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| Sayd, Ricardo Meneses; Amabile, Renato Fernando; Faleiro, Fábio Gelape; Coelho, Mateus Costa; Montalvão, Ana Paula Leite. |
| There is a demand for barley cultivars that are suitable for the malt industry as well as genotypes that are stable and better adapted for irrigation in the Cerrado. This study aimed to estimate the genetic parameters by assessing 69 barley genotypes from different countries, from 2012 to 2014, under irrigation in the Cerrado. Six agronomic characteristics were assessed: grain yield, plumpness kernel, thousand seeds weight, plant height, degree of plant lodging and days to heading. Analysis of variance, cluster test and phenotypic, genotypic and environmental correlations were performed. Significant effects were observed for genotypes, years and the G x E interaction. High values of broad-sense heritability (> 86%) were found for all the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Hordeum vulgare L.; Yield; G x E interaction; Genetic resources.. |
| Ano: 2019 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/42630 |
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| Sayd, Ricardo Meneses; Amabile, Renato Fernando; Faleiro, Fábio Gelape; Coelho, Mateus Costa; Montalvão, Ana Paula Leite. |
| There is a demand for barley cultivars that are suitable for the malt industry as well as genotypes that are stable and better adapted for irrigation in the Cerrado. This study aimed to estimate the genetic parameters by assessing 69 barley genotypes from different countries, from 2012 to 2014, under irrigation in the Cerrado. Six agronomic characteristics were assessed: grain yield, plumpness kernel, thousand seeds weight, plant height, degree of plant lodging and days to heading. Analysis of variance, cluster test and phenotypic, genotypic and environmental correlations were performed. Significant effects were observed for genotypes, years and the G x E interaction. High values of broad-sense heritability (> 86%) were found for all the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Hordeum vulgare L.; Yield; G x E interaction; Genetic resources.. |
| Ano: 2019 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/42630 |
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