title: Verunkrautung in einer ökologischen Fruchtfolge creator: Atanassova, D. creator: Koteva, V. subject: Weed management description: Weed infestation was monitored in an organic crop rotation system in South Bulgaria. Best to cultivate before winter cereals was maize regarding weed infestation in our system. In spring chick-pea increasing Sinapis arvensis and Falopia convolvulus infestation was found, whereas the density of Alopecurus myosuroides and Avena spp. decreased. This is important for following winter cereals cultivation. publisher: kassel university press GmbH, Kassel contributor: Heß, J contributor: Rahmann, G date: 2005 type: Conference paper, poster, etc. type: NonPeerReviewed format: application/pdf identifier: http://orgprints.org/3942/1/3942.pdf identifier: Atanassova, D. and Koteva, V. (2005) Verunkrautung in einer ökologischen Fruchtfolge. [Weed infestation in an ecological crop rotation system.] 8. Wissenschaftstagung Ökologischer Landbau - Ende der Nische, Kassel, 01.03.2005 - 04.03.2005. In: Heß, J and Rahmann, G (Eds.) Ende der Nische, Beiträge zur 8. Wissenschaftstagung Ökologischer Landbau, kassel university press GmbH, Kassel. relation: http://orgprints.org/3942/