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Determination of banana fruit susceptibility to post-harvest diseases: wound anthracnose, quiescent anthracnose and crown rot

Published online by Cambridge University Press:  15 May 2008

Luc de Lapeyre de Bellaire ,
Marc Chillet  and
Yolande Chilin-Charles
Luc de Lapeyre de Bellaire
Affiliation:
CIRAD – Persyst, UPR Systèmes bananes et ananas, CARBAP, BP 832, Douala, Cameroon
Marc Chillet
Affiliation:
CIRAD, Persyst, UMR Qualisud, Fac. Farm., Univ. Sao Paulo, avenida Lineu Prestes, 580, Bloco 14 05508-900n Sao Paulo, SP, Brasil marc.chillet@cirad.fr
Yolande Chilin-Charles
Affiliation:
CIRAD – Bios, UPR Multiplication végétative, Station de Neufchâteau, 97130, Capesterre Belle-Eau, Guadeloupe, France yolande.chilin-charles@cirad.fr
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Abstract

Introduction. This protocol aims at (a) evaluating the resistance to post-harvest diseases within different genotypes of bananas, and (b) comparing different origins of bananas (geographic origin, physiological stage, etc.) for their susceptibility to post-harvest diseases. The principle, key advantages, starting plant material, time required and expected results are presented. Materials and methods. Materials required and details of the twelve steps of the protocol (fruit sampling and inoculum preparation, wound anthracnose resistance study, quiescent anthracnose resistance study and crown-rot resistance study) are described. Results. Typical symptoms of the different diseases are obtained after artificial inoculation.

Keywords

France (Guadeloupe)Musa sp.Colletotrichum musaedisease resistance/ methodsFrance (Guadeloupe)Musa sp.Colletotrichum musaerésistance aux maladiesméthode
Type
Research Article
Information
Fruits , Volume 63 , Issue 3 , May 2008 , pp. 183 - 186
Copyright
© CIRAD, EDP Sciences, 2008

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References

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