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Registro Completo |
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Biblioteca(s): |
Embrapa Agroindústria Tropical; Embrapa Caprinos e Ovinos; Embrapa Recursos Genéticos e Biotecnologia; Embrapa Semiárido; Embrapa Solos; Embrapa Suínos e Aves; Embrapa Uva e Vinho. |
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Data corrente: |
17/04/2008 |
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Data da última atualização: |
17/04/2008 |
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Autoria: |
CHARBONNIER, G.; LAUNOIS, M.; LAVEISSIÈRE, G. |
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Afiliação: |
Georgette Charbonnier, CIRAD; Michel Launois, CIRAD; Géraldine Laveissière, CIRAD. |
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Título: |
La planète des bactéries: ce petit monde qui nous gouverne. |
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Ano de publicação: |
2007 |
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Fonte/Imprenta: |
Paris: CIRAD, 2007. |
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Páginas: |
78 p. |
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Descrição Física: |
il., color. |
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Série: |
(Collection Les Savoirs Partagés). |
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ISBN: |
978-2-87614-651-8 |
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Idioma: |
Francês |
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Notas: |
Formato compilivre® (multiple-entry hypertext book). |
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Conteúdo: |
If all the bacteria on Earth were to die out, man would soon follow suit. Patrice Debré, Professor of Immunology and Chair of the CIRAD Board of Trustees, sets the tone in the preface. You are on Planet Bacteria (La Planète des bactéries), the latest work produced and published by CIRAD's SAVOIRS team. What are bacteria for? How do they live? How do they reproduce? How pathogenic are they for man, animals and plants? This work not only answers those questions, but also summarizes the information currently available on what the authors call the "bactereality". For instance, it points out that bacteria can resist an internal osmotic pressure of up to 20 times atmospheric pressure, and that a gram of fertile agricultural soil contains a billion bacteria. It also tells us that some bacteria found in the stomachs of all ruminants are very similar to primitive bacteria that appeared well before plants and animals, and that the spread of banana fusarium wilt, a fungal disease, is hampered by a specific bacterium.
La Planète des bactéries takes the form of a multiple-entry book as per the compilivre® concept. It is as different from an encyclopaedia as it is from a microbiology handbook, and folds out to some 18 metres long, with 178 blocks of information connected by 440 educational links, and 123 illustrations.
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Palavras-Chave: |
Bactérias; Estrutura; Evolução; Função; Pathogenic. |
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Thesagro: |
Bactéria; Bacteriologia; História; Microbiologia. |
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Thesaurus Nal: |
Microbiology. |
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Categoria do assunto: |
--
S Ciências Biológicas |
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Marc: |
LEADER 02142nam a2200301 a 4500
001 1542774
005 2008-04-17
008 2007 bl uuuu 00u1 u #d
020 $a978-2-87614-651-8
100 1 $aCHARBONNIER, G.
245 $aLa planète des bactéries$bce petit monde qui nous gouverne.
260 $aParis: CIRAD$c2007
300 $a78 p.$cil., color.
490 $a(Collection Les Savoirs Partagés).
500 $aFormato compilivre® (multiple-entry hypertext book).
520 $aIf all the bacteria on Earth were to die out, man would soon follow suit. Patrice Debré, Professor of Immunology and Chair of the CIRAD Board of Trustees, sets the tone in the preface. You are on Planet Bacteria (La Planète des bactéries), the latest work produced and published by CIRAD's SAVOIRS team. What are bacteria for? How do they live? How do they reproduce? How pathogenic are they for man, animals and plants? This work not only answers those questions, but also summarizes the information currently available on what the authors call the "bactereality". For instance, it points out that bacteria can resist an internal osmotic pressure of up to 20 times atmospheric pressure, and that a gram of fertile agricultural soil contains a billion bacteria. It also tells us that some bacteria found in the stomachs of all ruminants are very similar to primitive bacteria that appeared well before plants and animals, and that the spread of banana fusarium wilt, a fungal disease, is hampered by a specific bacterium. La Planète des bactéries takes the form of a multiple-entry book as per the compilivre® concept. It is as different from an encyclopaedia as it is from a microbiology handbook, and folds out to some 18 metres long, with 178 blocks of information connected by 440 educational links, and 123 illustrations.
650 $aMicrobiology
650 $aBactéria
650 $aBacteriologia
650 $aHistória
650 $aMicrobiologia
653 $aBactérias
653 $aEstrutura
653 $aEvolução
653 $aFunção
653 $aPathogenic
700 1 $aLAUNOIS, M.
700 1 $aLAVEISSIÈRE, G.
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Registro original: |
Embrapa Uva e Vinho (CNPUV) |
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Registro Completo
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Biblioteca(s): |
Embrapa Clima Temperado. |
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Data corrente: |
08/12/2020 |
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Data da última atualização: |
08/12/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
PEREIRA, I. dos S.; BAMBERG, A. L.; SOUSA, R. O. de; MONTEIRO, A. B.; MARTINAZZO, R.; SILVEIRA, C. A. P.; SILVEIRA, A. de O. |
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Afiliação: |
IVAN DOS SANTOS PEREIRA, UFPEL; ADILSON LUIS BAMBERG, CPACT; ROGÉRIO OLIVEIRA DE SOUSA, UFPEL; ALEX BECKER MONTEIRO, UFPEL; ROSANE MARTINAZZO, CPACT; CARLOS AUGUSTO POSSER SILVEIRA, CPACT; ANDRESSA DE OLIVEIRA SILVEIRA, UFSM. |
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Título: |
Agricultural use and pH correction of anaerobic sewage sludge with acid pH. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Journal of Environmental Management, v. 275, Dec. 2020. |
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DOI: |
doi.org/10.1016/j.jenvman.2020.111203 |
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Idioma: |
Inglês |
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Conteúdo: |
Agricultural use is the main way of recycling sewage sludge. Besides providing nutrients and organic matter to crops and soils, it is an important alternative for recycling this residue. However, problems during the sewage treatment process may generate sludge batches with an acidic pH. Thus, it is essential to understand the consequences of using such sludge on soils and plants, and to explore ways to overcome this limitation. The objective of this study was to evaluate addition rates of anaerobic sewage sludge (ASS) with acidic compositions on the soil fertility and performance of lettuce plants. Additionally, a methodology for pH correction of ASS with acidic pH is proposed. An agronomic experiment was conducted in a greenhouse using seven addition rates of ASS (0.0, 0.25, 0.5, 1, 2, 4 and 8 g kg−1 in dry basis), treated with an additional step of disinfection (solarization), and applied in an Albaqualf soil cultivated with lettuce (Lactuca sativa). Soil and leaf chemical composition, as well as chlorophyll index and the dry matter of lettuce leaves were evaluated. Failures during the acidogenesis phase of the anaerobic digestion process were probably the cause of ASS acidification. Although this ASS increased soil fertility indicators and plant dry matter, it significantly reduced soil pH, thereby requiring a complementary assay to correct its pH up to 6.0, which was achieved through liming. Anaerobic sewage sludges with an acidic pH can be effectively used in agriculture after being dried and disinfected through solarization, followed by pH correction, avoiding negative impacts on soil chemical attributes and plant response. MenosAgricultural use is the main way of recycling sewage sludge. Besides providing nutrients and organic matter to crops and soils, it is an important alternative for recycling this residue. However, problems during the sewage treatment process may generate sludge batches with an acidic pH. Thus, it is essential to understand the consequences of using such sludge on soils and plants, and to explore ways to overcome this limitation. The objective of this study was to evaluate addition rates of anaerobic sewage sludge (ASS) with acidic compositions on the soil fertility and performance of lettuce plants. Additionally, a methodology for pH correction of ASS with acidic pH is proposed. An agronomic experiment was conducted in a greenhouse using seven addition rates of ASS (0.0, 0.25, 0.5, 1, 2, 4 and 8 g kg−1 in dry basis), treated with an additional step of disinfection (solarization), and applied in an Albaqualf soil cultivated with lettuce (Lactuca sativa). Soil and leaf chemical composition, as well as chlorophyll index and the dry matter of lettuce leaves were evaluated. Failures during the acidogenesis phase of the anaerobic digestion process were probably the cause of ASS acidification. Although this ASS increased soil fertility indicators and plant dry matter, it significantly reduced soil pH, thereby requiring a complementary assay to correct its pH up to 6.0, which was achieved through liming. Anaerobic sewage sludges with an acidic pH can be effectively used in agri... Mostrar Tudo |
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Thesagro: |
Ácido; Gestão; Lodo Residual; Resíduo; Resíduo Solido. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/218981/1/1-s2.0-S0301479720311282-main.pdf
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Marc: |
LEADER 02434naa a2200265 a 4500
001 2127871
005 2020-12-08
008 2020 bl uuuu u00u1 u #d
024 7 $adoi.org/10.1016/j.jenvman.2020.111203$2DOI
100 1 $aPEREIRA, I. dos S.
245 $aAgricultural use and pH correction of anaerobic sewage sludge with acid pH.$h[electronic resource]
260 $c2020
520 $aAgricultural use is the main way of recycling sewage sludge. Besides providing nutrients and organic matter to crops and soils, it is an important alternative for recycling this residue. However, problems during the sewage treatment process may generate sludge batches with an acidic pH. Thus, it is essential to understand the consequences of using such sludge on soils and plants, and to explore ways to overcome this limitation. The objective of this study was to evaluate addition rates of anaerobic sewage sludge (ASS) with acidic compositions on the soil fertility and performance of lettuce plants. Additionally, a methodology for pH correction of ASS with acidic pH is proposed. An agronomic experiment was conducted in a greenhouse using seven addition rates of ASS (0.0, 0.25, 0.5, 1, 2, 4 and 8 g kg−1 in dry basis), treated with an additional step of disinfection (solarization), and applied in an Albaqualf soil cultivated with lettuce (Lactuca sativa). Soil and leaf chemical composition, as well as chlorophyll index and the dry matter of lettuce leaves were evaluated. Failures during the acidogenesis phase of the anaerobic digestion process were probably the cause of ASS acidification. Although this ASS increased soil fertility indicators and plant dry matter, it significantly reduced soil pH, thereby requiring a complementary assay to correct its pH up to 6.0, which was achieved through liming. Anaerobic sewage sludges with an acidic pH can be effectively used in agriculture after being dried and disinfected through solarization, followed by pH correction, avoiding negative impacts on soil chemical attributes and plant response.
650 $aÁcido
650 $aGestão
650 $aLodo Residual
650 $aResíduo
650 $aResíduo Solido
700 1 $aBAMBERG, A. L.
700 1 $aSOUSA, R. O. de
700 1 $aMONTEIRO, A. B.
700 1 $aMARTINAZZO, R.
700 1 $aSILVEIRA, C. A. P.
700 1 $aSILVEIRA, A. de O.
773 $tJournal of Environmental Management$gv. 275, Dec. 2020.
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Embrapa Clima Temperado (CPACT) |
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