Assessing the impact of self-incompatibility on cocoa trees in Cameroon
The agronomical performances of self-compatible trees with the ones of selfincompatible trees, both types of trees belonging to the same full-sib progenies, compared in a progeny trial plot set up in 2005, in the south western region of Cameroon. Self-compatible trees showed a slightly higher level of yield than the selfincompatible ones, but these differences were not significant in our experimental conditions. The two types of trees were found similar for the other traits under assessment: vigor, yield efficiency, tolerance to black pod disease, pod and bean traits. The consequences of these results for cocoa breeding are discussed in this paper.
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Subjects: | F63 - Physiologie végétale - Reproduction, F62 - Physiologie végétale - Croissance et développement, K10 - Production forestière, F30 - Génétique et amélioration des plantes, |
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dig-cirad-fr-5866712022-03-30T12:26:21Z http://agritrop.cirad.fr/586671/ http://agritrop.cirad.fr/586671/ Assessing the impact of self-incompatibility on cocoa trees in Cameroon. Sounigo Olivier, Eyango Marie Claire, Ebaiarrey Herman Ebai, Akongwni N.N., Efombagn Mousseni Ives Bruno, Cilas Christian, Lanaud Claire. 2017. In : Booklet of abstracts of the first International Symposium on Cocoa Research ISCR 2017. ICCO. Lima : ICCO, Résumé, 220. International Symposium on Cocoa Research – ISCR 2017 : Promoting Advances in Research to Enhance the Profitability of Cocoa Farming. 1, Lima, Pérou, 13 Novembre 2017/17 Novembre 2017.https://www.icco.org/about-us/international-cocoa-agreements/doc_download/2984-abstracts-compressed.html <https://www.icco.org/about-us/international-cocoa-agreements/doc_download/2984-abstracts-compressed.html> Researchers Assessing the impact of self-incompatibility on cocoa trees in Cameroon Sounigo, Olivier Eyango, Marie Claire Ebaiarrey, Herman Ebai Akongwni, N.N. Efombagn, Mousseni Ives Bruno Cilas, Christian Lanaud, Claire eng 2017 ICCO Booklet of abstracts of the first International Symposium on Cocoa Research ISCR 2017 F63 - Physiologie végétale - Reproduction F62 - Physiologie végétale - Croissance et développement K10 - Production forestière F30 - Génétique et amélioration des plantes The agronomical performances of self-compatible trees with the ones of selfincompatible trees, both types of trees belonging to the same full-sib progenies, compared in a progeny trial plot set up in 2005, in the south western region of Cameroon. Self-compatible trees showed a slightly higher level of yield than the selfincompatible ones, but these differences were not significant in our experimental conditions. The two types of trees were found similar for the other traits under assessment: vigor, yield efficiency, tolerance to black pod disease, pod and bean traits. The consequences of these results for cocoa breeding are discussed in this paper. conference_item info:eu-repo/semantics/conferenceObject Conference info:eu-repo/semantics/publishedVersion http://agritrop.cirad.fr/586671/1/ID586671.pdf text Cirad license info:eu-repo/semantics/openAccess https://agritrop.cirad.fr/mention_legale.html https://www.icco.org/about-us/international-cocoa-agreements/doc_download/2984-abstracts-compressed.html info:eu-repo/semantics/altIdentifier/purl/https://www.icco.org/about-us/international-cocoa-agreements/doc_download/2984-abstracts-compressed.html |
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F63 - Physiologie végétale - Reproduction F62 - Physiologie végétale - Croissance et développement K10 - Production forestière F30 - Génétique et amélioration des plantes F63 - Physiologie végétale - Reproduction F62 - Physiologie végétale - Croissance et développement K10 - Production forestière F30 - Génétique et amélioration des plantes |
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F63 - Physiologie végétale - Reproduction F62 - Physiologie végétale - Croissance et développement K10 - Production forestière F30 - Génétique et amélioration des plantes F63 - Physiologie végétale - Reproduction F62 - Physiologie végétale - Croissance et développement K10 - Production forestière F30 - Génétique et amélioration des plantes Sounigo, Olivier Eyango, Marie Claire Ebaiarrey, Herman Ebai Akongwni, N.N. Efombagn, Mousseni Ives Bruno Cilas, Christian Lanaud, Claire Assessing the impact of self-incompatibility on cocoa trees in Cameroon |
description |
The agronomical performances of self-compatible trees with the ones of selfincompatible trees, both types of trees belonging to the same full-sib progenies, compared in a progeny trial plot set up in 2005, in the south western region of Cameroon. Self-compatible trees showed a slightly higher level of yield than the selfincompatible ones, but these differences were not significant in our experimental conditions. The two types of trees were found similar for the other traits under assessment: vigor, yield efficiency, tolerance to black pod disease, pod and bean traits. The consequences of these results for cocoa breeding are discussed in this paper. |
format |
conference_item |
topic_facet |
F63 - Physiologie végétale - Reproduction F62 - Physiologie végétale - Croissance et développement K10 - Production forestière F30 - Génétique et amélioration des plantes |
author |
Sounigo, Olivier Eyango, Marie Claire Ebaiarrey, Herman Ebai Akongwni, N.N. Efombagn, Mousseni Ives Bruno Cilas, Christian Lanaud, Claire |
author_facet |
Sounigo, Olivier Eyango, Marie Claire Ebaiarrey, Herman Ebai Akongwni, N.N. Efombagn, Mousseni Ives Bruno Cilas, Christian Lanaud, Claire |
author_sort |
Sounigo, Olivier |
title |
Assessing the impact of self-incompatibility on cocoa trees in Cameroon |
title_short |
Assessing the impact of self-incompatibility on cocoa trees in Cameroon |
title_full |
Assessing the impact of self-incompatibility on cocoa trees in Cameroon |
title_fullStr |
Assessing the impact of self-incompatibility on cocoa trees in Cameroon |
title_full_unstemmed |
Assessing the impact of self-incompatibility on cocoa trees in Cameroon |
title_sort |
assessing the impact of self-incompatibility on cocoa trees in cameroon |
publisher |
ICCO |
url |
http://agritrop.cirad.fr/586671/ http://agritrop.cirad.fr/586671/1/ID586671.pdf |
work_keys_str_mv |
AT sounigoolivier assessingtheimpactofselfincompatibilityoncocoatreesincameroon AT eyangomarieclaire assessingtheimpactofselfincompatibilityoncocoatreesincameroon AT ebaiarreyhermanebai assessingtheimpactofselfincompatibilityoncocoatreesincameroon AT akongwninn assessingtheimpactofselfincompatibilityoncocoatreesincameroon AT efombagnmousseniivesbruno assessingtheimpactofselfincompatibilityoncocoatreesincameroon AT cilaschristian assessingtheimpactofselfincompatibilityoncocoatreesincameroon AT lanaudclaire assessingtheimpactofselfincompatibilityoncocoatreesincameroon |
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1758025605597626368 |