Haplotype block analysis of an Argentinean hexaploid wheat collection and GWAS for yield components and adaptation

Table 6 Description of experiments for the Argentinean hexaploid wheat association mapping collection

Exp.	Location	Year	Blocks	Exp. unit	Traits phenotyped
1	Azul¹	2013	2	One meter row	FEh, TGW, GNS, HD, PH
2	Azul	2014	2	One meter row	FEh, TGW, GNS, HD, PH
3	Balcarce²	2013⁴	1	Half meter row	FEh, TGW, GNS, HD, PH
4	Balcarce	2014	2	Plot⁵	FEh, TGW, GNS, HD, PH
5	Balcarce	2015	2	Plot	FEh, TGW, GNS, HD, PH
6	Marcos Juárez³	2011	1	One meter row	HD, PH
7	Marcos Juárez	2012	2	One meter row	FEh, TGW, GNS, HD, PH
8	Marcos Juárez	2013	2	One meter row	FEh, TGW, GNS, HD, PH
9	Marcos Juárez	2014	2	Plot	FEh, TGW, GNS, HD, PH
10	Marcos Juárez	2015	2	Plot	FEh, TGW, GNS, HD, PH
11	Marcos Juárez	2016	2	One meter row	FEh, TGW, GNS, HD, PH

¹Conducted under no nutrient limitations and rainfed conditions with chemical control of pests and fungal diseases. ² Conducted under no nutrient or water limitations, with chemical control of pests and fungal diseases. ³ Conducted under rainfed conditions without disease control. ⁴ Five sowing dates were used for all 102 cultivars; heading date information was collected for each cultivar at each sowing date and used for grouping cultivars into three groups of similar heading date. In 2014 and 2015 experiments at Balcarce, each cultivar was sown at one of each three sowing dates, in order for all cultivars to have similar heading date (around the first week of November). ⁵ Plot: 5m long seven-row plot, with a 0.2m inter-row distance

ISSN: 1471-2229