Bydd arweinwyr undebau’r ffermwyr, pobl fusnes cefn gwlad a chynrychiolwyr cyrff pysgodfeydd a amgylcheddol ymhlith y rheini ddaw ynghyd ar gyfer trafodaeth ford gron yng Nghaerdydd.
Farming union leaders, rural business-people and representatives of fisheries and environmental bodies will be among the attendees taking part in a round-table discussion in Cardiff.