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Registro Completo |
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Biblioteca(s): |
Embrapa Pesca e Aquicultura. |
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Data corrente: |
19/10/2011 |
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Data da última atualização: |
10/10/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MATEUS, G. P.; BORGHI, E.; CASTRO, G. S. A.; GARCIA, R. A.; CRUSCIOL, C. A. C. |
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Afiliação: |
GUSTAVO PAVAN MATEUS, APTA, Andradina-SP; EMERSON BORGHI, CNPASA; GUSTAVO SPADOTTI AMARAL CASTRO, UNESP, Botucatu-SP; RODRIGO ARROYO GARCIA, CPAO; CARLOS ALEXANDRE COSTA CRUSCIOL, UNESP, Botucatu-SP. |
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Título: |
Biomass production and accumulation of nutrients in shoots of Giant Guinea sorghum plants. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
Revista Ciência Agronômica, Fortaleza, v. 42, n. 4, p. 1000-1008, out./dez. 2011. |
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Idioma: |
Inglês |
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Conteúdo: |
Choosing species with high phytomass production to be cropped in no tillage system is extremely important in dry winter regions. The purpose of this research was to study plant biomass production and accumulation of nutrients in shoots of Giant Guinea sorghum plants (Sorghum bicolor subspecies bicolor race Guinea) sown in different sowing dates. A randomized complete block design with six treatments and four replications was performed. Treatments consisted of six sowing dates (09/25/2000; 10/25/2000; 11/24/2000; 12/22/2000; 02/22/2001 and 04/03/2001). At flowering, dry matter production, number and diameter of stems and plant height were evaluated. Macro and micronutrient levels and accumulation were determined as well as C/N ratio. Plant cycle decreased as sowing date was delayed and, consequently, dry matter production and C/N ratio decreased as well. The opposite was observed for nutrient contents. ?Giant Guinea? sorghum is sensitive to photoperiod thus late sowing reduces plant development, which leads to low biomass production and nutrient accumulation. ?Giant Guinea? sorghum cultivated as cover crop is a good option when implementing no tillage system due to high dry matter production and N, P, and K recycling. |
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Thesagro: |
Época de semeadura; Planta de cobertura; Plantio direto; Sorghum Bicolor; Sorgo. |
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Thesaurus Nal: |
Cover crops; No-tillage; Sowing date. |
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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/43781/1/Borghi.pdf
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Marc: |
LEADER 02021naa a2200265 a 4500
001 1903430
005 2019-10-10
008 2011 bl uuuu u00u1 u #d
100 1 $aMATEUS, G. P.
245 $aBiomass production and accumulation of nutrients in shoots of Giant Guinea sorghum plants.$h[electronic resource]
260 $c2011
520 $aChoosing species with high phytomass production to be cropped in no tillage system is extremely important in dry winter regions. The purpose of this research was to study plant biomass production and accumulation of nutrients in shoots of Giant Guinea sorghum plants (Sorghum bicolor subspecies bicolor race Guinea) sown in different sowing dates. A randomized complete block design with six treatments and four replications was performed. Treatments consisted of six sowing dates (09/25/2000; 10/25/2000; 11/24/2000; 12/22/2000; 02/22/2001 and 04/03/2001). At flowering, dry matter production, number and diameter of stems and plant height were evaluated. Macro and micronutrient levels and accumulation were determined as well as C/N ratio. Plant cycle decreased as sowing date was delayed and, consequently, dry matter production and C/N ratio decreased as well. The opposite was observed for nutrient contents. ?Giant Guinea? sorghum is sensitive to photoperiod thus late sowing reduces plant development, which leads to low biomass production and nutrient accumulation. ?Giant Guinea? sorghum cultivated as cover crop is a good option when implementing no tillage system due to high dry matter production and N, P, and K recycling.
650 $aCover crops
650 $aNo-tillage
650 $aSowing date
650 $aÉpoca de semeadura
650 $aPlanta de cobertura
650 $aPlantio direto
650 $aSorghum Bicolor
650 $aSorgo
700 1 $aBORGHI, E.
700 1 $aCASTRO, G. S. A.
700 1 $aGARCIA, R. A.
700 1 $aCRUSCIOL, C. A. C.
773 $tRevista Ciência Agronômica, Fortaleza$gv. 42, n. 4, p. 1000-1008, out./dez. 2011.
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Registro original: |
Embrapa Pesca e Aquicultura (CNPASA) |
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Registro Completo
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
19/03/2009 |
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Data da última atualização: |
14/12/2012 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
NASCIMENTO JÚNIOR, L.; CUSTÓDIO, A. M.; FELSSNER, G. C.; BERTONCINI, J. D.; VICTOR, R.; SALlNET, L. H.; NEPOMUCENO, A. L.; NEUMAIER, N.; FARIAS, J. R. B. |
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Afiliação: |
Lindberg Nascimento Junior, Bolsista de graduação da Embrapa; A. M. Custódio, Bolsista de graduação da Embrapa; Germano Cesar L. Felssner, Bolsista de graduação da Embrapa; J. D. Bertoncini, Bolsista de graduação da Embrapa; R. Vitor, Bolsista CNPQ/PIBIQ. |
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Título: |
Caracterização das respostas de cultivares de soja à disponibilidade hídrica. |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
In: JORNADA ACADÊMICA DA EMBRAPA SOJA, 2008, Londrina. Resumos expandidos... Londrina: Embrapa Soja, 2008. |
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Páginas: |
p. 166-169 |
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Série: |
(Embrapa Soja. Documentos, 297). |
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Idioma: |
Português |
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Palavras-Chave: |
Cultivares de soja. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/72392/1/ID-29048.pdf
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Marc: |
LEADER 00769nam a2200229 a 4500
001 1468727
005 2012-12-14
008 2008 bl uuuu u00u1 u #d
100 1 $aNASCIMENTO JÚNIOR, L.
245 $aCaracterização das respostas de cultivares de soja à disponibilidade hídrica.$h[electronic resource]
260 $aIn: JORNADA ACADÊMICA DA EMBRAPA SOJA, 2008, Londrina. Resumos expandidos... Londrina: Embrapa Soja$c2008
300 $ap. 166-169
490 $a(Embrapa Soja. Documentos, 297).
653 $aCultivares de soja
700 1 $aCUSTÓDIO, A. M.
700 1 $aFELSSNER, G. C.
700 1 $aBERTONCINI, J. D.
700 1 $aVICTOR, R.
700 1 $aSALlNET, L. H.
700 1 $aNEPOMUCENO, A. L.
700 1 $aNEUMAIER, N.
700 1 $aFARIAS, J. R. B.
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Registro original: |
Embrapa Soja (CNPSO) |
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