FAO/Antigua and Barbuda/St Kitts and Nevis National Course on Improved Technologies for Planting Materials Production, Storage and Quality Control. St John's [Antigua and Barbuda] (24-27 May 1994)

almacenamiento de semillas antigua and barbuda antigua y barbuda bulbe bulbo bulbs certification des semences control de calidad cours professionnel dormance dormancy enfermedades de las plantas ensayo de semillas essai de semences maladie des plantes plant diseases production de semences recubrimiento de semillas seed certification seed dressing seed production seed storage seed testing st christopher and nevis stockage des semences training courses traitement phytosanitaire semences tubercule tubers