Identifying variation in resistance to the take-all fungus, Gaeumannomyces graminis var. tritici, between different ancestral and modern wheat species

Table 4 Field experiments used to assess the resistance of T. monococcum and tetraploid wheat to take-all

Harvest year (field trial code)	Rothamsted field	Sowing date	Treatments¹	Date sampled	Growth stage (GS)
2006 (06/R/WW/615)	Delafield	06/10/05	27 T. monococcum accessions, 1 control cereal species, 8 hexaploid wheat cultivars	07/07/06	71-73
2008 (08/R/WW/810)	Long Hoos I&II	19/10/07	16 T. monococcum accessions, 4 control cereal species, 13 hexaploid wheat cultivars	01/07/08	71-73
2009 (09/R/WW/911)	Stackyard	20/10/08	5 T. monococcum accessions, 5 tetraploid wheat cultivars, 3 control cereal species, 9 hexaploid wheat cultivars	09/07/09	71-73
2010 (10/R/WW/1034)	West Barnfield	28/10/09	13 T. monococcum accessions, 5 tetraploid wheat cultivars, 3 control cereal species, 10 hexaploid wheat cultivars, 1 Aegilops speltoides accession	01/07/10	73
2011 (11/R/WW/1109)	Claycroft	29/10/10	12 T. monococcum accessions, 3 control cereal species, 12 hexaploid wheat cultivars	07/07/11	71-73

¹Control cereal species = hexaploid wheat cv. Hereward in 2006; oats, rye, triticale and hexaploid wheat cv. Hereward in 2008; rye, triticale and hexaploid wheat cv. Hereward in 2009, 2010 and 2011.

ISSN: 1471-2229