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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
12/03/2012 |
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Data da última atualização: |
30/05/2016 |
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Autoria: |
KERSTENETZKY, C. L.; GONÇALVES, R.; CARVALHO, F. J. C. de; GARCIA, M. G. P. |
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Título: |
A crise econômica internacional e o Brasil. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Ciência Hoje, Rio de Janeiro, v. 49, n. 289, p. 22-35, jan. 2012. |
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Idioma: |
Português |
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Palavras-Chave: |
Crise econômica; Economia internacional. |
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Thesagro: |
Economia. |
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Categoria do assunto: |
E Economia e Indústria Agrícola |
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Marc: |
LEADER 00522naa a2200181 a 4500
001 1918389
005 2016-05-30
008 2012 bl uuuu u00u1 u #d
100 1 $aKERSTENETZKY, C. L.
245 $aA crise econômica internacional e o Brasil.
260 $c2012
650 $aEconomia
653 $aCrise econômica
653 $aEconomia internacional
700 1 $aGONÇALVES, R.
700 1 $aCARVALHO, F. J. C. de
700 1 $aGARCIA, M. G. P.
773 $tCiência Hoje, Rio de Janeiro$gv. 49, n. 289, p. 22-35, jan. 2012.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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Registro Completo
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Biblioteca(s): |
Embrapa Pesca e Aquicultura; Embrapa Unidades Centrais. |
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Data corrente: |
28/04/2017 |
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Data da última atualização: |
24/05/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
ALMEIDA, R. E. M. de; GOMES, C. M.; LAGO, B. C.; OLIVEIRA, S. M. de; PIEROZAN JUNIOR, C.; FAVARIN, J. L. |
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Afiliação: |
RODRIGO ESTEVAM MUNHOZ DE ALMEIDA, CNPASA; CAIO MACRET GOMES, ESALQ; BRUNO COCCO LAGO, ESALQ; SILAS MACIEL DE OLIVEIRA, ESALQ; CLOVIS PIEROZAN JUNIOR, INSTITUTO FEDERAL DO PARANA; JOSE LAERCIO FAVARIN, ESALQ. |
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Título: |
Corn yield, forage production and quality affected by methods of intercropping corn and Panicum maximum. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 52, n. 3, p. 170-176, mar. 2017. |
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ISSN: |
1678-3921 |
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DOI: |
10.1590/S0100-204X2017000300004 |
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Idioma: |
Inglês |
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Conteúdo: |
The objective of this work was to evaluate methods of intercropping corn and Panicum spp. forages and their effects on corn yield and forage development. Two experiments with Panicum spp. were conducted, one with 'Tanzania' and other with 'Massai' in the municipality of Piracicaba, in the state of São Paulo, Brazil, in the 2012/2013 growing season. In both experiments, the treatments were: broadcast seeding of Panicum spp. at the same time of corn sowing; corn with Panicum spp. between rows; Panicum spp. sown with fertilizer; Panicum spp. sown between corn rows after corn establishment; broadcast seeding of Panicum spp. after corn establishment; and sole corn sowing. For corn, leaf nitrogen content, ear height, and grain yield were evaluated. For Panicum spp. cultivars, height, dry mass, tiller density, and leaf:stem ratio were evaluated. The intercropping establishment methods used do not affect corn growth, grain yield, and N leaf content. The seeding of both cultivars of Panicum spp. when corn plants had four expanded leaves reduces forage dry mass production and increases the leaf:stem ratio. The Panicum spp. broadcast method, performed after corn was established, does not allow appropriate establishment, with few plants in the area. |
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Palavras-Chave: |
Capim Tanzania; Competição interespecífica; Gramínea perene tropical; Tropical perennial grass. |
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Thesagro: |
Graminea; Milho; Zea mays. |
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Thesaurus NAL: |
Interspecific competition; Megathyrsus maximus. |
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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/159876/1/Corn-yield-forage-production.pdf
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Marc: |
LEADER 02249naa a2200313 a 4500
001 2069036
005 2017-05-24
008 2017 bl uuuu u00u1 u #d
022 $a1678-3921
024 7 $a10.1590/S0100-204X2017000300004$2DOI
100 1 $aALMEIDA, R. E. M. de
245 $aCorn yield, forage production and quality affected by methods of intercropping corn and Panicum maximum.$h[electronic resource]
260 $c2017
520 $aThe objective of this work was to evaluate methods of intercropping corn and Panicum spp. forages and their effects on corn yield and forage development. Two experiments with Panicum spp. were conducted, one with 'Tanzania' and other with 'Massai' in the municipality of Piracicaba, in the state of São Paulo, Brazil, in the 2012/2013 growing season. In both experiments, the treatments were: broadcast seeding of Panicum spp. at the same time of corn sowing; corn with Panicum spp. between rows; Panicum spp. sown with fertilizer; Panicum spp. sown between corn rows after corn establishment; broadcast seeding of Panicum spp. after corn establishment; and sole corn sowing. For corn, leaf nitrogen content, ear height, and grain yield were evaluated. For Panicum spp. cultivars, height, dry mass, tiller density, and leaf:stem ratio were evaluated. The intercropping establishment methods used do not affect corn growth, grain yield, and N leaf content. The seeding of both cultivars of Panicum spp. when corn plants had four expanded leaves reduces forage dry mass production and increases the leaf:stem ratio. The Panicum spp. broadcast method, performed after corn was established, does not allow appropriate establishment, with few plants in the area.
650 $aInterspecific competition
650 $aMegathyrsus maximus
650 $aGraminea
650 $aMilho
650 $aZea mays
653 $aCapim Tanzania
653 $aCompetição interespecífica
653 $aGramínea perene tropical
653 $aTropical perennial grass
700 1 $aGOMES, C. M.
700 1 $aLAGO, B. C.
700 1 $aOLIVEIRA, S. M. de
700 1 $aPIEROZAN JUNIOR, C.
700 1 $aFAVARIN, J. L.
773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 52, n. 3, p. 170-176, mar. 2017.
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Embrapa Pesca e Aquicultura (CNPASA) |
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