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Registro Completo |
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Biblioteca(s): |
Embrapa Trigo. |
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Data corrente: |
27/07/2016 |
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Data da última atualização: |
27/07/2016 |
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Tipo da produção científica: |
Comunicado Técnico/Recomendações Técnicas |
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Autoria: |
LAU, D.; PEREIRA, P. R. V. da S.; CASTRO, R. L. de. |
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Afiliação: |
DOUGLAS LAU, CNPT; PAULO ROBERTO VALLE DA S PEREIRA, CNPT; RICARDO LIMA DE CASTRO, CNPT. |
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Título: |
Reação de genótipos de trigo (Triticum aestivum L.) duplo propósito ao mosaico comum: análise de dados de 2015. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Passo Fundo: Embrapa Trigo, 2016. |
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Páginas: |
8 p. |
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Série: |
(Embrapa Trigo. Comunicado técnico online, 361). |
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ISSN: |
1517-4964 |
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Idioma: |
Português |
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Thesagro: |
Doença; Trigo. |
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Categoria do assunto: |
H Saúde e Patologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/145859/1/ID43721-2016CTO361.pdf
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Marc: |
LEADER 00583nam a2200181 a 4500
001 2049734
005 2016-07-27
008 2016 bl uuuu u0uu1 u #d
022 $a1517-4964
100 1 $aLAU, D.
245 $aReação de genótipos de trigo (Triticum aestivum L.) duplo propósito ao mosaico comum$banálise de dados de 2015.$h[electronic resource]
260 $aPasso Fundo: Embrapa Trigo$c2016
300 $a8 p.
490 $a(Embrapa Trigo. Comunicado técnico online, 361).
650 $aDoença
650 $aTrigo
700 1 $aPEREIRA, P. R. V. da S.
700 1 $aCASTRO, R. L. de
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Registro original: |
Embrapa Trigo (CNPT) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Florestas. Para informações adicionais entre em contato com cnpf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
11/08/2011 |
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Data da última atualização: |
23/02/2015 |
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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: |
MARTINS, A. P. L.; REISSMANN, C. B.; BOEGER, M. R. T.; OLIVEIRA, E. B. de; FAVARETTO, N. |
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Afiliação: |
ANA PAULA LANG MARTINS, UFPR; CARLOS BRUNO REISSMANN, UFPR; MARIA REGINA TORRES BOEGER, UFPR; EDILSON BATISTA DE OLIVEIRA, CNPF; NICOLE FAVARETTO, UFPR. |
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Título: |
Efficiency of Polygonum hydropiperoides for phytoremediation of fish pond effluents enriched with N and P. |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
Journal of Aquatic Plant Management, v. 48, p. 116-120, 2010. |
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Idioma: |
Inglês |
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Conteúdo: |
The present study assessed the nutrient depuration capacity of Polygonum hydropiperoides by cultivating plants hydroponically in water obtained from fish ponds. The experiment simulated varying degrees of nutrient enhancement by using pond water enriched with nitrogen (N) and phosphorus (P) at the following concentrations (in mg L-1): 0-0 (NcPc), controlgroup; 105-15 (N1P1); 155-30 (N2P2); 185-45 (N3P3), and205-60 (N4P4). The sources of N and P were urea and diammonium phosphate, respectively. Experiments were carrie doutusing acompletely randomized design, with six replicates and five levels of added N and P, and lasted for 40 d until plants reached maturity. Plant morphological and chemical variables were recorded, and depuration efficiency was measured based on the total shoot biomass and the nutrient content per treatment. The best performance was observed in the N1P1 treatment, achieving a water depuration rate of 74% for N and 81% for P. These results suggest promise for using emergent plants such as Polygonum grown in hydroponic culture to remove excess nutrients from aquaculture sites. |
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Palavras-Chave: |
Polygonum hydropiperoides; Swamp smartweed. |
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Thesaurus NAL: |
nitrogen; phosphorus; phytoremediation; water pollution. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01850naa a2200241 a 4500
001 1897820
005 2015-02-23
008 2010 bl uuuu u00u1 u #d
100 1 $aMARTINS, A. P. L.
245 $aEfficiency of Polygonum hydropiperoides for phytoremediation of fish pond effluents enriched with N and P.$h[electronic resource]
260 $c2010
520 $aThe present study assessed the nutrient depuration capacity of Polygonum hydropiperoides by cultivating plants hydroponically in water obtained from fish ponds. The experiment simulated varying degrees of nutrient enhancement by using pond water enriched with nitrogen (N) and phosphorus (P) at the following concentrations (in mg L-1): 0-0 (NcPc), controlgroup; 105-15 (N1P1); 155-30 (N2P2); 185-45 (N3P3), and205-60 (N4P4). The sources of N and P were urea and diammonium phosphate, respectively. Experiments were carrie doutusing acompletely randomized design, with six replicates and five levels of added N and P, and lasted for 40 d until plants reached maturity. Plant morphological and chemical variables were recorded, and depuration efficiency was measured based on the total shoot biomass and the nutrient content per treatment. The best performance was observed in the N1P1 treatment, achieving a water depuration rate of 74% for N and 81% for P. These results suggest promise for using emergent plants such as Polygonum grown in hydroponic culture to remove excess nutrients from aquaculture sites.
650 $anitrogen
650 $aphosphorus
650 $aphytoremediation
650 $awater pollution
653 $aPolygonum hydropiperoides
653 $aSwamp smartweed
700 1 $aREISSMANN, C. B.
700 1 $aBOEGER, M. R. T.
700 1 $aOLIVEIRA, E. B. de
700 1 $aFAVARETTO, N.
773 $tJournal of Aquatic Plant Management$gv. 48, p. 116-120, 2010.
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Embrapa Florestas (CNPF) |
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