Resultados de búsqueda - "Mexico"

Domestic support to agriculture in the European Union and the United States: policy developments since 1996 por Gopinath, Munisamy, Mullen, Kathleen, Gulati, Ashok

“…Developing countries’ effective opposition to these proposals led to the collapse of the 2003 WTO Ministerial Meeting at Cancun, Mexico. The recently announced Doha Work Program proposes complete elimination of export subsidies and significant reductions in market access barriers. …”
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Farmer organization, collective action and market access in Meso-America por Lundy, Mark, Meijer, Madelon, Hellin, Jonathan

“…This paper reports on research in Mexico and Central America that explored these issues for commodity maize and high value vegetables respectively. …”
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Identification of genomic regions associated with Ug99 adult plant resistance on wheat (Triticum aestivum L.) por Vikram, Prashant, Lopez-Vera, Eric E., Bhavani, Sridhar, Thiyagarajan, Karthikeyan, Singh, Sukhwinder

“…To address this problem, the International Maize and Wheat Improvement Center, Mexico (CIMMYT) has extensively employed adult plant resistance (APR), which combines multiple genes that provide slow rusting resistance. …”
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Hermetic bags remain effective in minimizing storage loss after four successive cycles of reuse in Mexican highlands por Odjo, Sylvanus, González Regalado, Jessica, Saldivia Tejeda, Abel, Guera, O.G. Mariel, Verhulst, Nele

“…Maize and beans are two important crops in Mexico that are heavily infested by insect pests during storage, which can cause significant damage and jeopardize the food security of smallholder farmers. …”
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Las fundaciones produce a diez anos de su creación: pensando en el futuro por Ekboir, Javier, Dutrénit, Gabriela, Martínez V., Griselda, Torres Vargas, Arturo, Vera-Cruz, Alexandre O.

“…Estos factores fueron estudiados en el caso de las Fundaciones Produce de México. A diferencia de la gran mayoría de los programas de administración de fondos competidos, las Fundaciones Produce evolucionaron de simples administradores a actores importantes entre individuos innovadores, estructuras descentralizadas y un ambiente que les permitió expresar su capacidad de innovación del sistema mexicano de innovación agropecuaria. …”
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Hyperspectral reflectance-derived relationship matrices for genomic prediction of grain yield in wheat por Krause, Margaret R., González-Pérez, Lorena, Crossa, José, Pérez-Rodríguez, Paulino, Montesinos-López, Osval, Singh, Ravi P., Dreisigacker, Susanne, Poland, Jesse, Rutkoski, Jessica, Sorrells, Mark, Gore, Michael A., Mondal, Suchismita

“…We utilized an airplane equipped with a hyperspectral camera to phenotype five differentially managed treatments of the yield trials conducted by the Bread Wheat Improvement Program of the International Maize and Wheat Improvement Center (CIMMYT) at Ciudad Obregón, México over four breeding cycles. We observed that single-kernel models using hyperspectral reflectance-derived relationship matrices performed similarly or superior to marker- and pedigree-based genomic selection models when predicting within and across environments. …”
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Genetic impact of Rht dwarfing genes on grain micronutrients concentration in wheat por Velu, Govindan, Singh, Ravi P., Huerta, Julio, Guzmán, Carlos

“…Borlaug Research Station, Cd. Obregon, Sonora, Mexico. Presence of dwarfing genes have significantly reduced grain Zn concentration by 3.9 ppm (range 1.9-10.0 ppm), and Fe by 3.2 ppm (range 1.0-14.4 ppm). …”
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Updating high-resolution image dataset for the automatic classification of phenological stage and identification of racemes in Urochloa spp. hybrids with expanded images and annota... por Arrechea-Castillo, Darwin Alexis, Espitia-Buitrago, Paula, Florian-Vargas, David, Estupinan, Ronald David, Velázquez-Hernández, Riquelmer, Ruiz-Hurtado, Andres Felipe, Hernandez, Luis Miguel, Jauregui, Rosa Noemi, Cardoso, Juan Andres

“…This version introduces increased diversity in image-capture conditions, with data collected from two geographic locations (Palmira, Colombia, and Ocozocoautla de Espinosa, Mexico) and a range of image-capture devices, including smartphones (e.g. …”
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Sustaining local livelihoods through carbon sequestration activities: a search for practical and strategic approach por Murdiyarso, Daniel

“…This paper attempts to synthesize the lessons learned from Mexico, Colombia, Costa Rica, Philippines, Indonesia, and Timor Leste presented and discussed in the workshop to mark the entry into force of the Kyoto Protocol. …”
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A gap analysis methodology for collecting crop genepools: a case study with Phaseolus beans por Ramírez Villegas, Julián Armando, Khoury, Colin K., Jarvis, Andy, Debouck, Daniel G., Guarino, Luigi

“…Gap “hotspots”, representing priority target areas for collecting, are concentrated in central Mexico, although the narrow endemic nature of a suite of priority species adds a number of specific additional regions to spatial collecting priorities. …”
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Wastewater irrigation and health: assessing and mitigating risk in low-income countries por Drechsel, Pay, Scott, Christopher A., Raschid-Sally, Liqa, Redwood, M., Bahri, Akissa

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Regional experience with Brachiaria: tropical America-savannas por Pizarro, Esteban A., Valle, Cacilda Borges do, Keller-Grein, Gerhard, Schultze-Kraft, Rainer, Zimer, A.H.

“…This ecosystem occupies about 50 of Brazil; 60 of the area encompassed by Bolivia, Peru, and Ecuador; 14 of Mexico; and significant areas in other countries of the region. …”
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Socio-economic factors influencing biosecurity measures of livestock producers in Japan por Makita, K., Nakahara, Y., Watanabe, T., Tamura, Y., Ito, H., Asakura, S.

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Genetic variance, heritability and expected response from selection for dry bean (Phaseolus vulgaris L.) yield and its components por Nienhuis, James, Singh, Shree P.

“…Most of the parental cultivars were either extensively grown in or bred for Argentina, Brazil, Central America, Colombia, Cuba, and Mexico and all were crossed in eight sets of ten parents each in a Design II mating system. …”
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Adding value to smallholder forage-based dual-purpose cattle value chains in Nicaragua, in the context of carbon insetting. Thesis (MSc. in Agricultural Sciences in the Tropics and... por Phelan, Lisette Tara

“…Drawing on examples of where the concept of carbon insetting has been adopted in coffee and cocoa value chains in Mexico and Honduras respectively, the thesis investigated the feasibility of providing a payment for ecosystem services (PES) where there was an explicit aim to generate social, economic, and environmental and productivity benefits. …”
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Bean Program: The VEF(IBN)-EP-IBYAN scheme por International Center for Tropical Agriculture

“…Breeder I generated materials for Central America and the Mexican humid tropics; breeder II for the Andean Region, the Caribbean, and Africa; and breeder III, for Brazil, Northwest Argentina, the semiarid areas of Mexico, and Western Asia. Each breeder made the necessary contacts with breeders of the targeted regions to support them in developing bean populations according to specific requests and to provide them with sources of resistance to major production constraints. …”
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Diversidad genética de la colección núcleo de silvestres de fríjol común (Phaseolus vulgaris L.) analizados mediante microsatélites fluorescentes por Soler Garzón, Alvaro

“…Accesiones provenientes de Guatemala y el sur de México presentaron diferenciación genética y estructural con los otros acervos y centros menores. …”
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Prevalence of angular leaf spot disease and sources of resistance in common bean in eastern democratic republic of Congo por Kijana, R., Abang, Mathew M., Edema, Richard, Mukankusi, Clare Mugisha, Buruchara, Robin Arani

“…Screening of a set of 37 released common bean varieties in DRC using virulent Andean and Mesoamerican isolates identified four resistant bean varieties; ARA 4, COD MLV 059, MLV 224/94B, LSA 144 and Mexico 54. Some of these varieties possess useful traits, in addition to acceptable seed market class, and are hence recommended as suitable parents for ALS resistant variety development and promotion in ALS prone environments.…”
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Regional experience with Brachiaria: Tropical America-humid lowlands por Argel M., Pedro J., Keller-Grein, Gerhard

“…This ecosystem occupies about 50 of Brazil; 60 of the area encompassed by Bolivia, Peru, and Ecuador; 14 of Mexico; and significant areas in other countries of the region. …”
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Regional experience with Brachiaria: Tropical America-savannas por Pizarro, Esteban A., Valle, Cacilda Borges do, Keller-Grein, Gerhard, Schultze-Kraft, Rainer, Zimer, A.H.

“…This ecosystem occupies about 50 of Brazil; 60 of the area encompassed by Bolivia, Peru, and Ecuador; 14 of Mexico; and significant areas in other countries of the region. …”
Enlace del recurso