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Registro Completo |
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Biblioteca(s): |
Embrapa Agricultura Digital; Embrapa Florestas. |
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Data corrente: |
07/08/2009 |
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Data da última atualização: |
11/04/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
RAKOCEVIC, M.; MEDRADO, M. J. S.; LUCAMBIO, F.; VALDUGA, A. T. |
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Afiliação: |
MIROSLAVA RAKOCEVIC, CNPTIA; MOACIR JOSE SALES MEDRADO, CNPF; FERNANDO LUCAMBIO, UFPR; ALICE TERESA VALDUGA, Universidade Regional Integrada do Alto Uruguai e das Missões. |
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Título: |
Intensity of bitterness of processed Yerba Mate leaves originated in two contrasted light environments. |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
Brazilian Archives of Biology and Technology, v. 51, n. 3, p. 569-579, May/June 2008. |
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DOI: |
http://dx.doi.org/10.1590/S1516-89132008000300018 |
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Idioma: |
Inglês |
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Conteúdo: |
The bitterness intensity of beverage prepared from the leaves produced on the males and females of yerba mate (Ilex paraguariensis), grown in the forest understory and monoculture, was evaluated. The leaves were grouped by their position (in the crown and on the branch tips) and by the leaf age. The leaf gas exchange, leaf temperature and photosynthetic photon flux density were observed. Inter and intra-specific competition for light and self-shading showed the same effect on yerba mate beverage taste. All the shading types resulted in bitterer taste of the processed yerba mate leaves compared to the leaves originated under the direct sun exposure. The leaves from the plants grown in the monoculture showed less bitterness than those grown in the forest understory. This conclusion was completely opposite to the conventionally accepted paradigm of the yerba mate industries. The leaves from the tips (younger leaves) of the plants grown in the monoculture resulted a beverage of softer taste; the males produced less bitter leaves in any light environment (forest understory or in the crown in monoculture). The taste was related to the photosynthetic and transpiration rate, and leaf temperature. Stronger bitterness of the leaves provided from the shade conditions was related to the decreased leaf temperature and transpiration in the diurnal scale. |
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Palavras-Chave: |
Erva-mate; Leaf age. |
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Thesagro: |
Chimarrão; Fotossíntese; Ilex paraguariensis; Mate; Sombreamento; Temperatura. |
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Thesaurus Nal: |
Photosynthesis; Shade; Stomatal conductance; Temperature; Transpiration; Yerba mate. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/175436/1/2008-Moacir-BABT-Intensity.pdf
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Marc: |
LEADER 02336naa a2200337 a 4500
001 1256522
005 2018-04-11
008 2008 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.1590/S1516-89132008000300018$2DOI
100 1 $aRAKOCEVIC, M.
245 $aIntensity of bitterness of processed Yerba Mate leaves originated in two contrasted light environments.
260 $c2008
520 $aThe bitterness intensity of beverage prepared from the leaves produced on the males and females of yerba mate (Ilex paraguariensis), grown in the forest understory and monoculture, was evaluated. The leaves were grouped by their position (in the crown and on the branch tips) and by the leaf age. The leaf gas exchange, leaf temperature and photosynthetic photon flux density were observed. Inter and intra-specific competition for light and self-shading showed the same effect on yerba mate beverage taste. All the shading types resulted in bitterer taste of the processed yerba mate leaves compared to the leaves originated under the direct sun exposure. The leaves from the plants grown in the monoculture showed less bitterness than those grown in the forest understory. This conclusion was completely opposite to the conventionally accepted paradigm of the yerba mate industries. The leaves from the tips (younger leaves) of the plants grown in the monoculture resulted a beverage of softer taste; the males produced less bitter leaves in any light environment (forest understory or in the crown in monoculture). The taste was related to the photosynthetic and transpiration rate, and leaf temperature. Stronger bitterness of the leaves provided from the shade conditions was related to the decreased leaf temperature and transpiration in the diurnal scale.
650 $aPhotosynthesis
650 $aShade
650 $aStomatal conductance
650 $aTemperature
650 $aTranspiration
650 $aYerba mate
650 $aChimarrão
650 $aFotossíntese
650 $aIlex paraguariensis
650 $aMate
650 $aSombreamento
650 $aTemperatura
653 $aErva-mate
653 $aLeaf age
700 1 $aMEDRADO, M. J. S.
700 1 $aLUCAMBIO, F.
700 1 $aVALDUGA, A. T.
773 $tBrazilian Archives of Biology and Technology$gv. 51, n. 3, p. 569-579, May/June 2008.
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Registro original: |
Embrapa Agricultura Digital (CNPTIA) |
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Registro Completo
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Biblioteca(s): |
Embrapa Pantanal. |
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Data corrente: |
15/07/2019 |
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Data da última atualização: |
04/11/2019 |
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Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
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Autoria: |
LEUCHTENBERGER, C.; BAROCAS, A.; THOISY, B. de; WARD, C.; EVANGELISTA, E.; MICHALSKI, F.; TRUJILLO, F.; GEORGIADIS, G.; MOURAO, G. de M.; GIL, G.; GROENENDIJK, J.; MENDOZA OBLITAS, J.; RHEINGANTZ, M. L; BUSCHIAZZO, M.; MARMONTEL, M.; VAN DAMME, P.; WALLACE, R.; BOHER, S.; MARTINO, S.; PEREIRA, T. S.; UTRERAS, V. |
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Afiliação: |
CAROLINE LEUCHTENBERGER; ADI BAROCAS; BENOITE DE THOISY; CHRISTINA WARD; EMANUELA EVANGELISTA; FERNANDA MICHALSKI; FERNANDO TRUJILLO; GEORGE GEORGIADIS; GUILHERME DE MIRANDA MOURAO, CPAP; GUILLERMO GIL; JESSICA GROENENDIJK; JOEL MENDOZA OBLITAS; MARCELO LOPES RHEINGANTZ; MARTIN BUSCHIAZZO; MIRIAM MARMONTEL; PAUL VAN DAMME; ROB WALLACE; SALVADOR BOHER; SESBASTIÁN DI MARTINO; THAIS SUZANA PEREIRA; VICTOR UTRERAS. |
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Título: |
South America: Giant otter Pteronura brasiliensis. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
In: Nicole Duplaix; Melissa Savage. (Org.). The Global Otter Conservation Strategy. Salem, Oregon: IUCN/SSC Otter Specialist Group, 2018, v. 1, p. 74-81. |
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Idioma: |
Português |
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Conteúdo: |
The largest otter was once the most endangered in the mid-1970s when the fur trade decimated its numbers over most of its South Amercian range. The implementation of cites, strong national protection legislation, ans ongoing conservation programs in the range countries allowed the giant otter to make a comeback. |
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Thesagro: |
Conservação; Lontra. |
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Thesaurus NAL: |
Pteronura brasiliensis. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/204231/1/giant-otter-IUCN-2019.pdf
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Marc: |
LEADER 01455naa a2200397 a 4500
001 2110620
005 2019-11-04
008 2018 bl uuuu u00u1 u #d
100 1 $aLEUCHTENBERGER, C.
245 $aSouth America$bGiant otter Pteronura brasiliensis.$h[electronic resource]
260 $c2018
520 $aThe largest otter was once the most endangered in the mid-1970s when the fur trade decimated its numbers over most of its South Amercian range. The implementation of cites, strong national protection legislation, ans ongoing conservation programs in the range countries allowed the giant otter to make a comeback.
650 $aPteronura brasiliensis
650 $aConservação
650 $aLontra
700 1 $aBAROCAS, A.
700 1 $aTHOISY, B. de
700 1 $aWARD, C.
700 1 $aEVANGELISTA, E.
700 1 $aMICHALSKI, F.
700 1 $aTRUJILLO, F.
700 1 $aGEORGIADIS, G.
700 1 $aMOURAO, G. de M.
700 1 $aGIL, G.
700 1 $aGROENENDIJK, J.
700 1 $aMENDOZA OBLITAS, J.
700 1 $aRHEINGANTZ, M. L
700 1 $aBUSCHIAZZO, M.
700 1 $aMARMONTEL, M.
700 1 $aVAN DAMME, P.
700 1 $aWALLACE, R.
700 1 $aBOHER, S.
700 1 $aMARTINO, S.
700 1 $aPEREIRA, T. S.
700 1 $aUTRERAS, V.
773 $tIn: Nicole Duplaix; Melissa Savage. (Org.). The Global Otter Conservation Strategy. Salem, Oregon: IUCN/SSC Otter Specialist Group, 2018$gv. 1, p. 74-81.
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Registro original: |
Embrapa Pantanal (CPAP) |
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