Stability, Adaptability Analysis of Wheat Genotypes by AMMI with BLUP for Restricted Irrigated Multi Location Trials in Peninsular Zone of India
- 1 ICAR-Indian Institute of Wheat & Barley Research, Karnal, India
- 2 ICAR-Indian Institute of Wheat & Barley Research, Karnal, India
Abstract
Highly significant effects of the environment (E), GxE interaction, and genotypes (G) had been observed by AMMI analysis for wheat genotypes evaluated under restricted irrigated timely sown multi-location trials in Peninsular zone of the country during 2018-19 and 2019-20 cropping seasons. Ranking of genotypes had changed with the number of interaction Principal Component Axes (IPCA’s) included for the calculation of Additive Main and Multiplicative Interaction (AMMI) based as well as Weighted Average of Absolute Scores (WAASB) stability measures. The Superiority indexes while assigning more weights to yield as compared to stability measures pointed out wheat genotypes MACS6695, HI1605, NIAW3170 & MACS6696 would maintain high yield and stable performance for the first year. Adaptability measures as per various averages expressed deviation from other measures and maintained right angle with MASV1 and stability measures. Moreover, the Superiority indexes as per various averages clustered in the same quadrant. Second-year of the study observed MP1358, NIAW3170, NIDW1149, MACS4087 wheat genotypes pointed by Superiority indexes. Adaptability measures as per arithmetic, geometric and harmonic means expressed strong bondage and grouped in a separate quadrant. This cluster maintained the right angle with stability measures and cluster of Superiority indexes as per various averages placed in a different quadrant. Superiority indexes would provide the reliable estimates of genotype performance in future studies in a biplot as considered all of significant IPCA’s.
- Agahi, K., Ahmadi, J., Oghan, H.A., Fotokian, M.H. and Orang, S.F. (2020) Analysis of Genotype × Environment Interaction for Seed Yield in Spring Oilseed Rape Using the AMMI Model. Crop Breeding and Applied Biotechnology, 20, e26502012. https://doi.org/10.1590/1984-70332020v20n1a2
- Lin, C.S. and Binns, M.R. (1988) A Superiority Measure of Cultivar Performance for Cultivar x Location Data. Canadian Journal of Plant Science, 68, 193-198. https://doi.org/10.4141/cjps88-018
- Bocianowski, J., Niemann, J. and Nowosad, K. (2019) Genotype-By Environment Interaction for Seed Quality Traits in Interspecific Cross-Derived Brassica Lines Using Additive Main Effects and Multiplicative Interaction Model. Euphytica, 215, 7. https://doi.org/10.1007/s10681-018-2328-7
- Gauch, H.G. (2013) A Simple Protocol for AMMI Analysis of Yield Trials. Crop Science, 53, 1860-1869. https://doi.org/10.2135/cropsci2013.04.0241
- Piepho, H.P., Mohring, J., Melchinger, A.E. and Buchse, A. (2008) BLUP for Phenotypic Selection in Plant Breeding and Variety Testing. Euphytica, 161, 209-228. https://doi.org/10.1007/s10681-007-9449-8
- Resende, M.D.V. (2007) Software Selegen—REML/BLUP: Sistema estatístico e seleção genética computadorizada via modelos lineares mistos. Embrapa Florestas, Colombo, 350 p.
- Ajay, B.C., Bera, S.K., Singh, A.L., Kumar, N., Gangadhar, K. and Kona, P. (2020) Evaluation of Genotype × Environment Interaction and Yield Stability Analysis in Peanut under Phosphorus Stress Condition Using Stability Parameters of AMMI Model. Agricultural Research, 9, 477-486. https://doi.org/10.1007/s40003-020-00458-3
- Zali, H., Farshadfar, E., Sabaghpour, S.H. and Karimizadeh, R. (2012) Evaluation of Genotype × Environment Interaction in Chickpea Using Measures of Stability from AMMI Model. Annals of Biological Research, 3, 3126-3136.
- Farshadfar, E. (2008) Incorporation of AMMI Stability Value and Grain Yield in a Single Non-Parametric Index (GSI) in Bread Wheat. Pakistan Journal of Biological Sciences, 11, 1791-1796. https://doi.org/10.3923/pjbs.2008.1791.1796
- Farshadfar, E., Mahmodi, N. and Yaghotipoor, A. (2011) AMMI Stability Value and Simultaneous Estimation of Yield and Yield Stability in Bread Wheat (Triticum aestivum L.). Australian Journal of Crop Science, 5, 1837-1844.
- Rao, A.R. and Prabhakaran, V.T. (2005) Use of AMMI in Simultaneous Selection of Genotypes for Yield and Stability. Journal of the Indian Society of Agricultural Statistics, 59, 76-82.