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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. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
20/09/2019 |
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Data da última atualização: |
06/12/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
COELHO, E. F.; SANTOS, M. R. dos; DONATO, S. L. R.; CRUZ, J. L.; OLIVEIRA, P. M. de; CASTRICINI, A. |
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Afiliação: |
EUGENIO FERREIRA COELHO, CNPMF; MARCELO ROCHA DOS SANTOS, IF Baiano; SÉRGIO LUÍZ RODRIGUES DONATO, IF Baiano; JAILSON LOPES CRUZ, CNPMF; POLYANNA MARA DE OLIVEIRA, Empresa de Pesquisa Agropecuária de Minas Gerais; ARIANE CASTRICINI, Empresa de Pesquisa Agropecuária de Minas Gerais. |
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Título: |
Soil-water-plant relationship and fruit yield under partial root-zone drying irrigation on banana crop. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Scientia Agricola,v.76, n.5, p.362-367, September/October 2019. |
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ISSN: |
1678-992X |
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DOI: |
DOI: http://dx.doi.org/10.1590/1678-992X-2017-0258 |
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Idioma: |
Inglês |
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Conteúdo: |
Climatic uncertainties have compromised water resources, which influences irrigated agriculture. Irrigation is an important alternative to mitigate the effects of water scarcity. Partial root-zone drying (PRD) is a rational use of irrigation water. This study aimed to evaluate PRD for irrigation management of banana crop, cv BRS Princesa, under semi-arid conditions in Brazil. A field experiment was carried out with five treatments: one control (full irrigation) and four with 50 % reduction of water irrigation depth (WID) and frequencies alternating the side to be irrigated of the plant row of 0, 7, 14 and 21 days. Stomatal conductance, growth, yield and soil water status were evaluated. Results indicated that banana crop cv. BRS Princesa shows shoot physiological regulation for 50 % reduction of soil water and vapor pressure deficit between 1.92 and 2.25 kPa. Decrease in yields of treatments with WID reduction compared to full irrigation is due to the reduction of root uptake rate, which is related to vapor pressure deficit and soil water availability. Partial root-zone drying saves 50 % of irrigation water and increases water use efficiency of banana cv. BRS Princesa crop by 78 %. |
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Thesagro: |
Banana; Irrigação. |
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Thesaurus Nal: |
Irrigation; Musa. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01971naa a2200253 a 4500
001 2112352
005 2019-12-06
008 2019 bl uuuu u00u1 u #d
022 $a1678-992X
024 7 $aDOI: http://dx.doi.org/10.1590/1678-992X-2017-0258$2DOI
100 1 $aCOELHO, E. F.
245 $aSoil-water-plant relationship and fruit yield under partial root-zone drying irrigation on banana crop.$h[electronic resource]
260 $c2019
520 $aClimatic uncertainties have compromised water resources, which influences irrigated agriculture. Irrigation is an important alternative to mitigate the effects of water scarcity. Partial root-zone drying (PRD) is a rational use of irrigation water. This study aimed to evaluate PRD for irrigation management of banana crop, cv BRS Princesa, under semi-arid conditions in Brazil. A field experiment was carried out with five treatments: one control (full irrigation) and four with 50 % reduction of water irrigation depth (WID) and frequencies alternating the side to be irrigated of the plant row of 0, 7, 14 and 21 days. Stomatal conductance, growth, yield and soil water status were evaluated. Results indicated that banana crop cv. BRS Princesa shows shoot physiological regulation for 50 % reduction of soil water and vapor pressure deficit between 1.92 and 2.25 kPa. Decrease in yields of treatments with WID reduction compared to full irrigation is due to the reduction of root uptake rate, which is related to vapor pressure deficit and soil water availability. Partial root-zone drying saves 50 % of irrigation water and increases water use efficiency of banana cv. BRS Princesa crop by 78 %.
650 $aIrrigation
650 $aMusa
650 $aBanana
650 $aIrrigação
700 1 $aSANTOS, M. R. dos
700 1 $aDONATO, S. L. R.
700 1 $aCRUZ, J. L.
700 1 $aOLIVEIRA, P. M. de
700 1 $aCASTRICINI, A.
773 $tScientia Agricola,v.76$gn.5, p.362-367, September/October 2019.
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Agroindústria de Alimentos. Para informações adicionais entre em contato com ctaa.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Agroindústria de Alimentos. |
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Data corrente: |
13/04/2020 |
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Data da última atualização: |
13/04/2020 |
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Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
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Autoria: |
BRENES-PERALTA, L.; JIMÉNEZ-MORALES, M. F.; FREIRE JUNIOR, M.; BELIK, W.; BASSO, N.; POLENTA, G.; GIRALDO, C.; GRANADOS, S. |
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Afiliação: |
Laura Brenes-Peralta, Instituto Tecnológico de Costa Rica (Technological Institute of Costa Rica), Costa Rica; María Fernanda Jiménez-Morales, Instituto Tecnológico de Costa Rica (Technological Institute of Costa Rica), Costa Rica; MURILLO FREIRE JUNIOR, CTAA; Walter Belik, UNICAMP; Natalia Basso, Ministry of Agriculture Livestock and Fisheries, Argentina; Gustavo Polenta, Centro de Investigación de Agroindustria del Instituto Nacional de Tecnología Agropecuaria (INTA); Agroindustry Research Centre of the National Institute of Agriculture Technology, Argentina; Catalina Giraldo, Cadenas de Valor Sustentables SpA (Sustainable Value Chains), Chile; Sara Granados, Oficina Regional de la FAO para América Latina y el Caribe, Chile. |
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Título: |
Challenges and initiatives in reducing food losses and waste: Latin America and the Caribbean. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
In: YAHIA, E, M. (Ed). Preventing Food Losses and Waste to Achieve Food Security and Sustainability. Cambridge: Burleigh Dodds Science Publishing Limited, 2020. v. 1, cap. 28. |
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Série: |
(Burleigh Dodds Series in Agricultural Science, 70). |
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ISBN: |
9781786763006 |
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DOI: |
http://dx.doi.org/10.19103/AS.2019.0053.33 |
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Idioma: |
Inglês |
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Palavras-Chave: |
FLW. |
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Thesagro: |
Desperdício; Resíduo; Tecnologia de Alimento. |
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Thesaurus NAL: |
Food technology; Postharvest losses. |
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Categoria do assunto: |
Q Alimentos e Nutrição Humana |
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Marc: |
LEADER 01059naa a2200301 a 4500
001 2121618
005 2020-04-13
008 2020 bl uuuu u00u1 u #d
020 $a9781786763006
024 7 $ahttp://dx.doi.org/10.19103/AS.2019.0053.33$2DOI
100 1 $aBRENES-PERALTA, L.
245 $aChallenges and initiatives in reducing food losses and waste$bLatin America and the Caribbean.$h[electronic resource]
260 $c2020
490 $a(Burleigh Dodds Series in Agricultural Science, 70).
650 $aFood technology
650 $aPostharvest losses
650 $aDesperdício
650 $aResíduo
650 $aTecnologia de Alimento
653 $aFLW
700 1 $aJIMÉNEZ-MORALES, M. F.
700 1 $aFREIRE JUNIOR, M.
700 1 $aBELIK, W.
700 1 $aBASSO, N.
700 1 $aPOLENTA, G.
700 1 $aGIRALDO, C.
700 1 $aGRANADOS, S.
773 $tIn: YAHIA, E, M. (Ed). Preventing Food Losses and Waste to Achieve Food Security and Sustainability. Cambridge: Burleigh Dodds Science Publishing Limited, 2020.$gv. 1, cap. 28.
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Embrapa Agroindústria de Alimentos (CTAA) |
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