Genetic variability and trait associations in bread wheat (Triticum aestivum L.) genotypes under drought-stressed and well-watered conditions

Table 14 Cluster means of agronomic traits for196 bread wheat genotypes under well-watered conditions

Cluster	DH	GFP	DM	PH	NTPP	SL	FLA	SPS	FSPS	NKPS	SF	BMY	HI	KWS	TKW	GY
1	63.23	55.71	118.95	108.19	6.49	9.61	36.64	26.07	23.87	73.00	91.37	10.81	37.85	3.20	46.32	4.07
2	62.95	55.44	118.38	94.94	6.15	9.22	41.30	24.56	22.11	67.97	89.83	9.89	36.78	2.70	42.26	3.64
3	59.73	56.38	116.11	90.21	6.15	9.40	36.52	25.84	23.64	72.46	91.31	10.70	38.32	3.20	46.59	4.11
4	72.24	52.83	124.98	87.97	6.02	8.82	36.04	24.43	22.03	67.82	90.01	9.76	37.95	2.71	41.79	3.68
5	61.83	53.90	115.82	82.05	5.34	9.29	36.97	23.58	21.08	64.80	89.24	9.47	36.89	2.55	40.15	3.48
6	60.75	56.21	116.93	98.47	6.37	9.48	32.71	23.91	21.32	65.36	89.08	9.58	36.70	2.57	40.27	3.51

DH Days to heading, GFP Grain filling period (days), DM Days to maturity, PH Plant height (cm), NTPP Number of tillers plant⁻¹, SL Spike length (cm), FLA Flag leaf area (cm²), SPS Spikelets spike⁻¹, FSPS Fertile spikelets spike⁻¹, NKPS Number of kernels spike⁻¹, SF Spike fertility (%), BMY Biomass yield (t ha⁻¹), HI Harvest index (%), KWS Kernels weight spike ⁻¹ (g), TKW Thousand kernels weight (g), and GY Grain yield (t ha⁻¹)

ISSN: 2662-4044