Characterization and evolution of pathogenic Phytophthora megakarya populations on cocao in Cameroon (1986-2002)
In Cameroon, the predominant pathogenic Phytophthora species on cocoa, P. megakarya, causes almost 50% pod losses on average. This species is only found in Africa. It comprises two populations, one in West Africa, the other in central Africa. In order to gain a clearer understanding of the different mechanisms involved in the development of this pathogen in Cameroon, depending on geographical origin and environmental conditions, the structure of isolated populations was studied.
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| Main Authors: | , , |
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| Format: | conference_item biblioteca |
| Language: | eng |
| Published: |
Cirad
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| Subjects: | H20 - Maladies des plantes, Theobroma cacao, Phytophthora, RAPD, marqueur génétique, dynamique des populations, http://aims.fao.org/aos/agrovoc/c_7713, http://aims.fao.org/aos/agrovoc/c_5844, http://aims.fao.org/aos/agrovoc/c_36341, http://aims.fao.org/aos/agrovoc/c_24030, http://aims.fao.org/aos/agrovoc/c_6111, http://aims.fao.org/aos/agrovoc/c_1229, |
| Online Access: | http://agritrop.cirad.fr/515869/ http://agritrop.cirad.fr/515869/1/document_515869.pdf |
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