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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. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
24/10/2019 |
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Data da última atualização: |
03/01/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MONTEIRO, P. H. R.; KASCHUK, G.; WINAGRASKI, E.; AUER, C. G.; HIGA, A. R. |
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Afiliação: |
Pedro Henrique Riboldi Monteiro, UFPR; Glaciela Kaschuk, UFPR; Etienne Winagraski, UFPR; CELSO GARCIA AUER, CNPF; Antônio Rioyei Higa, UFPR. |
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Título: |
Rhizobial inoculation in black wattle plantation (Acacia mearnsii De Wild.) in production systems of southern Brazil. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Brazilian Journal of Microbiology, v. 50, n. 4, p. 989-998, Oct. 2019. |
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DOI: |
10.1007/s42770-019-00148-5 |
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Idioma: |
Inglês |
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Conteúdo: |
Black wattle (Acacia mearnsii De Wild.) is a tree legume native to southeast Australia, but present in all continents. Today it covers about 142,400 ha in Brazil, with plantations concentrated in the southern region of the country. Black wattle may form nodules and establish rhizobial symbiosis capable of fixing N2, but rhizobial inoculation is not done in commercial plantations. About 40 kg ha−1 of urea is applied during seedling transplantation. In this review, evidences by which rhizobial inoculation affects monoculture, mixed cultivation, and agroforestry black wattle production systems were searched in literature. Previous measurements in cultivated forests have indicated that biological nitrogen fixation in black wattle may provide up to 200 kg of N ha−1 year−1 to the soil. Therefore, rhizobia inoculation may bring several opportunities to improve black wattle production systems. Black wattle is not a very selective partner in the rhizobial symbiosis, but the genus Bradyrhizobium dominates the rhizobial diversity of black wattle nodules. Investigation on rhizobial diversity in soils where the crop is cultivated may represent an opportunity to find more effective rhizobia strains for inoculants. The successful history of biological nitrogen fixation in grain legumes must inspire the history of tree legumes. Microbiology applied to forestry must overcome challenges on the lack of trained professionals and the development of new application technologies. |
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Palavras-Chave: |
Agroforestry systems; Biological nitrogen fixation; Black acacia; Nutrient cycling; Rizóbio. |
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Thesagro: |
Acácia Mearnsii; Bradyrhizobium Japonicum; Inoculação. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02373naa a2200277 a 4500
001 2113449
005 2020-01-03
008 2019 bl uuuu u00u1 u #d
024 7 $a10.1007/s42770-019-00148-5$2DOI
100 1 $aMONTEIRO, P. H. R.
245 $aRhizobial inoculation in black wattle plantation (Acacia mearnsii De Wild.) in production systems of southern Brazil.$h[electronic resource]
260 $c2019
520 $aBlack wattle (Acacia mearnsii De Wild.) is a tree legume native to southeast Australia, but present in all continents. Today it covers about 142,400 ha in Brazil, with plantations concentrated in the southern region of the country. Black wattle may form nodules and establish rhizobial symbiosis capable of fixing N2, but rhizobial inoculation is not done in commercial plantations. About 40 kg ha−1 of urea is applied during seedling transplantation. In this review, evidences by which rhizobial inoculation affects monoculture, mixed cultivation, and agroforestry black wattle production systems were searched in literature. Previous measurements in cultivated forests have indicated that biological nitrogen fixation in black wattle may provide up to 200 kg of N ha−1 year−1 to the soil. Therefore, rhizobia inoculation may bring several opportunities to improve black wattle production systems. Black wattle is not a very selective partner in the rhizobial symbiosis, but the genus Bradyrhizobium dominates the rhizobial diversity of black wattle nodules. Investigation on rhizobial diversity in soils where the crop is cultivated may represent an opportunity to find more effective rhizobia strains for inoculants. The successful history of biological nitrogen fixation in grain legumes must inspire the history of tree legumes. Microbiology applied to forestry must overcome challenges on the lack of trained professionals and the development of new application technologies.
650 $aAcácia Mearnsii
650 $aBradyrhizobium Japonicum
650 $aInoculação
653 $aAgroforestry systems
653 $aBiological nitrogen fixation
653 $aBlack acacia
653 $aNutrient cycling
653 $aRizóbio
700 1 $aKASCHUK, G.
700 1 $aWINAGRASKI, E.
700 1 $aAUER, C. G.
700 1 $aHIGA, A. R.
773 $tBrazilian Journal of Microbiology$gv. 50, n. 4, p. 989-998, Oct. 2019.
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