{Project} Odlingssystemets ekologi: gröngödsling som mångfunktionellt redskap i grönsaksodling. [The ecology of ghe cultivation system: Green manure as a multifunctional "tool" in vegetable production.] Runs 2002 - 2004. Project Leader(s): Rämert, Birgitta, Swedish University of Agricultural Sciences, SLU. More information online at <http://ekoforsk.slu.se/en <http://ekoforsk.slu.se/en>>.