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"Rolled-upness": phenotyping leaf rolling in cereals using computer vision and functional data analysis approaches

Sirault, X. R. R.; Condon, A. G.; Wood, J. T.; Farquhar, G. D.; Rebetzke, G. J.


BACKGROUND: The flag leaf of a wheat (Triticum aestivum L.) plant rolls up into a cylinder in response to drought conditions and then unrolls when leaf water relations improve. This is a desirable trait for extending leaf area duration and improving grain size particularly under drought. But how do we quantify this phenotype so that different varieties of wheat or different treatments can be compared objectively since this phenotype can easily be confounded with...[Show more]

CollectionsANU Research Publications
Date published: 2015-11-14
Type: Journal article
Source: Plant Methods
DOI: 10.1186/s13007-015-0095-1


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