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| Registros recuperados : 7 | |
| 3. |  | MELLO, N. A. de; SALTON, J. C.; MATSUOKA, M.; CARVALHO, P. C. F.; ZANATTA, J. A. Atributos químicos de um argissolo sob pastagem natural submetido a diferentes pressões de pastejo. In: REUNIÃO BRASILEIRA DO SOLO E NUTRIÇÃO DE PLANTAS, 26.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 10.; SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 8.; REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 5., 2004. Lages. FERTBIO 2004: [avaliação das conquistas: bases para estratégias futuras: anais]. Lages: SBCS; UDESC Lages, Departamento de Solos, 2004. 1 CD-ROM.| Biblioteca(s): Embrapa Agropecuária Oeste. |
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| 4. | | MATSUOKA, M.; MELLO, N. A. de; SALTON, J. C.; CARVALHO, P. C. de F. Atributos biológicos do solo de pastagem natural com diferentes níveis de oferta de forragem. In: REUNIÃO BRASILEIRA DO SOLO E NUTRIÇÃO DE PLANTAS, 26.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 10.; SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 8.; REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 5., 2004. Lages. FERTBIO 2004: [avaliação das conquistas: bases para estratégias futuras: anais]. Lages: SBCS; UDESC Lages, Departamento de Solos, 2004. 1 CD-ROM.| Biblioteca(s): Embrapa Agropecuária Oeste. |
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| 5. | | FERREIRA, C. M.; MENDEZ DEL VILLAR, P.; DUBREUIL, V.; MELLO, N. A. de; NÉDÉLEC, V. Perspectivas do setor produtivo agrícola ao longo da rodovia Cuiabá-Santarém. Revista Anhangüera, Goiânia, v. 6 , n. 1, p. 9-34, jan./dez. 2005.| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 6. | | SALTON, J. C.; MELLO, N. A. de; MATSUOKA, M.; CARVALHO, P. C. de F.; NABINGER, C.; BAYER, C.; MIELNICZUK, J. Atributos físicos de um argissolo sob pastagem natural após 18 anos sob diferentes níveis de ofertas de forragem. Revista de Ciências Agroveterinárias, Lages, v. 7, n. 2, p. 107-118, 2008.| Biblioteca(s): Embrapa Agropecuária Oeste. |
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| 7. | | BATISTA, Y.; CORREIA, M. E. F.; PEREIRA, M. G.; BIELUCZYK, W.; SCHIAVO, J. A.; MELLO, N. A. de. Caracterização dos agregados em solos sob cultivo no Cerrado, MS. Semina: Ciências Agrárias, Londrina, v. 34, n. 4, p. 1535-1548, 2013.| Biblioteca(s): Embrapa Agrobiologia. |
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| Registros recuperados : 7 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Unidades Centrais. Para informações adicionais entre em contato com biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
10/05/2002 |
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Data da última atualização: |
10/05/2002 |
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Autoria: |
VALLE, R. R.; ALMEIDA, A.-A. F. de. |
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Título: |
Paclobutrazol Effects on Cacao Seedlings. |
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Ano de publicação: |
1989 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, v.24, n.9, p. 1149-1152, set. 1989. |
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Idioma: |
Inglês |
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Conteúdo: |
The effects of paclobutrazol (2RS, 3RS) - 1-(4-Chlorophenyl) - 4,4-dimethyl-2-(IH, 2, 4-triazol- 1 -yl)-pentan-3-ol), ICI PP333 on the morphological characteristics of cacao (Theobro~ cacao L.) seedlings were evaluated under greenhouse conditions. The experimental desigri was a complete randornized design with five treatments and 10 replícations. Applications of 5, 15, 45, and 90 pprn of PP333 were made directly to the soil in which 5-months old 'Catongo' cacao seccilings were grown in 5,0 kg poliethylene bags. Plant height was the parameter more affected by the action of PP333. The height reduction by the highest rates was 32% with respect to control plants. The 15 pprn application reduced beight by 17% and the 5 ppm did not statistically dif`fer from the control. With the exception of the 90 ppm treatment which significantly reduced stem diameter, the other treatrnents were not statistically different from the control. Individual leaf area, in the two higher doses, was significantly lower than the control, 0, 5, and 15 ppm treatments, by approximately 28%. Total dry weight of plants at the highest rate of PP333 were 2 1 % lower than the control seedlings. Root, stern, and leaf dry wcight for the 90 ppm seedlings were 32, 17 and 22% lower than control plarits, respectively. The highest dose changed the partitioning of photosynthates, decreasing the root/shoot ratio which was significantly lower.
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Palavras-Chave: |
partitioning. |
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Thesagro: |
Theobroma Cacao. |
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Thesaurus NAL: |
growth regulators. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01898naa a2200169 a 4500
001 1107185
005 2002-05-10
008 1989 bl uuuu u00u1 u #d
100 1 $aVALLE, R. R.
245 $aPaclobutrazol Effects on Cacao Seedlings.
260 $c1989
520 $aThe effects of paclobutrazol (2RS, 3RS) - 1-(4-Chlorophenyl) - 4,4-dimethyl-2-(IH, 2, 4-triazol- 1 -yl)-pentan-3-ol), ICI PP333 on the morphological characteristics of cacao (Theobro~ cacao L.) seedlings were evaluated under greenhouse conditions. The experimental desigri was a complete randornized design with five treatments and 10 replícations. Applications of 5, 15, 45, and 90 pprn of PP333 were made directly to the soil in which 5-months old 'Catongo' cacao seccilings were grown in 5,0 kg poliethylene bags. Plant height was the parameter more affected by the action of PP333. The height reduction by the highest rates was 32% with respect to control plants. The 15 pprn application reduced beight by 17% and the 5 ppm did not statistically dif`fer from the control. With the exception of the 90 ppm treatment which significantly reduced stem diameter, the other treatrnents were not statistically different from the control. Individual leaf area, in the two higher doses, was significantly lower than the control, 0, 5, and 15 ppm treatments, by approximately 28%. Total dry weight of plants at the highest rate of PP333 were 2 1 % lower than the control seedlings. Root, stern, and leaf dry wcight for the 90 ppm seedlings were 32, 17 and 22% lower than control plarits, respectively. The highest dose changed the partitioning of photosynthates, decreasing the root/shoot ratio which was significantly lower.
650 $agrowth regulators
650 $aTheobroma Cacao
653 $apartitioning
700 1 $aALMEIDA, A..-A. F. de
773 $tPesquisa Agropecuária Brasileira, Brasília$gv.24, n.9, p. 1149-1152, set. 1989.
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