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      Agricultural Issues Center
      University of California
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      530-752-2320
      agissues@ucdavis.edu
 
Exotic Pests and Diseases


Asian Citrus Psyllid Management
The deadly huanglongbing is spreading towards California and threatens commercial citrus production.  This web site is designed to show citrus growers where the Asian citrus psyllid and the HLB disease are located.  Since there is currently no cure for the disease, the best management strategy is reducing the psyllid vector with insecticides.  This web site will also provide a list of the ACP-effective insecticides, information about the best timing of their use, strategies for treatment and cost projections. 

Aggregate Costs and Benefits of Government Invasive Species Control Activities. Daniel A. Sumner, Henrich Brunke and Marcia Kreith. (pdf, 163kb, September 2006. Forthcoming in the Proceedings of The International Conference on the Future of Agriculture: Science, Stewardship, and Sustainability, August 7-9, 2006.)

The Payoff to Public Investments in Pest-Management R&D: General Issues and a Case Study Emphasizing Integrated Pest Management in California

(December 2005, pdf) John D. Mullen, Julian M. Alston, Daniel A. Sumner, Marcia T. Kreith, and Nicolai V. Kuminoff.  Using California as a case study, this paper describes the post–World War II history of agricultural pest-management technology, documents the development and use of chemical pesticides, describes the role of public research, and measures the benefits and costs for five important commodities, emphasizing integrated pest management.

Economic Consequences of Invasive Species Policies in the Presence of Commodity Programs: Theory and Application to Citrus Canker
(September 2005, pdf) Albert K. A. Acquaye, Julian M. Alston, Hyunok Lee, Daniel A. Sumner. This paper focuses on how policies to exclude, monitor and control, or eradicate invasive species interact with other policies

An Annotated Bibliography on the Economics of Invasive Plants, a Working Paper by Sarah Stutzman, Karen M. Jetter and Karen M. Klonsky, 2004.
The literature on the costs and benefits of invasive plants is reviewed.  Each entry contains a summary of the economic approach and main results.

How Serious is the Threat of Mad Cow Disease?
A video seminar held February 5, 2004 at UC Davis
On December 23, 2003 the U.S. was shocked by the news of a case of Bovine Spongiform Encephalopathy (BSE or more commonly mad cow disease) found in a dairy farm in Washington state. To provide information about the implication of this event, AIC's Daniel Sumner and José Bervejillo and Dean Cliver of the UC Davis School of Veterinary Medicine participated in a seminar discussion sponsored by the UC Davis Institute of Governmental Affairs. Cliver reviewed the basics of the BSE and provided an assessment of human and animal health consequences. Sumner and Bervejillo assessed the economic impact of this first case of mad cow disease in the U.S. and the implications of the new federal regulations on the livestock industry. Play video. http://media.ucdavis.edu:8080/ramgen/MadCow/IGAMadCow02-05-04.rm
(requires RealPlayer http://www.real.com/)

Returns to University of California Pest Management Research and Extension. Overview and Case Studies Emphasizing IPM. John D. Mullen, Julian M. Alston, Daniel A. Sumner, Marcia T. Kreith, and Nicolai V. Kuminoff, May 2003.
University of California Agricultural Issues Center, ISBN: 1-885976-09-7, ANR Publication 3482.Exotic Pests & Diseases: Biology and Economics for Biosecurity, edited by Daniel A. Sumner, emphasizes the importance of policy measures to protect against the introduction and spread of exotic pests and diseases and provides needed analysis of the policies on this important topic. Detailed cases include foot and mouth disease, red imported fire ants, citrus canker and 11 other important exotic pests and diseases. This book grew out of a large interdisciplinary project at the University of California Agricultural Issues Center and includes ten interdisciplinary case studies which focus on specific pests or diseases representing a range of threats to U.S. agriculture, wildlands as well as the urban landscape, and possible government responses to these threats. The book is addressed to students, practitioners, and academics in the fields of economics, veterinary medicine, plant pathology, entomology and agriculture, as well as policy makers, state and federal regulators, government officials, and others with an interest in pest management. 326 pp., 7 x 10, hardcover, illustrations, ISBN 0-8138-1966-0, Iowa State Press, 2003.

Private Investment in Exotic Pest Control Technology: The Case of Silverleaf Whitefly in California, May 2001,(pdf)
Karen M. Jetter, Julian M. Alston, and Robert J. Farquharson examine the economic benefits from the development and adoption of the new pest management technology by several vegetable industries that are susceptible to the silverleaf whitefly. Specifically, broccoli, cauliflower, cantaloupe, head lettuce and leaf lettuce, and fresh tomatoes are analyzed.
Potential Impact of Foot and Mouth Disease in California: The role and contribution of animal health surveillance and monitoring services, 1999,
(html)
Javier M. Ekboir investigates the economic consequences for California's livestock industry of the sudden appearance of foot-and-mouth disease.
RESEARCH WORKING PAPERS

Hurricanes and Invasive Species: the Economics and Spatial Dynamics of Eradication Policies (pdf)
Albert K.A. Acquaye, Julian M. Alston, Hyunok Lee, and Daniel A. Sumner.
This paper examines the economic impacts of citrus canker in oranges and the eradication policy in Florida, taking into account the relationship between costs and benefits of eradication and the spatial and dynamic aspects of infestation.
Chapter 7 in A.G.J.M. Oude Lansink (Ed.), New Approaches to the Economics of Plant Health. Springer Publishing. Forthcoming in March 2007.

Economic Impact of Eutypa on the California Wine Grape Industry (pdf)
Appendix 1 (pdf) Appendix 2 and 3 (pdf)
Draft report by Jerome B. Siebert that estimates the economic impact of Eutypa which is one of the most common canker diseases of grapevines in California. September 15, 2000.

Ex ante Economics of Exotic Disease Policy: Citrus Canker in California (pdf)
Draft paper by Karen M. Jetter, Daniel A. Sumner and Edwin L. Civerolo, prepared for presentation at the Conference: “Integrating Risk Assessment and Economics for Regulatory Decisions,” USDA, Washington, DC, December 7, 2000.

The Potential Economic Effects of Red Imported Fire Ants in California (pdf)
Paper by Karen Jetter, Jay Hamilton and John Klotz that estimates the costs to households, agriculture, and wildlife from the spread of the red imported fire ant, a newly introduced pest into California, throughout the state.

RELATED LINKS

United States Department of Agriculture, Animal and Plant Health Inspection Service
BRIEFS

Wild Pigs in California: The Issues
AIC Issues Brief #33, December 2007 (pdf, 270kb). Marcia Kreith. This Issues Brief tells the story of the wild pig in California, its economic and environmental impacts and evolving policy concerns. Regulated in California as a big game mammal, the wild pig is a non-native species.

AIC QUARTERLY ARTICLES
(You may have to browse the Quarterly to find the indicated article.)

Volume 17, No. 1, 2003 (pdf)
Study explores pest management and farm labor health/safety relationships Volume 16, No. 2, 2002 (pdf)
AIC prepares books on exotic pests and trade with China

Volume 16, No 1, 2002 (pdf)
Fire ants light up several California counties

Volume 15, No. 4, 2001 (pdf)
Pest management research and farm worker health relationship explored

Volume 15, No. 2, 2001 (pdf)
New Publication Looks At Benefits of Private Exotic Pest Control

Volume 14, No. 1, 2000 (pdf)
Publication on Exotic Pests and Diseases Now Available

Volume 13, No. 3, 1999 (html)
New Publication Highlights FMD Threat

Volume 13, No. 2, 1999 (html)
Exotic Pests and Diseases

Volume 13, No. 1, 1999 (html)
Exotic Pest and Disease Conference: May 25, Sacramento

Volume 12, No. 4, 1998 (html)
Problems of Complexity in Exotic Pest and Disease Policy Study

Volume 12, No. 3, 1998 (html)
Exotic Pest and Disease Policy Study: An Update

Volume 12, No. 2, 1998 (html)
Valuing Foot and Mouth Disease Surveillance
Exotic Pest and Disease Project

Volume 12, No. 1, 1998 (html)
Exotic Pest Project Underway

Volume 11, No. 4, 1997 (html)
Exotic Pest Project Launched

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Unless indicated otherwise, all material on this website © University of California AgriculturaI Issues Center.

 

 

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