Výsledky vyhledávání - "Alpizar, Edgardo"

Coffee somatic embryogenesis: How did research, experience gained and innovations promote the commercial propagation of elite clones from the two cultivated species

Autor: Etienne, Hervé, Breton, David, Breitler, Jean-Christophe, Bertrand, Benoît, Déchamp, Eveline, Awada, Rayan, Marraccini, Pierre, Léran, Sophie, Alpizar, Edgardo, Campa, Claudine, Courtel, Philippe, Georget, Frédéric, Ducos, Jean-Paul

Publikováno v: Frontiers in Plant Science
Frontiers in Plant Science, Frontiers, 2018, 9, pp.1630. ⟨10.3389/fpls.2018.01630⟩
Agritrop
Horizon / Pleins textes
Sygma
OpenAIRE
PubMed Central
Frontiers in Plant Science, 2018, 9, pp.1630. ⟨10.3389/fpls.2018.01630⟩

International audience; Since the 1990s, somatic embryogenesis (SE) has enabled the propagation of selected varieties, Arabica F1 hybrid and Robusta clones, originating from the two cultivated coffee species, Coffea arabica and Coffea canephora, resp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::44d474c832d4851f7e9602bbd5cbfd6c
http://agritrop.cirad.fr/589449/

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Akademický článek

G × E interactions on yield and quality in Coffea arabica: new F1 hybrids outperform American cultivars.

Autor: Marie, Lison, Abdallah, Cécile, Campa, Claudine, Courtel, Philippe, Bordeaux, Mélanie, Navarini, Luciano, Lonzarich, Valentina, Bosselmann, Aske Skovmand, Turreira-García, Nerea, Alpizar, Edgardo, Georget, Frédéric, Breitler, Jean-Christophe, Etienne, Hervé, Bertrand, Benoît

Publikováno v: Euphytica; May2020, Vol. 216 Issue 5, p1-17, 17p

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Development of a male sterility based reproductive system to ensure a cost effective and massive propagation of new outstanding F1 Arabica hybrids by seed

Autor: Georget, Frederic, Alpizar, Edgardo, Courtel, Philippe, Hidalgo, Martin, Dechamp, Eveline, Poncon, C., Etienne, Hervé, Bertrand, Benoît

Publikováno v: Proceedings of the 25th International Conference on Coffee Science

Arabica as self-pollinated species is mainly disseminated as homozygous varieties (pure lines) and can be reproduced by seed. Hybrids often present genetic and agronomic advantages: higher and more stable yields, homogeneity, speed of combination of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3631::897f6fa73824b3a384a8bcb068d46d2b
http://agritrop.cirad.fr/578597/

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A booster for commercial propagation of Coffea arabica F1 hybrids: somatic embryo-derived plantlets can Be efficiently propagated in nursery via rooted cuttings

Autor: Georget, Frederic, Courtel, Philippe, Malo, Eduardo, Hidalgo, Martin, Alpizar, Edgardo, Poncon, C., Bertrand, Benoît, Etienne, Hervé

Publikováno v: Proceedings of the 25th International Conference on Coffee Science

This work was addressed to assess and optimize the rooting capacity of rejuvenated Coffea arabica F1 plants, derived from somatic embryogenesis (SE). We observed that very young plants can be propagated via rooted cuttings method with very high effic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3631::1da64d3a46f96997ad7b0df03d1a9f21
http://agritrop.cirad.fr/578604/

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Un exemple de transfert de technologie réussi dans le domaine de la micropropagation : la multiplication de Coffea arabica par embryogenèse somatique

Autor: Etienne, Hervé, Bertrand, Benoît, Montagnon, Christophe, Bodadilla Landey, Roberto, Dechamp, Eveline, Jourdan, Isabelle, Alpizar, Edgardo, Malo, Eduardo, Georget, Frederic

Publikováno v: Cahiers Agricultures

Parmi les techniques possibles de micropropagation, la multiplication végétative par embryogenèse somatique est de loin la plus prometteuse pour la diffusion rapide et à grande échelle d'individus élites. Pourtant à ce jour, il n'existe que de

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3631::b0de9ab91eafb9f2093fd6b773683f81
http://agritrop.cirad.fr/564554/

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Scaling-up LAI in coffee agroforestry systems in Costa Rica

Autor: Taugourdeau, Simon, Le Maire, Guerric, Roupsard, Olivier, Avelino, Jacques, Gomez Delgado, Federico, Jones, Jeffrey R., Marsden, Claire, Robelo, A., Barquero, Alejandra, Alpizar, Edgardo, Rapidel, Bruno, Vaast, Philippe, Harmand, Jean-Michel

Publikováno v: Proceedings of the 23rd International Conference on Coffee Science; Bali, Indonesia, October 3-8, 2010

Ecosystem Services (ES) provided by coffee plantations may differ according to agricultural practices (monoculture or agroforestry). The leaf area index (LAI) is assumed to be a good parameter to model ecosystem ES. We tested a method to measure leaf

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3631::ae7a580721eeb076427de003deade53a
http://agritrop.cirad.fr/560174/

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Performance of Coffea arabica F1 hybrids in comparison with Americain pure line varieties

Autor: Bertrand, Benoît, Alpizar, Edgardo, Llara, L., Santacreo, Rodney, Hidalgo, M., Quijano, J.M., Charmetant, Pierre, Montagnon, Christophe, Georget, Frederic, Etienne, Hervé

Publikováno v: Proceedings of the 23rd International Conference on Coffee Science; Bali, Indonesia, October 3-8, 2010

Arabica F1 hybrids deriving from crosses between wild Sudan-Ethiopian and American varieties and propagated in somatic embryo form have been created in Central America. These new hybrids considerably increased the genetic diversity of coffee in the r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3631::ff497b6590d7736a133b38f39863d10c
http://agritrop.cirad.fr/560144/

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