About Ag Pest Monitor: Pecan

The Pest Information Platform for Extension and Education, commonly known as PIPE, began as a USDA-initiated, internet-based response to the discovery of soybean rust in Louisiana in 2005. The program was developed to facilitate communication among soybean stakeholders—including producers, crop advisors, scientists, industry representatives, government agencies, consumers, and others—by providing near real-time information about disease risk across soybean-producing regions. In 2008, PIPE expanded to address important pests affecting additional agricultural commodities, including legumes, cucurbits, and pecans

The Pecan ipmPIPE program was organized during 2008 and the winter and spring of 2009. Its development brought together pecan scientists, including members of the S-1049 Multistate Research Project, and pecan producers serving on the Pecan ipmPIPE Producer Advisory Board. The advisory board included representatives from pecan producer organizations and helped guide the planning, development, and launch of the original Pecan ipmPIPE website in April 2009. During the organization and planning phase, pecan scientists introduced the program to growers through poster and oral presentations at annual meetings across the pecan belt. The resulting stakeholder network was documented in producer-oriented publications, including the Fall 2008 issue of Pecan Grower and the April 2009 issue of Pecan South. The Pecan ipmPIPE network included more than 120 pecan producers who contributed near real-time field observations on pecan nut casebearer (PNC). Pecan nut casebearer served as the initial target of Phase I risk-assessment efforts. Information contributed through the network was intended to help pecan producers evaluate local pest activity, improve treatment timing, and make more informed pest-management decisions.

The initiative eventually became dormant following the retirement of several key personnel. However, the website remained online with support and funding from the Southern Integrated Pest Management Center and was renamed Ag Pest Monitor: Pecan. The establishment of the Pecan IPM Working Group in March 2026 marked the beginning of a renewed effort to update and expand the website. The working group is developing additional educational resources, monitoring tools, and pest-management content with the goal of making Ag Pest Monitor: Pecan a comprehensive, one-stop resource for pecan integrated pest management. Through collaboration among researchers, Extension professionals, producers, crop advisors, and industry partners, the updated platform will support timely communication and science-based pest-management decisions throughout the pecan-growing region.

Our Mission:
A Clearer Path from Monitoring to Management

The objective of Ag Pest Monitor: Pecan is to provide a one stop shop for integrated pest management resources from across the pecan belt. Through collaboration with Entomologists, Horticulturists, and Plant Pathologists across all pecan growing regions, we hope to provide valuable resources and tools that growers can use to improve there integrated pest management skills in ways that are sustainable and effective.

Our Team: The Pecan IPM Working Group

Apurba Barman – University of Georgia

Kyle Slusher – Texas A&M AgriLife Extension Service

Project Director

Marvin K. Harris, Ph.D. – Department of Entomology, Texas A&M University (Retired)

Peer Cooperators

Jamshid Ashigh, Ph.D. – Extension Weed Specialist, Herbicide Specialist, Assistant Professor, Dept of Extension Plant Sciences, New Mexico State University

Ted Cottrell, Ph.D.  – ARS, USDA, Georgia

Jim Dutcher, Ph.D. – Department of Entomology, University of Georgia (Retired)

Henry Fadamiro, Ph,D. – Department of Entomology and Plant Pathology, Auburn University

Elena Garcia, Ph.D. – Department of Horticulture, University of Arkansas

Charles Graham, Ph.D. – Louisiana State University AgCenter

Donn T. Johnson, Ph.D – Fruit and Pecan Entomology, University of Arkansas

Jackie Lee, Ph.D. – Extension Pesticide Coordinator, Oklahoma State University

Brad Lewis – Department of Plant Pathology and Weed Science, New Mexico State University

Russ Mizell III. Ph.D. – University of Florida, Professor of Entomology, North Florida Research and Education Center

Monte Nesbitt, Ph.D. – Texas AgriLife Extension

Bill Ree – Texas A&M AgriLife Extension (Retired)

Bill Reid, Ph.D. – Department of Entomology, Kansas State University

David Shapiro-Ilan, Ph.D – Insect Pathologist, ARS, USDA, Georgia

Associate Members

Wayne Bailey, Ph.D. Division of Plant Sciences, University of Missouri

Alejandro Calixto, Ph.D. – Texas AgriLife Research, Texas A&M University

Allen Knutson, Ph.D. – Texas AgriLife Extension, Texas AgriLife Research (Retired)

Leo Lombardini, Ph.D. – Department of Horticulture, Texas A&M University

Randy Luttrell, – Ph.D. – Southern Insect Research Management Research Unite, USDA-ARS

Phil Mulder, Ph.D. – Entomology and Plant Pathology, Oklahoma State University