http://orgprints.org/8406/ The effect of organic amendments on clubroot (Plasmodiophora brassicae) Davies, Gareth Jones, Catherine Crop health, quality, protection Vegetables Crop husbandry This report was presented at the UK Organic Research 2002 Conference. Clubroot (Plasmodiophora brassicae) is an important disease of organic brassica crops. Organic soil amendments were added at realistic rates and times to infested organic soil in pot trials in order to evaluate their effect on the disease. Both chitin and straw amendments reduced disease incidence compared to other amendments but straw also reduced plant vigour. Organic Centre Wales, Institute of Rural Studies, University of Wales Aberystwyth Powell, Jane et al., 2002 Conference paper, poster, etc. NonPeerReviewed application/pdf http://orgprints.org/8406/1/davies_jonesd_amendments_clubroot.pdf Davies, Gareth and Jones, Catherine (2002) The effect of organic amendments on clubroot (Plasmodiophora brassicae). UK Organic Research 2002 Conference, Aberystwyth, 26-28 March 2002. In: Powell, Jane and et al., (Eds.) Proceedings of the UK Organic Research 2002 Conference, Organic Centre Wales, Institute of Rural Studies, University of Wales Aberystwyth, pp. 223-224. http://orgprints.org/8406/http://orgprints.org/8406/1/