Resultados de búsqueda - "Colombians"

Estado actual del Banco de Germoplasma Animal en Colombia: organización y manejo por Jimenez Sabogal, Hugo Rodolfo, Bejarano Garavito, Diego Hernan, Velasquez Penagos, Jose Henry, Velazquez Penagos, Jose Henry, Rugeles Barandica, Luisa Alejandra, González Almario, Carolina, Neira Rivera, Eliana

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Variability of soil surface characteristics in a mountainous watershed in Valle del Cauca, Colombia: Implications for runoff, erosion, and conservation por Guzmán, Christian D., Hoyos Villada, Fanny, Silva, Mayesse Aparecida da, Zimale, Fasikaw A., Chirinda, Ngonidzashe, Botero, César, Morales Vargas, Amalia, Rivera, Baudelino, Moreno, Pedro, Steenhuis, Tammo S.

“…Soil nutrient concentrations and hydraulic properties were measured from the La Vega micro watershed in the southwestern Colombian Andes at 16 distributed locations in four elevation ranges (between 1450 and 1700 m a.s.l.). …”
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Instrumentos de análisis de política utilizando modelos de equilibrio general por Piñeiro, Valeria

“…This enables decision-makers to design and evaluate policies that address various factors affecting the economy, particularly the Colombian agri-food system. To familiarize and standardize the use of these tools, the partnering institutions will conduct the course “Policy Analysis Instruments Using General Equilibrium Models for Colombia.” …”
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Productive, environmental, and economic shifts of dairy systems by adopting silvo-pastoral systems and improved pastures por González-Quintero, Ricardo, García, Elver H., Florez, Jesús F., Burkart, Stefan, Arango, Jacobo

“…Cattle farming is responsible for about 15% of the Colombian greenhouse gas emissions (GHGE), therefore, sustainable mitigation strategies for dairy farms can help to reduce the climate impact. …”
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Genetic bases of resistance to the rice hoja blanca disease deciphered by a quantitative trait locus approach por Silva, Alexander, Montoya Pizarro, Maria Elker, Quintero, Constanza, Cuasquer, Juan, Tohme, Joseph M., Graterol Matute, Eduardo Jose, Cruz, Maribel, Lorieux, Mathias

“…So far, only 1 major quantitative trait locus (QTL) of Oryza sativa ssp. japonica origin, qHBV4.1, that alters the incidence of the virus symptoms in 2 Colombian cultivars has been reported. This resistance has already started to be broken, stressing the urgent need for diversifying the resistance sources. …”
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¿Cómo una red de mujeres interétnicas colombianas fomenta la resiliencia al cambio climático y contribuye a la igualdad de género? por Howland, Fanny Cecile, Salas, Daniela

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Analisis de alternativas tecnologicas de los sistemas de produccion agropecuarios en el valle del Cesar, Colombia. (Analysis of technological alternatives for agricultural producti... por Torres, O.D., Herrera, J.P., Zalzuk, J.S., Holmann, Federico J.

“…In an attempt to dynamize national livestock production, the Colombian public and private sectors have joined efforts in research and technology transfer at the level of farm enterprises. …”
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Rendimiento, estabilidad fenotípica y contenido de micronutrientes de fríjol biofortificado en el Caribe seco colombiano por Tofiño Rivera, Adriana Patricia, Pastrana-Vargas, Iván Javier, Melo Ríos, Aslenis Emidia, Beebe, Stephen E., Tofiño Rivera, Rodrigo

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Distribution, genetic diversity and potential spatiotemporal scale of alien gene flow in crop wild relatives of rice (Oryza spp.) in Colombia por Thomas, E., Tovar, E., Villafane, C., Bocanegra, J.L., Moreno, R.

“…In the absence of studies under field conditions on the scale and extent of gene flow between cultivated rice and its Colombian CWRs, effective in situ conservation might best be achieved through tailor-made management plans and exclusion of GM rice cultivation in areas holding the most genetically diverse CWR populations. …”
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Report of Astaena pygidialis Kirsch (Coleoptera: Scarabaeidae), the Main Chafer Beetle Causing Damage to Avocado Fruit and Young Leaves in Antioquia Department, Colombia por Holguin Aranzazu, Claudia Maria, Mira Herrera, Rosa Hellen

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Biología comparada de tres especies de salivazo de los pastos del género Zulia (Homoptera: Cercopidae) por Rodríguez Chalarca, Jairo, Peck, DC, Canal, NA

“…The biology of three Colombian species of the genus Zulia (Homoptera: Cercopidae) was studied to establish comparative methodologies for the study of the grassland spittlebug complex, obtain new basic information and describe variation at the level of genus. …”
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Modeling the spatial distribution of soil organic carbon and carbon stocks for the Casanare flooded Savannas, Colombia por Martin López, Javier Mauricio, Verchot, Louis V., Martius, Christopher, Silva, Mayesse Aparecida da

“…At regional level, the impact of a large-scale land use conversion of the flooded Llanos del Orinoco ecosystem area (15 Mha) would represent 1/3 of the current net Colombian CO2 emission (AFOLU), which makes this region a potentially important source of emissions if correct decisions are not taken regarding the land management.…”
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The carbon footprint of young-beef cattle finishing systems in the Eastern Plains of the Orinoco River Basin of Colombia por Ramírez Restrepo, Carlos Alberto, Vera-Infanzón, Raul R., Rao, Idupulapati M.

“…Introduction: Previous research has shown increased productivity amongst sown grass pastures compared to native savanna pastures by year-round grazing for fattening of adult and young Brahman (Bos indicus)-bred cattle in the well-drained native savanna ecosystem of the Colombian Orinoquía. But there is limited information on the carbon footprint (CF) of commercial young-Brahman heifers and steers reared throughout life on well-managed Brachiaria decumbens Stapf pastures. …”
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QTL analysis of yield traits in an advanced backcross population derived from a cultivated Andean x wild common bean (Phaseolus vulgaris L.) cross por Blair, Matthew W., Iriarte Solórzano, G.A., Beebe, Stephen E.

“…Advanced backcross QTL analysis was used to identify quantitative trait loci (QTL) for agronomic performance in a population of BC2F3:5 introgression lines created from the cross of a Colombian large red-seeded commercial cultivar, ICA Cerinza, and a wild common bean accession, G24404. …”
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Erosión y escorrentía: indicadores de respuesta temprana del suelo a distintas coberturas en la zona cafetalera de Colombia por Rodríguez, J.A., Camargo García, Juan C.

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Guadua angustifolia en la Ecorregión Cafetera colombiana. 2. Cuantificación de carbohidratos libres presentes en extractos . por Mosquera Martínez, Oscar Marino, Ríos Ríos, Anyela Marcela, Niño Osorio, Jaime

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Beneficios de los corredores ribereños de Guadua angustifolia en la protección de ambientes acuáticos en la Ecorregión Cafetera de Colombia. 2. Efectos sobre la escorrentía y captu... por Chará, Julián, Giraldo Sánchez, Lina P., Chará Serna, Ana M., ¨Pedraza, Gloria X.

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Determinación en campo de la madurez de culmos de Guadua angustifolia en el Eje Cafetero de Colombia por Rodríguez, José A., Camargo García, Juan C., Suárez Franco, Juan D.

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Improving the accuracy of beef cattle methane inventories in Latin America and Caribbean countries por Congio, Guilhermo F.S., Bannink, André, Mayorga, Olga L., Rodrigues, João P. P., Bougouin, Adeline, Kebreab, Ermias, Carvalho, Paulo C.F., Berchielli, Telma T., Mercadante, Maria E.Z., Valadares-Filho, Sebastião C., Borges, Ana L. C.C., Berndt, Alexandre, Rodrigues, Paulo H.M., Ku-Vera, Juan C., Molina-Botero, Isabel C., Arango, Jacobo, Reis, Ricardo A., Posada-Ochoa, Sandra L., Tomich, Thierry R., Castelán-Ortega, Octavio A., Marcondes, Marcos I., Gómez, Carlos, Ribeiro-Filho, Henrique M.N., Gere, José Ignacio, Ariza-Nieto, Claudia, Giraldo, Luis A., Gonda, Horacio, Ceron Cucchi, Maria Esperanza, Hernandez, Olegario, Ricci, Patricia, Hristov, Alexander N.

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División del llenado del grano en un híbrido varietal de maíz (progenitores y generación F)* por Díaz Amaris, Carlos

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