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Identification of stable genotypes and genotype by environment interaction for grain yield in sorghum (Sorghum bicolor L. Moench)

  • Massaoudou Hamidou (a1), Oumarou Souleymane (a1), Malick N. Ba (a2), Eric Yirenkyi Danquah (a3), Issoufou Kapran (a1), Vernon Gracen (a3) and Kwadwo Ofori (a3)...

Abstract

Sorghum is a staple food crop in Niger and its production is constrained by sorghum midge and the use of low yielding, local sorghum varieties. To improve sorghum productivity, it is crucial to provide farmers with high yielding sorghum cultivars that are resistant to midge. We evaluated 282 genotypes in four environments of Niger Republic. Alpha (0.1) lattice with two replications was the experimental design. Genotype and genotype by environment (GGE) biplot analysis was used to study grain yield (GY) stability and G × E interactions. The results revealed that two distinct mega environments were present. Genotype L232 was the best genotype for GY in the first planting date at Konni and the first and second planting dates (PDs) at Maradi. Genotype L17 was the best for GY in the second PD at Konni. The second PD at Konni was the most discriminating environment while the first PD at Konni is suitable for selecting widely adapted genotypes for GY.

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Corresponding author

*Corresponding author. E-mail: hmassaoud@yahoo.fr

References

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Adugna, A (2007) Assessment of yield stability in sorghum. African Crop Science Journal 15: 167171.
Al-Naggar, AMM, Abd El-Salam, RM, Hovny, MRA and Walaa, YSY (2018) Genotype×environment interaction and stability of Sorghum bicolor lines for some agronomique and yield traits in Egypt. Asian Journal of Agricultural and Horticultural Research 1: 114.
Ceccarelli, S and Grando, S (2007) Decentralized-participatory plant breeding: an example of demand driven research. Euphytica 155: 349360.
De Figueiredo, UJ, Nunes, JAR, Parrella, RDC, Souza, ED, da Silva, AR, Emygdio, BM, Machado, JRA and Tardin, FD (2015) Adaptability and stability of genotypes of sweet sorghum by GGE biplot and Toler methods. Genetics and Molecular Research 14: 1121111221.
Diawara, B (2012) Effect of planting date on growth, development and yield of grain sorghum hybrids. M.Sc. Thesis, Kansas State University.
Ezzat, EM, Ali, MA and Mahmoud, AM (2010) Agronomic performance, genotype×environment interactions and stability analysis of grain sorghum (Sorghum bicolor L. Moench). Asian Journal of Crop Science 2: 250260.
FAOSTAT (2014) Statistical Yearbook. World Food and Agriculture. FAO Food Agric. Organziation UN Rome Italy. Available at: http://faostat.fao.org/site/291/default.aspx (Accessed 19 March 2015).
Hamidou, M (2016) Breeding sorghum (Sorghum bicolor L. Moench) for high grain yield and resistance to sorghum midge (Stenodiplosis sorghicola Coquillett) in Niger. Ph.D. Thesis, University of Ghana.
Maman, N, Mason, SC, Lyon, DJ and Dhungana, P (2004) Yield components of pearl millet and grain sorghum across environments in the Central Great Plains. Crop Science 44: 21382145.
Menezes, CB, Saldanha, DC, Santos, CV, Andrade, LC, Júlio, MM, Portugal, AF and Tardin, FD (2015) Evaluation of grain yield in sorghum hybrids under water stress. Genetics and Molecular Research 14: 1267512683.
Teodoro, PE, Almeida, FJ, Daher, RF, Menezes, CB, Cardoso, MJ, Godinho, VP and Tardin, FD (2016) Identification of sorghum hybrids with high phenotypic stability using GGE biplot methodology. Genetics and Molecular Research: GMR 15: 234239.
Yan, W, Hunt, LA, Sheng, Q and Szlavnics, Z (2000) Cultivar evaluation and mega-environment investigation based on the GGE biplot. Crop Science 40: 597605.

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