Table 2.

Summary of drought resilience classification (high–moderate–low) based on the average digital biovolume ratio (DBR) between 104 and 147 days after sowing (DAS).

Degree of tolerance	Haplotype													Geographic region
	TdBCAT-A	1	2	3	4	1	2	5	5	2	1	2	5
	TdBCAT-B	6	6	6	6	7	7	7	8	9	10	10	10
	Haplotype combination	1	2	3	4	5	6	7	8	9	10	11	12
	DBR
High												195		Saudi Arabia
High					441									Crete
High					409									Greece
High		416												Greece
High											Svevo			Italy
High										322				Turkey
High				343										Iran
High												269		Iran
Moderate											44			Tunisia
Moderate			92											USA—North Dakota
Moderate		64												Morocco
Moderate												494		Greece
Moderate												69		Morocco
Moderate											116			Iraq
Moderate											99			Ethiopia
Moderate			109											Iraq
Low			451											Iraq
Low											244			Ethiopia
Low											487			Greece
Low											35			Algeria
Low								335						Iraq
Low		415												Crete
Low											511			Libya
Low												325		Syria
Low			178											France
Low											122			USA—North Dakota
Low											171			Perù
Low												Cappelli		Italy
Low						459								USA
Low												278		Bulgaria
Low					397									Crete
Low									112					Iraq
Low							253							Cyprus
Low		Saragolla												Italy
Low													135	Turkey

Green boxes represent high drought resilience (average DBR > 0.85), yellow boxes denote moderate drought resilience (average DBR 0.80 < x < 0.85), and orange boxes indicate low drought resilience (average DBR < 0.8). For each genotype (SSD or cultivars), the list of haplotype combination of TdBCAT assessed by the allele mining approach is presented along with the geographic origin.