Response of Vicia species to Ascochyta fabae and Uromyces viciae-fabae

Abstract

Sillero J.C., Rubiales D. (2014): Response of Vicia species to Ascochyta fabae and Uromyces viciae-fabae. Czech J. Genet. Plant Breed., 50: 109-115.A collection of 267 accessions belonging to 61 Vicia species other than V. faba was screened under growth chamber conditions for response to Ascochyta fabae and Uromyces viciae-fabae, causal agents of ascochyta blight and faba bean rust, respectively. High resistance to both diseases was very frequently detected in Vicia spp. in contrast to the high susceptibility previously reported in most V. faba accessions. Most of the Vicia spp. accessions studied here were very resistant or even immune to A. fabae with only one per cent of the accessions allowing development of small lesions bearing pycnidia. High resistance or immunity to U. viciae-fabae was also frequently found in the collection, with only ten per cent of the accessions showing compatible interaction although with reduced disease severity. These findings reinforce the specificity of A. fabae and U. viciae-fabae and clarify the potential role of cultivated and wild Vicia spp. in the epidemiology of these faba bean diseases.

Screening of Faba Bean (Vicia faba L.) Germplasm Accessions against Grey Mould Disease Caused by Botrytis fabae Sard

“…Our essay is the first research work carried out in Algeria on this topic, that it is based on the research of the sources of resistance of seven (07) varieties of faba bean (Giza 02, Giza 40, Sakha 01, Sakha 02, Sakha 03, Ziban and Precoce of Seville), against the chocolate spot disease caused by Botrytis fabae Sard. A similar study was carried out in Spain by Madeira et al (1993) and Sillero and Rubiales (2014), in Poland by Goral and Walentyn-Goral, 2012 and in Morocco by Bouhassan et al 2004b. A significant difference was observed in the reaction of faba bean varieties against two strains of Botrytis fabae, by 04 susceptible varieties (Giza02, Sakha01, Sakha02 and Sakha03), two tolerant varieties (Giza40 and Ziban) and only one resistant variety (Precoce de Seville). This difference has been reported in some studies around the world with other faba bean cultivars (Villegas-Fernandez et al, 2012;Wolde and Mitiku, 2018;Abd-Rabh et al, 2013;Bouhassan et al, 2004a,b;Terefe et al, 2015).…”

Overview of Phoma-Like Fungi on Important Legumes (Papilionaceous Plants)

“…In a recent host pathogenicity test also, it is confirmed that faba bean isolates of D. fabae were specific to Vicia faba (Sillero and Rubiales 2014). Farr and Rossman (2017).…”

Mycopopulation of different vetch genotypes in Serbia

“…J. Schröt. je uzročnik rđe grahorica i pasulja i ima širok krug domaćina koje može da inficira i to su biljne vrste iz rodova Pisum, Lathyrus and Lens (Sillero and Rubiales, 2014). Na semenu grahorica utvrđene su dve vrste iz roda Fusarium, F. verticillioides i F. proliferatum (Miličević i sar., 2013).…”

“…Isto tako prouzrokovači bolesti kao što su Erysiphe pisi, Botrytis cinerea, Rhizoctonia solani, Cercospora medicaginis, Pseudopeziza medicaginis, Sclerotinia trifoliorum, Stemphylium botryosum, Verticillium albo-atrum, Aphanomyces euteiches kao i vrste iz roda Phytium, Leptosphaerulina, Phoma, Phythophthora i Alternaria su značajni prouzrokovači bolesti grahorice, rašreni u svim arealima njenog gajenja (Morgan and Johnson, 1965;Stovold and Walker, 1980;Hughes and Grau, 2007;Villegas-Fernández and Rubiales, 2011;Salam et. al., 2011;Sillero et al, 2014).…”

“…Rodovi Fusarium, Phythophthora, Rhizoctonia, Phoma, Verticillium, Alternaria, Sclerotinia, Botrytis i Ascochyta su dominantni na jednogodišnjim i višegodišnjim grahoricama u svetu (Tivoli et al, 2006;Villegas-Fernández and Rubiales, 2011;Salam et. al., 2011;Sillero et al, 2014). Miličević i sar.…”