[Variety trials of triticosecale]

agronomic characters anatomia vegetale caratteri agronomici crop yield date de semis diserbo ensayos de variedades epoca di raccolta epoca di semina escarda fecha de siembra fertilisation fertilizer application field experimentation grain granella granos harvesting date italia italie italy plant anatomy prove varietali rendement des cultures rendimiento de cultivos seed seme semence semillas sowing date triticosecale variedades varieties variety trials weed control