relation: https://orgprints.org/id/eprint/6685/ title: Henry Doubleday Research Association (HDRA): Vegetable variety testing subject: Breeding, genetics and propagation subject: Vegetables description: Five farms since 1990, expanded to 18 farms since 2005 (DEFRA OF 0346). Collaboration between HDRA and NIAB. type: Research facility description type: NonPeerReviewed identifier: {Facility} HDRA: Henry Doubleday Research Association (HDRA): Vegetable variety testing. Facility Leader(s): Sumption, P and Day, M, Henry Doubleday Research Association .