Parcourir par Mots clés libres

Shade tree trait diversity and functions in agroforestry systems: A review of which traits matter. Isaac Marney E., Gagliardi Stephanie, Ordoñez J. C., Sauvadet Marie. 2024. Journal of Applied Ecology, 15 p.

Cadmium accumulation in cacao plants (Theobroma cacao L.) under drought stress. Ortiz-Álvarez Antonio, Magnitskiy Stanislav, Silva-Arero Elías Alexander, Rodriguez-Medina Caren, Argout Xavier, Castaño-Marín Ángela María. 2023. Agronomy (Basel), 13 (10):2490, 18 p.

Investigating the genetic variation of cacao pathogen Phytophthora megakarya. Gitto Andrew, Kolawole Oluwaseun O., Ten Hoopen Gerben Martijn, Bailey Bryan, Schlathoelter Ina, Henderson Donna, Marelli Jean-Philippe, Brawner Jeremy, Goss Erica. 2023. In : Fungi from Coast to Coast : Book of abstracts. s.l. : Acadia University, Résumé, p. 48. Annual CanFunNet Fungal Biology Conference. 4, Wolfville, Canada, 31 Mai 2023/2 Juin 2023.

Améliorer notre compréhension de la dynamique des populations des insectes ravageurs des cultures pour en faciliter la gestion agroécologique. Cas de la diversification des cultures pérennes tropicales. Babin Régis. 2022. Montpellier : Université de Montpellier, 140 p. Habilitation à diriger des recherches : Université de Montpellier

Collection of native Theobroma cacao L. accessions from the Ecuadorian Amazon highlights a hotspot of cocoa diversity. Fouet Olivier, Loor Rey Gaston, Rhone Bénédicte, Subia Cristian, Calderón Darío, Fernández Fabián, Sotomayor Ignacio, Rivallan Ronan, Colonges Kelly, Vignes Hélène, Angamarca Freddy, Yaguana Byron, Costet Pierre, Argout Xavier, Lanaud Claire. 2022. Plants, People, Planet, 4 (6) : 605-617.

DEXiCacao: a new tool to assess the overall sustainability of cocoa-based cropping systems. Saj Stéphane, N'Dja Kassi Justin, Lammoglia Sabine Karen Djidemi. 2022. In : International Symosium on Cocoa Research: Booklet of abstracts. ICCO, CIRAD. Montpellier : ICCO-CIRAD, 38-39. International Symposium on Cocoa Research (ISCR 2022), Montpellier, France, 5 Décembre 2022/7 Décembre 2022.

Drone-based estimation of trees biophysical parameters in complex cocoa-based agroforestry systems. Brou Assoua Yves-Laurent, Akpa Lucette, Kassi Justin, Lammoglia Sabine Karen Djidemi. 2022. In : International Symosium on Cocoa Research: Booklet of abstracts. ICCO, CIRAD. Montpellier : ICCO-CIRAD, Résumé, 51-52. International Symposium on Cocoa Research (ISCR 2022), Montpellier, France, 5 Décembre 2022/7 Décembre 2022.

Integrated management of Verticillium Wilt of cocoa. Bouchon Anne-Sophie, Ten Hoopen Gerben Martijn. 2022. Frontiers in Agronomy, 4:911969, 15 p.

Population structure of Moniliophthora perniciosa in the main cacao producing departments of Colombia. Jaimes Yeirme, Gonzalez Carolina, Rojas Jairo, Rivera Jessica Johana, Cilas Christian, Argout Xavier. 2022. Plant Disease, 106 (5) : 1492-1501.

Real-time Image detection of cocoa pods in natural environment using deep learning algorithms. Rojas bustos Juan Pablo, Lammoglia Sabine Karen Djidemi, Borianne Philippe, Théveny Frédéric, Cabrera-Bosquet Llorenç. 2022. In : International Symosium on Cocoa Research: Booklet of abstracts. ICCO, CIRAD. Montpellier : ICCO, 99-100. International Symposium on Cocoa Research (ISCR 2022), Montpellier, France, 5 Décembre 2022/7 Décembre 2022.

Selected shade tree species improved cocoa yields in low-input agroforestry systems in Ghana. Asitoakor Bismark Kwesi, Vaast Philippe, Ræbild Anders, Ravn Hans Peter, Eziah Vincent Yao, Owusu Kwadwo, Mensah Eric Opoku, Asare Richard. 2022. Agricultural Systems, 202 : p. 103476., 9 p.

Several enemies at the same time: interaction between two cocoa pod diseases and a cocoa pod borer and their impact in Peruvian agroforestry systems. Arias Monica, Alvarado Labajos Jhoner, Ramos Marcos Javier, Allinne Belloc Clémentine, Ten Hoopen Gerben Martijn, Bagny-Beilhe Leïla. 2022. . ICCO, CIRAD. Montpellier : ICCO, 9 p. International Symposium on Cocoa Research (ISCR 2022). 2, Montpellier, France, 5 Décembre 2022/7 Décembre 2022.

Variability and genetic determinants of cocoa aromas in trees native to South Ecuadorian Amazonia. Colonges Kelly, Loor Solorzano Rey Gaston, Jimenez Juan Carlos, Lahon Marie-Christine, Seguine Edward, Calderón Darío, Subia Cristian, Sotomayor Ignacio, Fernández Fabián, Lebrun Marc, Fouet Olivier, Rhone Bénédicte, Argout Xavier, Costet Pierre, Lanaud Claire, Boulanger Renaud. 2022. Plants, People, Planet, 4 (6) : 618-637.

Cacao agroforestry systems improve soil fertility: Comparison of soil properties between forest, cacao agroforestry systems, and pasture in the Colombian Amazon. Rodriguez Suárez Leonardo, Suárez Salazar Juan Carlos, Casanoves Fernando, Ngo Bieng Marie-Ange. 2021. Agriculture, Ecosystems and Environment, 314:107349, 15 p.

Genotype-environment interactions shape leaf functional traits of cacao in agroforests. Sauvadet Marie, Dickinson Adam K., Somarriba Eduardo, Phillips-Mora Wilbert, Cerda Rolando, Martin Adam R., Isaac Marney E.. 2021. Agronomy for Sustainable Development, 41 (2):31, 12 p.

Identification and distribution of novel badnaviral sequences integrated in the genome of cacao (Theobroma cacao). Muller Emmanuelle, Ullah Ihsa, Dunwell Jim M., Daymond Andrew J., Richardson Megan, Allainguillaume Joel, Wetten Andrew. 2021. Scientific Reports, 11:8270, 13 p.

Parameter estimation in a PDE model for the spatial spread of cocoa black pod disease. Nembot Fomba Christian Gaele, Ten Hoopen Gerben Martijn, Soubeyran Samuel, Roques Lionel, Ambang Zachée, Soh Takam. 2021. Bulletin of Mathematical Biology, 83:101, 28 p.

Secondary metabolite effects of different cocoa genotypes on feeding preference of the mirid Sahlbergella singularis Hagl. Mahob Raymond Joseph, Ngah I. Mama, Feumba R. Dibanda, Mahot H. C., Bassogog C. B. Bakwo, Bilong Charles Félix Bilong, Ebouel F. Edoun, Etam Pierre Boris Nsoga, Taliedje D.M., Hanna Rachid, Babin Régis. 2021. Arthropod-Plant Interactions, 15 (5) : 821-831.

Spatial and temporal analysis of Phytophthora megakarya epidemic in newly established cacao plantations. Ndoungue Djeumekop Minette Mireille, Ngo Bieng Marie-Ange, Ribeyre Fabienne, Bonnot François, Cilas Christian, Neema Claire, Ten Hoopen Gerben Martijn. 2021. Plant Disease, 105 (5) : 1448-1460.

Traditional varieties of cacao (Theobroma cacao) in Madagascar: their origin and dispersal revealed by SNP markers. Li Yanmei, Zhang Dapeng, Motilal Lambert A., Lachenaud Philippe, Mischke Sue, Meinhardt Lyndel W.. 2021. Beverage Plant Research, 1:4, 7 p.

Cacao breeding in Colombia, past, present and future. Rodriguez-Medina Caren, Caicedo Arana Alvaro, Sounigo Olivier, Argout Xavier, Alvarado Alvarado Gabriel, Yockteng Roxana. 2020. Breeding Science, 69 (3) : 373-382.

Chemometric evaluation of cocoa (Theobroma cacao L.) and coffee (Coffea spp.) germplasm using HPTLC. Lebot Vincent, Melteras Marie, Pilecki André, Labouisse Jean-Pierre. 2020. Genetic Resources and Crop Evolution, 67 (4) : 895-911.

Field testing an oil-based Trichoderma asperellum formulation for the biological control of cacao black pod disease, caused by Phytophthora megakarya. Mbarga Manga Amougou, Begoude B.A.D., Ambang Zachée, Meboma M., Kuaté Jean, Ewbank W., Ten Hoopen Gerben Martijn. 2020. Crop Protection, 132, 105134, 4 p.

Origine et modes de dispersion des épidémies dues à Phytophthora megakarya dans les systèmes de cacaoculture innovants au Cameroun. Djeumekop Ndoungue Mireille Minette. 2020. Montpellier : Montpellier SupAgro, 196 p. Thèse de doctorat : Biologie des interactions : Montpellier SupAgro

The pathogen Moniliophthora perniciosa promotes differential proteomic modulation of cacao genotypes with contrasting resistance to witches´ broom disease. Cruz dos Santos Everton, Pirovani Carlos Priminho, Correa Stephany Cristiane, Micheli Fabienne, Gramacho Karina Peres. 2020. BMC Plant Biology, 20:1, 21 p.

Early Cacao Use in the Upper Amazon of South America. Zarrillo Sonia, Gaikwad Nilesh, Lanaud Claire, Powis Terry, Viot Christopher, Lesur Isabelle, Fouet Olivier, Argout Xavier, Guichoux Erwan, Salin Franck, Solorzano Rey Loor, Bouchez Olivier, Vignes Hélène, Severts Patrick, Hurtado Julio, Yepez Alexandra, Grivetti Louis, Blake Michael, Valdez Francisco. 2019. . Vancouver : Society of Ethnobiology, Résumé, 1 p. Annual Conference of the Society of Ethnobiology. 42, Vancouver, Canada, 8 Mai 2019/11 Mai 2019.

Guide d'identification des cacaoyers des îles du sud-ouest de l'océan Indien. Lachenaud Philippe, Labouisse Jean-Pierre. 2019. Saint Denis : CIRAD-BIOS-UMR PVBMT, 13 p.

Long-term dynamics of cocoa agroforestry systems established on lands previously occupied by savannah or forests. Nijmeijer Annemarijn, Lauri Pierre-Eric, Harmand Jean-Michel, Freschet Grégoire T., Essobo Nieboukaho Jean-Daniel, Kenfack Fogang Patrick, Enock Seguy, Saj Stéphane. 2019. Agriculture, Ecosystems and Environment, 275 : 100-111.

Assessment of the effect of cocoa mosquito mirid true bug, Helopeltis sp. (Hemiptera: Miridae) on the cocoa (Theobroma cacao L.) production in Cameroon (Central Africa). Mahob Raymond Joseph, Etam Pierre Boris Nsoga, Dibog Luc, Babin Régis, Voula Audrey Valtery, Begoude Dider, Toguem Yvan Gaétan Fotso, Baleba Laurent, Ndongo Pierre André Owona, Bilong Charles Félix Bilong. 2018. International Journal of Biological and Chemical Sciences, 12 (4) : 1865-1875.

Caracterización de Phytophthora, agente etiológico de la pudrición negra de la mazorca del cacao en Cuba y Guyana Francesa. Fernández Maura Yurelkys, Lachenaud Philippe, Decock Cony, Díaz Rodríguez Amauri, Abreu Romero Noryaisi. 2018. Centro Agrícola, 45 (3) : 17-26.

Exploring management strategies to enhance the provision of ecosystem services in complex smallholder agroforestry systems. Andreotti Federico, Mao Zhun, Jagoret Patrick, Speelman Erika N., Gary Christian, Saj Stéphane. 2018. Ecological Indicators, 94 (1) : 257-265.

The Guiana cacao genetic group (Theobroma cacao L.): A new core collection in French Guiana. Lachenaud Philippe, Clément Didier, Argout Xavier, Scalabrin Simone, Doare Fabien. 2018. Botany Letters, 165 (2) : 248-254.

L'appropriation de l'arbre, un nouveau front pour la cacaoculture ivoirienne ? Contraintes techniques, environnementales et foncières. Sanial Elsa. 2018. Cahiers Agricultures, 27 (5):55005, 9 p.

Modeling the temporal evolution of cocoa black pod rot disease caused by Phytophthora megakarya. Nembot Fomba Christian Gaele, Takam Soh Patrice, Ten Hoopen Gerben Martijn, Dumont Yves. 2018. Mathematical Methods in the Applied Sciences, 41 (18), n.spéc. Biomathematics/Advanced Analysis in Pure & Applied Sciences : 8816-8843.

Rehabilitation practices that shape cocoa agroforestry systems in Central Cameroon: key management strategies for long-term exploitation. Jagoret Patrick, Snoeck Didier, Bouambi Emmanuel, Ngnogue Hervé Todem, Nyassé Salomon, Saj Stéphane. 2018. Agroforestry Systems, 92 (5) : 1185-1199.

The use and domestication of Theobroma cacao during the mid-Holocene in the upper Amazon. Zarrillo Sonia, Gaikwad Nilesh, Lanaud Claire, Powis Terry, Viot Christopher, Lesur Isabelle, Fouet Olivier, Argout Xavier, Guichoux Erwan, Salin Franck, Loor Solorzano Rey Gaston, Bouchez Olivier, Vignes Hélène, Severts Patrick, Hurtado Julio, Yepez Alexandra, Grivetti Louis, Blake Michael, Valdez Francisco. 2018. Nature Ecology and Evolution, 2 : 1879-1888.

Combining field epidemiological information and genetic diversity to understand Phytophthora megakarya dispersion in young cocoa plantations in Cameroon. Ndoungue Djeumekop Minette Mireille, Blondin Laurence, Herail Claude, Ten Hoopen Gerben Martijn, Neema Claire. 2017. In : Proceedings of the International Symposium on Cocoa Research 2017. ICCO. Lima : ICCO, 7 p. 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.

Deciphering the Theobroma cacao self-incompatibility system: from genomics to diagnostic markers for self-compatibility. Lanaud Claire, Fouet Olivier, Legavre Thierry, Lopes Uilson Vanderlei, Sounigo Olivier, Eyango Marie Claire, Mermaz Benoit, da Silva Marcos Ramos, Loor Solorzano Rey Gaston, Argout Xavier, Gyapay Gabor, Ebaiarrey Herman Ebai, Colonges Kelly, Sanier Christine, Rivallan Ronan, Mastin Géraldine, Cryer Nicholas, Boccara Michel, Verdeil Jean-Luc, Efombagn Mousseni Ives Bruno, Peres Gramacho Karina, Clément Didier. 2017. Journal of Experimental Botany, 68 (17) : 4775-4790.

Frosty Pod Rot Disease: reducing the risk of its introduction to the ICGT. Umaharan Romina, Ten Hoopen Gerben Martijn. 2017. In : Research and development initiatives in support of economic diversification. Saint Augustine : Cocoa Research Centre, Résumé, 1 p. Cocoa Research and Development Symposium, Saint Augustine, Trinité-et-Tobago, 15 Mars 2017/15 Mars 2017.

L'hétérogénéité de production entre cacaoyers en Afrique de l'Ouest et Centrale : Réflexions sur des voies d'intensification de la culture cacaoyère Africaine. Wibaux Thomas, Bastide Philippe, Snoeck Didier, N'Guessan Kouame J.C., Jagoret Patrick. 2017. In : Proceedings of the International Symposium on Cocoa Research 2017. ICCO, Government of Peru. Lima : ICCO, 9 p. International Symposium on Cocoa Research (ISCR 2017), Lima, Pérou, 13 Novembre 2017/17 Novembre 2017.

Mapping cacao fertiliser requirements in Côte d'Ivoire. N'guessan Kouame Jean-Claude, Traore Migninna Joachim, Snoeck Didier, Kassin Koffi Emmanuel, Koko Louis, Camara Mamery, Yao Kouamé Albert. 2017. Imperial Journal of Interdisciplinary Research, 3 (6) : 504-515.

Spatiotemporal patterns of Phytophthora megakarya infections in newly established cacao plantations in Cameroon. Ndoungue Mireille Minette, Ngo Bieng Marie-Ange, Nembot Fomba Christian Gaele, Petchayo Sandrine, Neema Claire, Ten Hoopen Gerben Martijn. 2017. In : Deepen knowledge in plant pathology for innovative agro-ecology. Dunkerque : EFPP, Résumé, 1 p. European Foundation for Plant Pathology Conference. 12, Dunkerque, France, 29 Mai 2017/2 Juin 2017.

Structural characteristics determine productivity in complex cocoa agroforestry systems. Jagoret Patrick, Michel Isabelle, Ngnogue Hervé Todem, Lachenaud Philippe, Snoeck Didier, Malézieux Eric. 2017. Agronomy for Sustainable Development, 37 (6):60, 12 p.

Tree spacing impacts the individual incidence of Moniliophthora roreri disease in cacao agroforests. Ngo Bieng Marie-Ange, Alem Laudine, Curtet Chloé, Tixier Philippe. 2017. Pest Management Science, 73 (11) : 2386-2392.

Trichoderma asperellum PR11 soil treatments for Phytophthora megakarya control. Ten Hoopen Gerben Martijn, Ndoungue Djeumekop Minette Mireille, Petchayo Tigang Sandrine, Techou Zaccharie, Nembot Fomba Christian Gaele, Fontem D.. 2017. In : Proceedings of the International Symposium on Cocoa Research 2017. ICCO. Lima : ICCO, 4 p. 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.

Association mapping for Phytophthora pod rot resistance in a cacao (Theobroma cacao L.) population grown in farmers' field. Efombagn Mousseni Ives Bruno, Sounigo Olivier, Courtois Brigitte, Fouet Olivier, Jeanneau Mélanie, Lemainque Arnaud, Pavek Sylvana, Lanaud Claire. 2016. International Journal of Agriculture and Biosciences, 5 (6) : 329-336.

Cacao trees (Theobroma cacao L.) of the "Guiana" genetic group: "Tanpok 2012" survey. Lachenaud Philippe, Fouet Olivier, Couturier Christophe, Lanaud Claire. 2016. Genetic Resources and Crop Evolution, 63 (5) : 781-790.

Identification de caractéristiques agronomiques pour le diagnostic et la prise de décision de régénération des vergers de cacaoyers en Côte d'Ivoire. Assiri Aassiri Alexis, Deheuvels Olivier, Keli Jules Z., Kébé Boubacar Ismaël, Konan Ahoutou, Koffi N.. 2016. African Crop Science Journal, 24 (3) : 223-234.

PCR-based identification of cacao black pod causal agents and identification of biological factors possibly contributing to Phytophthora megakarya's field dominance in West Africa. Ali Shahin, Amoako-Attah Ishmael, Bailey Rebecca, Strem Mary, Schmidt Martha, Yaw Akrofi Andrew, Surujdeo-Maharaj Surendra, Kolawole Oluwaseun O., Begoude Dider, Ten Hoopen Gerben Martijn, Goss Erica, Phillips-Mora Wilbert, Meinhardt Lyndel W., Bailey Bryan. 2016. Plant Pathology, 65 (7) : 1095-1108.

Multi-scale studies of the relationships between cropping structure and pest and disease regulation services. Gidoin Cynthia, Babin Régis, Bagny-Beilhe Leïla, Barbu Corentin, Gosme Marie, Jeuffroy Marie-Hélène, Ngo Bieng Marie-Ange, Valantin-Morison Muriel, Ten Hoopen Gerben Martijn. 2015. In : FSD5 Proceedings: Multi-functional farming systems in a changing world. Gritti Emmanuel S (ed.), Wery Jacques. ESA, Agropolis International. Montpellier : European Society of Agronomy-Agropolis International, 443-444. International Symposium for Farming Systems Design. 5, Montpellier, France, 7 Septembre 2015/10 Septembre 2015.

Wild cacao trees (Theobroma cacao L.) in French Guiana. Lachenaud Philippe. 2015. Academic Journal of Suriname (6) : 555-560. International Congress on Biodiversity of the Guiana Shield. 3, Paramaribo, Suriname, 5 Août 2013/8 Août 2013.

Application of chemical and biological agents for the management of frosty pod rot (Moniliophthora roreri) in Costa Rican cocoa (Theobroma cacao). Bateman Roy, Hidalgo Eduardo, Garcia Johnny, Arroyo Claudio, Ten Hoopen Gerben Martijn, Adonijah Valex, Krauss Ulrike. 2005. Annals of Applied Biology, 147 : 129-138.

¿Existe la tolerancia genética del cacao (Theobroma cacao) a Rosellinia bunodes y Rosellinia pepo? García Córdoba Johnny, George André, Argyle Tim, Ten Hoopen Gerben Martijn, Krauss Ulrike. 2005. Manejo Integrado de Plagas y Agroecología (75) : 21-31.

Présentation des résultats de l'expertise sur la faune entomologique de lots de cacao destinés à l'exportation dans le port autonome d'Abidjan. Babin Régis. 2004. Yaoundé : CIRAD, 12 p.

A field investigation into delivery systems for agents to control Moniliophthora roreri. Hidalgo Eduardo, Bateman Roy, Ten Hoopen Gerben Martijn, Martinez Adolfo. 2003. European Journal of Plant Pathology, 109 (9) : 953-961.