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Low-Cost Chlorophyll Fluorescence Imaging for Stress Detection [PDF]

open access: yesSensors, 2021
Plants naturally contain high levels of the stress-responsive fluorophore chlorophyll. Chlorophyll fluorescence imaging (CFI) is a powerful tool to measure photosynthetic efficiency in plants and provides the ability to detect damage from a range of ...
Reeve Legendre   +2 more
doaj   +5 more sources

Chlorophyll Fluorescence Imaging Uncovers Photosynthetic Fingerprint of Citrus Huanglongbing [PDF]

open access: yesFrontiers in Plant Science, 2017
Huanglongbing (HLB) is one of the most destructive diseases of citrus, which has posed a serious threat to the global citrus production. This research was aimed to explore the use of chlorophyll fluorescence imaging combined with feature selection to ...
Haiyan Cen   +7 more
doaj   +5 more sources

Chlorophyll Fluorescence Imaging for Environmental Stress Diagnosis in Crops [PDF]

open access: yesSensors
The field of plant phenotype is used to analyze the shape and physiological characteristics of crops in multiple dimensions. Imaging, using non-destructive optical characteristics of plants, analyzes growth characteristics through spectral data.
Beomjin Park   +3 more
doaj   +4 more sources

Phenotyping Plant Responses to Biotic Stress by Chlorophyll Fluorescence Imaging [PDF]

open access: yesFrontiers in Plant Science, 2019
Photosynthesis is a pivotal process in plant physiology, and its regulation plays an important role in plant defense against biotic stress. Interactions with pathogens and pests often cause alterations in the metabolism of sugars and sink/source ...
María Luisa Pérez-Bueno   +2 more
doaj   +8 more sources

Automated image registration of RGB, hyperspectral and chlorophyll fluorescence imaging data [PDF]

open access: yesPlant Methods
Background The early and specific detection of abiotic and biotic stresses, particularly their combinations, is a major challenge for maintaining and increasing plant productivity in sustainable agriculture under changing environmental conditions ...
Hans Lukas Bethge   +7 more
doaj   +4 more sources

FLIP: FLuorescence Imaging Pipeline for field-based chlorophyll fluorescence images

open access: yesSoftwareX, 2021
Photosynthesis is one of the most important biological reactions on earth providing oxygen and food for humanity. As global populations rise and arable land decreases, crops need to become more efficient at photosynthetic processes, particularly ...
Matthew T. Herritt   +6 more
doaj   +2 more sources

Can chlorophyll fluorescence imaging make the invisible visible? [PDF]

open access: yesPhotosynthetica, 2021
Chlorophyll fluorescence has developed into a well-established noninvasive technique to study photosynthesis and by extension, the physiology of plants and algae.
R. VALCKE
doaj   +4 more sources

Chlorophyll Fluorescence Imaging-Based Duckweed Phenotyping to Assess Acute Phytotoxic Effects [PDF]

open access: yesPlants, 2021
Duckweeds (Lemnaceae species) are extensively used models in ecotoxicology, and chlorophyll fluorescence imaging offers a sensitive and high throughput platform for phytotoxicity assays with these tiny plants.
Viktor Oláh   +3 more
doaj   +2 more sources

Chlorophyll fluorescence imaging captures photochemical efficiency of grain sorghum (Sorghum bicolor) in a field setting [PDF]

open access: yesPlant Methods, 2020
Background Photosynthesis is one of the most important biological reactions and forms the basis of crop productivity and yield on which a growing global population relies.
Matthew T. Herritt   +3 more
doaj   +2 more sources

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