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| Registros recuperados : 237 | |
| 181. |  | SILVA, W. L. C.; FONTES, R. R.; SILVA, H. R.; MAROUELLI, W. A.; GONART, B. Frequencia da fertirrigacao nitrogenada em tomate via gotejamento superficial e subterraneo. Horticultura Brasileira, Brasilia, v.17, n.3, p.328, nov. 1999. Resumo.| Biblioteca(s): Embrapa Hortaliças. |
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| 186. | | SILVA, W. L. C.; MAROUELLI, W. A.; MORETTI, C. L.; CARRIJO, O. A. Maximizando a produção de tomate para processamento com nitrogênio via fertirrigação por gotejamento. Horticultura Brasileira, Brasília, DF, v. 20, n. 2, jul. 2002. Suplemento 2. 1 CD-ROM. Trabalho apresentado no 42° Congresso Brasileiro de Olericultura, 2002. Publicado também como resumo em: Horticultura Brasileira, Brasília, DF, v. 20, n. 2, p. 399, jul. 2002. Suplemento 1.| Biblioteca(s): Embrapa Hortaliças. |
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| 190. | | MAROUELLI, W. A.; SILVA, W. L. C.; CARRIJO, O. A.; SOUZA, A. F. Fontes de N para fertirrigacao do tomateiro em ambiente protegido. Horticultura Brasileira, Brasília, DF, v. 19, n. 2, jul. 2001. 1 CD-ROM. Suplemento. Trabalho apresentado no 41. Congresso Brasileiro de Olericultura, 2001.| Biblioteca(s): Embrapa Hortaliças. |
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| 191. | | SILVA, W. L. C.; MAROUELLI, W. A.; CARRIJO, O. A.; FONTES, R. R.; MORETTI, C. L. Fontes de nitrogenio para fertirrigacao de pimentao em ambiente protegido via gotejamento. Horticultura Brasileira, Brasilia, v.18, p.822-823, jul. 2000. Suplemento. Trabalho apresentado no 40. Congresso Brasileiro de Olericultura, 2000.| Biblioteca(s): Embrapa Hortaliças. |
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| Registros recuperados : 237 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Hortaliças. Para informações adicionais entre em contato com cnph.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Hortaliças. |
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Data corrente: |
21/03/2002 |
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Data da última atualização: |
01/02/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
Internacional - A |
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Autoria: |
SILVA, W. L. C.; PEREIRA, W.; LOPES, C. A.; FONTES, R. R.; LOBO JUNIOR, M. |
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Afiliação: |
CARLOS ALBERTO LOPES, CNPH; RUY REZENDE FONTES, CNPH. |
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Título: |
Weeds and plant diseases in crop rotation systems for processing tomatoes under center pivot central Brazil. |
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Ano de publicação: |
2001 |
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Fonte/Imprenta: |
Acta Horticulturae v. 542, p. 297-303, 2001. |
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ISSN: |
2406-6168 |
|
Idioma: |
Inglês |
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Conteúdo: |
An eight-year study (1991–1998) was carried out to evaluate the effect of eight crop rotation systems on the dynamics of weeds and plant diseases associated with the processing tomato crop in Brasilia, DF, Brazil. This crop, center pivot irrigated, was rotated with wheat, dry edible beans, forage oat, and tomato itself as controls, on a yearly basis, during the dry, cool months (May–September). During the rainy, warm months (November–March) all plots were cultivated to maize. The 46 species of weeds that have been identified in the plots are predominantly dicotyledons. Crop sequences consisting of tomatoes, wheat, and maize showed the highest levels of efficiency in reducing the weed seed bank. Sclerotinia rot caused by Sclerotinia sclerotiorum was the major disease affecting the tomato crop. Disease incidence started from near zero in 1991 and increased annually, reaching more than 50% of the plants in some cases, but declined or stabilized after the fifth year in the tomato monoculture. The worst sequences in terms of disease incidence included beans. Late infection and adequate soil and irrigation management practices contributed to reducing the damage caused by the disease. Rotation with grasses, mainly maize and wheat, make it possible to control both weeds and Sclerotinia rot to a certain extent. |
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Palavras-Chave: |
Brasil; Brasília; Center pivot; Diseases; Distrito Federal; Pivot central; Planta daninha; Processing tomatoes; Tomate industrial. |
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Thesagro: |
Cerrado; Doença; Irrigação; Lycopersicon Esculentum; Rotação de Cultura. |
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Thesaurus NAL: |
Brazil; crop rotation; irrigation; weeds. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 02398naa a2200397 a 4500
001 1771172
005 2024-02-01
008 2001 bl uuuu u00u1 u #d
022 $a2406-6168
100 1 $aSILVA, W. L. C.
245 $aWeeds and plant diseases in crop rotation systems for processing tomatoes under center pivot central Brazil.$h[electronic resource]
260 $c2001
520 $aAn eight-year study (1991–1998) was carried out to evaluate the effect of eight crop rotation systems on the dynamics of weeds and plant diseases associated with the processing tomato crop in Brasilia, DF, Brazil. This crop, center pivot irrigated, was rotated with wheat, dry edible beans, forage oat, and tomato itself as controls, on a yearly basis, during the dry, cool months (May–September). During the rainy, warm months (November–March) all plots were cultivated to maize. The 46 species of weeds that have been identified in the plots are predominantly dicotyledons. Crop sequences consisting of tomatoes, wheat, and maize showed the highest levels of efficiency in reducing the weed seed bank. Sclerotinia rot caused by Sclerotinia sclerotiorum was the major disease affecting the tomato crop. Disease incidence started from near zero in 1991 and increased annually, reaching more than 50% of the plants in some cases, but declined or stabilized after the fifth year in the tomato monoculture. The worst sequences in terms of disease incidence included beans. Late infection and adequate soil and irrigation management practices contributed to reducing the damage caused by the disease. Rotation with grasses, mainly maize and wheat, make it possible to control both weeds and Sclerotinia rot to a certain extent.
650 $aBrazil
650 $acrop rotation
650 $airrigation
650 $aweeds
650 $aCerrado
650 $aDoença
650 $aIrrigação
650 $aLycopersicon Esculentum
650 $aRotação de Cultura
653 $aBrasil
653 $aBrasília
653 $aCenter pivot
653 $aDiseases
653 $aDistrito Federal
653 $aPivot central
653 $aPlanta daninha
653 $aProcessing tomatoes
653 $aTomate industrial
700 1 $aPEREIRA, W.
700 1 $aLOPES, C. A.
700 1 $aFONTES, R. R.
700 1 $aLOBO JUNIOR, M.
773 $tActa Horticulturae$gv. 542, p. 297-303, 2001.
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