Chemical composition of Ilex paraguariensis St. Hil. under different management conditions in seven localities of Paraná State
Ilex paraguariensis St. Hil. (erva-mate), the mate tea, is a forest tree whose natural distribution in the Brazilian territory embraces the States of Mato Grosso do Sul, Paraná, Santa Catarina and Rio Grande do Sul. Its economical importance is moreover related to tea production. The purpose of this...
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Instituto de Tecnologia do Paraná (Tecpar)
1999-01-01
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doaj-40d06cda2e8a40739afa3e2011994a912020-11-24T20:52:31ZengInstituto de Tecnologia do Paraná (Tecpar)Brazilian Archives of Biology and Technology1516-89131678-43241999-01-01422010.1590/S1516-89131999000200009Chemical composition of Ilex paraguariensis St. Hil. under different management conditions in seven localities of Paraná StateCarlos Bruno ReissmannMaria Izabel RadomskiRuth Maria Bianchini de QuadrosIlex paraguariensis St. Hil. (erva-mate), the mate tea, is a forest tree whose natural distribution in the Brazilian territory embraces the States of Mato Grosso do Sul, Paraná, Santa Catarina and Rio Grande do Sul. Its economical importance is moreover related to tea production. The purpose of this study is to characterize the leaf chemical composition in relation to different plantation and management conditions. Chemical analysis were performed on plants of different ages,in naturally occurring areas, planted stands, and seedbeds. The most remarkable elements observed in the study were P with average values ranging from 0,5 - 3,2 g kg-1 D.W., Mn values from 346 - 3.330 mg kg-1 D.W., and Al values from 167 - 1.235 mg kg-1 D.W.<br>A erva-mate (Ilex paraguariensis St. Hil.), no Brasil, distribui-se nos Estados do Mato Grosso do Sul, Paraná, Santa Catarina e Rio Grande do Sul. Sua importância econômica refere-se basicamente à produção do chá e chimarrão. O objetivo deste trabalho foi caracterizar a composição química foliar de acordo com diferentes sistemas de plantio e manejo. A análise química foi efetuada em plantas de diversas idades e sob condições distintas de manejo, ou seja, ocorrência natural, plantios e viveiros. Os elementos que mais chamaram a atenção, neste estudo, foram o P, cujos teores variaram de 0,5 - 3,2 g kg-1 M.S.; Mn de 346-3330 mg kg-1 M.S. e Al de 167-1235 mg kg-1 M.S.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89131999000200009macronutrientsmicronutrientsAluminiumfoliar analysisIlex paraguariensiserva-mate |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Carlos Bruno Reissmann Maria Izabel Radomski Ruth Maria Bianchini de Quadros |
spellingShingle |
Carlos Bruno Reissmann Maria Izabel Radomski Ruth Maria Bianchini de Quadros Chemical composition of Ilex paraguariensis St. Hil. under different management conditions in seven localities of Paraná State Brazilian Archives of Biology and Technology macronutrients micronutrients Aluminium foliar analysis Ilex paraguariensis erva-mate |
author_facet |
Carlos Bruno Reissmann Maria Izabel Radomski Ruth Maria Bianchini de Quadros |
author_sort |
Carlos Bruno Reissmann |
title |
Chemical composition of Ilex paraguariensis St. Hil. under different management conditions in seven localities of Paraná State |
title_short |
Chemical composition of Ilex paraguariensis St. Hil. under different management conditions in seven localities of Paraná State |
title_full |
Chemical composition of Ilex paraguariensis St. Hil. under different management conditions in seven localities of Paraná State |
title_fullStr |
Chemical composition of Ilex paraguariensis St. Hil. under different management conditions in seven localities of Paraná State |
title_full_unstemmed |
Chemical composition of Ilex paraguariensis St. Hil. under different management conditions in seven localities of Paraná State |
title_sort |
chemical composition of ilex paraguariensis st. hil. under different management conditions in seven localities of paraná state |
publisher |
Instituto de Tecnologia do Paraná (Tecpar) |
series |
Brazilian Archives of Biology and Technology |
issn |
1516-8913 1678-4324 |
publishDate |
1999-01-01 |
description |
Ilex paraguariensis St. Hil. (erva-mate), the mate tea, is a forest tree whose natural distribution in the Brazilian territory embraces the States of Mato Grosso do Sul, Paraná, Santa Catarina and Rio Grande do Sul. Its economical importance is moreover related to tea production. The purpose of this study is to characterize the leaf chemical composition in relation to different plantation and management conditions. Chemical analysis were performed on plants of different ages,in naturally occurring areas, planted stands, and seedbeds. The most remarkable elements observed in the study were P with average values ranging from 0,5 - 3,2 g kg-1 D.W., Mn values from 346 - 3.330 mg kg-1 D.W., and Al values from 167 - 1.235 mg kg-1 D.W.<br>A erva-mate (Ilex paraguariensis St. Hil.), no Brasil, distribui-se nos Estados do Mato Grosso do Sul, Paraná, Santa Catarina e Rio Grande do Sul. Sua importância econômica refere-se basicamente à produção do chá e chimarrão. O objetivo deste trabalho foi caracterizar a composição química foliar de acordo com diferentes sistemas de plantio e manejo. A análise química foi efetuada em plantas de diversas idades e sob condições distintas de manejo, ou seja, ocorrência natural, plantios e viveiros. Os elementos que mais chamaram a atenção, neste estudo, foram o P, cujos teores variaram de 0,5 - 3,2 g kg-1 M.S.; Mn de 346-3330 mg kg-1 M.S. e Al de 167-1235 mg kg-1 M.S. |
topic |
macronutrients micronutrients Aluminium foliar analysis Ilex paraguariensis erva-mate |
url |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89131999000200009 |
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