Search Results - "Colombia"

Cadmio en cacao: de dónde viene, cómo se regula y por qué preocupa a los productores by Vanderschueren, Ruth, Pulleman, Mirjam Margreet

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Pasto Agrosavia Caporal (Urochloa brizantha CIAT 26124): Gramínea forrajera de buena calidad nutritiva para los sistemas ganaderos de la Orinoquia colombiana by Rincón Castillo, Álvaro, Peters, Michael, Pérez López, Otoniel, Pardo Barbosa, Óscar, Cerinza Murcia, Óscar Javier, Villalobos Bermúdez, Mayra Alejandra, Sotelo, Mauricio E., Burkart, Stefan, Enciso, Karen

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Informe de visita a Huancabamba, Piura de comitiva SENASA Nivel Central Intervención de especialistas SENASA-CIP by International Potato Center

“…El impacto destructivo que ocasiona B. cockerelli sobre cultivos de papa, tomate y solanáceas ha sido reportado en diversos países de América del Norte, América Central, Oceanía y últimamente en países de Latinoamérica como Ecuador y Colombia. En los campos visitados en Huancabamba (Piura) se encontraron todos los estados de desarrollo del insecto (huevos, ninfa y adultos) infestando plantas de papa y especies silvestres como Datura stramonium, Nicandra physalloides, y una especie semiarborea conocida como “chinchin”. …”
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Overview of the SARS-CoV-2 genotypes circulating in Latin America during 2021 by Molina Mora, J.A., Reales-González, J., Camacho, E., Tsukayama, P., Soto-Garita, C., Brenes, H., Cordero-Laurent, E., Santos, A.R.D., Salgado, C.G., Silva, C.S., Souza, J. de, Nunes, G., Negri, T.C., Vidal, Alain, Oliveira, R., Oliveira, G., Muñoz Medina, J.E., Salas-Lais, A.G., Mireles-Rivera, G., Sosa, E., Turjanski, A., Monzani, M.C., Carobene, M.G., Lenicov, F.R., Schottlender, G., Do Porto, D.A., Kreuze, Jan F., Sacristan, L., Guevara-Suarez, M., Cristancho, M., Campos Sanchez, R., Herrera-Estrella, A.

“…To contribute to the genomic surveillance of the SARS-CoV-2 in Latin America, we extended the number of SARS-CoV-2 genomes available from the region by sequencing and analyzing the viral genome from COVID-19 patients from seven countries (Argentina, Brazil, Costa Rica, Colombia, Mexico, Bolivia, and Peru). Subsequently, we analyzed the genomes circulating mainly during 2021 including records from GISAID database from Latin America. …”
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An estimated 11,000 rice and cassava farmers in Cambodia are using agricultural advisories based on the seasonal forecast with support of Local Technical Agro-climatic Committees by Swaans, Cornelis P.M.

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Profiling and estimation of potential markets for hybrid forages in East Africa by Junca Paredes, Jhon Jairo, Karimi, Peggy, Flórez, Jesús Fernando, Enciso Valencia, Karen Johanna, Hernández, Luis Miguel, Triana Ángel, Natalia, Burkart, Stefan

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Optimizing nitrogen use efficiency of six forage grasses to reduce nitrogen loss from intensification of tropical pastures by Bastidas, Mike, Vázquez, Eduardo, Villegas, Daniel Mauricio, Rao, Idupulapati M., Gutierrez, Jhon Freddy, Vivas Quila, Nelson José, Amado, Miguel, Berdugo, Carlos, Arango, Jacobo

“…This field study was conducted in Colombia under tropical conditions in two phases. Phase 1: we evaluated the effect of different types of N fertilizers (urea; calcium ammonium nitrate (CAN); and urea-ammonium sulfate (U-AS) using a single dose of application of 25 kg N ha−1 cut−1, along with a control treatment for each grass without application of fertilizer) on forage dry matter, crude protein, N uptake, N surplus, and NUE. …”
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Data on Morpho-physiological and anatomical responses of two Urochloa hybrids under shade by Hernandez Alvarez, Urys Mileth, Mayorga Cobos, Mildred Julieth, Cardoso Arango, Juan Andres

“…For that purpose, a field trial was established in the Americas hub of The Alliance of Bioversity International and CIAT (Palmira, Colombia). Morpho-physiological and anatomical changes in plants after growth under shade (28% of light) vs. no shade (100% light) for 18 weeks were recorded. …”
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Advancing common bean (Phaseolus vulgaris L.) disease detection with YOLO driven deep learning to enhance agricultural AI by Gomez, Daniela, Selvaraj, Michael Gomez, Casas, Jorge, Mathiyazhagan, Kavino, Rodriguez, Michael, Assefa, Teshale, Mlaki, Anna, Nyakunga, Goodluck, Kato, Fred, Mukankusi, Clare, Girma, Ellena, Mosquera, Gloria, Arredondo, Victoria, Espitia, Ernesto

“…We utilized an extensive image dataset collected from disease hotspots in Africa and Colombia, focusing on five major diseases: Angular Leaf Spot (ALS), Common Bacterial Blight (CBB), Common Bean Mosaic Virus (CBMV), Bean Rust, and Anthracnose, covering both leaf and pod samples in real-field settings. …”
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2025 Kunming Manifesto: Agrobiodiversity for people and planet by Alliance of Bioversity International and CIAT, Chinese Academy of Agricultural Sciences (CAAS), Yunnan Agricultural University

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Selection for seed yield in Andean intra-gene pool and Andean x middle American inter-gene pool populations of common bean by Singh, Shree P., Terán Santofimio, Henry, Muñoz Perea, Carlos Germán, Osorno Gonzalez, JM

“…Thirty nine F5:8 lines from AA 11834 and 44 lines from AM 11833, parents, and checks were evaluated at Popayán and Quilichao, Colombia in 1998 and 1999. Selected lines in both populations, on average, out-yielded the mean of their large-seeded Andean parents. …”
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Métodos alternativos para una producción sostenible de semilla de los nuevos cultivares de frijol by Lépiz Ildefonso, Rogelio

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Global cassava strategy for the new millenium:CIAT's perspective by Ceballos, H.

“…For instance, whereas Colombia did not import maize in 1990, ten years later it was importing more that 2 million tonnes per year. …”
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Servicios Integrados Participativos de Clima para la Agricultura (PICSA): Manual de campo - Una guía detallada sobre el uso de PICSA con agricultores, paso por paso by Dorward, Peter, Clarkson, Graham, Stern, Roger

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Pasture research and technology transfer in two Latin American cattle development programs: Ecuador and Panama by Tergas, Luis Eduardo

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Mejoramiento del frijol común para tolerancia a altas temperaturas by Faure Álvarez, Benito, Carballo, R.M.

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Caracterización agronómica de líneas de frijol común seleccionadas por resistencia horizontal a patógenos de la mixteca poblana by Ramírez Vallejo, Porfirio, Cruz Izquierdo, Serafín, Castillo González, Fernando, Pacheco Espinoza, J.P., Pastenes Ugalde, G., García Espinosa, Roberto, Robinson, R.A.

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Logros del programa nacional de investigación en mejoramiento y tecnología del cultivo del poroto en Argentina by García Medina, Susana, Calva M., Viviana Failde de

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Organogenesis in-vitro using three tissues types of tree tomato [Solanum betaceum (Cav.)] by Murillo-Gómez, Paola Andrea, Hoyos S, Rodrigo, Chavarriaga Aguirre, Paul

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Application of molecular marker-assisted selection in breeding for improved farmer/market preferred cassava varieties in Tanzania by Kullaya, A., Mkamilo, G.S., Mtunda, K., Kulembeka, H.P., Masumba, E., Marandu, E., Kanju, E., Ferguson, Morag E., Ospina, C., Marin, E.J., Santos, Luís Guillermo, Barrera, E., Morante, N., Ceballos, H., Jarvis, A., Tohme, Joseph M., Fregene, Martin A.

“…Improved genotypes with resistance to CMD, CGM, and CBB were introduced to Tanzania in 2003 from the International Centre for Tropical Agriculture (CIAT) Colombia and crossed with susceptible, farmer preferred varieties from the Eastern and Southern zone of Tanzania. …”
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