Résultats pour Auteur : "Dery, Sylvester Kuuna"

Cape Saint Paul Wilt Disease of coconut in Ghana: surveillance and management of disease spread. Nkansah Poku Joe, Philippe René, Quaicoe Robert N., Dery Sylvester Kuuna, Ransford Arthur. 2009. OCL. Oléagineux Corps gras Lipides, 16 (2) : 111-115.

General overview of genetic research and experimentation on coconut varieties tolerant/resistant to lethal yellowing. Baudouin Luc, Philippe René, Quaicoe Robert N., Dery Sylvester Kuuna, Dollet Michel. 2009. OCL. Oléagineux Corps gras Lipides, 16 (2) : 127-131.

Preliminary results on epidemiology of coconut lethal yellowing in Ghana. Bonnot François, Danyo Gilbert, Philippe René, Dery Sylvester Kuuna, Ransford Arthur. 2009. OCL. Oléagineux Corps gras Lipides, 16 (2) : 116-122.

Resistance screening trials on coconut varieties to Cape Saint Paul Wilt Disease in Ghana. Quaicoe Robert N., Dery Sylvester Kuuna, Philippe René, Baudouin Luc, Nipah Owusu, Nkansah Poku Joe, Arthur Ransford, Dare Daniel, Yankey Egya Ndede, Pilet Fabian, Dollet Michel. 2009. OCL. Oléagineux Corps gras Lipides, 16 (2) : 132-136.

Search for alternate hosts of the coconut Cape Saint Paul Wilt Disease pathogen. Yankey Egya Ndede, Pilet Fabian, Quaicoe Robert N., Dery Sylvester Kuuna, Dollet Michel, Dzogbefia Victoria Pearl. 2009. OCL. Oléagineux Corps gras Lipides, 16 (2) : 123-126.

Genetic diversity among coconut varieties for susceptibility to Cape St Paul Wilt Disease. Dery Sylvester Kuuna, Philippe René, Baudouin Luc, Quaicoe Robert N., Nkansah Poku Joe, Owusu Nipah J., Arthur Ransford, Dare Daniel, Yankey N., Dollet Michel. 2008. Euphytica, 164 (1) : 1-11.

Microsatellite gene diversity in coconut (Cocos nucifera L.) accessions resistants to lethal yellowing disease. Konan K Jean Noël, Koffi Kouablan Edmond, Konan Jean-Louis, Lebrun Patricia, Dery Sylvester Kuuna, Sangare Abdourahamane. 2007. African Journal of Biotechnology, 6 (4) : 341-347.

Evaluation of crop management options for replanting of coconut plantations devastated by lethal yellowing disease in Ghana. Andoh-Mensah E., Bonneau Xavier, Ollivier Jean, Nuertey B.N., Dery Sylvester Kuuna. 2005. CORD. Coconut Research and Development, 21 (2) : 63-73.

On-farm evaluation of the coconut hybrid, Malayan yellow dwarf x Vanuatu tall for tolerance to the lethal yellowing disease of coconut in Ghana. Dery Sylvester Kuuna, Owusu Nipah J., Andoh-Mensah E., Nuertey B.N., Nkansah Poku Joe, Arthur Ransford, Philippe René. 2005. CORD. Coconut Research and Development, 21 (1) : 50-56.

New data on a cultural control method against coconut lethal yellowing in Ghana. Philippe René, Dery Sylvester Kuuna, Nkansah Poku Joe. 2004. CORD. Coconut Research and Development, 20 (2) : 21-27.

New way of controlling Oryctes monoceros (Coleoptera: Dynastidae), a coconut pest in Ghana. Philippe René, Dery Sylvester Kuuna. 2004. CORD. Coconut Research and Development, 20 (1) : 43-51.

Effect of mineral nutrition on nut yield and fruit composition of mature coconut palms in the coastal belt of western region of Ghana - preliminary studies. Andoh-Mensah E., Bonneau Xavier, Nuertey B.N., Dery Sylvester Kuuna. 2003. CORD. Coconut Research and Development, 19 (2) : 11-19.

Studies on artificial induction of cape saint paul wilt disease using putative vectors. Nkansah Poku Joe, Dery Sylvester Kuuna, Philippe René, Yawson G.K., Quaicoe Robert N.. 2003. Journal of the Ghana Science Association, 5 (2) : 116-122.

Le jaunissement mortel du cocotier au Ghana et tolérance du matériel végétal. Mariau Dominique, Dery Sylvester Kuuna, Sangaré A., N'Cho Yavo Pierre, Philippe René. 1996. Plantations, Recherche, Développement, 3 (2) : 105-112.

Les auchénorrynches (homoptères), vecteurs supposés du jaunissement mortel du cocotier au Ghana. Dery Sylvester Kuuna, Philippe René, Mariau Dominique. 1996. Plantations, Recherche, Développement, 3 (5) : 355-362.

La protection des jeunes cultures de palmiers. Un moyen prometteur : le piégeage sélectif de masse des coléoptères ravageurs. Morin Jean-Paul, Prawirosukarto Sudharto, Purba Rolettha Y., Beaudoin-Ollivier Laurence, Kakul Titus, Aldana Rosa, Philippe René, Dery Sylvester Kuuna, Desmier De Chenon Roch, Rochat Didier. 2002. In : L'avenir des cultures pérennes, investissement et durabilité en zones tropicales humides, 5-9 novembre 2001, Yamoussoukro, Côte d'Ivoire = The future of perennial crops, investment and sustainability in the humid tropics : November, 5-9, 2001, Yamoussoukro, Côte d'Ivoire. Assamoi Yapo Robert (ed.), Burger Kees (ed.), Nicolas Dominique (ed.), Ruf François (ed.), De Vernou Patrice (ed.). CIRAD, BNETD, ESI, Vrije Universiteit. Montpellier : CIRAD ISBN 2-87614-502-2 Conférence internationale sur l'avenir des cultures pérennes, Yamoussoukro, Côte d'Ivoire, 5 Novembre 2001/9 Novembre 2001.

La réhabilitation de la cocoteraie du Ghana : défis et opportunités. Dery Sylvester Kuuna, Calvez Claude-Hervé. 2002. In : L'avenir des cultures pérennes, investissement et durabilité en zones tropicales humides, 5-9 novembre 2001, Yamoussoukro, Côte d'Ivoire = The future of perennial crops, investment and sustainability in the humid tropics : November, 5-9, 2001, Yamoussoukro, Côte d'Ivoire. Assamoi Yapo Robert (ed.), Burger Kees (ed.), Nicolas Dominique (ed.), Ruf François (ed.), De Vernou Patrice (ed.). CIRAD, BNETD, ESI, Vrije Universiteit. Montpellier : CIRAD ISBN 2-87614-502-2 Conférence internationale sur l'avenir des cultures pérennes, Yamoussoukro, Côte d'Ivoire, 5 Novembre 2001/9 Novembre 2001.

Seasonal population variation in two suspected vectors of the Cape St. Paul Wilt Disease of coconut in Ghana in relation to disease incidence. Dery Sylvester Kuuna, Philippe René, Nkansah Poku Joe, Mariau Dominique. 1998. In : Proceedings of the international cashew and coconut conference. Trees for life, the key to development. Topper C.P. (ed.), Caligari P.D.S. (ed.), Kullaya A.K. (ed.), Shomari S.H. (ed.), Kasuga Louis J. (ed.), Masawe P.A.L. (ed.), Mpunami A.A. (ed.). Naliendele Agricultural Research Institute, Mikocheni Agricultural Research Institute, GTZ, DFID, IDA. Reading : BioHybrids International, 438-441. ISBN 0-9533405-0-3 International Cashew and Coconut Conference. 1, Dar es Salam, Tanzanie, 17 Février 1997/21 Février 1997.

Preliminary observations on Auchenorrhynca (Homoptera) : supected vectors of Cape St Paul wilt disease in Ghana. Dery Sylvester Kuuna, Philippe René, Mariau Dominique. 1997. In : International workshop on lethal yellowing-like diseases of coconut. Eden Green S.J. (ed.), Ofori F. (ed.). NRI, Ghana-Ministry of Food and Agriculture, OPRI. Chatham : NRI, 269-276. ISBN 0-85954-488-5 International Workshop on Lethal Yellowing Like Diseases of Coconut, Elmina, Ghana, 6 Novembre 1995/10 Novembre 1995.

Preliminary study on the epidemiology of Cape St Paul wilt disease of coconut in Ghana. Dery Sylvester Kuuna, Philippe René. 1997. In : International workshop on lethal yellowing-like diseases of coconut. Eden Green S.J. (ed.), Ofori F. (ed.). NRI, Ghana-Ministry of Food and Agriculture, OPRI. Chatham : NRI, 255-260. ISBN 0-85954-488-5 International Workshop on Lethal Yellowing Like Diseases of Coconut, Elmina, Ghana, 6 Novembre 1995/10 Novembre 1995.

General overview of genetic research and experimentation on Coconut varieties tolerant/resistant to lethal yellowing diseases. Baudouin Luc, Philippe René, Dery Sylvester Kuuna, Quaicoe Robert N., Dollet Michel. 2008. In : International Workshop on Lethal Yellowing Diseases on Coconut, Ghana, Accra, 3-6 June 2008. FARA, CIRAD, France-MAE, CSIR. Accra : CIRAD, 216-223. International Workshop on Lethal Yellowing Disease on Coconut, Accra, Ghana, 3 Juin 2008/6 Juin 2008.

La maladie du Cape Saint Paul Wilt sur le cocotier au Ghana : surveillance et gestion de l'extension de la maladie : vigilancia y gestion de la propagacion de la enfermedad. Nkansah Poku Joe, Philippe René, Quaicoe Robert N., Dery Sylvester Kuuna, Arthur Ransford, Porter J.. 2008. In : International Workshop on Lethal Yellowing Diseases on Coconut, Ghana, Accra, 3-6 June 2008. FARA, CIRAD, France-MAE, CSIR. Accra : CIRAD, Résumé, 144-152. International Workshop on Lethal Yellowing Disease on Coconut, Accra, Ghana, 3 Juin 2008/6 Juin 2008.

Lutte contre la maladie du jaunissement mortel au Ghana : research of resistant varieties among thirty coconut varieties (Cocos nucisfera L.). Konan K.J.L., Allou Kouassi, Dery Sylvester Kuuna, Bourdeix Roland, Zakra A.N.. 2008. In : International Workshop on Lethal Yellowing Diseases on Coconut, Ghana, Accra, 3-6 June 2008. FARA, CIRAD, France-MAE, CSIR. Accra : CIRAD, 254-259. International Workshop on Lethal Yellowing Disease on Coconut, Accra, Ghana, 3 Juin 2008/6 Juin 2008.

Resistance screening trials on coconut varieties to Cape Saint Paul Wilt in Ghana. Quaicoe Robert N., Dery Sylvester Kuuna, Philippe René, Baudouin Luc, Nipah Owusu, Nkansah Poku Joe, Arthur Ransford, Dare Daniel, Yankey E.N., Pilet Fabian, Dollet Michel. 2008. In : International Workshop on Lethal Yellowing Diseases on Coconut, Ghana, Accra, 3-6 June 2008. FARA, CIRAD, France-MAE, CSIR. Accra : CIRAD, 224-232. International Workshop on Lethal Yellowing Disease on Coconut, Accra, Ghana, 3 Juin 2008/6 Juin 2008.

Résultats préliminaires sur l'épidémiologie du jaunissement mortel du cocotier au Ghana. Bonnot François, Danyo Gilbert, Philippe René, Dery Sylvester Kuuna, Arthur Ransford. 2008. In : International Workshop on Lethal Yellowing Diseases on Coconut, Ghana, Accra, 3-6 June 2008. FARA, CIRAD, France-MAE, CSIR. Accra : CIRAD, 153-162. International Workshop on Lethal Yellowing Disease on Coconut, Accra, Ghana, 3 Juin 2008/6 Juin 2008.

Search for alternate hosts of the coconut Cape St. Paul Wilt disease pathogen. Yankey E.N., Pilet Fabian, Quaicoe Robert N., Dery Sylvester Kuuna, Dollet Michel. 2008. In : International Workshop on Lethal Yellowing Diseases on Coconut, Ghana, Accra, 3-6 June 2008. FARA, CIRAD, France-MAE, CSIR. Accra : CIRAD, 163-169. International Workshop on Lethal Yellowing Disease on Coconut, Accra, Ghana, 3 Juin 2008/6 Juin 2008.

Coconut sector development project : Report on the mission from 29th June to 8th July 2004. Calvez Claude-Hervé, Dery Sylvester Kuuna. 2004. Montpellier : CIRAD-CP, 23 p. N° de rapport : CP_SIC 1744

Coconut sector development project, report on the mission from 15th to 21st September 2004. Ollivier Jean, Dery Sylvester Kuuna, Andoh-Mensah E.. 2004. Montpellier : CIRAD, 42 p. N° de rapport : CP SIC N° 1774

Coconut Sector Development Project. Report on the mission from 12 to 20 May 2003. Bonneau Xavier, Dery Sylvester Kuuna, Andoh-Mensah E.. 2003. Montpellier : CIRAD-CP, 37 p. N° de rapport : CP_SIC 1637

Coconut Sector Development Project. Report on the mission from 1st to 17th April 2003. Calvez Claude-Hervé, Dery Sylvester Kuuna. 2003. Montpellier : CIRAD-CP, 26 p. N° de rapport : CP_SIC 1601

Coconut Sector Development Project. Report on the mission from 24th September to 10th October 2002. Calvez Claude-Hervé, Dery Sylvester Kuuna, Arthur Ransford. 2003. Montpellier : CIRAD-CP, 2 vol. (22, 53 p.) N° de rapport : CP_SIC 1586

Coconut sector development project. Report on the mission from 12th to 25th May 2003. Ollivier Jean, Dery Sylvester Kuuna, Andoh-Mensah E.. 2003. Montpellier : CIRAD-CP, 37 p. N° de rapport : CP_SIC 1661

Coconut sector development project. Report on the mission from 25 September to 9 October 2003. Calvez Claude-Hervé, Dery Sylvester Kuuna. 2003. Montpellier : CIRAD-CP, 30 p. N° de rapport : CP_SIC 1657

Coconut Sector Development Project. Focus on intercropping system in the applied research component farming system and cultural practices : Report on the mission from 24th September to 3rd October 2002. Ollivier Jean, Dery Sylvester Kuuna, Andoh-Mensah E.. 2002. Montpellier : CIRAD-CP, 58 p. N° de rapport : CP_SIC 1571

Coconut Sector Development Project. Report on the mission from 21st April to 5th May 2002. Bonneau Xavier, Dery Sylvester Kuuna, Andoh-Mensah E.. 2002. Montpellier : CIRAD-CP, 46 p. N° de rapport : CP_SIC 1497

Coconut Sector Development Project. The Oryctes problem in replantings of the Coconut Sector Development Project (CSDP) in Ghana. Assesment and recommendations : Report on the mission from 22 July to 3 August 2002. Morin Jean-Paul, Dery Sylvester Kuuna, Philippe René, Nkansah Poku Joe. 2002. Montpellier : CIRAD-CP, 29 p. N° de rapport : CP_SIC 1551

Coconut Sector Development Project. Visit report to the GREL project, 29/06-7/07/2002. Baudouin Luc, Dery Sylvester Kuuna, Owusu Nipah J.. 2002. Montpellier : CIRAD-CP, 9 p. N° de rapport : CP_SIC 1508

Coconut Sector Development Project. Notes on the entomological aspects of the AFD Coconut Project in Ghana, 18/06 to 8/08/2001. Philippe René, Dery Sylvester Kuuna. 2001. Montpellier : CIRAD-CP, 15 p. N° de rapport : CP_SIC 1404

Coconut Sector Development Project. Report on the mission from 20st September to 6th October 2001. Calvez Claude-Hervé, Dery Sylvester Kuuna, Andoh-Mensah E.. 2001. Montpellier : CIRAD-CP, 54 p. N° de rapport : CP_SIC 1427

Coconut Sector Development Project. Report on the mission from 21st April to 5th May 2001. Bonneau Xavier, Dery Sylvester Kuuna, Andoh-Mensah E.. 2001. Montpellier : CIRAD-CP, 38 p. N° de rapport : CP_SIC 1403

Coconut Sector Development Project. Visit report to the GREL project. Baudouin Luc, Dery Sylvester Kuuna. 2001. Montpellier : CIRAD-CP, 18 p. N° de rapport : CP_SIC 1379

Coconut Sector Development Project. Audit of the agronomy component of the project. Calvez Claude-Hervé, Dery Sylvester Kuuna. 2000. Montpellier : CIRAD-CP, 50 p. N° de rapport : CP_SIC 1286

Coconut Sector Development Project. Crop protection mission component of the project from 5/10 to 23/10/2000. Philippe René, Dery Sylvester Kuuna. 2000. Montpellier : CIRAD-CP, 35 p. N° de rapport : CP_SIC 1303

Coconut Sector Development Project. Report on seednuts production component to the operator of the project (GREL) (17-23/01/2000). Bourdeix Roland, Dery Sylvester Kuuna. 2000. Montpellier : CIRAD-CP, 35 p.

Coconut Sector Development Project. Report on the mission from 23rd May to 6th June 2000. Bonneau Xavier, Dery Sylvester Kuuna. 2000. Montpellier : CIRAD-CP, 56 p. N° de rapport : CP_SIC 1298

Coconut Sector Development Project. Report on applied research programme in agronomy and crop protection to the operator of the project (GREL) from 15/04/1999 to 09/05/1999. Philippe René, Calvez Claude-Hervé, Dery Sylvester Kuuna. 1999. Montpellier : CIRAD-CP, 95 p. N° de rapport : CP_SIC 1135