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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
30/11/2021 |
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Data da última atualização: |
30/11/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SOUSA, I. M.; NASCENTE, A. S.; FILIPPI, M. C. C. de; LANNA, A. C. |
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Afiliação: |
ISRAEL MENDES SOUSA, UFG; ADRIANO STEPHAN NASCENTE, CNPAF; MARTA CRISTINA CORSI DE FILIPPI, CNPAF; ANNA CRISTINA LANNA, CNPAF. |
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Título: |
Trichoderma asperellum and rhizobacteria improving biomass accumulation and gas exchange of lowland rice. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Colloquium Agrariae, v. 17, n.2, p. 67-76, mar./abr. 2021. |
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ISSN: |
1809-8215 |
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DOI: |
https://doi.org/10.5747/ca.2021.v17.n2.a431 |
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Idioma: |
Inglês |
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Conteúdo: |
Rice the main source of energy to maintain the metabolism for almost four billion people worldwide. Riceplants treated with multifunctional microorganisms may be a good wayfor sustainable improvement of crop grain yield. Aimedstudy the effect of types and ways of microorganisms application in tropical lowland rice production, evaluated by biomass production and gas exchange. The greenhouse trial was in a completely randomized design, in factorial scheme 7 x 3 + 1, with four replication. Treatments were the combination of seven microorganisms: Bacillussp. (BRM32109 e BRM32110); Pseudomonas fluorescens(BRM32111); Pseudomonassp. (BRM32112); Burkholderia pyrrocinia(BRM32113); Serratiasp. (BRM32114) and Trichoderma asperellumpool (UFRA.T06 + UFRA.T09 + UFRA.T12 + UFRA.T52), with three forms of application (1. microbiolized seed; 2. microbiolized seed + soil drenched with microorganism at eight and 15 days after sowing (DAS)and 3. microbiolized seed + microorganism spray plant at eight and 15 DAS). Microbiolized seed was the best form of application,which allowed highest instantaneous carboxylation efficiency and yield of biomassproduction in lowland rice. Rhizobcteria BRM32114, followed by BRM32111, BRM32112 and fungi T. asperellumimproved, an average, 17% in instantaneous carboxylation efficiency and 20% in dry shoot biomass production of lowland rice compared to the control plants. |
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Palavras-Chave: |
Rizobactérias promotoras de crescimento em plantas. |
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Thesagro: |
Arroz; Desenvolvimento Sustentável; Microrganismo; Oryza Sativa; Trichoderma. |
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Thesaurus Nal: |
Microorganisms; Plant growth-promoting rhizobacteria; Rice; Sustainable development. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/228268/1/ca-2021.pdf
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Marc: |
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008 2021 bl uuuu u00u1 u #d
022 $a1809-8215
024 7 $ahttps://doi.org/10.5747/ca.2021.v17.n2.a431$2DOI
100 1 $aSOUSA, I. M.
245 $aTrichoderma asperellum and rhizobacteria improving biomass accumulation and gas exchange of lowland rice.$h[electronic resource]
260 $c2021
520 $aRice the main source of energy to maintain the metabolism for almost four billion people worldwide. Riceplants treated with multifunctional microorganisms may be a good wayfor sustainable improvement of crop grain yield. Aimedstudy the effect of types and ways of microorganisms application in tropical lowland rice production, evaluated by biomass production and gas exchange. The greenhouse trial was in a completely randomized design, in factorial scheme 7 x 3 + 1, with four replication. Treatments were the combination of seven microorganisms: Bacillussp. (BRM32109 e BRM32110); Pseudomonas fluorescens(BRM32111); Pseudomonassp. (BRM32112); Burkholderia pyrrocinia(BRM32113); Serratiasp. (BRM32114) and Trichoderma asperellumpool (UFRA.T06 + UFRA.T09 + UFRA.T12 + UFRA.T52), with three forms of application (1. microbiolized seed; 2. microbiolized seed + soil drenched with microorganism at eight and 15 days after sowing (DAS)and 3. microbiolized seed + microorganism spray plant at eight and 15 DAS). Microbiolized seed was the best form of application,which allowed highest instantaneous carboxylation efficiency and yield of biomassproduction in lowland rice. Rhizobcteria BRM32114, followed by BRM32111, BRM32112 and fungi T. asperellumimproved, an average, 17% in instantaneous carboxylation efficiency and 20% in dry shoot biomass production of lowland rice compared to the control plants.
650 $aMicroorganisms
650 $aPlant growth-promoting rhizobacteria
650 $aRice
650 $aSustainable development
650 $aArroz
650 $aDesenvolvimento Sustentável
650 $aMicrorganismo
650 $aOryza Sativa
650 $aTrichoderma
653 $aRizobactérias promotoras de crescimento em plantas
700 1 $aNASCENTE, A. S.
700 1 $aFILIPPI, M. C. C. de
700 1 $aLANNA, A. C.
773 $tColloquium Agrariae$gv. 17, n.2, p. 67-76, mar./abr. 2021.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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| 2. |  | REIS, A. C. de S.; COÊLHO, T. de J. F.; ALVES, N. L. de L. Estimativa de energia solar global na area do Recife, baseada em registros de insolação. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 8, n. 7, p. 177-179, 1973. (Agronomia). Título em inglês: Estimation of solar energy, in Recife area, based on bright sunshine registration.| Biblioteca(s): Embrapa Unidades Centrais. |
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| Registros recuperados : 2 | |
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