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| Registros recuperados : 12 | |
| 1. |  | PEREIRA FILHO, A.; GIONGO, V.; BRANDÃO, S. da S.; SANTANA, M. da S. Acúmulos de micronutrientes em coquetéis vegetais utilizados na rotação com a cultura do melão amarelo no Semiárido. In: REUNIÃO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRIÇÃO DE PLANTAS, 30.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 14.; SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 12.; REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 9.; SIMPÓSIO SOBRE SELÊNIO NO BRASIL, 1., 2012, Maceió. A responsabilidade socioambiental da pesquisa agrícola: anais. Viçosa, MG: SBCS, 2012. 1 CD-ROM.| Biblioteca(s): Embrapa Semiárido. |
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| 5. | | GIONGO, V.; GONDIM, R. S.; SALVIANO, A. M.; PEREIRA FILHO, A.; VEZZANI, F. M. Estratégias para uma agricultura de baixa emissão de carbono no cultivo de meloeiro. In: FIGUEIREDO, M. C. B. de; GONDIM, R. S.; ARAGÃO, F. A. S. de (Ed.). Produção de melão e mudanças climáticas: sistemas conservacionistas de cultivo para redução das pegadas de carbono e hídrica. Brasília, DF: Embrapa, 2017. cap. 1, p. 213-230.| Biblioteca(s): Embrapa Agroindústria Tropical; Embrapa Semiárido. |
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| 7. | | SANTOS, A. R. dos; KUHN, C. E. S.; REIS, F. A. G. V.; CANIL, K.; FIGUEIRA, R. M.; PEREIRA FILHO, A. J.; NASCIMENTO, M. A. L. do; HOFF, R. Geologia de engenharia, riscos ambientais e planejamento territorial. In:REIS, F. A. G. V.; KUHN, C. E. S.; FIGUEIRA, R. M.; VIERO, A. P.(Ed.). Geologia na construção e desenvolvimento sustentável do Brasil. São Paulo: FEBRAGEO, 2019. p. 124-146.| Biblioteca(s): Embrapa Uva e Vinho. |
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| Registros recuperados : 12 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Mandioca e Fruticultura. Para informações adicionais entre em contato com cnpmf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
18/11/2010 |
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Data da última atualização: |
19/04/2011 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
SAMPAIO, A. H. R.; COELHO FILHO, M. A.; COELHO, E. F.; DANIEL, R.; MACHADO, V. V.; CARVALHO, G. C.; SANT’ANA, J. A do V.; SANTANA JUNIOR, E. B. |
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Afiliação: |
Antônio Heder Rodrigues, UFRB; MAURICIO ANTONIO COELHO FILHO, CNPMF; EUGENIO FERREIRA COELHO, CNPMF; Rossini Daniel, UFRB; Victor Vinicius Machado, UFRB; Gian Carlo Carvalho, UFRB; José Antônio do Vale Sant'Ana, UFL; Edvaldo Bispo Santana Junior, UFRB. |
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Título: |
Partial root drying as strategy for water use optimization in Tahiti lime orchard under the Semi-Arid of Bahia State. |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
In: INTERNATIONAL HORTICULTURAL CONGRESS, 28., 2010, Lisboa. Science and horticulture for people: programme & book of abstracts. Lisboa: ISHS, 2010. v. 1, p .140. 1 CD-ROM. |
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Idioma: |
Inglês |
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Notas: |
T02.007, pdf. |
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Conteúdo: |
The management of irrigation with partial root drying (PRD) was tested in orchard of ‘Tahiti’ lime in semi-arid conditions of Iaçu-BA. Six treatments were evaluated: T1, T2, T3 and T4 received 50% of ETc, T5 -100% and T6 - 75%. A microsprin-kler was installed per plant and its location to the plant was changed by wetting opposite sides of the root system alternately for treatments with a water deficit of 50%. The interval for changing the wetting locations was 7, 14 and 21 days for T1, T2 and T3, respectively. Irrigation was fixed in just one side for the treatment T4. Irrigation was fixed with 100% of Etc as water supply in the control treatment, T5. In case of T6, one microsprinkler per plant worked during 21 days, followed by two emitters per plant which worked during the same interval along crop cycle. There was no statistical difference (p<0.05) by Scott Knott test for the variable fruit production. The treatments T5 and T6 obtained the highest yield with 23.16 and 22.49 t?h-1, respectively. Treatments with deficit had average production reduced 30%. Switching sides of irrigation had no benefit over treatment with the deficit in only one side. Although there was no statistical difference in efficiency of water use, physiological indicators showed that the treatment in water deficit developed mechanisms to reduce transpiration. |
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Palavras-Chave: |
Micropulverização; Water deficit. |
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Thesagro: |
Fruta Cítrica; Irrigação. |
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Thesaurus NAL: |
transpiration. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 02296naa a2200277 a 4500
001 1867407
005 2011-04-19
008 2010 bl uuuu u00u1 u #d
100 1 $aSAMPAIO, A. H. R.
245 $aPartial root drying as strategy for water use optimization in Tahiti lime orchard under the Semi-Arid of Bahia State.
260 $c2010
500 $aT02.007, pdf.
520 $aThe management of irrigation with partial root drying (PRD) was tested in orchard of ‘Tahiti’ lime in semi-arid conditions of Iaçu-BA. Six treatments were evaluated: T1, T2, T3 and T4 received 50% of ETc, T5 -100% and T6 - 75%. A microsprin-kler was installed per plant and its location to the plant was changed by wetting opposite sides of the root system alternately for treatments with a water deficit of 50%. The interval for changing the wetting locations was 7, 14 and 21 days for T1, T2 and T3, respectively. Irrigation was fixed in just one side for the treatment T4. Irrigation was fixed with 100% of Etc as water supply in the control treatment, T5. In case of T6, one microsprinkler per plant worked during 21 days, followed by two emitters per plant which worked during the same interval along crop cycle. There was no statistical difference (p<0.05) by Scott Knott test for the variable fruit production. The treatments T5 and T6 obtained the highest yield with 23.16 and 22.49 t?h-1, respectively. Treatments with deficit had average production reduced 30%. Switching sides of irrigation had no benefit over treatment with the deficit in only one side. Although there was no statistical difference in efficiency of water use, physiological indicators showed that the treatment in water deficit developed mechanisms to reduce transpiration.
650 $atranspiration
650 $aFruta Cítrica
650 $aIrrigação
653 $aMicropulverização
653 $aWater deficit
700 1 $aCOELHO FILHO, M. A.
700 1 $aCOELHO, E. F.
700 1 $aDANIEL, R.
700 1 $aMACHADO, V. V.
700 1 $aCARVALHO, G. C.
700 1 $aSANT’ANA, J. A do V.
700 1 $aSANTANA JUNIOR, E. B.
773 $tIn: INTERNATIONAL HORTICULTURAL CONGRESS, 28., 2010, Lisboa. Science and horticulture for people: programme & book of abstracts. Lisboa: ISHS, 2010.$gv. 1, p .140. 1 CD-ROM.
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Embrapa Mandioca e Fruticultura (CNPMF) |
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