Multicultivar and multivariate study of the natural variation for grapevine bunch compactness

[Background and Aims] Grapevine bunch compactness is an important trait with impact on fruit quality, mainly affecting the susceptibility to bunch rot. Many and different variables have been reported to have a significant influence on the variation of bunch compactness in particular cultivars, but little is known about the role of such variables in a wider framework. The aim of this work was to identify and weight the features responsible for the natural variation in bunch compactness in a large and diverse grapevine collection.

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Bibliographic Details
Main Authors: Tello, Javier, Aguirrezábal, Rufino, Hernáiz, Silvia, Larreina, Beatriz, Montemayor, María I., Vaquero Jiménez, Elisabet, Ibáñez Marcos, Javier
Other Authors: Ministerio de Economía y Competitividad (España)
Format: artículo biblioteca
Published: John Wiley & Sons 2015-06
Subjects:Bunch density, Linear discriminant analysis, Vitis vinifera L., Bunch morphology, Bunch architecture,
Online Access:http://hdl.handle.net/10261/146036
http://dx.doi.org/10.13039/501100003329
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