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Registro Completo |
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
16/01/2004 |
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Data da última atualização: |
28/04/2006 |
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Autoria: |
HOFFMANN-CAMPO, C. B.; MOSCARDI, F. |
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Título: |
Aspectos da biologia de Phaedon confine (Klug, 1829) Coleoptera: Chrysomelidae) em Senecio brasiliensis Less (Compositae). |
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Ano de publicação: |
1981 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA 7., 1981, Fortaleza. [Resumos]. Fortaleza: SEB, 1981. |
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Páginas: |
P. 201. |
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Idioma: |
Português |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00483naa a2200133 a 4500
001 1466268
005 2006-04-28
008 1981 bl uuuu u00u1 u #d
100 1 $aHOFFMANN-CAMPO, C. B.
245 $aAspectos da biologia de Phaedon confine (Klug, 1829) Coleoptera$bChrysomelidae) em Senecio brasiliensis Less (Compositae).
260 $c1981
300 $aP. 201.
700 1 $aMOSCARDI, F.
773 $tIn: CONGRESSO BRASILEIRO DE ENTOMOLOGIA 7., 1981, Fortaleza. [Resumos]. Fortaleza: SEB, 1981.
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Registro original: |
Embrapa Soja (CNPSO) |
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Biblioteca(s): |
Embrapa Clima Temperado. |
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Data corrente: |
21/03/2023 |
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Data da última atualização: |
21/03/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
MONTEIRO, A. B.; PEREIRA, I. dos S.; BAMBERG, A. L.; RIBEIRO, P. L.; STÖCKER, C. M.; TIMM, L. C.; MARTINAZZO, R.; SILVEIRA, C. A. P.; PILLON, C. N. |
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Afiliação: |
ALEX BECKER MONTEIRO; IVAN DOS SANTOS PEREIRA; ADILSON LUIS BAMBERG, CPACT; PABLO LACERDA RIBEIRO; CRISTIANE MARILIZ STÖCKER; LUÍS CARLOS TIMM; ROSANE MARTINAZZO, CPACT; CARLOS AUGUSTO POSSER SILVEIRA, CPACT; CLENIO NAILTO PILLON, CPACT. |
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Título: |
Efficient substrates based on anaerobic sewage sludge biochar for tobacco seedlings in floating systems. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Archives of Agronomy and Soil Science, 2022. |
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Idioma: |
Inglês |
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Notas: |
Published online: 06 Jun 2022. |
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Conteúdo: |
The objective was to develop efficient substrates, with increasing proportions of biochar derived from anaerobic sewage sludge (ASS-biochar) and regionally available raw materials, to produce tobacco seedlings (Nicotiana tabacum) in floating systems. Physical, hydraulic and chemical variables and the effects on tobacco plants were evaluated through an indoor experiment with seedling production. The experiment was conducted on trays in a floating hydroponic system in a randomized block design with four replications and eight plants per plot. The ASS-biochar showed environmental safety and agronomic efficiency in substrate composition, in particular with 50% to 90% ASS-biochar in the formulation. The best formulations positively affected the growth-related variables, showing similar or superior performance to the three commercial substrates (references). The ideal ranges of the substrate characteristics were: dry density: 420?520 kg m?3; total porosity: 60?75%; aeration space: 25?35%; easily available water: 9?12%; water buffering capacity: 3?5%; available water: 12?15%; remaining water: 20?25%; pH: 6.0?6.5; electrical conductivity: 1.4?2.3 mS cm?1. The development of substrates considering ASS-biochar, regional raw materials and ideal physical-chemical properties would prevent environmental pollution by generating value-added products to improve tobacco seedlings and expand the productivity and quality of tobacco worldwide. |
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Palavras-Chave: |
Lodo de esgoto; Tabaco. |
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Thesagro: |
Lodo Residual; Substrato de Cultura. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1152563/1/Efficient-substrates-based-on-anaerobic-sewage-sludge-biochar-for-tobacco-seedlings-in-floating-systems.pdf
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Marc: |
LEADER 02264naa a2200277 a 4500
001 2152563
005 2023-03-21
008 2022 bl uuuu u00u1 u #d
100 1 $aMONTEIRO, A. B.
245 $aEfficient substrates based on anaerobic sewage sludge biochar for tobacco seedlings in floating systems.$h[electronic resource]
260 $c2022
500 $aPublished online: 06 Jun 2022.
520 $aThe objective was to develop efficient substrates, with increasing proportions of biochar derived from anaerobic sewage sludge (ASS-biochar) and regionally available raw materials, to produce tobacco seedlings (Nicotiana tabacum) in floating systems. Physical, hydraulic and chemical variables and the effects on tobacco plants were evaluated through an indoor experiment with seedling production. The experiment was conducted on trays in a floating hydroponic system in a randomized block design with four replications and eight plants per plot. The ASS-biochar showed environmental safety and agronomic efficiency in substrate composition, in particular with 50% to 90% ASS-biochar in the formulation. The best formulations positively affected the growth-related variables, showing similar or superior performance to the three commercial substrates (references). The ideal ranges of the substrate characteristics were: dry density: 420?520 kg m?3; total porosity: 60?75%; aeration space: 25?35%; easily available water: 9?12%; water buffering capacity: 3?5%; available water: 12?15%; remaining water: 20?25%; pH: 6.0?6.5; electrical conductivity: 1.4?2.3 mS cm?1. The development of substrates considering ASS-biochar, regional raw materials and ideal physical-chemical properties would prevent environmental pollution by generating value-added products to improve tobacco seedlings and expand the productivity and quality of tobacco worldwide.
650 $aLodo Residual
650 $aSubstrato de Cultura
653 $aLodo de esgoto
653 $aTabaco
700 1 $aPEREIRA, I. dos S.
700 1 $aBAMBERG, A. L.
700 1 $aRIBEIRO, P. L.
700 1 $aSTÖCKER, C. M.
700 1 $aTIMM, L. C.
700 1 $aMARTINAZZO, R.
700 1 $aSILVEIRA, C. A. P.
700 1 $aPILLON, C. N.
773 $tArchives of Agronomy and Soil Science, 2022.
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