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| Registros recuperados : 82 | |
| 7. |  | QUEIROZ, M. A. de; SILVEIRA, L. M. da; LEITE, W. de M. Avaliação preliminar de acessos de melancia coletados na região Vitória da Conquista-BA. Horticultura Brasileira, Brasília, v. 21, n. 2, jul. 2003. Suplemento 2. Trabalho apresentado no 43º Congresso Brasileiro de Olericultura, 2003. Publicado também como resumo em: Horticultura Brasileira, Brasília, v. 21, n. 2, p. 361, jul. 2003. Suplemento 1.| Biblioteca(s): Embrapa Hortaliças. |
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| 8. | | QUEIRÓZ, M. A. de; SILVEIRA, L. M. da; LEITE, W. de M. Avaliação preliminar de acessos de melancia coletados na região de Vitória da Conquista-BA. Horticultura Brasileira, Brasilia, DF, v. 21, n. 2, jul. 2003. 1 CD-ROM. Suplemento. Edição de Resumos expandidos e palestras do 43. Congresso Brasileiro de Olericultura, Recife, jul. 2003.| Biblioteca(s): Embrapa Semiárido. |
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| 11. | | BEZERRA-NETO, F.; BARROS JÚNIOR, A. P.; NEGREIROS, M. Z.; OLIVEIRA, E. Q.; SILVEIRA, L. M.; CÂMARA, M. J. T. Associação de densidades populacionais de cenoura e alface no desempenho agronômico da cenoura em cultivo consorciado em faixa. Horticultura Brasileira, Brasília, DF, v. 23, n. 2, p. 233-237, abr./jun. 2005.| Biblioteca(s): Embrapa Hortaliças. |
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| 13. | | SILVA FILHO, A. J. R. da; ANTONIO, R. P.; SILVA, P. S. L.; SILVEIRA, L. M. da; ALBUQURQUE, L. B. Avaliação morfológica e agronômica de sementes de acessos de caupi coletados no Rio Grande do Norte. Agropecuária Científica no Semi-Árido, Patos, v. 9, n. 4, p. 102-106, out./dez. 2013.| Biblioteca(s): Embrapa Semiárido. |
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| 14. | | LIMA NETO, I. da S.; QUEIRÓZ, M. A. de; ROMÃO, R. L; SILVEIRA, L. M. da; SILVA, M. L. da. Caracterização morfológica e divergência genética entre acessos de melancia. Magistra, Cruz das Almas, v. 20, n. 4, p. 361-370, out./dez. 2008.| Biblioteca(s): Embrapa Hortaliças; Embrapa Semiárido. |
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| 16. | | OLIVEIRA, E. Q.; BEZERRA-NETO, F. B.; NEGREIROS, M. Z.; BARROS JÚNIOR, A. P.; FREITAS, K. K. C.; SILVEIRA, L. M.; LIMA, J. S. S. Produção e valor agroeconômico no consórcio entre cultivares de coentro e de alface. Horticultura Brasileira, Brasília, DF, v. 23, n. 2, p. 285-289, abr./jun. 2005.| Biblioteca(s): Embrapa Hortaliças. |
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| 17. | | BARROS JÚNIOR, A. P.; BEZERRA NETO, F.; NEGREIROS, M. Z. de; OLIVEIRA, E. Q. de; SILVEIRA, L. M. da; CÂMARA, M. J. T. Desempenho agronômico do bicultivo da alface em sistemas consorciados com cenoura em faixa sob diferentes densidades populacionais. Horticultura Brasileira, Brasília, DF, v. 23, n. 3, p. 712-717, jul./set. 2005.| Biblioteca(s): Embrapa Hortaliças. |
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| 18. | | TORRES FILHO, J.; OLIVEIRA, C. N. G. dos S.; SILVEIRA, L. M. da; NUNES, G. H. de S.; SILVA, A. J. R. da; SILVA, M. F. N. da. Genotype by environment interaction in green cowpea analyzed via mixed models. Revista Caatinga, Mossoró, v. 30, n. 3, p. 687-697, jul./set. 2017.| Biblioteca(s): Embrapa Meio-Norte. |
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| 19. | | SILVEIRA, L. M. da; QIEIRÓZ, M. A. de; LIMA, J. A. de; NUNES, G. H. de S.; NASCIMENTO, A. K. Q. do; LIMA NETO, I. da S. Herança da resistência a watermelon mosaic virus em melancia. Revista ceres, Viçosa, v. 61, n. 4, p. 530-537, jul/ago, 2014.| Biblioteca(s): Embrapa Hortaliças. |
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| 20. | | RIBEIRO, M. C. C.; LIMA, J. S. S. de; NUNES, G. H. de S.; BARROS JÚNIOR, A. P.; SILVEIRA, L. M. da. Desempenho de cultivares de alface em diferentes soluções nutritivas no sistema hidropônico floating em Mossoró-RN. Horticultura Brasileira, Brasília, v. 22, n. 2, jul. 2004. Suplemento 2. CD-ROM Trabalho apresentado no 44º Congresso Brasileiro de Olericultura, 2004. Publicado também como resumo em: Horticultura Brasileira, Brasília, v. 22, n. 2, p. 341, jul. 2004. Suplemento 1.| Biblioteca(s): Embrapa Hortaliças. |
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| Registros recuperados : 82 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
20/07/2023 |
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Data da última atualização: |
20/07/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 4 |
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Autoria: |
SOBREIRA, A. M.; SIMOES, W. L.; NUNES, G. H. de S.; SILVEIRA, L. M. da; ANTONIO, R. P. |
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Afiliação: |
ALYSSON M. SOBREIRA, Universidade Federal Rural de Pernambuco, Serra Talhada, PE; WELSON LIMA SIMOES, CPATSA; GLAUBER H. DE S. NUNES, Universidade Federal Rural do Semi-Árido, Mossoró, RN; LINDOMAR M. DA SILVEIRA, Universidade Federal Rural do Semi-Árido, Mossoró, RN; RAFAELA PRISCILA ANTONIO, CPATSA. |
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Título: |
Water regimes on the development of accessions of the Manihot genus. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Revista Caatinga, v. 36, n. 3, p. 711-722, jul./set. 2023. |
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ISSN: |
1983-2125 |
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DOI: |
http://dx.doi.org/10.1590/1983-21252023v36n323rc |
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Idioma: |
Inglês |
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Conteúdo: |
The objective of this work was to select water deficit-tolerant accessions of the genus Manihot, through morphological characters under different water regimes. The experiment was conducted in a randomized block design, using a split-plot arrangement with plots consisting of tree water regimes (simulated rainfall and water depth of 100 and 20% crop evapotranspiration (ETc)), and subplots consisting of eight accessions of the genus Manihot(Gema-de-Ovo and Engana-Ladrão from the species M. esculenta Crantz, and BGMS-115, BGMS-110, BGMS-102, BGMS-79, BGMS-24, and BGMS-48 from Manihot sp.). The accessions were evaluated considering two crop cycles: the first had 120 and 60 days from the application of the treatments. Plant height, stem diameter, number of leaves, leaf lobe length and shoot dry mass production were evaluated. For each cropping cycle, a split-plot analysis of variance was performed. The highest genotypic means were expressed by the accessions BGMS-115, BGMS-102, BGMS-79 and BGMS-24 for most of the analyzed variables, regardless of the cultivation cycle. For the characteristic shoot dry mass production, accessions BGMS-102 and BGMS-79 showed the best performances under conditions of limited water regime (20% ETc), regardless of the cropping cycle. Accession BGMS-102 was also grouped in the group with the highest genotypic means, for this trait, in treatments with rain simulation and 100% ETc, in the first cycle, demonstrating that, under stress conditions, this accession is an option to tolerate low water precipitation and responds well when higher precipitation occurs. MenosThe objective of this work was to select water deficit-tolerant accessions of the genus Manihot, through morphological characters under different water regimes. The experiment was conducted in a randomized block design, using a split-plot arrangement with plots consisting of tree water regimes (simulated rainfall and water depth of 100 and 20% crop evapotranspiration (ETc)), and subplots consisting of eight accessions of the genus Manihot(Gema-de-Ovo and Engana-Ladrão from the species M. esculenta Crantz, and BGMS-115, BGMS-110, BGMS-102, BGMS-79, BGMS-24, and BGMS-48 from Manihot sp.). The accessions were evaluated considering two crop cycles: the first had 120 and 60 days from the application of the treatments. Plant height, stem diameter, number of leaves, leaf lobe length and shoot dry mass production were evaluated. For each cropping cycle, a split-plot analysis of variance was performed. The highest genotypic means were expressed by the accessions BGMS-115, BGMS-102, BGMS-79 and BGMS-24 for most of the analyzed variables, regardless of the cultivation cycle. For the characteristic shoot dry mass production, accessions BGMS-102 and BGMS-79 showed the best performances under conditions of limited water regime (20% ETc), regardless of the cropping cycle. Accession BGMS-102 was also grouped in the group with the highest genotypic means, for this trait, in treatments with rain simulation and 100% ETc, in the first cycle, demonstrating that, under stress conditions, this acc... Mostrar Tudo |
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Palavras-Chave: |
Gênero Manihot; Seleção de acessos; Semiárido; Tolerância ao déficit hídrico. |
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Thesagro: |
Mandioca; Manihot Esculenta; Morfologia Vegetal; Solo. |
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Thesaurus NAL: |
Manihot; Soil water deficit. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1155070/1/Water-regimes-on-the-development-of-accessions-of-the-Manihot-genus-2023.pdf
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Marc: |
LEADER 02528naa a2200313 a 4500
001 2155070
005 2023-07-20
008 2023 bl uuuu u00u1 u #d
022 $a1983-2125
024 7 $ahttp://dx.doi.org/10.1590/1983-21252023v36n323rc$2DOI
100 1 $aSOBREIRA, A. M.
245 $aWater regimes on the development of accessions of the Manihot genus.$h[electronic resource]
260 $c2023
520 $aThe objective of this work was to select water deficit-tolerant accessions of the genus Manihot, through morphological characters under different water regimes. The experiment was conducted in a randomized block design, using a split-plot arrangement with plots consisting of tree water regimes (simulated rainfall and water depth of 100 and 20% crop evapotranspiration (ETc)), and subplots consisting of eight accessions of the genus Manihot(Gema-de-Ovo and Engana-Ladrão from the species M. esculenta Crantz, and BGMS-115, BGMS-110, BGMS-102, BGMS-79, BGMS-24, and BGMS-48 from Manihot sp.). The accessions were evaluated considering two crop cycles: the first had 120 and 60 days from the application of the treatments. Plant height, stem diameter, number of leaves, leaf lobe length and shoot dry mass production were evaluated. For each cropping cycle, a split-plot analysis of variance was performed. The highest genotypic means were expressed by the accessions BGMS-115, BGMS-102, BGMS-79 and BGMS-24 for most of the analyzed variables, regardless of the cultivation cycle. For the characteristic shoot dry mass production, accessions BGMS-102 and BGMS-79 showed the best performances under conditions of limited water regime (20% ETc), regardless of the cropping cycle. Accession BGMS-102 was also grouped in the group with the highest genotypic means, for this trait, in treatments with rain simulation and 100% ETc, in the first cycle, demonstrating that, under stress conditions, this accession is an option to tolerate low water precipitation and responds well when higher precipitation occurs.
650 $aManihot
650 $aSoil water deficit
650 $aMandioca
650 $aManihot Esculenta
650 $aMorfologia Vegetal
650 $aSolo
653 $aGênero Manihot
653 $aSeleção de acessos
653 $aSemiárido
653 $aTolerância ao déficit hídrico
700 1 $aSIMOES, W. L.
700 1 $aNUNES, G. H. de S.
700 1 $aSILVEIRA, L. M. da
700 1 $aANTONIO, R. P.
773 $tRevista Caatinga$gv. 36, n. 3, p. 711-722, jul./set. 2023.
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