Search Results - "Toral, José Nahed"

Potential for organic conversion and energy efficiency of conventional livestock production in a humid tropical region of Mexico by Valdivieso Pérez, Ingrid Abril, Toral, José Nahed, Piñeiro Vázquez, Ángel T., Hernández, Francisco Guevara, Ferrer, Guillermo Jiménez, Cano, Daniel Grande

“…Organic livestock production uses low levels of external inputs and less fossil fuel than does conventional livestock production, and therefore it is more…”
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Enteric methane mitigation and fermentation kinetics of forage species from Southern Mexico: in vitro screening by Valencia-Salazar, Sara S., Jiménez-Ferrer, Guillermo, Arango, Jacobo, Molina-Botero, Isabel, Chirinda, Ngonidzashe, Piñeiro-Vázquez, Angel, Jiménez-Ocampo, Rafael, Nahed-Toral, José, Kú-Vera, Juan

“…Enteric methane (CH 4 ) emission from ruminant livestock is one of the main sources of greenhouse gases from the agricultural sector worldwide. In tropical…”
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Silvopastoral systems of the Chol Mayan ethnic group in southern Mexico: Strategies with a traditional basis by Pignataro, Ana Genoveva, Levy Tacher, Samuel Israel, Aguirre Rivera, Juan Rogelio, Nahed Toral, José, González Espinosa, Mario, Rendón Carmona, Nelson

“…Silvopastoral systems combine trees and/or shrubs with grazing cattle. In the municipality of Salto de Agua, Chiapas, Mexico, some indigenous communities have…”
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Effect of Tree Shade on the Yield of Brachiaria brizantha Grass in Tropical Livestock Production Systems in Mexico by Casanova-Lugo, Fernando, Villanueva-López, Gilberto, Alcudia-Aguilar, Alejandro, Nahed-Toral, José, Medrano-Pérez, Ojilve Ramón, Jiménez-Ferrer, Guillermo, Alayón-Gamboa, José Armando, Aryal, Deb Raj

“…Trees play an important role in livestock grazing lands, but the effect of tree shade on grass productivity has not been studied widely. In this study, we…”
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Natural regeneration of tree species in pastures on peasant land in Chiapas, Mexico by Pignataro, Ana Genoveva, Levy-Tacher, Samuel Israel, Aguirre-Rivera, Juan Rogelio, Nahed-Toral, José, González-Espinosa, Mario, González-Arzac, Adelia, Biganzoli, Fernando

“…•Chol silvopastoral management promotes regeneration of native tree species.•Some simple practices maintain the tree regeneration process in active…”
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Evolución de los sistemas de crianza de cabras Criollas Cubanas en el contexto de la conservación del genotipo by La O Arias, Manuel A., Guevara Hernández, Francisco, Rodríguez Larramendi, Luis Alfredo, Pinto Ruiz, René, Nahed Toral, José, Ley de Coss, Alejandro, Reyes Muro, Luis

“…Se evaluó la evolución de los sistemas tradicionales de crianza de cabras criollas, durante el proceso de conservación de esta raza en la comunidad “26 de…”
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Sustainability of holistic and conventional cattle ranching in the seasonally dry tropics of Chiapas, Mexico by Ferguson, Bruce G., Diemont, Stewart A.W., Alfaro-Arguello, Rigoberto, Martin, Jay F., Nahed-Toral, José, Álvarez-Solís, David, Pinto-Ruíz, René

“…•We compared management and ecological outcomes on holistic and conventional ranches.•Holistic ranchers use rotational grazing, minimize purchased inputs and…”
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Historical changes in the process of agricultural development in Cuba by Palma, Isela Ponce, Toral, José Nahed, Parra Vázquez, Manuel Roberto, Fuentes, Norge Fonseca, Hernández, Francisco Guevara

“…The objective of this review is to demonstrate the non-linear properties of the Cuban process of agricultural development by characterizing and analyzing…”
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Resolving the Conflict Between Ecosystem Protection and Land Use in Protected Areas of the Sierra Madre de Chiapas, Mexico by Cortina-Villar, Sergio, Plascencia-Vargas, Héctor, Vaca, Raúl, Schroth, Götz, Zepeda, Yatziri, Soto-Pinto, Lorena, Nahed-Toral, José

“…Livelihoods of people living in many protected areas (PAs) around the world are in conflict with biodiversity conservation. In Mexico, the decrees of creation…”
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Brucelosis bovina y humana en el sur de México: Una zoonosis desatendida by Lozano-López, Epifania, Austreberta-Nazar-Beutelspacher, Dominga, Nahed-Toral, José

“…Resumen La brucelosis es una zoonosis desatendida y un problema de salud pública en países en desarrollo, que también causa grandes pérdidas económicas en la…”
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Steps toward sustainable ranching: An emergy evaluation of conventional and holistic management in Chiapas, Mexico by Alfaro-Arguello, Rigoberto, Diemont, Stewart A.W., Ferguson, Bruce G., Martin, Jay F., Nahed-Toral, José, David Álvarez-Solís, J., Ruíz, René Pinto

“…► Emergy sustainability of holistic ranching was higher than conventional ranching. ► Milk productivity did not differ between holistic and conventional…”
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VULNERABILITY, INNOVATION AND SOCIAL RESILIENCE IN THE MAIZE (Zea mays L.) PRODUCTION: THE CASE OF THE CONSERVATION TILLAGE CLUB OF CHIAPAS, MEXICO by Díaz-José, Julio, Guevara-Hernandez, Francisco, Rodríguez-Larramendi, Luis A., Nahed-Toral, José, Pinto-Ruiz, René, Ley-de Coss, Alejandro, Aguirre-López, Juan M.

“…Many Mexican farmers have formed organizations to work toward common objectives, for example obtaining subsidies and training. The mechanisms that these groups…”
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Fatty acid content, health and risk indices, physicochemical composition, and somatic cell counts of milk from organic and conventional farming systems in tropical south-eastern Mexico by Delgadillo-Puga, Claudia, Sánchez-Muñoz, Bernardo, Nahed-Toral, José, Cuchillo-Hilario, Mario, Díaz-Martínez, Margarita, Solis-Zabaleta, Roman, Reyes-Hernández, Aurora, Castillo-Domíguez, Rosa Maria

“…Organic agriculture and livestock farming is claimed to promote animal welfare and can offer animal products with better hygienic-sanitary quality, based on…”
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Aspectos sociales sobre la problemática sanitaria observada en gallinas domésticas dentro del área natural protegida "La pera", Chiapas by Medina-Sanson, Leopoldo, Guevara-Hernández, Francisco, Nahed Toral, José, Vázquez Pérez, David

“…Se estudiaron problemas de los habitantes del área protegida denominada "La Pera" en la salud de sus gallinas domésticas. Se registraron explicaciones locales…”
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Adopción de sistemas silvopastoriles y contexto sociocultural de los productores: apoyos y limitantes by Zepeda Cancino, Rubén Manuel, Velasco Zebadúa, María Eugenia, Nahed Toral, José, Hernández Garay, Alfonso, Martínez Tinajero, Jaime Jorge

“…El objetivo del estudio fue conocer la percepción de los productores de Mezcalapa, Chiapas, sobre la influencia de los factores: personal, sociocultural,…”
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Estimación de biomasa y carbono almacenado en bosques comunitarios de la región Frailesca de Chiapas, México by Rodríguez-Larramendi, Luis Alfredo, Guevara-Hernández, Francisco, Reyes-Muro, Luis, Ovando-Cruz, Jesús, Nahed-Toral, José, Prado-López, Miguel, Campos Saldaña, Rady Alejandra

“…Con el objetivo de estimar la biomasa y el carbono acumulado en bosques de pino (Pinus maximinoii), encino (Quercus rugosa), roble (Quercus robur) y ocote…”
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Using Duddingtonia flagrans in calves under an organic milk farm production system in the Mexican tropics by Ortiz Pérez, Diego Otoniel, Sánchez Muñoz, Bernardo, Nahed Toral, José, Orantes Zebadúa, Miguel Ángel, Cruz López, José Luis, Reyes García, María Eréndira, Mendoza de Gives, Pedro

“…The reduction of the gastrointestinal nematode (GIN) larvae population in faeces of cattle treated with Duddingtonia flagrans chlamydospores on a farm under an…”
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La adaptación como atributo esencial en el fomento de sistemas agropecuarios resilientes ante las perturbaciones by Nahed Toral, José, Palma García, José Manuel, González García, Eliel

“…El presente trabajo tuvo como objetivo documentar algunos fundamentos teóricos del enfoque de sistemas y de la adaptación como atributo primordial para…”
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Balance parcial de nitrógeno en el sistema de cultivo de maíz (Zea mays L.) con cobertura de leguminosas en Chiapas, México by Álvarez Solís, José David, Muñoz-Arroyo, Ramón, Huerta-Lwanga, Esperanza, Nahed-Toral, José

“…El potencial de las leguminosas para mejorar la fertilidad del suelo y sostener la producción de cultivos asociados como el maíz, varía entre especies. Este…”
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Brucelosis bovina y humana en el sur de México: Una zoonosis desatendida by Lozano-López, Epifania, Austreberta-Nazar-Beutelspacher, Dominga, Nahed-Toral, José

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