Table 4.

Association of marker alleles with associated traits for low P in rice detected by MLM (Q + K) analysis in a set of 120 genotypes.

S. no	Trait	Marker	QTL name	Chromosome	Position (Mb)	F-value	P-value	q-value	R2
1	NL	RM283	qNL1.1	1	4.89	8.5916	0.0042	0.0238	0.0864
2	RDW	RM297	qRDW1.1	1	32.09	14.8585	0.0002	0.0214	0.1497
3	SDW	RM297	qSDW1.1	1	32.09	11.2506	0.0011	0.0192	0.1128
4	TDW	RM297	qTDW1.1	1	32.09	12.2008	0.0007	0.0245	0.1225
5	C%	RM521	qMC2.1	2	10.81	10.2264	0.0019	0.0211	0.1033
6	NT	RM2334	qNT3.1	3	26.55	9.8392	0.0023	0.0177	0.0994
7	RL	RM200	qRL3.1	3	13.40	8.6489	0.0041	0.0245	0.0872
8	TRL	RM200	qTRL3.1	3	13.40	8.8771	0.0036	0.0232	0.0896
9	C%	RM1272	qMC4.1	4	35.33	8.2245	0.0051	0.0224	0.0831
10	LW	RM574	qLW5.1	5	3.39	8.5373	0.0043	0.0232	0.0847
11	RL	RM30	qRL6.1	6	27.25	9.8689	0.0022	0.0189	0.0995
12	TRL	RM3343	qTRL6.1	6	29.10	8.4423	0.0045	0.0220	0.0852
13	ARD	RM6966	qARD8.1	8	27.32	8.4513	0.0045	0.0230	0.0844
14	LL	RM6966	qLL8.1	8	27.32	10.6437	0.0015	0.0194	0.1075
15	SL	RM6966	qSL8.1	8	27.32	7.6362	0.0068	0.0258	0.0771
16	TRPA	RM6966	qTRP8.1	8	27.32	7.9047	0.0060	0.0253	0.0799
17	TSA	RM6966	qTSA8.1	8	27.32	7.9043	0.0060	0.0243	0.0798
18	LL	RM242	qLL9.1	9	18.64	8.4178	0.0046	0.0213	0.0850
19	NT	RM242	qNT9.1	9	18.64	9.8677	0.0022	0.0206	0.0997
20	NT	PAP1	qNT11.1	11	2.43	7.5937	0.0070	0.0254	0.0767
21	RDW	RM5926	qRDW11.3	11	28.33	7.6993	0.0066	0.0260	0.0776
22	RV	RM5926	qRV11.3	11	28.33	12.3362	0.0007	0.0342	0.1246
23	SDW	RM5926	qSDW11.2	11	28.33	11.6389	0.0009	0.0240	0.1167
24	TDW	RM5926	qTDW11.2	11	28.33	11.0476	0.0013	0.0182	0.1109
25	RDW	K29-3	qRDW12.2	12	15.42	7.5396	0.0072	0.0236	0.0760
26	RL	K41	qRL12.1	12	0.26	7.5762	0.0071	0.0248	0.0764
27	SG	K20-2	qSG12.2	12	15.41	11.4432	0.0010	0.0210	0.1156
28	SG	K41	qSG12.1	12	0.26	8.9909	0.0034	0.0234	0.0908
29	TPA	K20-2	qTPA12.2	12	15.41	10.1975	0.0019	0.0194	0.1051

SL shoot length (cm), NT tillers plant⁻¹, NL leaf number plant⁻¹, LL leaf length (cm), LW leaf width (cm), SG stem thickness (mm), RL max. root length (cm), SPAD, SDW shoot dry weight (g), RDW root dry weight (g), TDW total dry weight (g), TRL total root length (cm), TRPA total root projected area (cm²), TSA total root surface area (cm²), ARD average root diameter (mm), RV root volume (cm³), RT root tips, TPA top-view area (mm²), C% mycorrhiza colonization (%), SP shoot P (mg g⁻¹), and RP root P (mg g⁻¹).