research

Conceptos basicos sobre patologia del frijol

Abstract

The most important bean diseases in Latin America are listed and the events that occur during the disease cycle are described: inoculation, penetration, infection, and release or dissemination of the pathogen. Disease management or control is also described; this depends on economic, environmental, physical, and biological factors. Information is given on control methods and some selection criteria, emphasizing genetic resistance (vertical, horizontal, and combinations). (CIAT)Se enumeran las enfermedades del frijol mas importantes en America Latina y se describen los diferentes eventos que se presentan en el ciclo de las enfermedades: inoculacion, penetracion, infeccion y liberacion o diseminacion del patogeno. Se describe tambien el manejo o control de las enfermedades, el cual depende de factores economicos, ambientales, fisicos y biologicos. Se informa sobre los metodos de control y algunos criterios de seleccion, con enfasis en la resistencia genetica (vertical, horizontal y combinaciones). (CIAT

    Similar works