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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
25/05/2017 |
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Data da última atualização: |
20/05/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MATOS, G. S. B. de; FERNANDES, A. R.; WADT, P. G. S.; PINA, A. J. de A.; FRANZINI, V. I.; RAMOS, H. M. N. |
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Afiliação: |
Gilson Sergio Bastos de Matos, UFRA; Antonio Rodrigues Fernandes, UFRA; PAULO GUILHERME SALVADOR WADT, CPAF-Rondonia; Antônio José de Abreu Pina, Marborges Agroindústria S.A., Gerência Agrícola; VINICIUS IDE FRANZINI, CPATU; Helen Monique Nascimento Ramos, UFRA/Pós-graduação em Agronomia. |
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Título: |
The use of DRIS for nutritional diagnosis in oil palm in the State of Pará. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Revista Brasileira de Ciência do Solo, v. 41, e0150466, 2017. |
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ISSN: |
1806-9657 |
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Idioma: |
Inglês |
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Conteúdo: |
The oil palm crop has expanded significantly in the state of Pará, which has not been followed in a proportional manner by studies aiming at increasing yield through plant nutrition. The objective of this study was to evaluate general and specific norms of the Diagnosis and Recommendation Integrated System (DRIS) for genetic materials of oil palm (African and interspecific hybrid) at two ages (young and adult plants) and evaluate possible deficiencies in fertilization and soil correction practices. The DRIS norms were composed of means, standard deviations, and coefficients of variation of bivariate, specific, and general relationships among nutrients of 144 leaf samples. The DRIS norms specific for genetic material did not differ from the general norms; however, a large number of differences were found between specific bivariate relationships for age groups, among themselves, and in relation to the general norms. The regression analysis between the nutritional balance index and yield were better explained when age groups were discriminated. In the young plants, the number of cases of stands with deficiencies followed the order Ca > Fe > B > S > Mn > K > Mg = Cu > Zn > N > P; and for adults, this order was Ca > Mn > Zn > Fe > S = B > N = Cu > K > Mg > P. The DRIS norms can be utilized in diagnostics regardless of genetic material; however, they must be specified for the age of the plant. Most of the stands showed deficiency in Ca and micronutrients, coinciding with the least used nutrients in oil palm crops in the state of Pará, as well as emphasizing the need for soil liming. MenosThe oil palm crop has expanded significantly in the state of Pará, which has not been followed in a proportional manner by studies aiming at increasing yield through plant nutrition. The objective of this study was to evaluate general and specific norms of the Diagnosis and Recommendation Integrated System (DRIS) for genetic materials of oil palm (African and interspecific hybrid) at two ages (young and adult plants) and evaluate possible deficiencies in fertilization and soil correction practices. The DRIS norms were composed of means, standard deviations, and coefficients of variation of bivariate, specific, and general relationships among nutrients of 144 leaf samples. The DRIS norms specific for genetic material did not differ from the general norms; however, a large number of differences were found between specific bivariate relationships for age groups, among themselves, and in relation to the general norms. The regression analysis between the nutritional balance index and yield were better explained when age groups were discriminated. In the young plants, the number of cases of stands with deficiencies followed the order Ca > Fe > B > S > Mn > K > Mg = Cu > Zn > N > P; and for adults, this order was Ca > Mn > Zn > Fe > S = B > N = Cu > K > Mg > P. The DRIS norms can be utilized in diagnostics regardless of genetic material; however, they must be specified for the age of the plant. Most of the stands showed deficiency in Ca and micronutrients, coinciding with the least... Mostrar Tudo |
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Palavras-Chave: |
Nutrición de las plantas; Óleo de palma. |
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Thesagro: |
Adubação; Dendê; Elaeis Guineensis; Nutrição vegetal; Planta Oleaginosa. |
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Thesaurus Nal: |
Plant nutrition. |
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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/160237/1/0100-0683-rbcs-18069657rbcs20150466.pdf
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Marc: |
LEADER 02475naa a2200289 a 4500
001 2070079
005 2022-05-20
008 2017 bl uuuu u00u1 u #d
022 $a1806-9657
100 1 $aMATOS, G. S. B. de
245 $aThe use of DRIS for nutritional diagnosis in oil palm in the State of Pará.$h[electronic resource]
260 $c2017
520 $aThe oil palm crop has expanded significantly in the state of Pará, which has not been followed in a proportional manner by studies aiming at increasing yield through plant nutrition. The objective of this study was to evaluate general and specific norms of the Diagnosis and Recommendation Integrated System (DRIS) for genetic materials of oil palm (African and interspecific hybrid) at two ages (young and adult plants) and evaluate possible deficiencies in fertilization and soil correction practices. The DRIS norms were composed of means, standard deviations, and coefficients of variation of bivariate, specific, and general relationships among nutrients of 144 leaf samples. The DRIS norms specific for genetic material did not differ from the general norms; however, a large number of differences were found between specific bivariate relationships for age groups, among themselves, and in relation to the general norms. The regression analysis between the nutritional balance index and yield were better explained when age groups were discriminated. In the young plants, the number of cases of stands with deficiencies followed the order Ca > Fe > B > S > Mn > K > Mg = Cu > Zn > N > P; and for adults, this order was Ca > Mn > Zn > Fe > S = B > N = Cu > K > Mg > P. The DRIS norms can be utilized in diagnostics regardless of genetic material; however, they must be specified for the age of the plant. Most of the stands showed deficiency in Ca and micronutrients, coinciding with the least used nutrients in oil palm crops in the state of Pará, as well as emphasizing the need for soil liming.
650 $aPlant nutrition
650 $aAdubação
650 $aDendê
650 $aElaeis Guineensis
650 $aNutrição vegetal
650 $aPlanta Oleaginosa
653 $aNutrición de las plantas
653 $aÓleo de palma
700 1 $aFERNANDES, A. R.
700 1 $aWADT, P. G. S.
700 1 $aPINA, A. J. de A.
700 1 $aFRANZINI, V. I.
700 1 $aRAMOS, H. M. N.
773 $tRevista Brasileira de Ciência do Solo$gv. 41, e0150466, 2017.
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Registro original: |
Embrapa Amazônia Oriental (CPATU) |
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| Registros recuperados : 335 | |
| 21. |  | FALEIRO, F. G.; RAGAGNIN, V. A.; CRUZ, C. D.; SOUZA, T. L. P. O.; MOREIRA, M. A.; BARROS, E. G. Diversidade genética de 154 linhagens endogâmicas recombinantes de feijoeiro-comum com base na resistência a doenças e características moleculares, morfológicas e quantitativas. In: CONGRESSO BRASILEIRO DE FITOPATOLOGIA, 36., 2003, Uberlândia. Manejo integrado de doenças de plantas. Uberlândia: Universidade Federal de Uberlândia, 2003. 1 CD-ROM.| Biblioteca(s): Embrapa Cerrados. |
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| 23. | | MOTA, A. P. S.; MELO, L. C.; WENDLAND, A.; PEREIRA, H. S.; SOUZA, T. L. P. O. Diversidade genética entre cultivares e linhagens elite de feijoeiro-comum com base na reação à doenças. In: SEMINÁRIO JOVENS TALENTOS, 8., 2014, Santo Antônio de Goiás. Coletânea dos resumos apresentados. Santo Antônio de Goiás: Embrapa Arroz e Feijão, 2014. p. 98. (Embrapa Arroz e Feijão. Documentos, 306).| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 24. | | RODRIGUES, L. L.; KNUPP, A. M.; SOUZA, T. L. P. O. de; MELO, L. C.; PEREIRA, H. S. Diversidade genética entre genótipos de feijão com diferentes tipos de grão, variando quanto ao escurecimento dos grãos. Revista RG News, v. 4, n. 3, p. 299, 2018. Edição especial dos Anais do 5º Congresso Brasileiro de Recursos Genéticos, Fortaleza, nov. 2018.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 25. | | MARINHO, G. R.; RODRIGUES, L. A.; COSTA, A. G.; MELO, L. C.; PEREIRA, H. S.; SOUZA, T. L. P. O. Diversidade genética entre plantas da cultivar de feijão carioca BRSMG Uai com base em marcadores SSR. In: CONGRESSO BRASILEIRO DE MELHORAMENTO DE PLANTAS, 9., 2017, Foz do Iguaçu. Melhoramento de plantas: projetando o futuro. Foz do Iguaçu: SBMP, 2017. p. 758.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 31. | | MACHADO, L. F.; LIMA, V. R.; MARINHO, P. F. A.; COSTA, A. G.; SOUZA, T. L. P. O. de. Feijão transgênico resistente ao mosaico dourado: gestão responsável dos ensaios de VCU e DHE. In: SEMINÁRIO JOVENS TALENTOS, 8., 2014, Santo Antônio de Goiás. Coletânea dos resumos apresentados. Santo Antônio de Goiás: Embrapa Arroz e Feijão, 2014. p. 66. (Embrapa Arroz e Feijão. Documentos, 306).| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 35. | | CORREIA, F. R.; PEREIRA, R.; WENDLAND, A.; CORTÊS, M. V. de C. B.; SOUZA, T. L. P. O. de. Isolamento e identificação do fungo Colletotrichum lindemuthianum em amostras de feijoeiro-comum coletadas em Goiás e Sergipe durante 2013. In: SEMINÁRIO JOVENS TALENTOS, 8., 2014, Santo Antônio de Goiás. Coletânea dos resumos apresentados. Santo Antônio de Goiás: Embrapa Arroz e Feijão, 2014. p. 71. (Embrapa Arroz e Feijão. Documentos, 306).| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 39. | | SILVA, R. S.; FARIA, J. C.; PEREIRA, H. S.; MELO, L. C.; SOUZA, T. L. P. O. Resistência da cultivar de feijoeiro-comum BRS Sublime ao Cowpea mild mottle virus. In: CONGRESSO BRASILEIRO DE FITOPATOLOGIA, 51., 2019, Recife. Anais... Brasília, DF: Sociedade Brasileira de Fitopatologia, 2019. p. 720.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 40. | | FERREIRA, L. R.; COELHO, G. R. C.; SOUZA, T. L. P. O. de; BRONDANI, C.; VIANELLO, R. P. Monitoramento da qualidade e eficiência do cruzamento PI 181996 x Aurora no âmbito do programa de melhoramento de feijão através de microssatélites. In: SEMINÁRIO JOVENS TALENTOS, 9., 2015, Santo Antônio de Goiás. Coletânea dos resumos apresentados. Santo Antônio de Goiás: Embrapa Arroz e Feijão, 2015. p. 64. (Embrapa Arroz e Feijão. Documentos, 309).| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| Registros recuperados : 335 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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