Assessment of genetic diversity and yield performance in Jordanian barley (Hordeum vulgare L.) landraces grown under Rainfed conditions

Table 3 Significant markers associated with yield and yield components identified in this study

Environment	Trait	Marker	Chr	Pos_Gen	Pos_Pys	p-value	R²	Allele	Add	MAF
Madaba 2010/2011	SL	SCRI_RS_155997	1H	104.7	528,880,379	4.97889E-05	11.211646	A:A	0.753018074	29.22077922
Madaba 2008/2009	BY	BOPA1_7527–1618	1H	NA	536,146,950	6.127E-05	13.5	A:A	−325.39	11.7
Ramtha 2009/2010	HI	BOPA1_3180–1771	2H	106.4	704,365,928	4.489E-05	11.0	A:A	5.60	33.1
Madaba 2010/2011	BY	SCRI_RS_15050	2H	106.8	705,595,274	1.053E-04	9.8363383	C:C	−0.274154089	42.85714286
Madaba 2010/2011	HI	BOPA2_12_30459	2H	106.8	NA	1.238E-04	9.8	C:C	−0.28	43.5
Madaba 2008/2009	TKWT	SCRI_RS_152271	4H	NA	641,600,274	3.41203E-05	10.233882	C:C	6.862072971	17.53246753
Madaba 2008/2009	GY	SCRI_RS_1971	5H	168.5	NA	2.364E-05	14.8	C:C	−19.60	38.3
Madaba	SW	SCRI_RS_169596	5H	NA	556,291,232	9.038E-05	9.8	G:G	3.87	18.8
Madaba	K/S	SCRI_RS_229445	7H	1.6	5,199,041	9.875E-05	9.7	G:G	21.13	43.5
Madaba 2010/2011	PH	SCRI_RS_147695	7H	NA	15,620,701	3.679E-05	14.3	C:C	−5.39	7.8
Madaba 2010/2011	StY	SCRI_RS_47206	7H	15.4	19,588,621	8.47071E-06	17.17131	G:G	−11.88941784	44.15584416

Abbreviations: Chromosome (Chr); Position (Pos); Genetic (Gen); Physical (Pys); Additive Effect (Add); Minor Allele Frequency (MAF); Madaba (M); Ramtha (R); Grain yield (GY); Biomass yield (BY); Harvest index (HI); kernels per spike (K/S); Peduncle extrusion (PEX); Plant height (PH); Peduncle length (PL); Spike length (SL); Spike weight (SW)

ISSN: 1471-2229