Articles

Use of Ecosystem-based Adaptation practices by smallholder coffee farmers in Central America

Adina Chain-Guadarrama, Ruth M. Martínez-Rodríguez, José Mario Cárdenas, Sergio Vílchez Mendoza, Celia A Harvey

1-18 |

Ecosystem-Based Adaptation Governance for coffee smallholders in Central America

Raffaele Vignola, Marco Otarola, Francisco Alpizar, Pavel Rivera

19-32 |

Disinfection effect of nodal segments from Vanilla planifolia Andrews on the morphogenetic response of in vitro plants

José Bernal Azofeifa Bolaños, German Rivera-Coto, Amelia Paniagua-Vásquez, Roberto Cordero-Solórzano, Eduardo Salas-Alvarado

33-49 |

Assessing gene action for hypoxia tolerance in cotton (Gossypium hirsutum L.)

Altaf Hussain, Zafar Ullah Zafar, Habib-Ur-Rehman Athar, Jehanzeb Farooq, Saghir Ahmad, Wajad Nazeer

51-62 |

Antibiosis of proteins and metabolites of three species of Trichoderma against paraguayan isolates of Macrophomina phaseolina

Alberto Anastacio Cubilla-Ríos, Dani Daniel Ruíz-Díaz-Mendoza, María Cristina Romero-Rodríguez, María Eugenia Flores-Giubi, Javier Enrique Barúa-Chamorro

63-77 |

Relationship between growth traits and yield formation in Indica-type rice crop

Lazaro Alberto Maqueira López

79-100 |

Genetic, chemical and agronomical characterization of husk tomato advanced lines

Mario Martin González-Chavira, Salvador Horacio Guzmán-Maldonado, José Luis Pons-Hernández, Salvador Villalobos-Reyes, Enrique Gónzalez-Pérez

101-114 |

Effect of different media and rooting substrates on the hardening-off process of transgenic rose

Adrián Héctor Palacios-Arriaga, Nutan Prasad Rout

115-129 |

Economic analysis of bean market grain in Mexico

Eugenio Guzmán-Soria, María Teresa de la Garza Carranza, José Alberto García Salazar; Samuel Rebollar Rebollar; Juvencio Hernández Martínez

131-146 |

Chemical composition and antimicrobial activity of the essential oil of Psidium guajava and Cymbopogon citratus

María José Bermúdez-Vásquez, Fabio Granados-Chinchilla, Andrea Molina

147-163 |

Adaptation of ten cultivars of Lolium sp. in the high tropic of Nariño, Colombia

Máryory Maricela Cadena-Guerrero, Mario Augusto García-Dávila, Diego Hernán Meneses-Buitrago, Sonia Patricia Morales-Montero, Edwin Castro-Rincón

165-178 |

Sustitution of Megathyrsus maximus grass by square guineo and urea in silage mixtures

Michael Jesús López-Herrera, Augusto Rojas-Bourrillon, Ernesto Briceño-Arguedas

179-194 |

Effect of crossbreeding on growth characteristics in zebu cattle of Chorotega region

Mónica Madrigal-Valverde, Jorge Camacho-Sandoval, Catalina Salas-Durán

195-207 |

Factors that affect the production in first lactation of dairy cattle of Costa Rica

Gloriana Castillo-Badilla, Bernardo Vargas-Leitón, Frank Hueckmann-Voss, Juan José Romero-Zúñiga

209-227 |

Heat treatment of colostrum increases immunoglobulin absorption in Holstein heifer calves

Ericka Salazar-Acosta, Jorge Alberto Elizondo-Salazar

229-238 |

Organic selenium supplementation in layer hens and its transfer to the egg

Marisol Rodríguez-Alfaro, Catalina Salas-Durán, Carlos Orozco-Vidaorreta

239-253 |

Technical Notes

Polyethylene glicol 8000 to identify corn tolerant to water stress during germination

Maria Alma Rangel-Fajardo, Noel Gómez-Montiel, Jorge Ismael Tucuch-Haas, Dianelly de la Cruz Basto-Barbudo, Antonio Villalobos-González, Johnny Abraham Buros-Díaz

255-266 |

Genetic analysis of tropical Beauveria and Metarhizium associated with sugar cane insects

Alejandro Vargas-Martínez, José Daniel Salazar-Blanco, Allan González-Herrera, Ramón Molina Bravo

267-280 |

Literature Reviews

Mealybugs (Hemiptera: Pseudococcidae) and their impact on the Musaceae crop

Melissa Palma-Jiménez, Mónica Blanco-Meneses, César Guillén-Sánchez

281-298 |

Chlorogenic acids present in coffee: antioxidant and antimicrobial capacity

Evelyn Carolina Chaves-Ulate, Patricia Esquivel-Rodíguez

299-311 |