Plant pathogens as indicators of climate change
Edited book (chapter)
Chapter Title | Plant pathogens as indicators of climate change |
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Book Chapter Category | Edited book (chapter) |
ERA Publisher ID | 1821 |
Book Title | Climate change: observed impacts on planet Earth |
Authors | Garrett, K. A. (Author), Nita, M. (Author), De Wolf, E. D. (Author), Esker, P. D. (Author), Gomez-Montano, L. (Author) and Sparks, A. H. (Author) |
Editors | Letcher, Trevor M. |
Edition | 2nd edition |
Page Range | 325-338 |
Chapter Number | 21 |
Number of Pages | 14 |
Year | 2016 |
Publisher | Elsevier |
Place of Publication | Netherlands |
ISBN | 9780444635242 |
Digital Object Identifier (DOI) | https://doi.org/10.1016/B978-0-444-63524-2.00021-X |
Web Address (URL) | https://www.sciencedirect.com/science/article/abs/pii/B978044463524200021X |
Abstract | The response of plant disease to weather variables such as temperature and precipitation is well known, and has been the basis for disease forecasting models used in decision-making by farmers and policy makers. Thus, plant disease risk can readily shift under climate change. Predicting changes in risk under climate change is complicated by the many biological interactions that result in disease. For example, some plant diseases occur when the phenology of plant and pathogen are aligned, in the case of Fusarium head blight so that spores are ready to infect during wheat flowering. There are numerous examples of experiments involving simulated climate change that have shown changes in disease risk. Finding indicators of climate change effects on disease in real agricultural or natural systems is more challenging because of the correlative nature of the observations and the potential for many other factors to influence disease, such as changes in host abundance. Assessments of global disease databases suggest some pathogen range shifts consistent with predicted outcomes for climate change. There are also several cases of emerging tree diseases in which climate change has likely played a role. |
Keywords | climate change; food security; phytopathology; plant disease; plant pathology; risk; weather |
Contains Sensitive Content | Does not contain sensitive content |
ANZSRC Field of Research 2020 | 370201. Climate change processes |
300409. Crop and pasture protection (incl. pests, diseases and weeds) | |
Public Notes | Files associated with this item cannot be displayed due to copyright restrictions. |
Institution of Origin | University of Southern Queensland |
Byline Affiliations | Kansas State University, United States |
Virginia Tech, United States | |
University of Costa Rica, Costa Rica | |
International Rice Research Institute, Philippines |
https://research.usq.edu.au/item/q429q/plant-pathogens-as-indicators-of-climate-change
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