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Registro Completo |
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Biblioteca(s): |
Embrapa Pesca e Aquicultura. |
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Data corrente: |
22/01/2021 |
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Data da última atualização: |
22/01/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
FIDELIS, R. R.; ROCHA, R. de O.; VELOSO, D. A.; BORTOLON, L.; SOARES, G. M.; BORTOLON, E. S. O.; TAVARES, T. C. de O.; SOUSA, S. A. de; OLIVEIRA, L. B. de; OLIVEIRA, A. C. F. de; LEAL, T. H. V.; BARBOSA, M. R. de A.; SERAGLIO, N. A.; FERRARI, J. M. |
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Afiliação: |
RODRIGO RIBEIRO FIDELIS, UNIVERSIDADE FEDERAL DO TOCANTINS; RICARDO DE OLIVEIRA ROCHA, UNIVERSIDADE FEDERAL DO TOCANTINS; DANILO ALVES VELOSO, UNIVERSIDADE FEDERAL DO TOCANTINS; LEANDRO BORTOLON, CNPASA; GEOVANE MACEDO SOARES, UNIVERSIDADE FEDERAL DO TOCANTINS; ELISANDRA SOLANGE OLIVEIRA BORTOLON, CNPASA; TAYNAR COELHO DE OLIVEIRA TAVARES, UNIVERSIDADE FEDERAL DO TOCANTINS; SERGIO ALVES DE SOUSA, INSTITUTO FEDERAL DO TOCANTINS; LIOMAR BORGES DE OLIVEIRA, UNIVERSIDADE FEDERAL DO TOCANTINS; ANTONIO CARLOS FRANCISCO DE OLIVEIRA, UNIVERSIDADE FEDERAL DO TOCANTINS; THIAGO HENRICK VIANA LEAL, UNIVERSIDADE FEDERAL DO TOCANTINS; MYRLLA RAYNNARA DE ALMEIDA BARBOSA, UNIVERSIDADE FEDERAL DO TOCANTINS; NATAN ANGELO SERAGLIO, UNIVERSIDADE FEDERAL DO TOCANTINS; JULIANA MARQUES FERRARI, UNIVERSIDADE FEDERAL DO TOCANTINS. |
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Título: |
Agronomic characteristics of common bean genotypes influenced by the use of boron. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
American Scientific Research Journal for Engineering, Technology, and Sciences, v. 67, n. 1, p. 80-86, 2020. |
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ISSN: |
2313-4402 |
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Idioma: |
Inglês |
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Conteúdo: |
Boron is an indispensable micronutrient for common bean culture, requiring careful studies in relation to the need and time of application since it presents a narrow range between deficiency and toxicity. The objective of this study was to evaluate the effect of boron application at different times in common bean culture. An experiment was carried out in Gurupi-Tocantins, with four replicates in a factorial scheme 7 x 4, with seven cultivars (Aporé, Diplomata, IPR-Corujinha, IPR-Chopim, IPR-Gralha, CNFC 10467 and Sapphire) and four application times (T1- absence of boron application, T2- application of boron at 15 DAE -days after emergence-, T3- application of boron at 25 DAE, T4- Application of boron at 35 DAE). There was a significant interaction between the time of application of boron and genotypes for the characteristics of one hundred grains and grain yield. There is a difference between genotypes regarding the efficiency and use of boron. The most appropriate times for boron application, taking into account productivity, are 15 DAE for cultivars CNFC 10467 and Diplomata, and 25 DAE for Aporé and IPR-Chopim. Boron fertilization at 35 DAE is not recommended due to the non-responsiveness of the crop. |
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Thesagro: |
Boro; Características Agronômicas; Feijão; Genótipo; Phaseolus Vulgaris. |
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Thesaurus Nal: |
Application timing; Beans; Boron; Plant micronutrients. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/220527/1/asrhets-2020.pdf
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Marc: |
LEADER 02386naa a2200397 a 4500
001 2129492
005 2021-01-22
008 2020 bl uuuu u00u1 u #d
022 $a2313-4402
100 1 $aFIDELIS, R. R.
245 $aAgronomic characteristics of common bean genotypes influenced by the use of boron.$h[electronic resource]
260 $c2020
520 $aBoron is an indispensable micronutrient for common bean culture, requiring careful studies in relation to the need and time of application since it presents a narrow range between deficiency and toxicity. The objective of this study was to evaluate the effect of boron application at different times in common bean culture. An experiment was carried out in Gurupi-Tocantins, with four replicates in a factorial scheme 7 x 4, with seven cultivars (Aporé, Diplomata, IPR-Corujinha, IPR-Chopim, IPR-Gralha, CNFC 10467 and Sapphire) and four application times (T1- absence of boron application, T2- application of boron at 15 DAE -days after emergence-, T3- application of boron at 25 DAE, T4- Application of boron at 35 DAE). There was a significant interaction between the time of application of boron and genotypes for the characteristics of one hundred grains and grain yield. There is a difference between genotypes regarding the efficiency and use of boron. The most appropriate times for boron application, taking into account productivity, are 15 DAE for cultivars CNFC 10467 and Diplomata, and 25 DAE for Aporé and IPR-Chopim. Boron fertilization at 35 DAE is not recommended due to the non-responsiveness of the crop.
650 $aApplication timing
650 $aBeans
650 $aBoron
650 $aPlant micronutrients
650 $aBoro
650 $aCaracterísticas Agronômicas
650 $aFeijão
650 $aGenótipo
650 $aPhaseolus Vulgaris
700 1 $aROCHA, R. de O.
700 1 $aVELOSO, D. A.
700 1 $aBORTOLON, L.
700 1 $aSOARES, G. M.
700 1 $aBORTOLON, E. S. O.
700 1 $aTAVARES, T. C. de O.
700 1 $aSOUSA, S. A. de
700 1 $aOLIVEIRA, L. B. de
700 1 $aOLIVEIRA, A. C. F. de
700 1 $aLEAL, T. H. V.
700 1 $aBARBOSA, M. R. de A.
700 1 $aSERAGLIO, N. A.
700 1 $aFERRARI, J. M.
773 $tAmerican Scientific Research Journal for Engineering, Technology, and Sciences$gv. 67, n. 1, p. 80-86, 2020.
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Registro original: |
Embrapa Pesca e Aquicultura (CNPASA) |
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Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
16/04/2018 |
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Data da última atualização: |
28/12/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
LEAO, N. V. M.; FELIPE, S. H. S.; EMÍDIO-SILVA, C.; MORAES, A. C. dos S.; SHIMIZU, E. S. C.; GALLO, R.; FREITAS, A. D. D. de; KATO, O. R. |
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Afiliação: |
NOEMI VIANNA MARTINS LEAO, CPATU; Sérgio Heitor Sousa Felipe, UFV; Cláudio Emídio-Silva, UFPA; Antônia Camila dos Santos Moraes, UFRA; ELIZABETH SANTOS CORDEIRO SHIMIZU, CPATU; Ricardo Gallo, UFV; Alessandra Doce Dias de Freitas, UFPA; OSVALDO RYOHEI KATO, CPATU. |
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Título: |
Morphometric diversity between fruits and seeds of mahogany trees (Swietenia macrophylla King.) from Parakanã Indigenous Land, Pará State, Brazil. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Australian Journal of Crop Science, v. 12, n. 03, p. 435-443, 2018. |
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Idioma: |
Inglês |
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Conteúdo: |
Morphometric studies of fruits and forest seeds may indicate the presence of variability among individuals of the same species. The objective of this study was to investigate the morphometric diversity of fruits and seeds of Swietenia macrophylla in 20 individuals belong to the Parakanã Indigenous Land, PA, Brazil. The following characteristics of the fruits, wingless seeds, and seeds without testa of the 20 trees were evaluated. Analysis of variance was performed on the collected data, followed by test of the means by Scott-Knott test. Genetic dissimilarity was assessed through means of the Unweighted Pair Group Method with Arithmetic Mean (UPGMA) grouping technique and canonical variables (CV). The results indicate high phenotypic diversity among mahogany fruits and seeds and the grouping of trees regardless is of the location of the indigenous village. Thus, mahogany trees have high genetic potential for germplasm conservation, seed harvesting, and breeding programs. |
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Palavras-Chave: |
Análise multivariada; Biometria de frutos e sementes; Conservação genética; Diversidade fenotípica; Sementes florestais. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/175480/1/leao-12-3-2018-435-443.pdf
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Marc: |
LEADER 01878naa a2200265 a 4500
001 2090614
005 2020-12-28
008 2018 bl uuuu u00u1 u #d
100 1 $aLEAO, N. V. M.
245 $aMorphometric diversity between fruits and seeds of mahogany trees (Swietenia macrophylla King.) from Parakanã Indigenous Land, Pará State, Brazil.$h[electronic resource]
260 $c2018
520 $aMorphometric studies of fruits and forest seeds may indicate the presence of variability among individuals of the same species. The objective of this study was to investigate the morphometric diversity of fruits and seeds of Swietenia macrophylla in 20 individuals belong to the Parakanã Indigenous Land, PA, Brazil. The following characteristics of the fruits, wingless seeds, and seeds without testa of the 20 trees were evaluated. Analysis of variance was performed on the collected data, followed by test of the means by Scott-Knott test. Genetic dissimilarity was assessed through means of the Unweighted Pair Group Method with Arithmetic Mean (UPGMA) grouping technique and canonical variables (CV). The results indicate high phenotypic diversity among mahogany fruits and seeds and the grouping of trees regardless is of the location of the indigenous village. Thus, mahogany trees have high genetic potential for germplasm conservation, seed harvesting, and breeding programs.
653 $aAnálise multivariada
653 $aBiometria de frutos e sementes
653 $aConservação genética
653 $aDiversidade fenotípica
653 $aSementes florestais
700 1 $aFELIPE, S. H. S.
700 1 $aEMÍDIO-SILVA, C.
700 1 $aMORAES, A. C. dos S.
700 1 $aSHIMIZU, E. S. C.
700 1 $aGALLO, R.
700 1 $aFREITAS, A. D. D. de
700 1 $aKATO, O. R.
773 $tAustralian Journal of Crop Science$gv. 12, n. 03, p. 435-443, 2018.
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Embrapa Amazônia Oriental (CPATU) |
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