Insects - Publications And Resources

Insect Publications and Other Resources

Insect Publications

Apr 2019

Lettuce Aphid on Late Season Produce - 2019

Publication (PDF, 1.1MB)

Authors: John C. Palumbo

This article describes the Lettuce Aphid. It covers it's physical description, economic damage, insecticidal control, and methods for identifying this insect. Very little has been reported about Lettuce Aphids under desert conditions.
Mar 2019

Foxglove Aphids on Desert Produce 2019

Publication (PDF, 371KB)

Authors: John C. Palumbo

This article describes the Lettuce Aphid. It covers it's physical description, economic damage, insecticidal control, and methods for identifying this insect.
Mar 2019

Aphid Management in Desert Produce Crops - 2019

Publication (PDF, 153KB)

Authors: John C. Palumbo

A chart detailing various insecticides and the efficacy against different species of Aphids. Each insecticide is rated at Good, Fair, and Poor, and is shown for each listed Aphid species. There is also a brief note for each of the insecticides.
Mar 2019

Thrips Management in Desert Leafy Vegetables - 2019

Publication (PDF, 145KB)

A chart detailing various insecticides and the efficacy against Thrips on Desert Leafy vegetables. Each insecticide is rated at Good, Fair, and Poor, and is shown for both the Adult and Larvae stage. There is also a brief note for each of the insecticides.
Mar 2019

Corn Earworm Management on Desert Produce - 2019

Publication (PDF, 273KB)

Authors: John C. Palumbo

This article describes the Corn Earworm and where it can be found. It covers it's physical description, economic damage, insecticidal control, and methods for identifying this insect.
Mar 2019

Arizona Kissing Bugs

Publication (PDF, 1.3MB)

Authors: Shujuan Li, Dawn H. Gouge, Shakunthala Nair, Alfred J. Fournier, and W. Eugene Hall

Kissing bugs are true bugs in the insect Order Hemiptera, in the Family Reduviidae. Reduviids as a family, are sometimes called assassin bugs because most members of this family are predators of other arthropods and are in fact beneficial to humans. Kissing bugs are an exception, and are blood-feeding parasites that feed on a wide variety of domestic, wild animals, and occasionally humans. Kissing bugs are also known as conenose bugs, Triatomine bugs, Mexican bed bugs, and Wallapai tigers. Kissing bugs get their name because they often bite sleeping human victims on the face. Although kissing bugs are in the same insect order as bed bugs and both feed on blood, they have different life histories.
Jan 2019

Keys to Effective Aphid Management in Leafy Vegetables

Publication (PDF, 152KB)

Authors: John C. Palumbo

Aphids can significantly reduce the yield and quality of leafy vegetables. This article outlines some key ways to manage Aphid population on leafy vegetables.
Jan 2019

Economic Value of Arthropod Biological Control

Publication

Authors: Naranjo, S.E., G.B. Frisvold, Peter C. Ellsworth
Dec 2018

Promoting the Use of Predators

Publication (PDF, 5.7MB)

Authors: Peter C. Ellsworth, Naomi Pier, Alfred J. Fournier, Steven E. Naranjo, Timothy Vandervoet

New research has identified critical levels of predators that impact economic spray decisions for whiteflies. By working with the beneficials found naturally within a field, reliance on chemical controls could effectively be reduced.
Dec 2018

Fall Melon Fields charts 2019

Publication (PDF, 522KB)

Authors: John C. Palumbo

Contains several charts and graphs depicting pressures on fall melons over the last few years.
Oct 2018

Insect Trapping Trends

Publication (PDF, 170KB)

Authors: John C. Palumbo

This document contains charts derived from six years of insect trapping, with the intent of helping illustrate any trends. Insects included in this publication include: Whiteflies, Beet Armyworm, Cabbage looper, Corn Earworm, Thrips, and Aphids.
Oct 2018

Lepidopterous Larvae Management in Desert Produce Crops, 2018

Publication (PDF, 118KB)

Authors: John C. Palumbo

A chart detailing various insecticides and the efficacy against Lepidopterous Larvae. Each insecticide is rated at Good, Fair, and Poor, and is shown for Beet armyworm, Cabbage looper, Corn earworm, and Diamondback moth respectively. There is also a brief note for each of the insecticides.
Oct 2018

Corn Earworm Management on Desert Produce - October 2018

Publication (PDF, 273KB)

Authors: John C. Palumbo

This article describes the Corn Earworm and where it can be found. It covers it's physical description, economic damage, insecticidal control, and methods for identifying this insect.
Oct 2018

Diamondback Moth Management in Desert Cole Crops, Spring 2019

Publication (PDF, 572KB)

Authors: John C. Palumbo

List of Guidelines prepared in response to the diamondback moth (DBM) outbreaks that occurred in 2016-17 in Arizona. Following these guidelines can help keep the moths from spreading. There is also a list of insecticides and their respective efficacy against DBM.
Sep 2018

Bagrada Bug Management Tips - 2018

Publication (PDF, 372KB)

Authors: John C. Palumbo

Contains information on how to manage the Bagrada bug. Includes: where they tend to hide, how to scout them out, what their feeding signs look like, and tips regarding chemical control.
Sep 2018

Guidelines for Diamondback Moth Management in Desert Cole Crops -2018

Publication (PDF, 460KB)

Authors: John C. Palumbo

List of Guidelines prepared in response to the diamondback moth (DBM) outbreaks that occurred in 2016-17 in Arizona. Following these guidelines can help keep the moths from spreading. There is also a list of insecticides and their respective efficacy against DBM.
Aug 2018

Diamondback Moth on Desert Cole Crops in 2017

Publication (PDF, 410KB)

Authors: John C. Palumbo

In 2016 there was a outbreak of Diamondback Moths. This article covers a bit of the history of that outbreak and how the were handled in the subsequent year. The event was partially documented by some surveys found in this article.
Aug 2018

2018 Guidelines for Whitefly / CYSDV Management on Fall Melons

Publication (PDF, 614KB)

Authors: John C. Palumbo

The sweetpotato whitefly, Bemisia tabaci can transmit many types of plant viruses. Since 2006, this pest has been responsible for vectoring cucurbit yellow stunting disorder virus (CYSDV) in fall melons throughout the growing regions of Arizona and southern California.
Aug 2018

Insect Management on Desert Produce and Melons: Pests at Stand Establishment 2018

Publication (PDF, 592KB)

Authors: John C. Palumbo

There are many insects that can be found on Desert Produce and Melons. This Article covers the description, damage, and Management/Control of the following insects: Flea Beetles, Darkling Beetles, Field crickets, Saltmarsh Caterpillar, Ground Beetles, and Rove Beetles.
Aug 2018

Longhorned Tick, a New Invasive Tick in the United States

Publication (PDF, 4.27MB)

Authors: Shujuan (Lucy) Li, Dawn H. Gouge, Kathleen Walker, Alfred J. Fournier

The longhorned tick, Haemaphysalis longicornis, also known as Asian longhorned tick, cattle tick or bush tick, native to East Asia, is a recent invasive tick species in the United States. It is important to be on the lookout for this tick in Arizona.

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Insect Presentations

Jul 2021

Tips on How to Manage Lygus Efficiently in ThryvOn Cotton

Presentation (PDF, 6.9MB)

Authors: Peter C. Ellsworth, Isadora Bordini, Naomi Pier

Location Presented: Rayner Farm
Aug 2020

Making the Right Decisions with Predator Thresholds for Whitefly Management in Cotton

Presentation (PDF 1.1MB)

Authors: Peter C. Ellsworth, Naomi Pier, Isadora Bordini, Steven E. Naranjo

Location Presented: Virtual Tent Talk
Jul 2020

Latest Arizona Research on ThryvOn Cotton Trait Technology

Presentation (PDF, 5.4MB)

Authors: Peter C. Ellsworth, Steve Naranjo, Isadora Bordini, Naomi Pier

Location Presented: Desert Ag Virtual Conference
Jun 2020

Push-Pull-Control: Securing Guayule's Future

Presentation (PDF, 4.6MB)

Authors: Peter C. Ellsworth, Naomi Pier, & Isadora Bordini

Location Presented: 7th Annual New Technologies Workshop for Field Crops
Jan 2020

Biocontrol Informed Thresholds, Insecticide Selectivity, and Risk Reduction in Whitefly Management

Presentation (PDF, 14.9MB)

Authors: Isadora Bordini, Naomi Pier, Peter C. Ellsworth

Location Presented: 2020 January Field Crops Clinics
Oct 2019

Alfalfa Production: Getting a Good Start

Presentation (PDF, 4.8MB)

Authors: Mike Ottman

Location Presented: Parker and Blythe
Aug 2019

Blister Beetles – A Challenge for Arizona’s Growers

Presentation (PDF, 781KB)

Authors: W. Eugene Hall, Peter C. Ellsworth, Leif Abrell, Naomi Pier, Duarte Diaz

Location Presented: University of Arizona Cooperative Extension Conference, Tucson, AZ August 2019
May 2018

New Research & Trends in Cotton Insect Control

Presentation (PDF, 8.00Mb)

Authors: Ellsworth P.C.

Location Presented: Poster presented at the Desert Agriculture Conference, Scottsdale, AZ.
Mar 2018

Adoption of proactive resistance management practices to control Bemisia tabaci in Arizona and California

Presentation (PDF, 388KB)

Authors: Pier, N., A. Fournier, J. Palumbo, Y. Carrière, W. Dixon, L. Brown, S. J. Castle, N. Prabhaker, P.C. Ellsworth

Location Presented: Poster presented at the 9th International IPM Symposium. Baltimore, Maryland
Feb 2018

Protection of the Pesticide Applicator

Presentation (PDF, 311 KB)

Authors: Wierda, M.

Location Presented: Presented at Willcox Community Center, AZ.
Feb 2018

Protection of the Pesticide Applicator w/ a Contamination Demonstration

Presentation (PDF, 311KB)

Authors: Wierda, M.

Location Presented: Presented at Willcox Community Center, AZ.
Jun 2017

Implementing IPM in Cotton in Arizona & Mexico

Presentation (PDF, 1.904MB)

Authors: Ellsworth, P. and Naranjo, S.

Location Presented: Presented at the 14th International Symposium on the Biosafety of GMOs, Guadalajara, Mexico
Apr 2017

Section 18 Emergency Exemptions & Transform Use in Cotton

Presentation (PDF, 2.972MB)

Authors: Ellsworth, P.

Location Presented: Presented at the Desert Agriculture Conference, Chandler, AZ.
Nov 2016

Fulfilling Our Mission

Presentation (PDF, 4.84MB)

Authors: Peter C. Ellsworth

Location Presented: Campus Administrative Team In-Service, Maricopa Ag Center
Sep 2016

Chronicling Successful Integration of Technology and Knowledge over 25 Years of IPM in Arizona

Presentation (PDF, 942KB)

Authors: Ellsworth, P., A. Fournier, J. Palumbo, S. Naranjo, G. Frisvold.

Location Presented: Presented at the International Congress of Entomology, Orlando, FL.
Jun 2016

Measuring Biological Control for Whitefly Management in Cotton

Presentation (PDF, 695KB)

Authors: Vandervoet T., P. Ellsworth, S. Naranjo, Y. Carrière.

Location Presented: Presented at New Technology Workshop, Maricopa, AZ.
Feb 2016

The Arizona Whitefly IPM Model: Cooperative Extension as Key to Translating and Transforming the Mexican Cotton System

Presentation (PDF, 1809KB)

Authors: Ellsworth, P., A. Fournier, T. Vandervoet, S. Naranjo.

Location Presented: Presented at the 2nd International Whitefly Symposium, Arusha, Tanzania.
May 2015

Toretto Fit in Cotton IPM Programs

Presentation (PDF, 2.18MB)

Authors: Peter C. Ellsworth

Location Presented: Mexicali, Mexico
Apr 2015

Status of Insect Pests on Lettuce in Arizona: Economic Impacts and Management

Presentation (PDF, 777KB)

Authors: John C. Palumbo
Nov 2014

IPM trends and data: Two decades of pesticide use and risk

Presentation (PDF, 5.8MB)

Authors: Michael Guzy, Peter Ellsworth, Al Fournier, Wayne Dixon, Paul Jepson, John Palumbo, Wade Pronchinske

Location Presented: Entomology 2014: ESA 62nd Annual Meeting, Portland Oregon

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