Cultivars as agronomic weeds management allows for sustainable weed management by recognising and breeding cultivars which are highly competitive and/or have an allelopathic effect on weeds. For instance dense planting of Enkath cultivar reduced weeds through competition and through allopathic root exudates.
Article: CulturalWeedControl177 (permalink) Date: 9 January 2013; 7:51:40 PM AEDT