Articles

Current status of rice improvement through use of wild rice species at CIAT.

César P. Martínez, J. Tohme, J. López, J Borrero, S.R. McCouch, W. Roca, M. Chatel, E. Guimaräes

10-17 |

Fruits of the national and international cooperation. The IDIAPIFCAlCIAT agreement in Panamá (1982- 1988)

César P. Martínez, Enrique Espinosa, Luis E. Berrio, Ariel E. Jaen, Eric Batistel, Jaime Gaona, Hernán Gutiérrez

18-27 |

Double hybrids of low in breeding depression corn in F2.

Humberto de León, Arcenio Jaramillo, Gaspar Martínez, Sergio Rodríguez

38-41 |

Reciprocal recurrent selection in corn: tolerance to attack of the coro earworm and the fall armyworm (Lepidoptera: Noctuidae).

Mario Fuentes, Alberto Pantoja, Antonio Sotomayor, James Beaver

42-52 |

Agroeeonomic analysis of the use of advaneed generations of improved eorn seed in high valleys of Mexico.

Alejandro Espinosa, Miguel A. López, Margarita Tadeo

53-58 |

Evaluation of phosphorus and nitrogen dosages in strawberry pear (Hylocereus undatus) cultivation.

Oscar López-Turcios, Alfonso Guido-Miranda

66-71 |

Integrated action agrainstradical rotting of papaya fruits (Phytophthora sp.) under nursery conditions.

Lenín Ramírez, Alfredo Durán, Dennis Mora

72-80 |

Technical Notes

Mycosphaerella citri resistence to benomyl in Costa Rican citrus plantations.

Herman Hidalgo, Turner B. Sutton, Luis Felipe Arauz

86-89 |

Common bean genotype interaction - Rhizobium strain.

Luis A. Gómez, Germán Hernández, Tamara Sánchez, Vidalina Toscano, Mercedes Sánchez

93-97 |

Analyzes and Comments

Non-technical production of bean seed in Panama.

Emigdio Rodríguez, Quintín Palma, Edwin Lorenzo

98-106 |