Korean Journal of Breeding Science

Table. 6.

Additive main effects and multiplicative interaction (AMMI) analysis of variance for pasting properties of glutinous rice cultivars (genotype) by different cultivation time (environment).

Source of variation	dfz	Pasting temperature		Peak viscosity		Trough viscosity		Final viscosity		Break down		Setback
Source of variation	dfz	SS	(%)y	SS	(%)	SS	(%)	SS	(%)	SS	(%)	SS	(%)
Genotype (G)	7	72**	10.2	21,713**	22.7	10,749**	13.9	14,188**	13.3	6,069**	20.6	5,156**	15.3
Environment (E)	2	500**	70.9	28,262**	29.5	40,716**	52.7	59,085**	55.5	7,506**	25.5	12,753**	37.8
Rep (E)	6	1^ns	0.1	277^ns	0.3	245^ns	0.3	264^ns	0.2	70^ns	0.2	84^ns	0.2
G×E	14	5^ns	0.7	8,833*	9.2	2,731^ns	3.5	3,419^ns	3.2	3,634**	12.4	3,086*	9.1
Residuals	114	127	18.0	36,725	38.3	22,859	29.6	29,588	27.8	12,118	41.2	12,679	37.6
AMMI PC1	8	2	71	4,188	94.8	1,150	84.2	1,435	84	1,544	85	1,280	83
AMMI PC2	6	1	29	228	5.2	216	15.8	274	16	273	15	263	17

^zdf: degree of freedom.

^yRate of proportion.

ns, * and ** stand for not significant at the 0.05 probability level, significant at the 0.05 and 0.01 probability level, respectively

Korean J. Breed. Sci. 2023;55:9-29 https://doi.org/10.9787/KJBS.2023.55.1.9