Articles

Isolation and identifi cation of nematophagous fungi from native rice-producing areas of Costa Rica.

Walter Peraza-Padilla, Martha Orozco-Aveces, Alejandro Esquivel-Hernández, Germán Rivera-Coto, Fabio Chaverri-Fonseca

233-243 |

Identifi cation of representative and discriminatory environments to select genotypes using GGE Biplot.

Ismael Camargo-Buitrago, Evelyn Itzel Quirós-McIntire, Román Gordón-Mendoza

245-255 |

Yield combining ability and components in two groups of inbred lines of maize.

César Guerrero-Guerrero, Armando Espinoza-Banda, Arturo Palomo-Gil, Emiliano Gutiérrez-del Río, Héctor Zermeño-González, María P. González-Castillo

257-267 |

Affinity and effect of Azospirillum sp. in corn.

José Antonio Rangel-Lucio, María De las Nieves Rodríguez-Mendoza, Ronald Ferrera-Cerrato, Javier Zaragoza Castellanos-Ramos, Ana María Ramírez-Gama, Estéfana Alvarado-Bárcenas

269-279 |

Plant density and growth of forage maize genotypes.

Miguel Ángel Sánchez-Hernández, Cecilio Ubaldo Aguilar-Martínez, Nicolás Valenzuela-Jiménez, César Sánchez-Hernández, María Concepción Jiménez-Rojas, Clemente Villanueva-Verduzco

281-295 |

The pigmentation of Fusarium verticillioides (Sacc.) as factor of virulence in maize seedlings.

Alma Rosa Solano-Báez, Carlos De León-García De Alba, Guadalupe Valdovinos-Ponce, Hilda Victoria Silva-Rojas, Lauro Soto-Rojas

297-307 |

Data and planting density on the production and quality seed the triticale (X Triticosecale Wittmack).

Mariano Mendoza-Elos, Elvira Cortez-Bacheza, Guadalupe Rivera-Reyes, José Antonio Rangel-Lucio, Enrique Adrio-Enríquez, Francisco Cervantes-Ortiz

309-316 |

Phosphate-mineralizing Actinomycetes involved in root interaction of Glomus sp.- white clover

Ruth Milena Gómez-Vargas, Diana Carolina Bello-Bello, Luis Daniel Prada-Salcedo, María Ximena Rodríguez-Bocanegra, Luis David Gómez-Méndez, Marcela Franco-Correa

317-327 |

Development of Prunus salicina cuttings grafted in situ in different susbtrates containing lombrihumus.

Anacleto Gónzalez-Castellanos, Graciela Noemi Grenón-Cascales, Luis Miguel Vásquez-García, Araceli González-Nicanor, Amalia Pérez-Hernández

329-337 |

Production costs and competitiveness of potato in the state of Mexico.

José Luis Morales-Hernández, Juvencio Hernández-Martínez, Samuel Rebollar-Rebollar, Eugenio Guzmán-Soria

339-349 |

Dormancy of papaya seeds cv Maradol Roja during storage.

Maruchi Alonso-Esquivel, Yoleinis Ortiz-López, Roberto Ramos-Ramírez, Hugo Oliva-Díaz, Maricela Capote-del Sol

351-357 |

Effect of feeding calcium soaps on double purpose cows.

Juan Prisciliano Zárate-Martínez, Julio César Vinay-Vadillo, Omar Cristóbal Carballo, Víctor Delio Hernández-Hernández, Eugenio Villagómez Amezcua-Manjarres

359-366 |

The promotion of family sheep-farming in Mexico through subsidies in assets: lessons learned.

Enrique Genaro Martínez-González, Manrrubio Muñoz-Rodríguez, José Guadalupe García-Muñiz, Víctor Horacio Santoyo-Cortés, J. Reyes Altamirano-Cárdenas, Constantino Romero-Márquez

367-377 |

In situ dry matter digestibility of three fattening diets for lambs.

Jaime Salinas Chavira, Juan Carlos Gutiérrez-González, Ramón García-Castillo, Ramiro López-Trujillo, Arturo Duarte-Ortuño

379-385 |

Short Communication

Technical Notes

GreenSeeker™and the diagnosis of crop health.

Marco V. Gutiérrez-Soto, Eduardo Cadet-Piedra, Werner Rodríguez-Montero, José Miguel Araya-Alfaro

397-403 |

Bubble manometers for the continuous measurement of root pressure in tropical crops.

Marco V. Gutiérrez-Soto, Rubén Calderón-Cerdas, José Miguel Araya-Alfaro

405-414 |

Analyzes and Comments

Proper use of the cluster analysis in plant germplasm characterization.

Carlos Alberto Núñez-Colín, Diana Escobedo-López

415-427 |