Registration of spring barley varieties in the Czech Republic in 2002

altura analyse qualitative brassage brewing calidad carbohidratos carbohydrates cebada cervecera certification des plantes color colour contenido proteico couleur crop yield cultivos de primavera culture de printemps czech republic disease resistance enregistrement extractos extracts extrait glucide hauteur height hydrolyse hydrolysis lodging resistance malteado malting barley mechanical properties mosto de cerveza nitrogen content orge de brasserie peso plant certification poids precocidad precocity protein content qualitative analysis quality registration registro rendement des cultures rendimiento de cultivos resistencia a la enfermedad resistencia al encamado spring crops teneur en azote variedades varieties viscosidad viscosity weight wort