http://orgprints.org/5301/ Experimental farm Nagele The unit consists of four farming systems: - Bio-dynamic system with arable crops and field vegetables representing the organic farms in the northern and central clay areas of The Netherlands (22 ha) - Bio-intensive system with field vegetables, representing the smaller organic farms (12 ha) - Bio-diverse system with optimal use of biodiversity to control diseases and plagues. (12 ha) - Integrated system with arable crops representing the conventional farms in the northern and central clay areas (24 ha) 3cereals 5vegetables rootcrops nl-wur-applied-plant-research Experimental farm Nagele 2005-08-30 {Facility} Nagele: Experimental farm Nagele. Facility Leader(s): unknown,, Wageningen University and Research Centre. More information online at <http://www.ppo.dlo.nl/ppo/Sectoren/AGVProefbedrijf/index_proefbedrijf_ppoagv.htm <http://www.ppo.dlo.nl/ppo/Sectoren/AGVProefbedrijf/index_proefbedrijf_ppoagv.htm>>.