Variability Assessment of Aromatic and Fine Rice Germplasm in Bangladesh Based on Quantitative Traits

Table 4

Variability in different quantitative characters in 113 aromatic and fine rice genotypes.

Characters	Range	Mean	SE	CV%	-value
CD (mm)	3.14–7.50	4.63	0.065	8.60	8.98
FLA (cm^3)	21.94–54.43	35.28	0.599	11.70	8.99
DF	76.00–125	100.5	0.709	2.45	75.58
DM	102–150	126.00	0.697	1.69	33.30
PH (cm)	79.00–179.00	129.00	1.382	2.74	38.13
ET No.	4.00–13.87	9.84	0.127	10.39	4.75
PL (cm)	24.13–33.00	28.62	0.149	3.77	6.40
PB No.	6.33–13.33	10.34	0.123	11.61	3.56
PBL (cm)	8.84–14.62	10.75	0.106	7.71	6.45
SB No.	12.20–65.67	32.67	1.038	11.03	28.10
SBL (cm)	1.95–3.58	2.75	0.026	6.66	6.79
FG/P	79.00–262.00	170.50	3.774	16.79	7.15
UFG/P	4.00–74.00	39.00	1.479	35.81	3.07
GL (mm)	5.62–12.24	7.11	0.126	3.06	114.34
GB (mm)	1.68–3.60	2.33	0.035	5.58	24.95
GLBR	1.97–5.60	3.10	0.066	5.55	49.59
TGW (g)	7.70–28.33	13.22	0.417	8.31	48.81
YP (g)	6.47–17.45	12.38	0.188	18.70	2.23
HI	0.16–0.34	0.24	0.004	20.45	1.93

indicates significance at 1% level of probability.
CD: culm diameter (mm), FLA: flag leaf area, DF: days to flowering, DM: days to maturity, PH: plant height, ET No.: effective tiller number, PL: panicle length, PB No.: primary branches per panicle, PBL: primary branch length, SB No.: secondary branches per panicle, SBL: secondary branch length, FGP: filled grains per panicle, UFGP: unfilled grains per panicle, GL: grain length, GB: grain breadth, GLBR: grain length breadth ratio, TGW: 1000-grain weight, YP: yield per plant, and HI: harvest index.