[Genetics and breeding of coffee plant]

agentes nocivos agronomic characters beverage crops biological control breeding breeding aims champignon coffea coffea arabica crops cultivos dicotiledoneas dicotyledons disease resistance diseases economic plants enfermedades fungosas facteur nuisible fungi genetica genetics hemileia injurious factors lutte biologique mycose mycoses objetivo de mejoramiento pest control methods pest resistance plantas plantas estimulantes plantas para bebidas plante plante de culture plante stimulante plants resistance to injurious factors resistencia a la enfermedad resistencia a las plagas rouille roya rubiaceae rubiales rusts stimulant crops symptome symptoms