2006.
-
Ellsworth, P. and Palumbo, J.
Taking Cotton IPM to a New Level: Cross-Commodity
Management and Areawide Benefit
(
2 slides/page
with notes, PDF file, 2.7 MB
) Presented at the mini-symposium "Biologically-based
IPM in Cotton: Research, Outreach and Grower Adoption," at the Fifth National IPM
Symposium, St. Louis MO. April 4, 2006.
-
Ludwig, S., Ellsworth, P., Osborne, L. and Dennehy, T.
Technical Advisory
Committee of the Q-Biotype Whitefly Taskforce: A Rapid Response to an Emerging Pest.
(PDF file, 328 KB) Poster presented at
the Fifth National IPM Symposium, St. Louis MO. April 4, 2006.
-
Palumbo, J. and Ellsworth, P.
A Grower Initiated Approach for Sustaining
Neonicotinoid Efficacy Across Commodities.
(4 slides/page, no notes,
PDF file, 2.66 MB) Presented in "IRAC Symposium
on Insecticide Sustainability: Neonicotinoids" at the Entomological Society of America
2005 Annual Meeting, Fort Lauderdale, Florida, Dec 17, 2005.
-
Ellsworth, P., et al.
Novel Measurement of Group Adoption of IPM in
Diverse Cropping Communities.
(
PDF File,
1.2 MB
) Poster presented at the Entomological Society of America 2005
Annual Meeting, Fort Lauderdale, Florida, Dec 17, 2005.
-
Palumbo, J., et al.
Cross-Commodity Guidelines for Neonicotinoid Insecticides
in Arizona.
(PDF File, 1.1 MB)
Poster presented at the Entomological Society of America 2005 Annual Meeting, Fort
Lauderdale, Florida, Dec 17, 2005.
-
Palumbo, J.C. Fall Produce Insect Pest Management Review
(6 slides /page PDF file, 954KB)
One slide per page PDF file, 4.4MB
Fall Produce Pest Management Meeting, Yuma Civic and Convention Center, 1440 W.
Desert Hills Drive, Yuma, AZ. Aug. 11, 2004.
-
Palumbo, J.C. and P.C. Ellsworth
Cross-commodity Guidelines and Resistance
Management: Is There a Correlation?
(
6
slides /page PDF file, 801KB
)
One slide
per page PDF file, 2.9MB
Desert Ag Conference, The Property, Casa
Grande, AZ. May 12, 2004.
-
Ellsworth, P.C. and S.E. Naranjo. Ecological Effects of Transgenic Crops.
PowerPoint file, 2.57MB
PDF file, 1.75MB
, Desert Ag. Conference, Yuma, AZ. May 9, 2002.
-
Palumbo, J.C. and P.C. Ellsworth.
Concerns for Whitefly Management in Multi-crop
Communities: Draft Guidelines for Cross-Commodity Management of Whiteflies in Arizona
HTML version (345KB)
PowerPoint version
, 491KB
PDF
file version
, 509KB, March 2002.
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Sanchez, C. Irrigation for Desert Crops,
PDF file, 1.67MB
Annual Desert Crop Workshop, Yuma, AZ. December
4, 2002.
|
Plant Development/Quality:
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New!Wang, S.
Pre-season and
Early Season Cotton Management.
(
1
slides per page
, PDF file 1.55MB). Presented at University of Arizona
Cooperative Extension Field Crops Clinic. Avondale, AZ. February 20, 2013.
Ottman, M. Alfalfa Nutrient Requirements. (
2
slides per page
, PDF file 319KB). Presented at Cooperative Extension Field
Crops Meeting. Casa Grande, AZ. September 19, 2012.
-
Andrade-Sánchez, P.
Cotton Yield Monitoring: Data Visualization and
Interpretation
(2 slides/page, PDF file
336KB)
Presented at Pre-Season Cotton Meeting, presented at Maricopa
Agricultural Center, February 26, 2009.
-
Brown, P.W. Planting Date: A Means of Limiting Exposure to Heat Stress
(2 slides/page, PDF file 352KB) Presented
at Pre-Season Cotton Meeting, presented at Maricopa Agricultural Center, February
26, 2009.
-
Brown, P.W. Planting Date: A Means of Limiting Exposure to Heat Stress
(2 slides/page, PDF file 356KB) Presented
at Pre-Season Cotton Meeting, presented at Colt's Taste of Texas, Marana, AZ, February
25, 2009.
-
Clay, P.A. Cotton Defoliation (
6
slides /page PDF file, 68KB
)
One slide
per page PDF file, 409KB
Desert Ag Conference, The Property, Casa Grande,
AZ. May 12, 2004.
-
Wright, G.C. Plant Growth Regulator Use in Citrus Production
(6 slides /page PDF file, 210KB)
One slide per page PDF file, 262KB
Desert Ag Conference, The Property, Casa
Grande, AZ. May 12, 2004.
-
Aguiar, J. Sweet Corn Production in the Low Desert (6 slides /page PDF file, 423KB)
One slide per page PDF file, 1.02MB
14th Annual Desert Crops Workshop,
Holtville, California. December 3, 2003.
-
Fonseca, J.M. Pre-harvest Factors That Affect Quality of Melons
(6 slides /page PDF file, 520KB)
One slide per page PDF file, 1.71MB
14th Annual Desert Crops Workshop, Holtville,
California. December 3, 2003.
-
Rethwisch, M.D. Use of Plant Growth Regulators in Melons
(6 slides /page PDF file, 339KB)
One slide per page PDF file, 746KB
14th Annual Desert Crops Workshop, Holtville,
California. December 3, 2003.
-
Brown, P. Potential for Heat Stress Damage Following the Cool Spring of 2003
PDF file, 544KB Mid-season cotton workshop,
Yuma County County Cooperative Extension Office, Yuma, AZ. June 18, 2003.
-
Silvertooth, J.C. Measuring Cantaloupe Growth from Emergence to Harvest
PDF file 728KB, The 9th Annual Melon Field
Day Maricopa Agricultural Center, Maricopa, AZ. June 4, 2003.
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Loper, S.
Nutrient Management and Plant Density Recommendations for
La Paz County Alfalfa Growers.
(
1 slides
per page
, PDF file 788KB). Presented at Late Summer La Paz County Agronomic
Workshop. Parker, AZ. September 24, 2013.
-
Loper, S. Wheat Growth Stages in Relation to Management Practices.
(2 slides per page, PDF file 788KB). Presented
at Cooperative Extension Field Crops Meeting. Casa Grande, AZ. September 19, 2012.
-
Thompson, T. Nutrient Management in Vegetable Crops (6 slides/page PDF file, 200KB)
One slide per page PDF file, 2.2MB
14th Annual Desert Crops Workshop,
Holtville, California. December 3, 2003.
-
Zerkoune, M. Solarization and Use of Composts in Vegetable Crops
(6 slides /page PDF file, 448KB)
One slide per page PDF file, 2.45MB
14th Annual Desert Crops Workshop, Holtville,
California. December 3, 2003.
-
Martin, E.
Application of Animal Manure/Compost in an Irrigated Oat/Corn
Rotation
(6 slides/page PDF file, 497KB);
Full sized PDF file, 2.2MB;
Accompanying Paper, 387KB
2003 ASAE Annual International Meeting, Las Vegas,
Nevada. July 30, 2003.
-
Martin, E. and K.A. Tanksley
Application of Animal
Manure/Compost in an Irrigated Alfalfa Production System
(
6
slides/page PDF file, 657KB
);
Full sized
PDF file, 1.8MB
;
Accompanying
Paper, 127KB
2003 ASAE Annual International Meeting, Las Vegas,
Nevada. July 30, 2003.
-
Walworth, J. Nitrogen Fertigation Frequency for Drip Irrigated Broccoli
,
PDF file, 530KB Annual
Desert Crop Workshop, Yuma, AZ. December 4, 2002.
-
McGiffen, M.E. Soil Organic Amendments Change Low Organic Matter Agroecosystems,
PDF file, 649KB Annual Desert
Crop Workshop, Yuma, AZ. December 4, 2002.
-
Silvertooth, J.C. Manejo de Nutrientes y Salinidad del Algodonero,
PowerPoint file, 7.86MB
PDF file, 5.03MB
Instituto Peruano del Algodonero, Lima, Peru. September
17, 2002.
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Wright, G.C. New Citrus Varieties and Rootstocks (
6
slides /page PDF file, 514KB
)
One slide per page
PDF file, 2.82MB
14th Annual Desert Crops Workshop, Holtville, California.
December 3, 2003.
-
Wright, G. New Varieties for the Arizona Citrus Industry,
PDF file, 1.36MB
Annual Desert Crop Workshop, Yuma, AZ. December
4, 2002.
-
Ryder, E.J. Breeding for Resistance and Quality in Desert Lettuce,
PDF file, 32KB Annual Desert
Crop Workshop, Yuma, AZ. December 4, 2002.
-
Percy, R.
Benefits and Liabilities Associated with Early Maturity
and Determinacy in Cotton
, PowerPoint file, 725KB
Instituto Peruano del Algodonero, Lima, Peru. September 17, 2002.
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McCloskey B.
Selection Pressure, Shifting Populations, and Herbicide
Resistance and Tolerance
1 slides per page
Presented at Glyphosate-Resistant Weeds Workshop: Monitoring, Preventing, and Managing
Weeds in Glyphosate-Resistant Crops, Landscapes, Orchards and Vineyards in Phoenix,
AZ. November 12, 2014.
-
McCloskey B.
Managing Glyphosate-Resistant Weeds in Glyphosate-Resistant
Crops
1 slides per page
Presented at Glyphosate-Resistant Weeds Workshop: Monitoring, Preventing, and Managing
Weeds in Glyphosate-Resistant Crops, Landscapes, Orchards and Vineyards in Phoenix,
AZ. November 12, 2014.
-
Frisvold G. Economics of Resistance Management.
1 slides per page
Presented at Glyphosate-Resistant Weeds Workshop: Monitoring, Preventing, and Managing
Weeds in Glyphosate-Resistant Crops, Landscapes, Orchards and Vineyards in Phoenix,
AZ. November 12, 2014.
-
Al-Khatib, Kassim.
Glyphosate stewardship: Keeping an effective herbicide
effective.
1 slides per page
Presented at Glyphosate-Resistant Weeds Workshop: Monitoring, Preventing, and Managing
Weeds in Glyphosate-Resistant Crops, Landscapes, Orchards and Vineyards in Phoenix,
AZ. November 12, 2014.
-
Hanson, B.
Preventing and managing glyphosate-resistant weeds in orchards
and vineyards.
1 slides per page
Presented at Glyphosate-Resistant Weeds Workshop: Monitoring, Preventing, and Managing
Weeds in Glyphosate-Resistant Crops, Landscapes, Orchards and Vineyards in Phoenix,
AZ. November 12, 2014.
-
Umeda, K.
Monitoring, preventing, and controlling weeds in residential
and commercial landscapes.
1 slides per page
Presented at Glyphosate-Resistant Weeds Workshop: Monitoring, Preventing, and Managing
Weeds in Glyphosate-Resistant Crops, Landscapes, Orchards and Vineyards in Phoenix,
AZ. November 12, 2014.
-
McCloskey, W.
Management of Glyphosate Resistant Palmer Amaranth in
Cotton.
(2 slides per page, PDF
file 4.5MB). Presented at Cooperative Extension Field Crops Meeting. Casa Grande,
AZ. September 19, 2012.
-
Tickes, B. Vegetable Weed Control in the Desert. (
1 slide per page
, PDF file 5.57MB). Presented at the Yuma Agricultural Summit,
Yuma, AZ. March 11, 2010.
-
McCloskey, B. Arizona Cotton Herbicides-2009 Update (2 slides/page, PDF file 1.25MB) Presented
at Pre-Season Cotton Meeting, presented at Maricopa Agricultural Center, February
26, 2009.
-
Tickes, B. Weed Control (
6
slides /page PDF file, 812KB
)
One slide per
page PDF file, 3.7MB
Fall Produce Pest Management Meeting, Yuma Civic
and Convention Center, 1440 W. Desert Hills Drive, Yuma, AZ. Aug. 11, 2004.
-
McCloskey, W.B. Post-Directed Herbicide Options in Cotton
(6 slides /page PDF file, 520KB) One slide per page PDF file, 3.6MB Early
Season Cotton Management Meeting, Adobe Café, Pinal Air Park, Marana, AZ.
May 27, 2004.
-
McCloskey, W.B. Weed Control in Lemons (
6
slides /page PDF file, 730KB
)
One slide
per page PDF file, 6.83MB
14th Annual Desert Crops Workshop, Holtville,
California. December 3, 2003.
-
McCloskey, W.B.
Effect of Surfactants and Adjuvants on Postemergence Herbicide
Efficacy
PDF file, 2.45MB Ag Production
Meeting, Parker Elks Club, Parker, AZ. September 24, 2003.
-
Tickes, B. Weed Control and Herbicide Use in Alfalfa
Part one
(PDF file, 1.2MB) Part two
(PDF file, 1.4MB) Ag Production Meeting, Parker Elks Club, Parker, AZ. September
24, 2003.
-
McCloskey, W.B. Innovations in Citrus Weed Control,
PDF file, 3.17MB
Annual Desert Crop Workshop, Yuma, AZ. December 4, 2002.
-
Umeda, K. Glyphosate-tolerant Lettuce Weed Control, PDF file, 546KB Annual Desert
Crop Workshop, Yuma, AZ. December 4, 2002.
-
Clay, P.A., Umeda, K. and McCloskey, W.
Herbicide
Symptoms
, HTML pages,
PDF file, 4.09MB
Weed Science For The Practitioner class, Maricopa Ag.
Center, Maricopa, AZ. September 2002.
-
This presentation provides lists of herbicides, their classification, mode of action,
and target weeds are provided along with photos of symptoms.
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Fournier, A.J., P. Jepson, M. Guzy, W.A. Dixon II, J. Palumbo, P.C. Ellsworth. Documenting Reductions in Pesticide Risk: Two Decades of Change in Lettuce Pest Management.
(1 slides per page, PDF file ###KB).
Presented at The International Congress of Entomology, Orlando, FL. September 26, 2016.
-
Tronstad, R. Outlook and Policy Considerations for AZ Field Crops.
(2 slides per page, PDF file 674KB). Presented
at Cooperative Extension Field Crops Meeting. Casa Grande, AZ. September 19, 2012.
-
Brown, P.
Ag Weather Update: Review of Summer Growing Season and Update
on the Wet Forecast for Fall and Winter.
(
2 slides
per page
, PDF file 1.9MB). Presented at Cooperative Extension Field
Crops Meeting. Casa Grande, AZ. September 19, 2012.
-
Norton, R.
Late Season Management Decisions - Final Irrigation and
Harvest Prep.
(2 slides per page,
PDF file 1.2MB). Presented at Cooperative Extension Field Crops Meeting. Casa Grande,
AZ. September 19, 2012.
-
Andrade-Sánchez, P. Using Yield Monitor Data for Management Decisions.
(2 slides per page, PDF file 1.5MB). Presented
at Cooperative Extension Field Crops Meeting. Casa Grande, AZ. September 19, 2012.
-
Fournier, A. & P.C. Ellsworth.
1080 Database: Supporting Research,
Evaluation and Registration Needs in Arizona
(2 slides/page with notes, PDF file 796 KB)
. Preseason Vegetable Workshop.
Yuma, AZ. August 26.2009.
-
Ellsworth, P.C. & S.E. Naranjo.
50 years of the Integrated Control
Concept: Moving the Concept and Implementation forward in Arizona
(4 slides/page with notes, PDF file 2.75MB)
North Carolina State University
Department of Entomology seminar, Raleigh, NC. April 13, 2009.
-
Tronstad, R. Economics of SDI: MAC Demonstration Project
(6 slides /page PDF file, 140KB)
One slide per page PDF file, 255KB
Desert Ag Conference, The Property, Casa
Grande, AZ. May 12, 2004.
-
Tronstad, R.
Niche Marketing for Produce: Lessons from Innovative Western
Enterprises
(
6 slides /page PDF file,
707KB
) One slide per page PDF file, 2.2MB
9th Annual Vegetable Field Crops Field Day, Maricopa Agricultural Center, Maricopa,
Arizona. March 5, 2004.
-
Turini T. Trouble Shooting Vegetable Production Problems
PDF file, 624KB The 9th Annual Melon Field Day
Maricopa Agricultural Center, Maricopa, AZ. June 4, 2003.
-
Ellsworth, P.C., Palumbo, J.C. and Baker, P.
The Arizona Pest Management
Center
PowerPoint file, 1.3MB,
PDF file 883KB, Cross-commodity Research
& Outreach Program Advisory Group Meeting, Yuma, AZ. May 15, 2003.
-
Orr, B. Precision Agriculture,
PDF
file, 1.83MB
Annual Desert Crop Workshop, Yuma, AZ. December 4, 2002.
-
Tronstad, R. and T. Teegerstrom
Risk Management for Speciality Crops and Decision
Tools for Risk Management: Specialty Crops,
PDF file, 597KB
Annual Desert Crop Workshop, Yuma, AZ. December
4, 2002.
-
Melnicoe, R. Pest Management Strategic Plans
PowerPoint file, 54KB
PDF file, 40KB,
Desert Ag. Conference, Yuma, AZ. May 9, 2002.
-
Melnicoe, R. Western Pest Management Center.
PowerPoint file, 48KB
PDF file, 63KB,
Desert Ag. Conference, Yuma, AZ.May 9, 2002.
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University
of Arizona
,
College of Agriculture and Life Sciences
Webmaster: Al Fournier (acis@ag.arizona.edu)
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