Black Sigatoka in bananas: Ecoclimatic suitability and disease pressure assessments

Autor: Noboru Ota, Darren J. Kriticos, Ross Darnell, Julian Ramirez-Villegas, Catherine Abadie, Tania Yonow
Přispěvatelé: Commonwealth Scientific and Industrial Research Organisation [Canberra] (CSIRO), International Center for Tropical Agriculture [Colombie] (CIAT), Consultative Group on International Agricultural Research [CGIAR] (CGIAR), CGIAR Research Program on Climate Change, Agriculture and Food Security (CCAFS), Leeds Beckett University, Biologie et Génétique des Interactions Plante-Parasite (UMR BGPI), Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Institut National de la Recherche Agronomique (INRA)-Centre international d'études supérieures en sciences agronomiques (Montpellier SupAgro)-Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro), Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro), School of Biological Sciences, University of Queensland [Brisbane], Gates Foundation : OPPGD1450 CGIAR, Research Program on Climate Change, Agriculture and Food Security (CCAFS)
Jazyk: angličtina
Rok vydání: 2019
Předmět:
0106 biological sciences
Atmospheric Science
Agricultural Irrigation
Black sigatoka
Bananas
Plant Science
Musa (bananes)
01 natural sciences
Geographical Locations
Pseudocercospora
Musa (plantains)
High potential
Climatology
2. Zero hunger
Multidisciplinary
biology
Agroforestry
Physics
Simulation and Modeling
Microbiology and Parasitology
Cercosporiose
Eukaryota
Classical Mechanics
Agriculture
Plants
Agricultural Methods
Microbiologie et Parasitologie
[SDV.MP]Life Sciences [q-bio]/Microbiology and Parasitology
Physical Sciences
Mechanical Stress
Medicine
Research Article
Irrigation
Asia
P40 - Météorologie et climatologie
Science
Oceania
Climate change
Conditions météorologiques
Research and Analysis Methods
010603 evolutionary biology
Fruits
Ascomycota
Pseudocercospora fijiensis
Plantago
Modélisation environnementale
Plant Diseases
H20 - Maladies des plantes
Organisms
Australia
Stress thermique
Biology and Life Sciences
Musa
Expert elicitation
Plant Pathology
15. Life on land
biology.organism_classification
Species Interactions
Thermal Stresses
Mycoses
13. Climate action
People and Places
Earth Sciences
Climate model
Climate Modeling
010606 plant biology & botany
Zdroj: PLoS ONE, Vol 14, Iss 8, p e0220601 (2019)
PLoS ONE
PLoS ONE, Public Library of Science, 2019, 14 (8), ⟨10.1371/journal.pone.0220601⟩
Plos One 8 (14), . (2019)
PloS One
ISSN: 1932-6203
DOI: 10.1371/journal.pone.0220601⟩
Popis: International audience; Black leaf streak disease, or black Sigatoka, is caused by the fungus Pseudocercospora fijiensis, and has been identified as a major constraint to global production of banana and plantain. We fitted a climatic niche model (CLIMEX) for P. fijiensis to gain an understanding of the patterns of climate suitability, and hence hazard from this disease. We then calibrated the climate suitability patterns against the results of an expert elicitation of disease pressure patterns. We found a moderately strong non-linear relationship between modelled climate suitability for P. degrees fijiensis and the expert ratings for disease pressure. The strength of the relationship provides a cross-validation between the CLIMEX model and the expert elicitation process. The bulk of global banana production experiences high potential threat from P. fijiensis, and the higher yielding areas for banana and plantain production are at greatest threat. By explicitly considering the role of irrigation we have been able to identify how strategic irrigation could be used to support banana production in areas that are at low risk from P. fijiensis.
Databáze: OpenAIRE
Externí odkaz:
Nepřihlášeným uživatelům se plný text nezobrazuje