type: facility datestamp: 2006-01-17 lastmod: 2009-08-20 14:29:24 metadata_visibility: show title: Henry Doubleday Research Association (HDRA): Long-term crop experiments/ field studies subjects: 7plantbreed subjects: 5vegetables subjects: 4plant full_text_status: none keywords: cropping regime, fertility, crops, vegetables abstract: Hunts Mill Warwick HRI Wellesbourne – 13 hectares, since 1996, investigating the performance of three cropping strategies contrasting in terms of cropping and fertility building regimes (vegetable/arable systems). Organic Unit Warwick HRI Kirton – 3.2 hectares, since 1997, investigating the performance of a field vegetable cropping strategy (DEFRA). institution: Henry Doubleday Research Association citation: {Facility} HDRA: Henry Doubleday Research Association (HDRA): Long-term crop experiments/ field studies. Facility Leader(s): Rayns, F and Collier, R, Henry Doubleday Research Association. More information online at >.