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Field phenotyping of ten wheat cultivars under elevated CO₂ shows seasonal differences in chlorophyll fluorescence, plant height and vegetation indices.

ABSTRACT: In the context of climate change and global sustainable development goals, future wheat cultivation has to master various challenges at a time, including the rising atmospheric carbon dioxide concentration ([CO₂]). To investigate growth and photosynthesis dynamics under the effects of ambient (~434 ppm) and elevated [CO₂] (~622 ppm), a Free-Air CO₂ Enrichment (FACE) facility was combined with an automated phenotyping platform and an array of sensors. Ten modern winter wheat cultivars (Triticum aestivum L.) were monitored over a vegetation period using a Light-induced Fluorescence Transient (LIFT) sensor, ground-based RGB cameras and a UAV equipped with an RGB and multispectral camera. The LIFT sensor enabled a fast quantification of the photosyntheti

SUBMITTER: Knopf O

PROVIDER: S-EPMC10800489 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature

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Field phenotyping of ten wheat cultivars under elevated CO₂ shows seasonal differences in chlorophyll fluorescence, plant height and vegetation indices.

OmicsDI is part of the ELIXIR infrastructure

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Dataset Information

Field phenotyping of ten wheat cultivars under elevated CO2 shows seasonal differences in chlorophyll fluorescence, plant height and vegetation indices.

OmicsDI is part of the ELIXIR infrastructure

Tweets

Field phenotyping of ten wheat cultivars under elevated CO₂ shows seasonal differences in chlorophyll fluorescence, plant height and vegetation indices.