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Registro Completo |
Biblioteca(s): |
Embrapa Milho e Sorgo. |
Data corrente: |
07/11/2017 |
Data da última atualização: |
13/04/2021 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
ABREU, C. S.; BATISTA, F. C.; OLIVEIRA, J. C. M. D.; BONIEK, D.; OLIVEIRA-PAIVA, C. A.; GOMES, E. A.; LANA, U. G. P.; SANTOS, V. L.; STOIANOFF, M. A. R. |
Afiliação: |
UFMG; UNIFEMM; UFMG; UFMG; CHRISTIANE ABREU DE OLIVEIRA PAIVA, CNPMS; ELIANE APARECIDA GOMES, CNPMS; UBIRACI GOMES DE PAULA LANA, CNPMS; UFMG; UFMG. |
Título: |
Seleção de bactérias rizosféricas de milho eficientes na biossolubilização de fosfato natural de Araxá. |
Ano de publicação: |
2017 |
Fonte/Imprenta: |
In: SIMPÓSIO DE MICROBIOLOGIA DA UFMG, 4., 2017, Belo Horizonte. Metabolismo microbiano: saúde, ambiente e biotecnologia: resumos. Belo Horizonte: UFMG, 2017. p. 190. |
Idioma: |
Português |
Thesagro: |
Fosfato de rocha; Fósforo; Rizosfera; Zea mays. |
Categoria do assunto: |
S Ciências Biológicas |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/166167/1/Selecao-bacterias.pdf
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Marc: |
LEADER 00861nam a2200241 a 4500 001 2078963 005 2021-04-13 008 2017 bl uuuu u00u1 u #d 100 1 $aABREU, C. S. 245 $aSeleção de bactérias rizosféricas de milho eficientes na biossolubilização de fosfato natural de Araxá.$h[electronic resource] 260 $aIn: SIMPÓSIO DE MICROBIOLOGIA DA UFMG, 4., 2017, Belo Horizonte. Metabolismo microbiano: saúde, ambiente e biotecnologia: resumos. Belo Horizonte: UFMG, 2017. p. 190.$c2017 650 $aFosfato de rocha 650 $aFósforo 650 $aRizosfera 650 $aZea mays 700 1 $aBATISTA, F. C. 700 1 $aOLIVEIRA, J. C. M. D. 700 1 $aBONIEK, D. 700 1 $aOLIVEIRA-PAIVA, C. A. 700 1 $aGOMES, E. A. 700 1 $aLANA, U. G. P. 700 1 $aSANTOS, V. L. 700 1 $aSTOIANOFF, M. A. R.
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Embrapa Milho e Sorgo (CNPMS) |
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Registro Completo
Biblioteca(s): |
Embrapa Unidades Centrais. |
Data corrente: |
03/12/2018 |
Data da última atualização: |
25/02/2019 |
Autoria: |
SÃO MIGUEL, A. S. D. C.; PACHECO, L. P.; CARVALHO, I. C. de; SOUZA, E. D. de; FEITOSA, P. B.; PETTER, F. A. |
Afiliação: |
Andressa Selestina Dalla Côrt São Miguel, Universidade Federal de Mato Grosso - UFMT; Leandro Pereira Pacheco, Universidade Federal de Mato Grosso - UFMT/Departamento de Engenharia Agrícola e Ambiental; Ícaro Camargo de Carvalho, Universidade Federal de Mato Grosso - UFMT; Edicarlos Damacena de Souza, Universidade Federal de Mato Grosso - UFMT/Departamento de Zootecnia; Priscilla Barros Feitosa, Universidade Federal de Mato Grosso - UFMT; Fabiano André Petter, Universidade Federal de Mato Grosso - UFMT/Departamento de Agronomia. |
Título: |
Phytomass and nutrient release in soybean cultivation systems under no-tillage. |
Ano de publicação: |
2018 |
Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 53, n. 10, p. 1119-1131, Oct. 2018. |
Idioma: |
Inglês |
Notas: |
Título em português: Fitomassa e liberação de nutrientes em sistemas de cultivo de soja sob plantio direto. |
Conteúdo: |
The objective of this work was to evaluate the effect of phytomass accumulation, soil cover, and nutrient cycling promoted by cultivation systems with annual and cover crops on the grain yield of soybean sown in succession in the Cerrado, in the state of Mato Grosso, Brazil. The experiment was carried out in a randomized complete block design with nine cultivation systems and four replicates, in two crop seasons. In 2014/2015, forage grasses and legumes were evaluated, besides fallow treatments. In 2015/2016, forage and legume intercropped or not with corn or sunflower and fallow were assessed; the soybean crop was evaluated following cover crops. Phytomass, soil cover, and nutrient cycling provided by cultivation systems, as well as soybean mass and yield, were determined. Urochloa ruziziensis alone or intercropped, compared with the fallow systems, promotes significant increases in phytomass production, soil cover and nutrient cycling, with an increase in the grain yield of soybean planted in succession. N and K are the most accumulated nutrients in the aerial part of the cover crops and are released in larger quantities in the soil in the two years of evaluation. Crotalaria spectabilis promotes an increase in soybean yield in the 2015/2016 crop season, compared with U. ruziziensis, due to the synchronism between N release and uptake under no-tillage system. |
Palavras-Chave: |
Cultura de cobertura. |
Thesagro: |
Decomposição; Glycine Max; Pennisetum Glaucum. |
Thesaurus NAL: |
Cover crops; Crotalaria spectabilis; Degradation; Urochloa ruziziensis. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/187553/1/Phytomass-and-nutrient-release.pdf
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Marc: |
LEADER 02357naa a2200289 a 4500 001 2100551 005 2019-02-25 008 2018 bl uuuu u00u1 u #d 100 1 $aSÃO MIGUEL, A. S. D. C. 245 $aPhytomass and nutrient release in soybean cultivation systems under no-tillage.$h[electronic resource] 260 $c2018 500 $aTítulo em português: Fitomassa e liberação de nutrientes em sistemas de cultivo de soja sob plantio direto. 520 $aThe objective of this work was to evaluate the effect of phytomass accumulation, soil cover, and nutrient cycling promoted by cultivation systems with annual and cover crops on the grain yield of soybean sown in succession in the Cerrado, in the state of Mato Grosso, Brazil. The experiment was carried out in a randomized complete block design with nine cultivation systems and four replicates, in two crop seasons. In 2014/2015, forage grasses and legumes were evaluated, besides fallow treatments. In 2015/2016, forage and legume intercropped or not with corn or sunflower and fallow were assessed; the soybean crop was evaluated following cover crops. Phytomass, soil cover, and nutrient cycling provided by cultivation systems, as well as soybean mass and yield, were determined. Urochloa ruziziensis alone or intercropped, compared with the fallow systems, promotes significant increases in phytomass production, soil cover and nutrient cycling, with an increase in the grain yield of soybean planted in succession. N and K are the most accumulated nutrients in the aerial part of the cover crops and are released in larger quantities in the soil in the two years of evaluation. Crotalaria spectabilis promotes an increase in soybean yield in the 2015/2016 crop season, compared with U. ruziziensis, due to the synchronism between N release and uptake under no-tillage system. 650 $aCover crops 650 $aCrotalaria spectabilis 650 $aDegradation 650 $aUrochloa ruziziensis 650 $aDecomposição 650 $aGlycine Max 650 $aPennisetum Glaucum 653 $aCultura de cobertura 700 1 $aPACHECO, L. P. 700 1 $aCARVALHO, I. C. de 700 1 $aSOUZA, E. D. de 700 1 $aFEITOSA, P. B. 700 1 $aPETTER, F. A. 773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 53, n. 10, p. 1119-1131, Oct. 2018.
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