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 | Acesso ao texto completo restrito à biblioteca da Embrapa Milho e Sorgo. Para informações adicionais entre em contato com cnpms.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
07/08/2020 |
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Data da última atualização: |
13/08/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ESTEVES, G. de F.; SOUZA, K. R. D. de; BRESSANIN, L. A.; ANDRADE, P. C. C.; VERONESE JÚNIOR, V.; REIS, P. E. dos; SILVA, A. B. da; MANTOVANI, J. R.; MAGALHAES, P. C.; PASQUAL, M.; SOUZA, T. C. de. |
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Afiliação: |
Gisele de Fatima Esteves, Universidade Federal de Alfenas; Kamila Rezende Dazio de Souza, Universidade Federal de Alfenas; Leticia Aparecida Bressanin, Universidade Federal de Alfenas; Paula Cristina Castro Andrade, UNIFENAS; Valdir Veroneze Júnior, Universidade Federal de Alfenas; Pedro Ernesto dos Reis, Universidade Federal de Alfenas; Adriano Bortolotti da Silva, UNIFENAS; Jose Ricardo Mantovani, UNIFENAS; PAULO CESAR MAGALHAES, CNPMS; Moacir Pasqual, Universidade Federal de Lavras; Thiago Correa de Souza, Universidade Federal de Lavras. |
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Título: |
Vermicompost improves maize, millet and sorghum growth in iron mine tailings. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Journal of Environmental Management, v. 264, article 110468, 2020. |
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DOI: |
10.1016/j.jenvman.2020.110468 |
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Idioma: |
Inglês |
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Conteúdo: |
The Fundao dam was designed to store iron mine tailings in the region of Mariana, MG, Brazil. When it ruptured, the tailings overflowed. These tailings affected the soil due to the formation of a thick crust as a result of drying (compaction) and hindered the natural revegetation process. In this context, the use of organic fertilizers, including vermicompost, is method of reducing the physical limitations on root growth caused by soil properties and changing soil-metal interactions. For this reason, vermicompost was added to iron mine tailings, and its morphological and physiological effects on maize, millet and sorghum plants were studied. The experiment was conducted in a greenhouse using 6 dm(3) pots. The plants were subjected to three treatments: mine tailings, mine tailings + vermicompost, and a reference soil. From the V3 stage onwards, biweekly growth, leaf gas exchange and chlorophyll fluorescence evaluations were performed. At the end of the experiment, dry biomass and metal, macro- and micronutrient contents were quantified, and the root morphology was evaluated. The tailings created physical limitations on root growth and had low nutrient content as well as high concentrations of chromium, iron and manganese. The addition of vermicompost favored increases in shoot and root dry biomass, increases in root length, volume, surface area and diameter, and the absorption of macro- and micronutrients, which was reflected in the growth of the studied species. In addition, vermicompost led to greater investment in thick and very thick roots, and in general, the plants showed no symptoms of metal toxicity. Considering the characteristics of the studied tailings, it can be concluded that vermicompost favors the growth of plant species and may be a viable method for beginning the recovery process in areas containing iron mine tailings. MenosThe Fundao dam was designed to store iron mine tailings in the region of Mariana, MG, Brazil. When it ruptured, the tailings overflowed. These tailings affected the soil due to the formation of a thick crust as a result of drying (compaction) and hindered the natural revegetation process. In this context, the use of organic fertilizers, including vermicompost, is method of reducing the physical limitations on root growth caused by soil properties and changing soil-metal interactions. For this reason, vermicompost was added to iron mine tailings, and its morphological and physiological effects on maize, millet and sorghum plants were studied. The experiment was conducted in a greenhouse using 6 dm(3) pots. The plants were subjected to three treatments: mine tailings, mine tailings + vermicompost, and a reference soil. From the V3 stage onwards, biweekly growth, leaf gas exchange and chlorophyll fluorescence evaluations were performed. At the end of the experiment, dry biomass and metal, macro- and micronutrient contents were quantified, and the root morphology was evaluated. The tailings created physical limitations on root growth and had low nutrient content as well as high concentrations of chromium, iron and manganese. The addition of vermicompost favored increases in shoot and root dry biomass, increases in root length, volume, surface area and diameter, and the absorption of macro- and micronutrients, which was reflected in the growth of the studied species. In addition,... Mostrar Tudo |
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Palavras-Chave: |
Desastre de Mariana; Troca gasosa. |
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Thesagro: |
Biomassa; Compactação do Solo; Lodo Residual; Morfologia Vegetal; Raiz; Resíduo. |
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Categoria do assunto: |
-- |
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Marc: |
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001 2124237
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008 2020 bl uuuu u00u1 u #d
024 7 $a10.1016/j.jenvman.2020.110468$2DOI
100 1 $aESTEVES, G. de F.
245 $aVermicompost improves maize, millet and sorghum growth in iron mine tailings.$h[electronic resource]
260 $c2020
520 $aThe Fundao dam was designed to store iron mine tailings in the region of Mariana, MG, Brazil. When it ruptured, the tailings overflowed. These tailings affected the soil due to the formation of a thick crust as a result of drying (compaction) and hindered the natural revegetation process. In this context, the use of organic fertilizers, including vermicompost, is method of reducing the physical limitations on root growth caused by soil properties and changing soil-metal interactions. For this reason, vermicompost was added to iron mine tailings, and its morphological and physiological effects on maize, millet and sorghum plants were studied. The experiment was conducted in a greenhouse using 6 dm(3) pots. The plants were subjected to three treatments: mine tailings, mine tailings + vermicompost, and a reference soil. From the V3 stage onwards, biweekly growth, leaf gas exchange and chlorophyll fluorescence evaluations were performed. At the end of the experiment, dry biomass and metal, macro- and micronutrient contents were quantified, and the root morphology was evaluated. The tailings created physical limitations on root growth and had low nutrient content as well as high concentrations of chromium, iron and manganese. The addition of vermicompost favored increases in shoot and root dry biomass, increases in root length, volume, surface area and diameter, and the absorption of macro- and micronutrients, which was reflected in the growth of the studied species. In addition, vermicompost led to greater investment in thick and very thick roots, and in general, the plants showed no symptoms of metal toxicity. Considering the characteristics of the studied tailings, it can be concluded that vermicompost favors the growth of plant species and may be a viable method for beginning the recovery process in areas containing iron mine tailings.
650 $aBiomassa
650 $aCompactação do Solo
650 $aLodo Residual
650 $aMorfologia Vegetal
650 $aRaiz
650 $aResíduo
653 $aDesastre de Mariana
653 $aTroca gasosa
700 1 $aSOUZA, K. R. D. de
700 1 $aBRESSANIN, L. A.
700 1 $aANDRADE, P. C. C.
700 1 $aVERONESE JÚNIOR, V.
700 1 $aREIS, P. E. dos
700 1 $aSILVA, A. B. da
700 1 $aMANTOVANI, J. R.
700 1 $aMAGALHAES, P. C.
700 1 $aPASQUAL, M.
700 1 $aSOUZA, T. C. de
773 $tJournal of Environmental Management$gv. 264, article 110468, 2020.
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Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
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| Registros recuperados : 104 | |
| 21. |  | RODRIGUEZ, M. A. D.; KOBAYASHI, A. K.; WAALWIJK, C.; SOUZA JUNIOR, M. T.; KEMA, G. H. J. Genetic transformation of Fusarium oxysporum f. sp. cubense. Tropical Plant Pathology, Brasília, DF, v. 34, ago. 2009. Suplemento. Edição dos Resumos do XLII Congresso Brasileiro de Fitopatologia, Rio de Janeiro, ago. 2009. Suplemento. Resumo 606.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 22. | | DÍAZ-TRUJILLO, C.; KOBAYASHI, A. K.; ZWIERS, L. H; SOUZA JÚNIOR, M. T.; KEMA, G. H. J. Developing tools for Mycosphaerella fijiensis studies. Gewasbescherming, v. 40, n. 3, p. 129, mei 2009. Edição do Fast Firward 40 jaar Gewasbescherming, 2009, Wageningen.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Meio-Norte. |
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| 23. | | MARTINS, P. K.; DIAS, B. B. A.; RIBEIRO, A. P.; KOBAYASHI, A. K.; MOLINARI, H. B. C. Setaria viridis: a tool for functional gene analysis in sugarcane. In: INTERNATIONAL SERTARIA GENETICS CONFERENCE, 1., 2014, Beijing, China. [Beijing]: China Agricultural Research Systems, 2014. p. 19.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agroenergia. |
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| 25. | | RIBEIRO, A. P.; MARTINS, P. K.; DIAS, B. B. A.; KOBAYASHI, A. K.; ANDRADE, A. C.; MOLINARI, H. B. C. Overexpression of the MATE gene in Setaria viridis. In: INTERNATIONAL SERTARIA GENETICS CONFERENCE, 1., 2014, Beijing, China. [Beijing]: China Agricultural Research Systems, 2014. p. 11.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agroenergia. |
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| 26. | | LAVIOLA, B. G.; ROSADO, T. B.; BHERING, L. L.; KOBAYASHI, A. K.; RESENDE, M. D. V. de. Parâmetros genéticos e viabilidade em acessos de pinhão-manso no estágio inicial de desenvolvimento. In: SIMPÓSIO ESTADUAL DE AGROENERGIA, 3.; REUNIÃO TÉCNICA DE AGROENERGIA, 3.; REUNIÃO TÉCNICA ANUAL DA MANDIOCA, 10.; REUNIÃO TÉCNICA ANUAL DA BATATA DOCE, 2., 2010, Pelotas, RS. Anais... Pelotas: Embrapa Clima Temperado, 2010. 1 CD-ROM. Trabalhos - Pinhão manso.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Agroenergia. |
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| 27. | | GURGEL, F. de L.; LAVIOLA, B. G.; SILVA, D. M. da; KOBAYASHI, A. K.; ROSADO, T. B. Phenology and biometry of physic nut in the Brazilian Savanna Fenologia e biometria de pinhão-manso no cerrado. Ciência e Agrotecnologia, Lavras, v. 35, n. 6, p. 1122-1131, nov./dez. 2011.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Agroenergia. |
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| 29. | | GURGEL, F. de L.; LAVIOLA, B. G.; SILVA, D. M. da; KOBAYASHI, A. K.; ROSADO, T. B. Phenology and biometry of physic nut in the Brazilian Savannah. Ciência e Agrotecnologia, Lavras, v. 35, n. 6, p. 1122-1131, nov./dez. 2011.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Amazônia Oriental; Embrapa Meio-Norte. |
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| 31. | | BESPALHOK FILHO, J. C.; KOBAYASHI, A. K.; PEREIRA, L. F. P.; HISSANO, Z.; VIEIRA, L. G. E. In vitro adventitious shoot regeneration from sweet orange using thin epicotyl sections. Crop Breeding and Applied Biotechnology, Londrina, v.1, n.1, p.27-34, 2001.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 32. | | CASARI, G. H. das C. N.; OLIVEIRA, N. G. de; MOLINARI, H. B. C.; KOBAYASHI, A. K. Uso do NDVI para avaliação de Saccharum spp. em ensaio de tolerância à seca. In: ENCONTRO DE PESQUISA E INOVAÇÃO DA EMBRAPA AGROENERGIA, 6., 2020, Brasília, DF. Anais... Brasília, DF: Embrapa, 2020. p. 37-43. il.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Agroenergia. |
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| 33. | | GARCIA, B. de O.; MOLINARI, H. B. C.; PACHECO, T. F.; KOBAYASHI, A. K.; BARBOSA, G. V. S.; PAIVA, L. V.; GUIDUCCI, R. do C. N. Análise do potencial econômico de variedade de cana geneticamente modificada para produção de açúcar. In: ENCONTRO DE PESQUISA E INOVAÇÃO DA EMBRAPA AGROENERGIA, 6., 2020, Brasília, DF. Anais... Brasília, DF: Embrapa, 2020. p. 136-143. il.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Agroenergia. |
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| 34. | | MORAIS-LINO, L. S.; SANTOS-SEREJO, J. A. dos; SILVA, S. de O. e; SANTANA, J. R. F. de; KOBAYASHI, A. K. Cell suspension culture and plant regeneration of a brazilian plantain, cultivar Terra. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 43, n. 10, p. 1325-1330, out. 2008.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - A |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 35. | | MORAIS-LINO, L. S.; SEREJO, J. A. dos S.; SILVA, S. de O. e; SANTANA, J. R. F. de; KOBAYASHI, A. K. Cell suspension culture and plant regeneration of a Brazilian plantain, cultivar Terra. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 43, n. 10, p. 1325-1330, out. 2008. Título em português: Cultura de células em suspensão e regeneração de plantas de bananeira cultivar Terra.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 36. | | MARTINS, P. K.; DIAS, B. B. A.; RIBEIRO, A. P.; SOUTO, B. de M.; KOBAYASHI, A. K.; MOLINARI, H. B. C. Isolation, in silico analysis and transformation of Setaria viridis with a sugarcane senescence-associated promoter. In: INTERNATIONAL SERTARIA GENETICS CONFERENCE, 1., 2014, Beijing, China. [Beijing]: China Agricultural Research Systems, 2014. p. 25.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agroenergia. |
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| 37. | | PEREIRA, V. M.; DIAS, B. B. A.; SANTIAGO, T. R.; KOBAYASHI, A. K.; MOLINARI, H. B. C.; FAVARO, L. C. de L. Identification and expression of sugarcane culm-specific expansin genes. In: BRAZILIAN BIOENERGY AND TECNOLOGY CONFERENCE - BBEST, 2017, Campos do Jordão, SP. [Resumos ...]. Campinas: SBE, 2017. Não paginado.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agroenergia. |
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| 38. | | DUARTE, K. E.; VIEIRA, N. G.; MARTINS, P. K.; RIBEIRO, A. P.; DIAS, B. B. A.; MOLINARI, H. B. C.; KOBAYASHI, A. K.; MARRACCINI, P.; ANDRADE, A. C. Identificação e caracterização de genes órfãos ("no hits") de café (Coffea Canephora), envolvidos na resposta à seca. In: SIMPÓSIO DE PESQUISA DOS CAFÉS DO BRASIL, 8., 2013, Salvador, BA. Anais...Brasília: Consórcio Pesquisa Café, 2013.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Agroenergia. |
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| 39. | | KOBAYASHI, A. K.; VIEIRA, L. G. E.; BESPALHOK FILHO, J. C.; LEITE JUNIOR, R. P.; PEREIRA, L. F. P.; MOLINARI, H. B. C.; MARQUES, V. V. Enhanced resistance to citrus canker in transgenic sweet orange expressing the sarcotoxin IA gene. European Journal of Plant Pathology, v. 149, n. 4, p. 865-873, 2017.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Agroenergia; Embrapa Café. |
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| 40. | | DUARTE, K. E.; VIEIRA, N. G.; MARTINS, P. K.; RIBEIRO, A. P.; DIAS, B. B. A.; MOLINARI, H. B. C.; KOBAYASHI, A. K.; MARRACCINI, P.; ANDRADE, A. C. Genetic transformation of setaria viridis with CcUNK8 for enhanced drought tolerance. In: INTERNATIONAL SERTARIA GENETICS CONFERENCE, 1., 2014, Beijing, China. [Beijing]: China Agricultural Research Systems, 2014. p. 10.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agroenergia. |
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| Registros recuperados : 104 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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