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Registro Completo |
Biblioteca(s): |
Biblioteca Rui Tendinha. |
Data corrente: |
18/06/2014 |
Data da última atualização: |
25/07/2014 |
Autoria: |
RÊGO FILHO, L. de M.; BARROS, J. C. da S. M. de; CELESTINO, R. C. A.; SOUZA FILHO, B. F. de; SILVA, J. A. da C. e; FERNANDES, S. G.; SARMENTO, W. da R. M.; COSTA, R. A. da; OLIVEIRA, L. A. A. de; CARVALHO, S. M. P. de; CUNHA, H. |
Título: |
A cultura do Coco Verde : perspectivas, tecnologias e viabilidade. |
Ano de publicação: |
1999 |
Fonte/Imprenta: |
Niterói-RJ : PESAGRO-RIO, 1999. |
Páginas: |
48p. |
Série: |
(PESAGRO-RIO. Documentos, 47). |
ISSN: |
1413-3903 |
Idioma: |
Português |
Conteúdo: |
Apresentação; Situação atual; Perspectivas; Tecnologias recomendadas; Coeficientes técnicos e econômicos; Avaliação econômica. |
Palavras-Chave: |
Aspecto econômico; Coco; Coco verde; Cocos nucifera; Produção; Tecnologia. |
Categoria do assunto: |
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Marc: |
LEADER 01062nam a2200337 a 4500 001 1003471 005 2014-07-25 008 1999 bl uuuu 00u1 u #d 022 $a1413-3903 100 1 $aRÊGO FILHO, L. de M. 245 $aA cultura do Coco Verde$bperspectivas, tecnologias e viabilidade. 260 $aNiterói-RJ : PESAGRO-RIO$c1999 300 $a48p. 490 $a(PESAGRO-RIO. Documentos, 47). 520 $aApresentação; Situação atual; Perspectivas; Tecnologias recomendadas; Coeficientes técnicos e econômicos; Avaliação econômica. 653 $aAspecto econômico 653 $aCoco 653 $aCoco verde 653 $aCocos nucifera 653 $aProdução 653 $aTecnologia 700 1 $aBARROS, J. C. da S. M. de 700 1 $aCELESTINO, R. C. A. 700 1 $aSOUZA FILHO, B. F. de 700 1 $aSILVA, J. A. da C. e 700 1 $aFERNANDES, S. G. 700 1 $aSARMENTO, W. da R. M. 700 1 $aCOSTA, R. A. da 700 1 $aOLIVEIRA, L. A. A. de 700 1 $aCARVALHO, S. M. P. de 700 1 $aCUNHA, H.
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Biblioteca Rui Tendinha (BRT) |
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Registro Completo |
Biblioteca(s): |
Biblioteca Rui Tendinha. |
Data corrente: |
15/09/2023 |
Data da última atualização: |
15/09/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
CERRI NETO, B.; SILVA, F.R.N.; FERREIRA, T.R.; CRASQUE, J.; ARANTES, L. de O.; MACHADO FILHO, J. A.; SOUZA, T. C. de; FALQUETO, A. R .; DOUSSEAU, S. |
Afiliação: |
Basilio Cerri Neto, Incaper/Estágio; Lucio de Oliveira Arantes, Incaper; José Altino Machado Filho, Incaper; Sara Dousseau Arantes, Incaper. |
Título: |
Responses of wild Piper species to drought and rehydration cycles considering stomatal closure as a marker of the alarm phase. |
Ano de publicação: |
2023 |
Fonte/Imprenta: |
PHOTOSYNTHETICA, v. 61, n. 3, p. 363-376, 2023. |
Idioma: |
Português |
Conteúdo: |
Studies that simulate recurrent drought events with subsequent episodes of rehydration better reflect natural conditions and allow visualization of differential acclimatization responses resulting from memory and tolerance mechanisms. Piper aduncum and Piper tuberculatum were grown in a greenhouse and were subjected to three successive cycles of drought and subsequent rehydration. After suspending irrigation, gas exchanges were measured daily with IRGA. When stomatal conductances close to zero were obtained, the plants were rehydrated and kept irrigated. In P. tuberculatum, stomatal conductance was always higher after periods of rehydration compared to the period before the drought, while the transpiration rate was lower only during the drought. The damage to the photosynthetic apparatus was caused by the influence of the interception of the flow of electrons in the transport chain. We came to the conclusion that the dehydrated plants showed an alert signal, which triggered response mechanisms to prevent or deal with the water
stress situation. |
Thesagro: |
Pimenta; Piper Umbellatum; Piperaceae. |
Categoria do assunto: |
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URL: |
https://biblioteca.incaper.es.gov.br/digital/bitstream/item/4478/1/piper.pdf
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Marc: |
LEADER 01819naa a2200253 a 4500 001 1025047 005 2023-09-15 008 2023 bl uuuu u00u1 u #d 100 1 $aCERRI NETO, B. 245 $aResponses of wild Piper species to drought and rehydration cycles considering stomatal closure as a marker of the alarm phase.$h[electronic resource] 260 $c2023 520 $aStudies that simulate recurrent drought events with subsequent episodes of rehydration better reflect natural conditions and allow visualization of differential acclimatization responses resulting from memory and tolerance mechanisms. Piper aduncum and Piper tuberculatum were grown in a greenhouse and were subjected to three successive cycles of drought and subsequent rehydration. After suspending irrigation, gas exchanges were measured daily with IRGA. When stomatal conductances close to zero were obtained, the plants were rehydrated and kept irrigated. In P. tuberculatum, stomatal conductance was always higher after periods of rehydration compared to the period before the drought, while the transpiration rate was lower only during the drought. The damage to the photosynthetic apparatus was caused by the influence of the interception of the flow of electrons in the transport chain. We came to the conclusion that the dehydrated plants showed an alert signal, which triggered response mechanisms to prevent or deal with the water stress situation. 650 $aPimenta 650 $aPiper Umbellatum 650 $aPiperaceae 700 1 $aSILVA, F.R.N. 700 1 $aFERREIRA, T.R. 700 1 $aCRASQUE, J. 700 1 $aARANTES, L. de O. 700 1 $aMACHADO FILHO, J. A. 700 1 $aSOUZA, T. C. de 700 1 $aFALQUETO, A. R . 700 1 $aDOUSSEAU, S. 773 $tPHOTOSYNTHETICA$gv. 61, n. 3, p. 363-376, 2023.
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