Resultados de búsqueda - "México"

The future of US agricultural and rural development policy: Where do the 2020 presidential candidates stand? por Smith, Vincent H., Glauber, Joseph W.

“…Elizabeth Warren, have sup-ported some trade agreements with other countries (e.g., the recent US-Mexico-Canada Agreement) but would only support further trade agreements if they imposed implausibly stringent conditions regarding environmental, worker-safety, and other regula-tions in the countries with which the agreements are signed. …”
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Covid-19 and lockdown policies: A structural simulation model of a bottom-up recession in four countries por Robinson, Sherman, Levy, Stephanie, Hernández, Victor, Davies, Rob, Gabriel, Sherwin, Arndt, Channing, van Seventer, Dirk Ernst, Pleitez, Marcelo

“…We applied the model on a monthly time step for the period March to June 2020 for four countries: US, UK, Mexico, and South Africa. The models closely replicate observed macro results (GDP and employment) for the period. …”
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The impact of PROGRESA on women's status and intrahousehold relations: final report por Adato, Michelle, de la Briere, Benedicte, Mindek, Dubravka, Quisumbing, Agnes R.

“…Unlike previous social programs in Mexico, a unique feature of this nationwide anti-poverty program is its targeting of transfers to the mother of the family. …”
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Accelerating progress toward reducing child malnutrition in India: A concept for action por von Braun, Joachim, Ruel, Marie T., Gulati, Ashok

“…A review of some of the more successful country experiences suggests that all of them implemented complex, multisectoral actions with more or less emphasis on service-oriented nutrition policies (as in Indonesia), incentive-oriented nutrition policies linked to community or household participation and performance (as in Mexico), or mobilization-oriented nutrition policies (as in Thailand). …”
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Collective action for the conservation of on-farm genetic diversity in a center of crop diversity: an assessment of the role of traditional farmers’ networks por Badstue, Lone Bech, Bellon, Mauricio R., Berthaud, Julien, Ramírez, Alejandro, Flores, Dagoberto, Juárez, Xóchitl, Ramírez, Fabiola

“…It focused on the local institutions that ensure the supply of seed of diverse maize landraces to small-scale farmers in the Central Valleys of Oaxaca, Mexico. The key hypothesis was that the medium-to-long-term supply of a diverse set of varieties to any individual small-scale maize farmer depends on an agreement among a group of farmers to manage and supply the seed of these landraces to each other, if the need arises, and that this constitutes a form of collective action. …”
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Genomic insights of a native bacterial consortium for wheat production sustainability por Ayala Zepeda, Marisol, Valenzuela Ruiz, Valeria, Parra Cota, Fannie Isela, Chinchilla-Soto, Cristina, de la Cruz Torres, Eulogio, Ibba, Marí Itria, Estrada-Alvarado, María Isabel, de los Santos Villalobos, Sergio

“…This study aimed to bioprospecting a native bacterial consortium ( Bacillus cabrialesii subsp. cabrialesii TE3 T , Priestia megaterium TRQ8, and Bacillus paralicheniformis TRQ65), through bioinformatic analysis, and to quantify the impact of its inoculation on NUE (measured through 15 N-isotopic techniques), grain yield, and grain quality of durum wheat variety CIRNO C2008 grown under three doses of urea (0, 120, and 240 kg N ha -1 ) during two consecutive agricultural cycles in the Yaqui Valley, Mexico. The inoculation of the bacterial consortium (BC) to the wheat crop, at a total N concentration of 123 -225 kg N ha -1 increased crop productivity and maintained grain quality, resulting in a yield increase of 1.1 ton ha -1 (6.0 vs. 7.1 ton ha -1 , 0 kg N ha -1 added, 123 kg N ha -1 in the soil) and of 2.0 ton ha -1 (5.9 vs. 7.9 ton ha -1 , 120 kg N ha -1 added, 104 kg N ha -1 in the soil) compared to the uninoculated controls at the same doses of N. …”
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Mapping seedling and adult plant leaf rust resistance genes in the durum wheat cultivar Strongfield and other Triticum turgidum lines por Bokore, Firdissa E., Boyle, Kerry, Ruan, Yuefeng, McCartney, Curt, Hiebert, Colin W., Knox, Ron, Xiangyu Pei, Reimer, Elsa, Ammar, Karim, Wentao Zhang, Fobert, Pierre, Cuthbert, Richard D., Berraies, Samia, McCallum, Brent D.

“…Two of the populations were evaluated for adult plant leaf rust infection in Canada and Mexico. A stepwise regression joint linkage quantitative trait locus (QTL) mapping and analysis by MapQTL were performed. …”
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Construcción de paz medioambiental en América Latina y el Caribe: reduciendo brechas y aprovechando oportunidades por Higuera-Florez, Julian, Medina, Leonardo, Acuña-Alfaro, Jairo, De Francisco, Iñaki, Pacillo, Grazia, Madurga-Lopez, Ignacio

“…MENSAJES CLAVE: A pesar de los urgentes retos medioambientales, climáticos, de violencia y de conflictos de la región, los estudios existentes sobre construcción de paz medioambiental en América Latina y el Caribe (LAC) tienden a enfocarse exclusivamente en Colombia después del Acuerdo de Paz de 2016, con algunas pocas excepciones en México, Nicaragua, y Costa Rica. La región enfrenta una serie de problemas críticos que caracterizan las especificidades de la construcción de paz medioambiental en LAC, incluyendo desigualdades socioeconómicas, exclusión política, desconfianza institucional, crimen organizado transnacional, acaparamiento de tierras, violencia en contra de activistas. …”
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Protocolo de colaboración entre el Banco Nacional de Germoplasma y los Bancos Comunitarios de Semillas por Community Technology Development Trust (CTDT), Seed Savers Network-Kenya (SSN), National Agricultural Research Organisation – Plant Genetic Resources Centre (NARO-PGRC), Wageningen University and Research (WUR), Bioversity International and the International Center for Tropical Agriculture (CIAT)

“…En los últimos años, los bancos de germoplasma nacionales de algunos países (por ejemplo, Bután, México, Nepal, Sudáfrica y Uganda) han comenzado a colaborar con los bancos de semillas comunitarios en la importante tarea de la conservación de variedades de cultivos (y árboles). …”
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Mapping novel yellow and leaf rust loci and predicting resistance in cross derived Canadian durum wheat por Menor de Gaspar, Juan, Domínguez Rondón, Alejandro, García-Abadillo, Juan, Knox, Ron, Bokore, Firdissa, Boyle, Kerry, Ammar, Karim, Huerta-Espino, Julio, Berraies, Samia, Meyer, Brad, Zhang, Wentao, Cuthbert, Richard, Fobert, Pierre, Ruan, Yuefeng, Isidro y Sánchez, Julio

“…The panel was evaluated in Mexico for yellow rust across three seasons near Toluca, and for leaf rust over two seasons at El Bat & aacute;n. …”
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Six years of fruit production by mahogany trees (Swietenia macrophylla King): patterns of variation and implications for sustainability por Snook, Laura K., Camara-Cabrales, L., Kelty, M.J.

“…During each of six successive years, the authors measured tree diameters and counted woody fruit capsule segments that fell below the crowns of 82 mahogany trees in natural forest in central Quintana Roo, Mexico. Sample trees ranged from <20 cm to more than 100 cm DBH. …”
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Sistema de Información de Suelos de Latinoamérica (SISLAC) por Alianza Mundial por el Suelo

“…El Sistema de Información de Suelos de Latinoamérica (SISLAC), es una iniciativa regional impulsada y financiada por la Alianza Mundial por el Suelo (FAO) e implementada en alianza estratégica con CIAT, EMBRAPA y 20 instituciones nacionales de Argentina, Bolivia, Brasil, Chile, Colombia, Costa Rica, Cuba, Ecuador, El Salvador, Guatemala, Honduras, México, Nicaragua, Panamá, Paraguay, Perú, República Dominicana, Surinam, Uruguay y Venezuela. …”
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Factors associated with inter-farm spread of porcine epidemic diarrhea (PED) in Kagoshima and Miyazaki Prefectures, Japan por Makita, K., Toyomaki, H., Sekiguchi, S., Sasaki, Y., Sueyoshi, M.

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Value chain analysis for products and by-products of egg laying birds in peri-urban areas of Nairobi City por Onono, J., Alarcón, Pablo, Karani, M., Muinde, P., Akoko, James M., Carron, M., Fèvre, Eric M., Häsler, Barbara, Rushton, Jonathan

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Pruebas regionales por International Center for Tropical Agriculture

“…In regional trials 1980/81 in Cuba, Haiti, Dominican Republic, Mexico,Honduras, Costa Rica, Venezuela, Ecuador, Bolivia, the Philippines, and USA (Florida), cv. …”
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Composición florística, estructura y biomasa de los bosques de pino-encino en la reserva Santa Rosa, Tisey, Estelí, Nicaragua por Siles, Pablo, Talavera A., Patricia, Andino Rugama, Flavia, Alaniz, Lester, Ortíz González, William

“…The pine-oak forest is distributed from Central Mexico to the North of Nicaragua and represent an important ecosystem for conservation in Mesoamerica. …”
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Does the gender composition of forest and fishery management groups affect resource governance and conservation outcomes?: a systematic map por Leisher, C., Temsah, G., Booker, F., Day, M., Samberg, L., Prosnitz, D., Agarwal, B., Matthews, E., Roe, D., Russell, D., Sunderland, Terry C.H., Wilkie, D.

“…The inclusion criteria were that an article refers to women or gender, forests or fisheries, and a resource management group comparison in a non-OECD country plus Mexico and Chile.Seventeen studies met the inclusion criteria. …”
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Selection for the improvement of maize yield under moisture deficits por Fischer, K.S., Edmeades, G.O., Johnson, E.C.

“…Eighty-five full-sib progenies of the tropical lowland population Tuxpeno were grown under three soil moisture-deficit treatments at a site in Mexico without rainfall during the season. The treatments were; mild (normal irrigation); medium (irrigation to field capacity soon after emergence and again 10 days after flowering); and severe (irrigation to field capacity soon after emergence only) soil moisture-deficits. …”
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Effect of allelic variation at the Glu-3 / Gli-1 loci on breadmaking quality parameters in hexaploid wheat [Triticum aestivum L.] por Bonafede, Marcos, Tranquilli, Gabriela, Pfluger, Laura Alicia, Peña, Roberto Javier, Dubcovsky, Jorge

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An In Vitro Method for Studying the Three-Way Interaction between Soybean, Rhizophagus irregularis and the Soil-Borne Pathogen Fusarium virguliforme por Giachero, Marí­a Lorena, Marquez, Nathalie, Gallou, Adrien, Luna, Celina Mercedes, Declerck, Stéphane, Ducasse, Daniel Adrian

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