Commercial Plant Disease
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2018 plant disease losses, including control costs, amounted to an estimated $844 million. The value of the crops used in this estimate was approximately $6,268 million, resulting in a 13.5% relative disease loss across all crops included in this summary.
The estimated values for most crops used to compute these disease losses are summarized in the UGA Center for Agribusiness & Economic Development, 2018 Georgia Farm Gate Value Report (AR-19-01). Some estimates for fruits, ornamentals, and turf rely on specialist’s knowledge of the industry and industry sources for information.|
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2017 plant disease losses, including control costs, amounted to an estimated $936 million. The value of the crops used in this estimate was approximately $6,634 million, resulting in a 14.1% relative disease loss across all crops included in this summary. The estimated values for most crops used to compute these disease losses are summarized in the 2017 Georgia Farm Gate Value Report (AR-18-01) published by the UGA Center for Agribusiness and Economic Development. Some estimates for fruits, ornamentals, and turf rely on specialists’ knowledge of the industry and industry sources for information.
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Hophornbeam copperleaf has become an increasing problem in agricultural fields throughout Georgia. It can occur at densities that have the potential to reduce yields and influence harvest efficiency. Hophornbeam copperleaf is also known as three-seeded mercury.
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The field is a complex environment with many factors that can interact to influence the growth of a corn plant. These factors can be living in the form of insects, diseases, nematodes and weeds; or, they can be non-living such as weather, nutrients or chemicals. In the proper combination of factors, corn can produce more than 200 bushels per acre in the Southeast; or in a totally unfavorable combination, every corn plant can die. When a problem is identified, it is important to determine the extent and severity of the problem to decide whether corrective measures are necessary or available. Use this guide and other technical information before implementing any management decision. Contributing authors to the original manuscript include: University of Georgia: Dewey Lee, former Extension Agronomist; Eric Prostko, Extension Weed Scientist; Steve Brown, former Extension Entomologist; Randy Hudson, former Extension Entomologist; and Bob Kemerait, Extension Plant Pathologist; University of Florida: Greg McDonald, Weed Scientist; Mississippi State University: Richard Baird, Plant Pathologist; Auburn University: Paul Mask, Extension Agronomist, and Kathy Flanders, Extension Entomologist.
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This publication outlines plant persistence and animal performance characteristics of novel endophyte-infected tall fescue and provides recommended pasture renovation practices.
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SB 63-9
2015 Tobacco Research Report
This report contains the most recent results of tobacco research programs at the University of Georgia in 2015.
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It is estimated that 2013 plant disease losses, including control costs, amounted to approximately $821.85 million. The value of the crops used in this estimate was approximately $6,551.91 million, resulting in a 12.55% total disease loss across all crops included in this summary.
Loss estimates for apple, blackberry, blueberry, bunch grape, corn, cotton, muscadine grape, ornamentals, peach, peanut, pecan, soybean, strawberry, turfgrass, vegetables, and wheat in 2013 are presented in this report.
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It is estimated that 2012 plant disease losses, including control costs, amounted to approximately $855.98 million. The value of the crops used in this estimate was approximately $6,647.83 million, resulting in a 12.9% total disease loss across all crops included in this summary.
Loss estimates for apple, blackberry, blueberry, bunch grape, corn, cotton, muscadine grape, ornamentals, peach, peanut, pecan, soybean, strawberry, turf grass, vegetables, and wheat in 2012 are presented in this report.
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SB 63-8
2014 Tobacco Research Report
This report contains the most results of tobacco research programs at the University of Georgia in 2014.
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