Estimation of G x E Interaction by AMMI Model in ‘Antenna Panel’ Genotypes of Rice [<i>Oryza sativa</i> L.]

Roy, Deepayan; Gaur, Amit Kumar; Pandey, Indra Deo

doi:10.1590/1678-4324-2022220202

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Article - Agriculture, Agribusiness and Biotechnology • Braz. arch. biol. technol. 65 • 2022 • https://doi.org/10.1590/1678-4324-2022220202 copy

Estimation of G x E Interaction by AMMI Model in ‘Antenna Panel’ Genotypes of Rice [Oryza sativa L.]

Authorship SCIMAGO INSTITUTIONS RANKINGS

HIGHLIGHTS

IRRI has launched their flagship project-4 consisting of ‘Antenna Panel’.
‘Antenna panel’ genotypes characterize evolving climate-dynamics through crop’s eye.
SAHEL 108 is the most superior genotype for grain yield over all the three environments of testing.

Abstract

G × E interaction is major cause of discrepancy in crop yield under different environments. International Rice Research Institute (IRRI) launched their fourth flagship project on Global Rice Array (GRA-IV) to identify climate resilient rice genotypes. The G x E interaction was studied in ‘Antenna Panel’ genotypes Of rice using AMMI model. The results indicated that main effects as well as interactive G x E effects were significant for most of the traits. Major portion of the G x E was contributed by the genotypes. AMMI model having two principle components axis was found as the best predictive model. On the basis of biplots and ASV score SAHEL 177 for days to 50% flowering, SADRI for plant height; FEDEARROZ 50 for panicle length; CT11891-2-2-7-M for number of grains panicle^-1 and SAHEL 108 for grain yield were considered as most stable genotypes in all the consecutive three environments. Moreover Yield Stability Index (YSI) supported the results that SAHEL 108 is the most superior genotype for grain yield over all the three environments of testing. Findings from this study are expected to help breeders to select suitable genotype on the basis of its performance and stability over locations. which can provide a head start to the rice improvement programmes for Indo-gangetic Plains and Hilly Tarai regions of India.

Keywords:
AMMI; G x E interaction; Rice; stability.

Source of Variation	Degrees of Freedom			Plant Height		Number of Tillers per Plant		Panicle Length		Grains per Panicle		1000-grain weight (g)		Grain yield (Kg/h^-1)
		MSS	Explained (%)	MSS	Explained (%)	MSS	Explained (%)	MSS	Explained (%)	MSS	Explained (%)	MSS	Explained (%)	MSS	Explained (%)
Environment	2	443.25^{^ significant at 1%,}	4.99	33310.97^{^ significant at 1%,}	60.11	939.34	63.36	745.08^{^ significant at 1%,}	61.48	140812.54^{^ significant at 1%,}	47.07	6.67993	1.20	46616716.78^{^ significant at 1%,}	38.53
Genotype	14	688.86^{^ significant at 1%,}	54.28	2364.11^{^ significant at 1%,}	29.86	46.20	21.82	44.56^{^ significant at 1%,}	25.74	10205.93^{^ significant at 1%,}	23.88	37.2662	46.79	6500623.81^{^ significant at 1%,}	37.61
G x E	28	258.43^{^ significant at 1%,}	40.73	397.03^{^ significant at 1%,}	10.03	15.70	14.83	11.07^{^ significant at 1%,}	12.79	6207.25^{^ significant at 1%,}	29.05	20.7146	52.01	2062718.31^{^ significant at 1%,}	23.87
PC 1	15	324.69^{^ significant at 1%,}	67.31	629.76^{^ significant at 1%,}	84.98	25.55	87.20	13.10^{^ significant at 1%,}	63.38	8702.64^{^ significant at 1%,}	75.11	24.11271	62.36	2963977.82^{^ significant at 1%,}	76.98
PC 2	13	181.96^{^ significant at 1%,}	32.69	128.48^{^ significant at 1%,}	15.02	4.33	12.80	8.73^{^ significant at 1%,}	36.62	3327.95^{^ significant at 1%,}	24.89	16.7937	37.64	1022803.49^{^ significant at 1%,}	23.02
Error	90	11.53	0.00	53.01	0.00	19.52	0.00	4.14	0.00	955.22	0.00	16.163	0.00	177910.08	0.00

Genotype	Days to 50% flowering				Plant Height				Panicle Length
	IPCA1	IPCA2	ASV	RANK	IPCA1	IPCA2	ASV	RANK	IPCA1	IPCA2	ASV	RANK
IRRI 154	-0.05	-0.01	0.10	1	-0.27	0.34	1.59	12	0.03	-0.13	0.14	2
IR 78222-20-7-148-2-B-B-B-B	-0.08	0.21	0.28	3	-0.14	-0.11	0.82	8	0.39	-0.27	0.72	12
IR 69726-116-1-1	-0.11	0.20	0.31	6	0.04	-0.08	0.26	2	-0.29	0.13	0.51	9
IRRI 146	-1.00	0.57	2.14	15	-0.34	-0.14	1.93	14	0.23	-0.24	0.47	8
SWARNA	-0.75	-0.81	1.75	14	-0.08	0.08	0.45	3	-0.18	0.11	0.33	6
SADRI	-0.10	-0.21	0.30	5	0.00	0.10	0.10	1	0.32	-0.01	0.55	10
KHAO HLAN ON	0.38	0.48	0.92	13	0.11	-0.03	0.63	6	0.25	0.35	0.56	11
IR13L493	0.32	-0.28	0.72	11	-0.09	0.01	0.52	4	0.18	-0.01	0.32	5
IR6	0.34	-0.05	0.71	10	-0.16	-0.31	0.98	9	-0.19	-0.17	0.38	7
ZANTON::IRGC 52785-1	0.25	0.08	0.52	8	1.00	0.11	5.66	15	0.01	0.80	0.80	14
SAHEL 108	0.24	-0.06	0.50	7	-0.18	-0.03	1.04	10	0.14	0.07	0.25	3
SAHEL 177	0.12	0.11	0.27	2	0.13	-0.21	0.76	7	-0.18	-0.04	0.31	4
FEDEARROZ 50	0.26	0.03	0.54	9	0.09	-0.31	0.62	5	-0.02	0.14	0.14	1
CT11891-2-2-7-M	0.31	-0.37	0.75	12	0.19	0.21	1.07	11	0.31	-0.49	0.72	13
ORYZICA SABANA 10	-0.13	0.11	0.29	4	-0.29	0.37	1.70	13	-1.00	-0.24	1.75	15
Environment 1 Kashipur (Kharif 2021)	-1.00	-0.34	2.09	3	0.44	-0.58	2.57	1	-0.79	-0.61	1.50	2
Environment 2 Pantnagar (Kharif 2021)	0.14	0.89	0.94	1	0.56	0.54	3.20	2	-0.21	0.90	0.97	1
Environment 3 Majhera (Kharif 2021)	0.86	-0.55	1.85	2	-1.00	0.04	5.66	3	1.00	-0.29	1.76	3

Genotype	Number of Grains Panicle^-1				Grain yield plant^-1 (Kg/h)
	IPCA1	IPCA2	ASV	RANK	IPCA1	IPCA2	ASV	RANK	YSI
IRRI 154	-0.27	-0.08	0.82	10	-0.11	-0.23	0.43	5	2
IR 78222-20-7-148-2-B-B-B-B	0.10	-0.09	0.32	3	-0.13	-0.10	0.43	6	5
IR 69726-116-1-1	0.39	0.04	1.19	13	0.31	-0.22	1.06	12	8
IRRI 146	0.03	0.38	0.39	4	0.58	-0.25	1.94	14	6
SWARNA	0.00	0.11	0.11	1	0.04	0.31	0.35	3	9
SADRI	0.32	0.29	1.02	12	0.49	-0.18	1.65	13	7
KHAO HLAN ON	0.12	0.21	0.42	5	0.26	-0.17	0.87	10	12
IR13L493	0.53	-0.22	1.62	14	-0.30	-0.08	1.02	11	13
IR6	0.13	-0.26	0.48	7	-1.00	-0.38	3.37	15	15
ZANTON::IRGC 52785-1	-0.27	0.05	0.82	9	-0.02	0.42	0.43	4	10
SAHEL 108	0.17	-0.24	0.56	8	0.01	-0.03	0.05	1	1
SAHEL 177	-1.00	-0.18	3.02	15	-0.24	0.16	0.83	9	14
FEDEARROZ 50	-0.02	-0.44	0.44	6	0.16	0.06	0.55	7	3
CT11891-2-2-7-M	0.01	-0.14	0.15	2	-0.13	0.61	0.76	8	11
ORYZICA SABANA 10	-0.25	0.57	0.94	11	0.08	0.06	0.26	2	4
Environment 1 Kashipur (Kharif 2021)	-1.00	-0.05	3.02	3	1.00	-0.17	3.35	3
Environment 2 Pantnagar (Kharif 2021)	0.56	-0.63	1.80	2	-0.69	-0.56	2.38	2
Environment 3 Majhera (Kharif 2021)	0.44	0.68	1.50	1	-0.31	0.72	1.25	1

Character	Genotype	Mean	General mean	IPCA 1 score	ASV Value	ASV Rank
DTF	SAHEL 177	92.22	98.97	0.12	0.27	2
PH	SADRI	95.41	101.28	0.00	0.10	1
PL	FEDEARROZ 50	26.61	25.01	-0.02	0.14	1
GPP	CT11891-2-2-7-M	222.56	155.85	0.01	0.15	2
Yield	SAHEL 108	3395.67	2667.34	0.01	0.05	1

Locations	June		July		August		September		October		November
	Temp(^oC)	Rain (mm)	Temp(^oC)	Rain (mm)	Temp(^oC)	Rain (mm)	Temp(^oC)	Rain (mm)	Temp(^oC)	Rain (mm)	Temp(^oC)	Rain (mm)
Kashipur	31.1	257	29.2	233.7	32.2	313.7	28.9	308.8	25.1	6.2	25	0
Pantnagar	35.7	85.8	36.4	236	33.7	303.5	31	36.6	29	427.5	26	00
Majhera	22	274.2	21	190	22	118.7	20	57.1	18	461.7	16	30

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