An image-based methodology to evaluate oat panicle …
WEBNov 23, 2022 · We proposed a methodology to evaluate panicle architecture based on image analysis and conducted a power analysis to define the optimal number of panicles required to detect significant differences between genotypic means (BLUEs) of oat panicle architecture traits using three magnitude differences.
An image-based methodology to evaluate oat panicle …
WEBOur results showed a highly efficient and powerful strategy to study panicle architecture in oat. This methodology could be scaled-up to efficiently phenotype large populations and provide the basis for understanding panicle architecture and grain morphology in oat.
WEBThe stages in the development of the oat panicle and its organs from initiation to readiness for pollination were presented in detail by Bonnett (1967). The present author cannot hope to improve on these contributions and instead the structure of …
Structure and development of oats | SpringerLink
WEBThe stages in the development of the oat panicle and its organs from initiation to readiness for pollination were presented in detail by Bonnett (1967). The present author cannot hope to improve on these contributions and instead the structure of …
The plasticity of the oat panicle and associated changes in leaf …
WEBOct 1, 2019 · The plasticity of the oat panicle offers a compensatory mechanism by which grain numbers can be buffered across a wide range of environmental and agronomic conditions.
Archetypes of inflorescence: genome-wide association networks of ...
WEBSep 15, 2022 · Panicle archetypes and other models of panicle growth and development in oat. We define panicle archetypes as statistically distinct reference cases from which comparisons of likeness are made.
Image-based estimation of oat panicle development using local texture ...
WEBMaking use of the many thousands of images of oat plants we have available, spanning different genotypes and treatments, we observe that during flowering, panicles (the flowering structures) betray particular intensity patterns that give an identifiable texture that is distinctive and discriminatory with respect to the main plant body and can ...
Reference genome assemblies reveal the origin and evolution of ...
WEBJul 18, 2022 · Common oat (Avena sativa) is an important cereal crop serving as a valuable source of forage and human food. Although reference genomes of many important crops have been generated, such work in...
Example of five oat panicles from different genotypes and their ...
WEBDownload scientific diagram | Example of five oat panicles from different genotypes and their image-based trait values: compactness, digital biomass (cm 2 ), length (cm), width (cm), and aspect...
Oat ( Avena sativa ) yield and grain fill responses to varying ...
WEBThe key determinant of yield potential in oats is grain number/m 2 (Peltonen-Sainio et al., Reference Peltonen-Sainio, Kangas, Salo and Jauhiainen 2007) with spikelet number per panicle in winter-sown oats increased due to the shortening of daylength and reduction in temperature during the winter period (Wall and Cartwright, Reference Wall and ...
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