Evaluation of Image-Based Phenotyping Methods for Measuring Water Yam (<i>Dioscorea alata</i> L.) Growth and Nitrogen Nutritional Status under Greenhouse and Field Conditions

Evaluation of Image-Based Phenotyping Methods for Measuring Water Yam (<i>Dioscorea alata</i> L.) Growth and Nitrogen Nutritional Status under Greenhouse and Field Conditions

New management practices must be developed to improve yam productivity. By allowing non-destructive analyses of important plant traits, image-based phenotyping techniques could help developing such practices. Our objective was to determine the potential of image-based phenotyping methods to assess t...

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Bibliographic Details
Main Authors: Emmanuel Frossard, Frank Liebisch, Valérie Kouamé Hgaza, Delwendé Innocent Kiba, Norbert Kirchgessner, Laurin Müller, Patrick Müller, Nestor Pouya, Cecil Ringger, Achim Walter
Format: Article
Language:English
Published: MDPI AG 2021-01-01
Series:Agronomy
Subjects:
leaf surface
soil surface cover
growth rate
nitrogen leaf content
SPAD
triangular greenness index (TGI)
Online Access:https://www.mdpi.com/2073-4395/11/2/249

Internet

https://www.mdpi.com/2073-4395/11/2/249

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