Resultados de búsqueda - "Latin"

Constraints on the delivery of animal-source foods to infants and young children : Case studies from five countries por Pachón, Helena, Simondon, KB, Fall, ST, Menon, Purnima, Ruel, Marie T., Hotz, C, Creed-Kanashiro, Hilary M., Arce, B., Liria Domínguez, M.R., Frongillo, Edward A., Brown, D.L.

“…Data on intake of animal-source foods in grams were only available for the Latin American case-study sites, where daily milk intake was high in Mexico and Peru (195 and 180 g/day, respectively) and the intakes of meat, fish, and poultry (MFP) (29.0 and 13.6 g/day) and of egg (18.4 and 4.9 g/day) were low. …”
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Predicting rice yield losses caused by multispecies weed competition por Flórez, J.A., Fischer, Albert J., Ramírez, Héctor V., Duque E., Myriam Cristina

“…Monoculture of irrigated rice (Oryza sativa L.) in Latin America has led to serious weed problems and intensive herbicide use. …”
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Quantitative trait loci for root architecture traits correlated with phosphorus acquisition in common bean por Beebe, Stephen E., Rojas, M., Yan, X, Blair, Matthew W., Pedraza García, Fabio, Muñoz Arboleda, Fernando, Tohme, Joseph M., Lynch, Jonathan P.

“…Low soil P availability is a primary constraint to common bean (Phaseolus vulgaris L.) production in Latin America and Africa. Substantial genotypic variation in bean adaptation to low phosphorus (LP) availability has been linked with root traits that enhance the efficiency of soil foraging. …”
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Ruminal fermentation, methanogenesis and nitrogen utilization of sheep receiving tropical grass hay-concentrate diets offered with Sapindus saponaria fruits and Cratylia argentea f... por Hess, H.D., Beuret, RA, Lotscher, M, Hindrichsen, I.K., Machmuller, A, Carulla, Juan E., Lascano Aguilar, Carlos Eduardo, Kreuzer, M.

“…Six Swiss White Hill lambs were used in a 6 ? 6 Latin-square design with a 3 ? 2 factorial arrangement of treatments with measurements of energy metabolism being conducted using open-circuit respiratory chambers. …”
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Geminivirus transmitidos por mosca blanca en Colombia por Morales, Francisco José, Muñoz, C., Castaño Zapata, M., Velasco, Ana Cecilia

“…Whitefly-transmitted geminiviruses are considered some of the most important pathogens of food and industrial crops in tropical and subtropical regions of the world, including most of the countries in Latin America. In Colombia, however, these viruses are not yet considered pathogens of economic importance for the agricultural sector. …”
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Major constraints and trends for common bean production and commercialization; establishing priorities for future research por Rodríguez De Luque, Jesús José, Creamer, Bernardo

“…In order to identify the principal constraints and trends for common bean production and commercialization and the priorities for future common bean research in Africa, Latin America and the Caribbean (LAC), a priority setting process was developed at the International Center for Tropical Agriculture (CIAT). …”
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The evolution and evaluation of dairy cattle models for predicting milk production: an agricultural model intercomparison and improvement project (AgMIP) for livestock por Tedeschi, L.O., Cavalcanti, L.F.L., Fonseca M.A., Herrero, Mario, Thornton, Philip K.

“…We compiled a database of milk production information from 37 published studies from six regions of the world, totalling 173 data points: 19 for Africa, 45 for Asia, 16 for Europe, 12 for Latin America, 44 for North America and 37 for Oceania. …”
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Estimates of genetic variances and relationship among traits associated with stem borer resistance in maize (Zea mays L.) por Oloyede-Kamiyo, Q., Ajala, S., Akoroda, M.O.

“…The ability ofthe monogenic resistance to confer high levels of resistance in different genetic backgrounds has ledrecently to its extensive usage in breeding across Africa as well as pre-emptive breeding in Latin Amer-ica. However, most of the landraces carrying the monogenic resistance are morphologically very similarand come from a geographically restricted area of West Africa, raising the possibility that the diversityof the single-gene resistance could be very limited, or even located at a single locus. …”
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Dual-purpose cattle production in Nicaragua: Which breed fits best? por Wurzinger, Maria, Ojango, Julie M.K., Corrales, Roldan, Urbina, M.M., Hoek, Rein van der, Quirós, Carlos F., Poole, Elizabeth J., Okeyo Mwai, Ally

“…The importance of milk and beef production in Latin America is high and increasing. In Nicaragua and neighbouring countries, smallholder dual-purpose (i.e., milk and beef) cattle production offers opportunities for poor cattle owners to improve their food and nutrition security, and increase their income. …”
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Shoot and Root Traits Contribute to Drought Resistance in Recombinant Inbred Lines of MD 23–24 × SEA 5 of Common Bean por Polanía Perdomo, José A., Rao, Idupulapati M., Cajiao V., César Hernando, Grajales Bedoya, Miguel Angel, Rivera Peña, Mariela, Velásquez, Federico, Raatz, Bodo, Beebe, Stephen E.

“…Drought is the major abiotic stress factor limiting yield of common bean (Phaseolus vulgaris L.) in smallholder systems in Latin America and eastern and southern Africa; where it is a main source of protein in the daily diet. …”
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Prospects for sorghum and pearl millet utilization in acid soils in Cauca state por Escobar, Germán, Usma, Herman, Madrid, Otoniel, Rivera, Gonzalo, Escue, Israel

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Evaluation of sorghum and pearl millet for acid-soil tolerance in the Oriental Llanos of Colombia por Reddy, Belum V.S., Rangel Becerra, Andrés Felipe, Iglesias F., Carlos Ariel, Bernal Riobo, Jaime Humberto

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Estrategias para el mejoramiento de la produccion de habichuelas: Control de mosaico comun, antracnosis, bacteriosis comun y anublo de halo por Davis, J.

“…Participants to the workshop on snap bean improvement in Latin America feel that CIAT's involvement in snap bean research would create interest among the directors of the agricultural research systems of several countries and would be the 1st step towards a greater and more integrated effort in the vegetable field. …”
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Resistencia a enfermedades de hongos por International Center for Tropical Agriculture

“…In addition to the international bean disease nurseries, other bean program germplasm and breeding progenies were routinely evaluated either in specific breeding projects or in advanced nurseries both in Colombia and other areas of Latin America in close collaboration with bean scientists from national programs. …”
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Economía por International Center for Tropical Agriculture

“…Consumption and marketing of beans remain important research topics because most beans in Latin America are produced for the market, thus making consumer acceptability, price, and ease of market entry, critical factors in determining farmer adoption of new bean var. …”
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Mejoramiento genético y actividades relacionadas. Mejoramiento de características individuales. Resistencia a enfermedades virosas por International Center for Tropical Agriculture

“…During 1986, research emphasis was shifted to BGMV while BCMV research focused on the incorporation of blackroot resistance in African germplasm and the backcrossing of I gene into Latin American var. The identification of alternate host plant species for BGMV is critical in the understanding of the endemic and epidemic characteristics of this virus. …”
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Resistance to fungal diseases por International Center for Tropical Agriculture

“…In addition to the international bean disease nurseries, other bean program germplasm and breeding progenies were routinely evaluated either in specific breeding projects or in advanced nurseries both in Colombia and other areas of Latin America in close collaboration with bean scientists from national programs. …”
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Economics por International Center for Tropical Agriculture

“…Consumption and marketing of beans remain important research topics because most beans in Latin America are produced for the market, thus making consumer acceptability, price, and ease of market entry, critical factors in determining farmer adoption of new bean var. …”
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Genetic improvement and related activities. Improvement of individual characters. Resistance to viral diseases por International Center for Tropical Agriculture

“…During 1986, research emphasis was shifted to BGMV while BCMV research focused on the incorporation of blackroot resistance in African germplasm and the backcrossing of I gene into Latin American var. The identification of alternate host plant species for BGMV is critical in the understanding of the endemic and epidemic characteristics of this virus. …”
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Measure The Chain: Tools For Assessing GHG Emissions In Agricultural Supply Chains por Richards, Meryl B.

“…Land use change (LUC) from commodity crop and subsistence agriculture, particularly in Latin America and Southeast Asia, where the production of beef, soy, palm oil and cocoa have led to 87 percent of all tree cover loss between 2001 and 2015, have an outsized impact on greenhouse gas emissions (FAO, 2016). …”
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