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Registro Completo |
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Biblioteca(s): |
Embrapa Clima Temperado. |
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Data corrente: |
06/06/2018 |
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Data da última atualização: |
06/06/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MARTINS, D de S.; WATTHIER, M.; SCHWENGBER, J. E.; SILVA, D. R da; SCHUBERT, R. N.; PEIL, R. M. N. |
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Afiliação: |
DENISE DE SOUZA MARTINS; MARISTELA WATTHIER, UFV; JOSE ERNANI SCHWENGBER, CPACT; DIEGO ROSA DA SILVA; RYAN NOREMBERG SCHUBERT; ROBERTA MARINS NOGUEIRA PEIL, UFPEL. |
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Título: |
Planting density and number of stems for ecological crop determinate growth tomato. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
African Journal of Agricultural Research, v. 13, n. 12, p. 544-550, Mar. 2018. |
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ISSN: |
1991-637X |
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Idioma: |
Inglês |
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Conteúdo: |
Tomato growers adopting an ecologically based system have opted for determinate growth varieties due to their ease of staking and sprouting, and due to the fact that they have a shorter cycle, which reduces phytosanitary problems that usually occur towards the end of the growing season. This study aimed to evaluate yield components and fruit quality of ‘Floradade’ determinate growth tomato in an ecologically based production system with regard to plant density and number of stems per plant in two growing seasons, spring-summer (SS) and summer-fall (SF). Two experiments were conducted in Pelotas in the years 2010/2011 under open field conditions. Plants were trained with two or four stems and four plant densities were evaluated: 2.0; 2.5; 3.0 and 3.6 plants m-2in SS, and 1.5; 2.0; 2.5 and 3.0 plants m-2 in SF. The fruit number, fruit average weight, fruit yield, ascorbic acid content, total soluble solids and fruit pH were evaluated. The average fruit yield obtained in SF was on average 80% lower than that in SS. The increase of plant density and number of stems per plant led to an increase in fruit number and fruit yield in the two crop seasons. There was an increase in total soluble solids and reduction in the ascorbic acid content of the fruit. Two stemsper plant and plant density of 3.0 plants m-2 are recommended for the ‘Floradade’ tomato crop under an ecological production system and SS crop conditions. |
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Thesagro: |
Tomate. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/178194/1/Artigo-African-Journal.pdf
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Marc: |
LEADER 02056naa a2200205 a 4500
001 2092257
005 2018-06-06
008 2018 bl uuuu u00u1 u #d
022 $a1991-637X
100 1 $aMARTINS, D de S.
245 $aPlanting density and number of stems for ecological crop determinate growth tomato.$h[electronic resource]
260 $c2018
520 $aTomato growers adopting an ecologically based system have opted for determinate growth varieties due to their ease of staking and sprouting, and due to the fact that they have a shorter cycle, which reduces phytosanitary problems that usually occur towards the end of the growing season. This study aimed to evaluate yield components and fruit quality of ‘Floradade’ determinate growth tomato in an ecologically based production system with regard to plant density and number of stems per plant in two growing seasons, spring-summer (SS) and summer-fall (SF). Two experiments were conducted in Pelotas in the years 2010/2011 under open field conditions. Plants were trained with two or four stems and four plant densities were evaluated: 2.0; 2.5; 3.0 and 3.6 plants m-2in SS, and 1.5; 2.0; 2.5 and 3.0 plants m-2 in SF. The fruit number, fruit average weight, fruit yield, ascorbic acid content, total soluble solids and fruit pH were evaluated. The average fruit yield obtained in SF was on average 80% lower than that in SS. The increase of plant density and number of stems per plant led to an increase in fruit number and fruit yield in the two crop seasons. There was an increase in total soluble solids and reduction in the ascorbic acid content of the fruit. Two stemsper plant and plant density of 3.0 plants m-2 are recommended for the ‘Floradade’ tomato crop under an ecological production system and SS crop conditions.
650 $aTomate
700 1 $aWATTHIER, M.
700 1 $aSCHWENGBER, J. E.
700 1 $aSILVA, D. R da
700 1 $aSCHUBERT, R. N.
700 1 $aPEIL, R. M. N.
773 $tAfrican Journal of Agricultural Research$gv. 13, n. 12, p. 544-550, Mar. 2018.
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Registro original: |
Embrapa Clima Temperado (CPACT) |
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Classificação |
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Voltar
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Cerrados. Para informações adicionais entre em contato com cpac.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Cerrados. |
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Data corrente: |
01/12/2008 |
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Data da última atualização: |
01/12/2008 |
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Tipo da produção científica: |
Artigo em Anais de Congresso / Nota Técnica |
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Autoria: |
MALOVANY, J. B.; FIALHO, J. de F.; VIEIRA, E. A.; SILVA, M. S.; PAULA-MORAES, S. V. de; SANTOS FILHO, M. O. S. dos; SILVA, K. N. da; SANTOS, M. F. dos; SOUZA, R. S. de. |
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Afiliação: |
Jana Buloso Malovany; Josefino de Freitas Fialho, CPAC; Eduardo Alano Vieira, CPAC; Marília Santos Silva, CPAC; Silvana Vieira de Paula-Moraes, CPAC; Mario Ozeas Sampaio dos Santos Filho; Karina Nascimento da Silva; Marijaldo Francisco dos Santos; Rusival Silva de Souza. |
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Título: |
Competição de acessos de mandioca de mesa na Embrapa Cerrados. |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
In: SIMPÓSIO NACIONAL CERRADO, 9.; SIMPÓSIO INTERNACIONAL SAVANAS TROPICAIS, 2., 2008, Brasília, DF. Desafios e estratégias para o equilíbrio entre sociedade, agronegócio e recursos naturais: anais... Planaltina, DF: Embrapa Cerrados, 2008. 1 CD-ROM. |
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Idioma: |
Português |
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Palavras-Chave: |
Melhoramento genético; Variabilidade genética. |
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Thesagro: |
Mandioca; Manihot Esculenta. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00939naa a2200253 a 4500
001 1571163
005 2008-12-01
008 2008 bl uuuu u00u1 u #d
100 1 $aMALOVANY, J. B.
245 $aCompetição de acessos de mandioca de mesa na Embrapa Cerrados.
260 $c2008
650 $aMandioca
650 $aManihot Esculenta
653 $aMelhoramento genético
653 $aVariabilidade genética
700 1 $aFIALHO, J. de F.
700 1 $aVIEIRA, E. A.
700 1 $aSILVA, M. S.
700 1 $aPAULA-MORAES, S. V. de
700 1 $aSANTOS FILHO, M. O. S. dos
700 1 $aSILVA, K. N. da
700 1 $aSANTOS, M. F. dos
700 1 $aSOUZA, R. S. de
773 $tIn: SIMPÓSIO NACIONAL CERRADO, 9.; SIMPÓSIO INTERNACIONAL SAVANAS TROPICAIS, 2., 2008, Brasília, DF. Desafios e estratégias para o equilíbrio entre sociedade, agronegócio e recursos naturais: anais... Planaltina, DF: Embrapa Cerrados, 2008. 1 CD-ROM.
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