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Registros recuperados : 16 | |
3. | | BATISTA, P. S. C.; CARVALHO, A. J.; PORTUGAL, A. F.; BASTOS, E. A.; CARDOSO, M. J.; TORRES, L. G.; JULIO, M. P. M.; MENEZES, C. B. de. Selection of sorghum for drought tolerance in a semiarid environment. Genetics and Molecular Research, Ribeirão Preto, v. 18, n. 1, gmr18194, 2019. Biblioteca(s): Embrapa Meio-Norte; Embrapa Milho e Sorgo. |
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4. | | BATISTA, P. S. C.; FERNANDES, J. S. C.; PORTUGAL, A. F.; CANGUSSÚ, L. V. de S.; JULIO, M. P. M.; MENEZES, C. B. de. Índices de seleção para identificar genótipos de sorgo granífero tolerantes ao estresse hídrico. Revista Brasileira de Milho e Sorgo, v. 18, n. 3, p. 379-395, 2019. Biblioteca(s): Embrapa Milho e Sorgo. |
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5. | | SOUZA, V. B. de; CARVALHO, A. J. de; SILVA, K. J. D.; ROCHA, M. de M.; PEREIRA FILHO, I. A.; SANTOS JUNIOR, P. V.; BATISTA, P. S. C. Valor de cultivo de genótipos de feijão-caupi de porte semiprostrado em diferentes ambientes de Minas Gerais e Mato Grosso. In: CONGRESSO NACIONAL DE FEIJÃO-CAUPI, 4., 2016, Sorriso. Feijão-caupi: avanços e desafios tecnológicos e de mercado: resumos. Brasília, DF: Embrapa, 2016. p. 200. Biblioteca(s): Embrapa Milho e Sorgo. |
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6. | | CARVALHO, A. J. de; SOUZA, V. B. de; SILVA, K. J. D. e; ROCHA, M. de M.; PEREIRA FILHO, I. A.; BATISTA, P. S. C.; BRITO, O. G. Adaptabilidade e estabilidade produtiva de linhagens elite e cultivares de feijão-caupi de porte prostrado em ambientes de Mato Grosso e Minas Gerais. In: CONGRESSO NACIONAL DE FEIJÃO-CAUPI, 4., 2016, Sorriso. Feijão-caupi: avanços e desafios tecnológicos e de mercado: resumos. Brasília, DF: Embrapa, 2016. p. 131. Na publicação: KAESEL JACKSON DAMASCENO-SILVA Biblioteca(s): Embrapa Meio-Norte. |
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7. | | CARVALHO, A. J. de; SOUZA, V. B. de; SILVA, K. J. D.; ROCHA, M. de M.; PEREIRA FILHO, I. A.; BATISTA, P. S. C.; BRITO, O. G. Adaptabilidade e estabilidade produtiva de linhagens elite e cultivares de feijão-caupi de porte prostrado em ambientes de Mato Grosso e Minas Gerais. In: CONGRESSO NACIONAL DE FEIJÃO-CAUPI, 4., 2016, Sorriso. Feijão-caupi: avanços e desafios tecnológicos e de mercado: resumos. Brasília, DF: Embrapa, 2016. p. 131. Biblioteca(s): Embrapa Milho e Sorgo. |
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8. | | SILVA, M. B. de O.; CARVALHO, A. J. de; ROCHA, M. de M.; BATISTA, P. S. C.; SANTOS JÚNIOR, P. V.; OLIVEIRA, S. M. de. Desempenho agronómico de genótipos de feijão-caupi. Revista de Ciências Agrárias, v. 41, n. 4, p. 1059-1066, 2018. Biblioteca(s): Embrapa Meio-Norte. |
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9. | | BATISTA, P. S. C.; MENEZES, C. B.; CARVALHO, A. J.; PORTUGAL, A. F.; BASTOS, E. A.; CARDOSO, M. J.; SANTOS, C. V.; JULIO, M. P. M. Performance of grain sorghum hybrids under drought stress using GGE biplot analyses. Genetics and Molecular Research, Ribeirão Preto, v. 16, n. 3, p. 1-12, 2017. Biblioteca(s): Embrapa Meio-Norte; Embrapa Milho e Sorgo. |
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10. | | MENEZES, C. B. de; BATISTA, P. S. C.; JÚLIO, M. P. M.; TORRES, L. T.; JÚLIO, B. H. M.; PORTUGAL, A. F.; RODRIGUES, J. A. S.; PARRELLA, R. A. da C.; SCHAFFERT, R. E. Cultivares de sorgo tolerantes ao estresse hídrico em pós-florescimento. Sete Lagoas: Embrapa Milho e Sorgo, 2019. 19 p. (Embrapa Milho e Sorgo. Boletim de Pesquisa e Desenvolvimento, 185). Biblioteca(s): Embrapa Milho e Sorgo. |
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11. | | SOUZA, A. A. de; CARVALHO, A. J. de; BASTOS, E. A.; PORTUGAL, A. F.; TORRES, L. G.; BATISTA, P. S. C.; JULIO, M. P. M.; JULIO, B. H. M.; MENEZES, C. B. de. Grain sorghum grown under drought stress at pre- and post-flowering in Semiarid environment. Journal of Agricultural Science, v. 12, n. 4, p. 97-105, 2020. Biblioteca(s): Embrapa Meio-Norte; Embrapa Milho e Sorgo. |
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12. | | MENEZES, C. B. de; SILVA, K. J. da; TEODORO, L. P. R.; SANTOS, C. V. dis; JULIO, B. H. M.; PORTUGAL, A. F.; BATISTA, P. S. C.; CARVALHO, A. J.; TEODORO, P. E. Grain sorghum hybrids under drought stress and full-irrigation conditions in the Brazilian Semiarid. Journal of Agronomy and Crop Science, p. 1-8, 2021. Biblioteca(s): Embrapa Milho e Sorgo. |
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13. | | SOUZA, A. A. de; CARVALHO, A. J. de; BASTOS, E. A.; CARDOSO, M. J.; JÚLIO, M. P. M.; BATISTA, P. S. C.; JÚLIO, B. H. M.; CAMPOLINA, C. V.; PORTUGAL, A. F.; MENEZES, C. B. de; OLIVEIRA, S. M. de. Grain sorghum under pre- and post-flowering drought stress in a semiarid environment. Australian Journal of Crop Science, v. 15, n. 8, p. 1139-1145, 2021. Biblioteca(s): Embrapa Meio-Norte; Embrapa Milho e Sorgo. |
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14. | | SOUZA, V. B. de; CARVALHO, A. J. de; SILVA, K. J. D. e; ROCHA, M. de M.; PEREIRA FILHO, I. A.; SANTOS JUNIOR, P. V.; BATISTA, P. S. C. Valor de cultivo de genótipos de feijão-caupi de porte semiprostrado em diferentes ambientes de Minas Gerais e Mato Grosso. In: CONGRESSO NACIONAL DE FEIJÃO-CAUPI, 4., 2016, Sorriso. Feijão-caupi: avanços e desafios tecnológicos e de mercado: resumos. Brasília, DF: Embrapa, 2016. p. 200. Na publicação: KAESEL JACKSON DAMASCENO-SILVA Biblioteca(s): Embrapa Meio-Norte. |
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15. | | SOUZA, V. B. de; CARVALHO, A. J. de; ROCHA, M. de M.; SILVA, K. J. D. e; PEREIRA FILHO, I. A.; SILVA, M. B. de O.; BATISTA, P. S. C. Avaliação do porte de plantas de linhagens-elite de feijão-caupi, em ambientes de Minas Gerais e Mato Grosso. In: CONGRESSO NACIONAL DE FEIJÃO-CAUPI, 4., 2016, Sorriso. Feijão-caupi: avanços e desafios tecnológicos e de mercados: resumos. Brasília, DF: Embrapa, 2016. p. 52. Biblioteca(s): Embrapa Meio-Norte; Embrapa Milho e Sorgo. |
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16. | | BRITO, O. G.; CARNEIRO, J. E. de S.; MOREIRA, J. A. A.; MARTINS, M.; MELO, L. C.; FARIA, L. C.; PEREIRA, H. S.; OLIVEIRA, M. B. de; MEDEIROS, J. C.; SOUZA, T. L. P. O.; BATISTA, P. S. C.; LACERDA, M. L. Productivity, adaptability and stability of production of special grain common bean lines in different environments of Minas Gerais, Brazil. Annual Report of the Bean Improvement Cooperative, Prosser, v. 59, p. 251-252, Apr. 2016. Biblioteca(s): Embrapa Arroz e Feijão; Embrapa Milho e Sorgo. |
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Registros recuperados : 16 | |
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Registro Completo
Biblioteca(s): |
Embrapa Meio-Norte; Embrapa Milho e Sorgo. |
Data corrente: |
02/06/2020 |
Data da última atualização: |
01/07/2020 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 1 |
Autoria: |
SOUZA, A. A. de; CARVALHO, A. J. de; BASTOS, E. A.; PORTUGAL, A. F.; TORRES, L. G.; BATISTA, P. S. C.; JULIO, M. P. M.; JULIO, B. H. M.; MENEZES, C. B. de. |
Afiliação: |
Andrey Antunes de Souza, Universidade de Montes Claros, Campus Janaúba, Janaúba, MG; Abner José de Carvalho, Universidade de Montes Claros, Campus Janaúba, Janaúba, MG; EDSON ALVES BASTOS, CPAMN; ARLEY FIGUEIREDO PORTUGAL, CNPMS; Luciane Gonçalves Torres, Universidade Federal de São João Del Rei, Campus de Sete Lagoas, Sete Lagoas, MG; Paulo Sérgio Cardoso Batista, State University of Montes Claros, Campus Janaúba, Janaúba, MG; Marcos Paulo Mingote Julio, Federal University of São João del-Rei, Campus Sete Lagoas, Sete Lagoas, MG; Bruno Henrique Mingote Julio, Federal University of São João del-Rei, Campus Sete Lagoas, Sete Lagoas, MG; CICERO BESERRA DE MENEZES, CNPMS. |
Título: |
Grain sorghum grown under drought stress at pre- and post-flowering in Semiarid environment. |
Ano de publicação: |
2020 |
Fonte/Imprenta: |
Journal of Agricultural Science, v. 12, n. 4, p. 97-105, 2020. |
ISSN: |
1916-9752 |
DOI: |
10.5539/jas.v12n4p97 |
Idioma: |
Inglês |
Conteúdo: |
In the current scenario of climate change, sorghum crop has high growth potential, requiring adaptation and selection studies for the various Brazilian production environments. Sorghum is among the most drought-tolerant cereals; however, extended summer can reduce the size and number of grains in the plant, reflecting into poorer yields. Sorghum breeding programs aim to develop hybrids more tolerant to water deficit, to ensure profitable yield even in the face of drought stress. The objective of the present study was to evaluate the effects of water restriction on grain sorghum hybrids in the pre- and post-flowering phases in the Brazilian semiarid. Twenty-five hybrids were evaluated under controlled irrigation conditions in Nova Porteirinha-MG and Teresina-PI. In the Nova Porteirinha, the hybrids were cultivated under conditions of non-drought stress and with drought stress in pre- and post-flowering stage. On the other hand, in Teresina, the experiment took place with non-drought stress and drought stress at post-flowering stage. The experimental design was in randomized complete blocks, in factorial scheme, with three replications. Drought stress reduced grain yield by more than 40%, showing that even being resistant, sorghum is affected by drought. Hybrids 1168093, 1167092, 1236020 and 1423007 showed high yields in the various environments, outyielding the commercial controls, what allows the recommendation of these cultivars for the semiarid areas or late off-season in the Cerrado region. MenosIn the current scenario of climate change, sorghum crop has high growth potential, requiring adaptation and selection studies for the various Brazilian production environments. Sorghum is among the most drought-tolerant cereals; however, extended summer can reduce the size and number of grains in the plant, reflecting into poorer yields. Sorghum breeding programs aim to develop hybrids more tolerant to water deficit, to ensure profitable yield even in the face of drought stress. The objective of the present study was to evaluate the effects of water restriction on grain sorghum hybrids in the pre- and post-flowering phases in the Brazilian semiarid. Twenty-five hybrids were evaluated under controlled irrigation conditions in Nova Porteirinha-MG and Teresina-PI. In the Nova Porteirinha, the hybrids were cultivated under conditions of non-drought stress and with drought stress in pre- and post-flowering stage. On the other hand, in Teresina, the experiment took place with non-drought stress and drought stress at post-flowering stage. The experimental design was in randomized complete blocks, in factorial scheme, with three replications. Drought stress reduced grain yield by more than 40%, showing that even being resistant, sorghum is affected by drought. Hybrids 1168093, 1167092, 1236020 and 1423007 showed high yields in the various environments, outyielding the commercial controls, what allows the recommendation of these cultivars for the semiarid areas or late off-season in ... Mostrar Tudo |
Palavras-Chave: |
Estresse abiótico; Estresse hídrico; Florescimento; Semiárido. |
Thesagro: |
Sorghum Bicolor. |
Thesaurus NAL: |
Abiotic stress; Drought tolerance; Semiarid zones; Water stress. |
Categoria do assunto: |
-- X Pesquisa, Tecnologia e Engenharia |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/214317/1/GrainSorghumGrownJAS2020.12.4.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/213604/1/Grain-sorghum.pdf
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Marc: |
LEADER 02531naa a2200349 a 4500 001 2123561 005 2020-07-01 008 2020 bl uuuu u00u1 u #d 022 $a1916-9752 024 7 $a10.5539/jas.v12n4p97$2DOI 100 1 $aSOUZA, A. A. de 245 $aGrain sorghum grown under drought stress at pre- and post-flowering in Semiarid environment.$h[electronic resource] 260 $c2020 520 $aIn the current scenario of climate change, sorghum crop has high growth potential, requiring adaptation and selection studies for the various Brazilian production environments. Sorghum is among the most drought-tolerant cereals; however, extended summer can reduce the size and number of grains in the plant, reflecting into poorer yields. Sorghum breeding programs aim to develop hybrids more tolerant to water deficit, to ensure profitable yield even in the face of drought stress. The objective of the present study was to evaluate the effects of water restriction on grain sorghum hybrids in the pre- and post-flowering phases in the Brazilian semiarid. Twenty-five hybrids were evaluated under controlled irrigation conditions in Nova Porteirinha-MG and Teresina-PI. In the Nova Porteirinha, the hybrids were cultivated under conditions of non-drought stress and with drought stress in pre- and post-flowering stage. On the other hand, in Teresina, the experiment took place with non-drought stress and drought stress at post-flowering stage. The experimental design was in randomized complete blocks, in factorial scheme, with three replications. Drought stress reduced grain yield by more than 40%, showing that even being resistant, sorghum is affected by drought. Hybrids 1168093, 1167092, 1236020 and 1423007 showed high yields in the various environments, outyielding the commercial controls, what allows the recommendation of these cultivars for the semiarid areas or late off-season in the Cerrado region. 650 $aAbiotic stress 650 $aDrought tolerance 650 $aSemiarid zones 650 $aWater stress 650 $aSorghum Bicolor 653 $aEstresse abiótico 653 $aEstresse hídrico 653 $aFlorescimento 653 $aSemiárido 700 1 $aCARVALHO, A. J. de 700 1 $aBASTOS, E. A. 700 1 $aPORTUGAL, A. F. 700 1 $aTORRES, L. G. 700 1 $aBATISTA, P. S. C. 700 1 $aJULIO, M. P. M. 700 1 $aJULIO, B. H. M. 700 1 $aMENEZES, C. B. de 773 $tJournal of Agricultural Science$gv. 12, n. 4, p. 97-105, 2020.
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