2016/01/01 by V. Le Clerc, E. Auperpin, Le Clerc, Valérie +25
Agricultural and Biological Sciences · Biochemistry, Genetics and Molecular Biology · #Alternariose #Asymptomatic phase #Daucus carota #Evaluation variétale #Fungal Plant Pathogen Control #Leaf blight #Phase asymptomatique #Plant Pathogens and Fungal Diseases #Plant Physiology and Cultivation Studies #Varietal evaluation
paper · doi:10.15454/1.4721101706751174e12
openalex publication_date 2016/01/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/15
The development of carrot varieties with a high and durable level of resistance inevitably requires implementation of highly discriminating phenotyping methods, reproducible and which can beimplemented on large numbers of plants. Current methods of phenotyping are still very often based on visual scoring of symptoms. We report various methods of alternative phenotyping to characterize either the asymptomatic phase by use of new technologies such as qPCR, thermography or chlorophyllfluorescence measurement or the symptomatic phase in using tests under controlled conditions. Advantages and limitations of these methods are discussed.