AGRONOMIC PERFORMANCE AND PHENOTYPIC STABILITY OF GRAIN SORGHUM HYBRIDS
The sorghum is a crop that has shown significant increase in productivity and cultivated area in Brazil, because this is the importance of cultivars with stable yield. The study aimed to evaluate the yield and the interaction of genotype by environment (GE) of 25 grain sorghum hybrids in different e...
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Associação Brasileira de Milho e Sorgo
2010-04-01
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Series: | Revista Brasileira de Milho e Sorgo |
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Online Access: | http://rbms.cnpms.embrapa.br/index.php/ojs/article/view/322/328 |
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author | JANEO EUSTÁQUIO DE ALMEIDA FILHO FLÁVIO DESSAUNE TARDIN SANDRO ÂNGELO DE SOUZA VICENTE DE PAULO CAMPOS GODINHO MILTON JOSÉ CARDOSO |
author_facet | JANEO EUSTÁQUIO DE ALMEIDA FILHO FLÁVIO DESSAUNE TARDIN SANDRO ÂNGELO DE SOUZA VICENTE DE PAULO CAMPOS GODINHO MILTON JOSÉ CARDOSO |
author_sort | JANEO EUSTÁQUIO DE ALMEIDA FILHO |
collection | DOAJ |
description | The sorghum is a crop that has shown significant increase in productivity and cultivated area in Brazil, because this is the importance of cultivars with stable yield. The study aimed to evaluate the yield and the interaction of genotype by environment (GE) of 25 grain sorghum hybrids in different environments. For this study were conducted seven experiments: one in Acreúna-GO, one in Itumbiara-GO, three with different saturation levels for aluminum in Sete Lagoas-MG, one in Vilhena-RO, and one in Teresina-PI. The experiments were in a randomized block design with three replications. The genotypes were: 0307401, 0090061, 0307363, 0307343, 0090035, 0307509, 0307421, 0307511, 0307541, 0577393, 0144015, 0307167, 0144013, 0307689, 9920045, 0307561, 0307671, 0577337, 0441347, 0577335, made by sorghum breeding program of the Embrapa Maize and Sorghum, and the commercial cultivars 1G220, Dow 822, BRS 308, BRS 310, and 1G150. The statistical analysis was performed by variance analysis and F test. Was used the grouping of the average proposed by Scott and Knott (1974), and phenotypic stability was measured by analysis of Annicchiarico (1992). The yield was dependent on the environment. The hybrids, 0307689, 0307671, 1G220 0307343, 1G150, 0307363, BRS 308, 0009061, 9920045, BRS 310, 0307541, 0441347, 0144015, 0307421 and 0307401, were prominence because to obtain grain yield were bigger than overall average (4.10 t ha-1) and showed reater phenotypic stability when considered all environments. |
first_indexed | 2024-12-22T13:18:24Z |
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id | doaj.art-dc27eef5bea44bf08ba843611ffe2417 |
institution | Directory Open Access Journal |
issn | 1676-689X 1980-6477 |
language | English |
last_indexed | 2024-12-22T13:18:24Z |
publishDate | 2010-04-01 |
publisher | Associação Brasileira de Milho e Sorgo |
record_format | Article |
series | Revista Brasileira de Milho e Sorgo |
spelling | doaj.art-dc27eef5bea44bf08ba843611ffe24172022-12-21T18:24:32ZengAssociação Brasileira de Milho e SorgoRevista Brasileira de Milho e Sorgo1676-689X1980-64772010-04-01915164AGRONOMIC PERFORMANCE AND PHENOTYPIC STABILITY OF GRAIN SORGHUM HYBRIDSJANEO EUSTÁQUIO DE ALMEIDA FILHOFLÁVIO DESSAUNE TARDINSANDRO ÂNGELO DE SOUZAVICENTE DE PAULO CAMPOS GODINHOMILTON JOSÉ CARDOSOThe sorghum is a crop that has shown significant increase in productivity and cultivated area in Brazil, because this is the importance of cultivars with stable yield. The study aimed to evaluate the yield and the interaction of genotype by environment (GE) of 25 grain sorghum hybrids in different environments. For this study were conducted seven experiments: one in Acreúna-GO, one in Itumbiara-GO, three with different saturation levels for aluminum in Sete Lagoas-MG, one in Vilhena-RO, and one in Teresina-PI. The experiments were in a randomized block design with three replications. The genotypes were: 0307401, 0090061, 0307363, 0307343, 0090035, 0307509, 0307421, 0307511, 0307541, 0577393, 0144015, 0307167, 0144013, 0307689, 9920045, 0307561, 0307671, 0577337, 0441347, 0577335, made by sorghum breeding program of the Embrapa Maize and Sorghum, and the commercial cultivars 1G220, Dow 822, BRS 308, BRS 310, and 1G150. The statistical analysis was performed by variance analysis and F test. Was used the grouping of the average proposed by Scott and Knott (1974), and phenotypic stability was measured by analysis of Annicchiarico (1992). The yield was dependent on the environment. The hybrids, 0307689, 0307671, 1G220 0307343, 1G150, 0307363, BRS 308, 0009061, 9920045, BRS 310, 0307541, 0441347, 0144015, 0307421 and 0307401, were prominence because to obtain grain yield were bigger than overall average (4.10 t ha-1) and showed reater phenotypic stability when considered all environments.http://rbms.cnpms.embrapa.br/index.php/ojs/article/view/322/328Sorghum bicolorincomeGE interactiongenetic breeding |
spellingShingle | JANEO EUSTÁQUIO DE ALMEIDA FILHO FLÁVIO DESSAUNE TARDIN SANDRO ÂNGELO DE SOUZA VICENTE DE PAULO CAMPOS GODINHO MILTON JOSÉ CARDOSO AGRONOMIC PERFORMANCE AND PHENOTYPIC STABILITY OF GRAIN SORGHUM HYBRIDS Revista Brasileira de Milho e Sorgo Sorghum bicolor income GE interaction genetic breeding |
title | AGRONOMIC PERFORMANCE AND PHENOTYPIC STABILITY OF GRAIN SORGHUM HYBRIDS |
title_full | AGRONOMIC PERFORMANCE AND PHENOTYPIC STABILITY OF GRAIN SORGHUM HYBRIDS |
title_fullStr | AGRONOMIC PERFORMANCE AND PHENOTYPIC STABILITY OF GRAIN SORGHUM HYBRIDS |
title_full_unstemmed | AGRONOMIC PERFORMANCE AND PHENOTYPIC STABILITY OF GRAIN SORGHUM HYBRIDS |
title_short | AGRONOMIC PERFORMANCE AND PHENOTYPIC STABILITY OF GRAIN SORGHUM HYBRIDS |
title_sort | agronomic performance and phenotypic stability of grain sorghum hybrids |
topic | Sorghum bicolor income GE interaction genetic breeding |
url | http://rbms.cnpms.embrapa.br/index.php/ojs/article/view/322/328 |
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