Improvement of Cocoa Tree Resistance to Phytophthora Diseases

Name: Improvement of Cocoa Tree Resistance to Phytophthora Diseases
Brand: Cirad
SKU: 9782876148260
Availability: InStock
ISBN: 978-2-87614-826-0

by Christian Cilas (editor), Denis Despréaux (editor)

Collection: Repères

january 2004

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Summary
Table of contents

Summary

DOI : 10.19182/agritrop/00213

The main purpose of the overview presented in this book is to provide the international community with knowledge and tools that can be used to breed cocoa trees with greater resistance to Phytophthora. It covers pathogen diversity, epidemiological knowledge, the genetic parameters of resistance observed in the field, and practical breeding aspects. The relevance of different screening tests involving artificial inoculations and the use of molecular markers for the selection of resistant material are widely covered.

7 Foreword

11 Préface

13 Résumé

15 Phytophthora diseases of Theobroma cacao

Denis Despréaux

45 Genetic diversity of cocoa tree Phytophthora pathogens

Michel Ducamp, Salomon Nyassé, Laurent Grivet, Jean-Marc Thévenin, Georges Blaha, Denis Despréaux, Christian Cilas

77 Disease incidence and field résistance

Christian Cilas, Michel NDoumbé, Bidzanga Nomo, Jeanne Ngoran

103 Planting material screening by controlled inoculation

Jean-Marc Thévenin, Michel Ducamp, Albertus Eskes, Ismael Kébé, Mathias Tahi, Salomon Nyassé

147 Genetic mapping of quantitative trait loci for black pod résistance in cocoa

Claire Lanaud, Didier Clément, Marie-Henriette Flament, Ange-Marie Risterucci, Ismael Kébé, Salomon Nyassé, Olivier Sounigo, Lambert Anthony Motilal, Jean-Marc Thévenin, Didier Paulin, Michel Ducamp, Jeanne N'Goran, Dominique Fargeas, Christian Cilas

165 Conclusion

Christian Cilas

169 List of contributors

171 Colour plates