Agronomía Mesoamericana: Vol. 28, Issue 1 (January-April)

Published: 2017-01-01

Articles

Vegetable oils on in vitro fatty acids and methane production in dairy cows.

Esperanza Prieto-Manrique, Julio Ernesto Vargas-Sánchez, Joaquín Angulo-Arizala, Liliana Mahecha Ledesma

1-18
Fat and fatty acids of cow milk grazing in four production systems.

Esperanza Prieto-Manrique, Julio Ernesto Vargas-Sánchez, Joaquín Angulo-Arizala, Liliana Mahecha-Ledesma

19-42
Effect of breed and energy levels during the nishing phase of steers on grazing.

José Ignacio Ramírez-Barboza, Anthony Valverde-Abarca, Augusto Rojas-Bourillón

43-57
Intake behavior and preference of cattle by Pennisetum silage mixed with coffee pulpa.

René Pinto-Ruiz, Francisco Guevara-Hernández, José Alfredo Medina, David Hernández-Sánchez, Alejandro Ley-de Coss, Enrique Guerra-Medina

59-67
Molecular characterization of local maize varieties from the Biosphere Reserve La Sepultura, Mexico.

Manuel Antonio Hernández-Ramos, Luis A. Rodríguez-Larramendi, Francisco Guevara-Hernández, María de los Ángeles Rosales-Esquianca, René Pinto-Ruiz, Rodobaldo Ortiz-Pérez

69-83
Tillage systems and seeding densities in sweet potato: quality of soil and reserve roots.

Maiby Pérez-Darniz, Auris D. García-Méndez, Marielena Medina

85-95
Barley (Hordeum vulgare L.) yield with normal and coated urea in Pintag, Quito, Ecuador.

Andrea C. Lema-Aguirre, Emilio R. Basantes-Morales, José L. Pantoja-Guamán

97-112
Nutrient extraction by cocoa fruits in two locations in Costa Rica.

Parménides Furcal Beriguete

113-129
Soil quality under two different management schemes in coffee plantations of southern Colombia.

Oscar Eduardo Valbuena-Calderón, Wilson Rodríguez-Pérez, Juan Carlos Suárez-Salazar

131-140
Postharvest characterization of tacaco (Sechium tacaco (Pittier)) fruits in Cartago, Costa Rica.

María del Milagro Cerdas-Araya, Johanny Castro-Chinchilla

141-148
Effect of phosphate solubilizing bacteria on the development of coffee seedlings.

Carlos Adolfo Cisneros-Rojas, Mariana Sánchez-de Prager, Juan Carlos Menjivar-Flores

149-158
Repeatability as experimental accuracy estimation on trials analysis.

Ismael Camargo-Buitrago, Roman Gordon-Mendoza, Evelyn Itzel Quirós-McIntire

159-169
Estimated leaf area of yacon, Smallanthus sonchifolius (Poepp. & Endl.) H. Rob., through an indirect method.

Juan Francisco Seminario-Cunya, Israel Oblitas-Edquén, Bernardo Escalante-Zumaeta

171-181
Characterization of elite Coffea canephora genotypes for its tolerance to drought.

Ana Odetth Quintana-Escobar, Leobardo Iracheta-Donjuan, Ismael Méndez-López, Moisés Alonso-Báez

183-198

Technical Notes

Estimated weight on goats with a commercial weighing tape and thoracic perimeter.

Pablo Chacón-Hernández, Carlos Boschini-Figueroa

229-236

Literature Reviews

Crop physiological responses to high temperature stress. I. Molecular, biochemical and physiological aspects.

Néstor Felipe Chaves-Barrantes, Marco Vinicio Gutiérrez-Soto

237-253
Crop physiological responses to high temperature stress. II. Tolerance and agronomic treatment.

Néstor Felipe Chaves-Barrantes, Marco Vinicio Gutiérrez-Soto

255-271
Fodder shrubs and fatty acids: strategies to reduce enteric methane production in cattle.

Juan Leonardo Cardona-Iglesias, Liliana Mahecha-Ledesma, Joaquín Angulo-Arizala

273-288
Tithonia diversifolia: specie for grazing in silvopastoral systems and methods for estimating consumption.

Estefanía Mejía-Díaz, Liliana Mahecha-Ledesma, Joaquín Angulo-Arizala

289-302
Salt in cheese: several interactions.

Juan Sabastián Ramírez-Navas, Jessica Aguirre-Londoño, Víctor Alexander Aristizabal-Ferreira, Sandra Castro-Narváez

303-316

Short Communication

Photosynthetic pigments and stomatal conductance in ecotypes of copoazu (Theobroma grandi orum Willd. Ex. Spreng K. Schum.).

Juan Carlos Suárez-Salazar, July Andrea Rojas-Castillo, Ervin Humprey Duran-Bautista, Neftali Ortiz-Cifuentes

199-206
Effect of planting distance in morphoagronomic variables moringa (Moringa oleifera).

Ariel Antonio Sosa-Rodríguez, José Leonardo Ledea-Rodríuez, Wilfredo Estrada-Prado, Daniel Molinet-Salas

207-211
Nutritional quality of Tithonia diversifolia Hemsl. A Gray under three planting systems in the high tropic.

Luis Alberto Gallego-Castro, Liliana Mahecha-Ledesma, Joaquín Angulo-Arizala

213-222
Antibacterial activity of aqueous extract of propolis from Irapuato, Guanajuato, Mexico.

Carlos Manuel Bucio-Villalobos, Oscar Alejandro Martínez-Jaime

223-227

Agronomía Mesoamericana: Vol. 28, Issue 1 (January-April)

Articles

Vegetable oils on in vitro fatty acids and methane production in dairy cows.

Fat and fatty acids of cow milk grazing in four production systems.

Effect of breed and energy levels during the nishing phase of steers on grazing.

Intake behavior and preference of cattle by Pennisetum silage mixed with coffee pulpa.

Molecular characterization of local maize varieties from the Biosphere Reserve La Sepultura, Mexico.

Tillage systems and seeding densities in sweet potato: quality of soil and reserve roots.

Barley (Hordeum vulgare L.) yield with normal and coated urea in Pintag, Quito, Ecuador.

Nutrient extraction by cocoa fruits in two locations in Costa Rica.

Soil quality under two different management schemes in coffee plantations of southern Colombia.

Postharvest characterization of tacaco (Sechium tacaco (Pittier)) fruits in Cartago, Costa Rica.

Effect of phosphate solubilizing bacteria on the development of coffee seedlings.

Repeatability as experimental accuracy estimation on trials analysis.

Estimated leaf area of yacon, Smallanthus sonchifolius (Poepp. & Endl.) H. Rob., through an indirect method.

Characterization of elite Coffea canephora genotypes for its tolerance to drought.

Technical Notes

Estimated weight on goats with a commercial weighing tape and thoracic perimeter.

Literature Reviews

Crop physiological responses to high temperature stress. I. Molecular, biochemical and physiological aspects.

Crop physiological responses to high temperature stress. II. Tolerance and agronomic treatment.

Fodder shrubs and fatty acids: strategies to reduce enteric methane production in cattle.

Tithonia diversifolia: specie for grazing in silvopastoral systems and methods for estimating consumption.

Salt in cheese: several interactions.

Short Communication

Photosynthetic pigments and stomatal conductance in ecotypes of copoazu (Theobroma grandi orum Willd. Ex. Spreng K. Schum.).

Effect of planting distance in morphoagronomic variables moringa (Moringa oleifera).

Nutritional quality of Tithonia diversifolia Hemsl. A Gray under three planting systems in the high tropic.

Antibacterial activity of aqueous extract of propolis from Irapuato, Guanajuato, Mexico.

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