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Registro Completo |
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Biblioteca(s): |
Embrapa Uva e Vinho. |
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Data corrente: |
27/10/2004 |
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Data da última atualização: |
14/01/2011 |
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Autoria: |
WESTPHALEN, S. L.; MALUF, J. R. T. |
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Título: |
Caracterização bioclimática para o cultivo de Vitis vinifera L.: regiões da serra do nordeste e planalto do Estado do Rio Grande do Sul: figuras 2 a 13. |
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Ano de publicação: |
2000 |
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Fonte/Imprenta: |
Brasília, DF: Embrapa Comunicação para Transferência de Tecnologia, 2000. |
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Descrição Física: |
1 mapa, color., 47 x 65 cm. Escala 1:500.000. |
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Idioma: |
Português |
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Notas: |
1 mapa, color., 47 x 65 cm. Escala 1:500.000. |
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Palavras-Chave: |
Rio Grande do Sul. |
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Thesagro: |
Chuva; Clima; Frio; Geada; Mapa; Uva. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00740nem a2200217 a 4500
001 1539709
005 2011-01-14
008 2000 bl uuuu u0uu1 u #d
100 1 $aWESTPHALEN, S. L.
245 $aCaracterização bioclimática para o cultivo de Vitis vinifera L.$bregiões da serra do nordeste e planalto do Estado do Rio Grande do Sul: figuras 2 a 13.
260 $aBrasília, DF: Embrapa Comunicação para Transferência de Tecnologia$c2000
300 $c1 mapa, color., 47 x 65 cm. Escala 1:500.000.
500 $a1 mapa, color., 47 x 65 cm. Escala 1:500.000.
650 $aChuva
650 $aClima
650 $aFrio
650 $aGeada
650 $aMapa
650 $aUva
653 $aRio Grande do Sul
700 1 $aMALUF, J. R. T.
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Registro original: |
Embrapa Uva e Vinho (CNPUV) |
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Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
03/12/2018 |
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Data da última atualização: |
25/02/2019 |
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Autoria: |
SÃO MIGUEL, A. S. D. C.; PACHECO, L. P.; CARVALHO, I. C. de; SOUZA, E. D. de; FEITOSA, P. B.; PETTER, F. A. |
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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. |
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Título: |
Phytomass and nutrient release in soybean cultivation systems under no-tillage. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 53, n. 10, p. 1119-1131, Oct. 2018. |
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Idioma: |
Inglês |
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Notas: |
Título em português: Fitomassa e liberação de nutrientes em sistemas de cultivo de soja sob plantio direto. |
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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. |
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Palavras-Chave: |
Cultura de cobertura. |
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Thesagro: |
Decomposição; Glycine Max; Pennisetum Glaucum. |
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Thesaurus NAL: |
Cover crops; Crotalaria spectabilis; Degradation; Urochloa ruziziensis. |
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Categoria do assunto: |
-- |
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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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Registro original: |
Embrapa Unidades Centrais (AI-SEDE) |
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