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This Print On Demand book will be sent within 3 weeks (metropolitan France) and in a separate package if you order another paperback book.Cet ouvrage en impression a la demande sera envoye sous 3 semaines environ (France metropolitaine) et dans un colis separe en cas de commande avec un autre livre papier.This work gives details of some fifty diseases of tropical tree crops which cause very significant yield losses hence compromising or even preventing cultivation. Breeding resistant planting material is currently the most widely used control method. Research is also under way on the rational use of chemical pesticides, the adoption of appropriate crop techniques and on reducing populations of insect vectors of viral and fungal diseases, phytoplasms and Phytomonas. The French version of this book, Les maladies des cultures perennes tropicales, is available on our website.La version francaise de ce titre, Les maladies des cultures perennes tropicales, est disponible sur notre site.