Articles
Optimal frame rate to evaluate boar sperm kinematic with a CASA-Mot system
Vinicio Barquero, Luis Víquez, Josué Calderón Calderón, Anthony Valverde
1-18 | published: 2021-01-01
Breeding methods and reproductive parameters of Zebu cattle with genealogical records in Costa Rica
Marilyn Vásquez Loaiza, Roger Molina Coto
19-33 | published: 2021-01-01
A multivariate characterization of productive-reproductive efficiency and age at first calving in Holstein cows
Pablo Roberto Marini, Pablo Biga, Ricardo Di-Masso
34-44 | published: 2021-01-01
Serum mineral profile of lactating Holstein cows in mixed indoor-grazing systems
Ernesto Morales-Almaráz, Rodolfo Vieyra-Alberto, Ignacio Arturo Domínguez-Vara, Felipe López-González, Carlos Manuel Arriaga-Jordán, Juan Edrei Sánchez-Torres
45-62 | published: 2021-01-01
Physico-chemical analysis of fillets of the exotic species Hemiancistrus aspidolepis in Costa Rica
Nelson Peña-Navarro, Paulina Vargas-Alpízar
63-76 | published: 2021-01-01
Sensory dimensions of peach-palm fruit (Bactris gasipaes) and implications for future genetics
José María Martínez, Leidy Paola Moreno-Caicedo, Oscar Alfonso Loaiza-Loaiza
77-92 | published: 2021-01-01
Early selection in clonal trials of melina (Gmelina arborea Robx.) in Costa Rica
William Hernández-Castro, Olman Murillo-Gamboa, Yorleny Badilla-Valverde
93-106 | published: 2021-01-01
Protein quality in lines and experimental hybrids of QPM. Central Highlands, Mexico
José Luis Arellano-Vázquez, Germán Fernando Gutiérrez-Hernández, Estela Flores-Gómez, Daniel Eduardo López-Martínez
107-119 | published: 2021-01-01
Soil loss in the wachado old system in the upper tropics of Nariño, Colombia
Belisario Volveras-Mambuscay, José Domingo Merchancano-Rosero, Juan Fernando López-Rendón, José Manuel Campo-Quesada
120-136 | published: 2021-01-01
Nitrogen and potassium fertilization in corn in an Alfisol of Guanacaste, Costa Rica
Gabriel Garbanzo-León, Alfredo Alvarado-Hernández, Jorge Claudio Vargas-Rojas, Gilberto Cabalceta-Aguilar, Edgar V. Vega-Villalobos
137-148 | published: 2021-01-01
Sensitivity of Phytophthora infestans to aqueous extracts of Lippia origanoides and Origanum vulgare
Diana Burbano-David, Luz Estela Lagos-Mora, Sandra Álvarez-Ordoñez, Harold Andrés Chañag-Miramag
149-162 | published: 2021-01-01
Populations of phytonematodes associated to the vigor of plantain plants
Hebandreyna González-García, Ana F. González-Pedraza, Maryori Pineda-Zambrano, Mery Casanova-Yepez, Gustavo Rodríguez-Yzquierdo, Aníbal Soto-Bracho
163-177 | published: 2021-01-01
Raoultella terrigena and Pectobacterium carotovorum in vegetables in two provinces of Costa Rica
Diego Cubero-Agüero, Laura Brenes-Guillén, Daniela Vidaurre -Barahona, Lorena Uribe-Lorío
178-195 | published: 2021-01-01
Uniformity trials simulation to determine the statistical power in yield rice trials
Jorge Claudio Vargas-Rojas
196-208 | published: 2021-01-01
Variation in the orange (Citrus sinensis L.) prices in Mexico
José Alberto García-Salazar, Fidel Bautista-Mayorga, Mercedes Borja-Bravo, Eugenio Guzmán-Soria
209-223 | published: 2021-01-01
Technical Notes
Growth of F1 and F2 calf Kiwi Cross x Holstein
David Felipe Nieto-Sierra, Edmundo Andrés Timarán-Rivera, José Carlos Montes-Vergara, Edwin Castro-Rincón, Henry David Mogollón-García
224-235 | published: 2021-01-01
Supplementation of dairy cows in production with a coated vitamin B complex
Karen Gabriela Beita-Carvajal, Jorge Alberto Elizondo-Salazar
236-248 | published: 2021-01-01
Efficacy of a colostrum substitute on passive immunity transfer in calves
Jorge Alberto Elizondo-Salazar, Luis Rodolfo Zumbado-Alpízar
249-260 | published: 2021-01-01
Economic and microbiological evaluation of towels and cloths used during milking
María José Varela-Vargas, Rodolfo WingChing-Jones, Lidieth Uribe-Lorío
261-270 | published: 2021-01-01
Productivity and nutritional value of barley and wheat forage from Colombian’s highlands
Edgar A. Mancipe-Muñoz, Julio E. Vásquez-Venegas, Javier Castillo-Sierra, Ronnal E. Ortiz-Cuadros, Yesid Avellaneda-Avellaneda, Juan de Jesús Vargas-Martínes
271-292 | published: 2021-01-01
SPAD index, nitrates, and sorghum yield in response to nitrogen supply
Rubén Macías-Duarte, Raúl Leonel Grijalva-Contreras, Fabián Robles-Contreras, Fidel Núñez-Ramírez, Víctor Alberto Cárdenas-Salazar, Cándido Mendóza-Pérez
293-305 | published: 2021-01-01
Erwinia billingiae causes bacterial Canker of Mango (Mangifera indica) in Costa Rica
Daniela Vidaurre-Barahona, Amy Wang-Wong, Lorena Uribe-Lorío
306-315 | published: 2020-11-03
Viability of Ischaemum rugosum Salisb. determined by the tetrazolium test
Mary Pamela Portuguez-García, Ana María Rodríguez-Ruiz, Carolina Porras-Martínez, María Isabel González-Lutz
316-325 | published: 2021-01-01
Literature Reviews
The RNAi as a tool to control tropical pathogens
Alejandro Hernández-Soto, Fabián Echeverría-Beirute, Tomás Guzmán-Hernández
326-337 | published: 2021-01-01
