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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
27/08/2014 |
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Data da última atualização: |
27/08/2014 |
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Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
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Autoria: |
COSTA, J. A. A. da; GONZALEZ, C. I. M. |
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Afiliação: |
José Alexandre Agiova da Costa, CNPC; Carmen Iara Mazzoni Gonzalez, EMEPA-PB - João Pessoa, PB. |
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Título: |
Sistemas de produção de ovinos na regiões Centro-Oeste e Sudeste. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
In: SELAIVE-VILLARROEL, A. B.; OSÓRIO, J. C. da S. (Org.). Produção de ovinos no Brasil. São Paulo: Roca, 2014. Cap. 12, p. 117-129. |
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Idioma: |
Português |
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Conteúdo: |
Sistemas de produção ovina; Diferenças das condições edafoclimáticas; Sistema extensivo de produção; Sistema semi-intensivo de produção (tabela: Médias de ovos por grama (OPG) de borregos mestiços terminados a campo em pastagens tropicais no período seco; tabela: Medidas de ganho de peso diário de cordeiros do grupo genético pantaneiro terminados em confinamento e a pasto vedado, com e sem creep feeding, provenientes de lotes formados de ovelhas resistentes (RR), intermediárias (RS) e sensíveis (SS); tabela: Médias de OPG de cordeiros do grupo genético pantaneiro terminados em confinamento e a pasto vedado, com e sem creep feeding, provenientes de lotes formados de ovelhas resistentes (RR), intermediárias (RS) e sensíveis (SS); Estratégias para a terminação de cordeiros; Pastejo misto bovino-ovino; Produção de ovinos em cafezais; Produção ovina de leite. |
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Palavras-Chave: |
Brasil; Production system; Região Centro-Oeste; Região Sudeste; Southeast. |
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Thesagro: |
Ovino; Sistema de produção. |
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Thesaurus Nal: |
Brazil; Production economics; Sheep. |
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Categoria do assunto: |
E Economia e Indústria Agrícola |
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Marc: |
LEADER 01656naa a2200253 a 4500
001 1993489
005 2014-08-27
008 2014 bl uuuu u00u1 u #d
100 1 $aCOSTA, J. A. A. da
245 $aSistemas de produção de ovinos na regiões Centro-Oeste e Sudeste.
260 $c2014
520 $aSistemas de produção ovina; Diferenças das condições edafoclimáticas; Sistema extensivo de produção; Sistema semi-intensivo de produção (tabela: Médias de ovos por grama (OPG) de borregos mestiços terminados a campo em pastagens tropicais no período seco; tabela: Medidas de ganho de peso diário de cordeiros do grupo genético pantaneiro terminados em confinamento e a pasto vedado, com e sem creep feeding, provenientes de lotes formados de ovelhas resistentes (RR), intermediárias (RS) e sensíveis (SS); tabela: Médias de OPG de cordeiros do grupo genético pantaneiro terminados em confinamento e a pasto vedado, com e sem creep feeding, provenientes de lotes formados de ovelhas resistentes (RR), intermediárias (RS) e sensíveis (SS); Estratégias para a terminação de cordeiros; Pastejo misto bovino-ovino; Produção de ovinos em cafezais; Produção ovina de leite.
650 $aBrazil
650 $aProduction economics
650 $aSheep
650 $aOvino
650 $aSistema de produção
653 $aBrasil
653 $aProduction system
653 $aRegião Centro-Oeste
653 $aRegião Sudeste
653 $aSoutheast
700 1 $aGONZALEZ, C. I. M.
773 $tIn: SELAIVE-VILLARROEL, A. B.; OSÓRIO, J. C. da S. (Org.). Produção de ovinos no Brasil. São Paulo: Roca, 2014. Cap. 12, p. 117-129.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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Registro Completo
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
10/01/2019 |
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Data da última atualização: |
10/01/2019 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
CHIARAMONTE, J. B.; BULGARELLI, D.; COSTA, L. S. A. S.; ROSSMANN, M.; MENDES, R. |
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Afiliação: |
Josiane Barros Chiaramonte, USP; Davide Bulgarelli, University of Dundee/The James Hutton Institute, Scotland; Lilian S Abreu S Costa; Maike Rossman; RODRIGO MENDES, CNPMA. |
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Título: |
The role of common bean rhizosphere bacterial communities on phosphorus mobilization. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
In: PLANT MICROBIOME SYMPOSIUM, 2., 2018, Amsterdam. [Abstracts...] Amsterdam: Netherlands Institute of Ecology (NIOO-KNAW), 2018. |
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Idioma: |
Português |
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Conteúdo: |
Acid soils are known for their high phosphate fixation potential, leading to an overage application of fertilizers. Microorganisms play important role in nutrient availability in the rhizosphere helping plants with phosphorus mobilization and uptake. We hypothesize that less efficient cultivars in phosphorus uptake, insoluble sources of phosphorus and limiting conditions of phosphorus in the soil could enrich the rhizosphere microbiome related to the availability of this nutrient. We performed a completely randomized factorial experiment with two common bean cultivars contrasting in phosphorus uptake efficiency growing in triple superphosphate or rock phosphate gradients. Sequencing of 16S rRNA amplicons were performed to access the rhizosphere community structure. The variation in bacterial community structure occurred mainly due to cultivar effect and the interaction of cultivar and levels of phosphate tested. However, while in the cultivar inefficient in phosphate uptake the rhizosphere responded to the source and levels of phosphate tested, in the efficient cultivar the bacterial community structure responded only to the sources of phosphate applied. Differential analysis showed that in phosphorus limiting conditions mainly the orders Micrococcales, Burkholderiales, Rhizobiales, Bacillales are enriched in the rhizosphere of the inefficient cultivar as well as the functions involved in lipopolysaccharide biosynthesis and bacterial secretion system. Network analysis showed that the rhizosphere of this cultivar also showed more interconnected community than the efficient cultivar. These findings suggest that the cultivar inefficient in phosphorus uptake relies on its microbiome when compared to the efficient cultivar, and recruit a rhizosphere microbiome enriched with functions related to P mobilization. MenosAcid soils are known for their high phosphate fixation potential, leading to an overage application of fertilizers. Microorganisms play important role in nutrient availability in the rhizosphere helping plants with phosphorus mobilization and uptake. We hypothesize that less efficient cultivars in phosphorus uptake, insoluble sources of phosphorus and limiting conditions of phosphorus in the soil could enrich the rhizosphere microbiome related to the availability of this nutrient. We performed a completely randomized factorial experiment with two common bean cultivars contrasting in phosphorus uptake efficiency growing in triple superphosphate or rock phosphate gradients. Sequencing of 16S rRNA amplicons were performed to access the rhizosphere community structure. The variation in bacterial community structure occurred mainly due to cultivar effect and the interaction of cultivar and levels of phosphate tested. However, while in the cultivar inefficient in phosphate uptake the rhizosphere responded to the source and levels of phosphate tested, in the efficient cultivar the bacterial community structure responded only to the sources of phosphate applied. Differential analysis showed that in phosphorus limiting conditions mainly the orders Micrococcales, Burkholderiales, Rhizobiales, Bacillales are enriched in the rhizosphere of the inefficient cultivar as well as the functions involved in lipopolysaccharide biosynthesis and bacterial secretion system. Network analysis showed... Mostrar Tudo |
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Thesaurus NAL: |
Beans; Phosphorus; Rhizosphere. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/190196/1/RA-MendesR-2nd-PMS-2018-The-role...mobilization.pdf
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Marc: |
LEADER 02480nam a2200193 a 4500
001 2103542
005 2019-01-10
008 2018 bl uuuu u00u1 u #d
100 1 $aCHIARAMONTE, J. B.
245 $aThe role of common bean rhizosphere bacterial communities on phosphorus mobilization.$h[electronic resource]
260 $aIn: PLANT MICROBIOME SYMPOSIUM, 2., 2018, Amsterdam. [Abstracts...] Amsterdam: Netherlands Institute of Ecology (NIOO-KNAW)$c2018
520 $aAcid soils are known for their high phosphate fixation potential, leading to an overage application of fertilizers. Microorganisms play important role in nutrient availability in the rhizosphere helping plants with phosphorus mobilization and uptake. We hypothesize that less efficient cultivars in phosphorus uptake, insoluble sources of phosphorus and limiting conditions of phosphorus in the soil could enrich the rhizosphere microbiome related to the availability of this nutrient. We performed a completely randomized factorial experiment with two common bean cultivars contrasting in phosphorus uptake efficiency growing in triple superphosphate or rock phosphate gradients. Sequencing of 16S rRNA amplicons were performed to access the rhizosphere community structure. The variation in bacterial community structure occurred mainly due to cultivar effect and the interaction of cultivar and levels of phosphate tested. However, while in the cultivar inefficient in phosphate uptake the rhizosphere responded to the source and levels of phosphate tested, in the efficient cultivar the bacterial community structure responded only to the sources of phosphate applied. Differential analysis showed that in phosphorus limiting conditions mainly the orders Micrococcales, Burkholderiales, Rhizobiales, Bacillales are enriched in the rhizosphere of the inefficient cultivar as well as the functions involved in lipopolysaccharide biosynthesis and bacterial secretion system. Network analysis showed that the rhizosphere of this cultivar also showed more interconnected community than the efficient cultivar. These findings suggest that the cultivar inefficient in phosphorus uptake relies on its microbiome when compared to the efficient cultivar, and recruit a rhizosphere microbiome enriched with functions related to P mobilization.
650 $aBeans
650 $aPhosphorus
650 $aRhizosphere
700 1 $aBULGARELLI, D.
700 1 $aCOSTA, L. S. A. S.
700 1 $aROSSMANN, M.
700 1 $aMENDES, R.
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Embrapa Meio Ambiente (CNPMA) |
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