Biomass production and mineral element content of selected useful tropical plants.

Detalhes bibliográficos
Autor(a) principal: SCHMIDT, P.
Data de Publicação: 1995
Outros Autores: LIEBEREI, R., PREISINGER, H., GASPAROTTO, L., BAUCH, J.
Idioma: eng
Título da fonte: Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
Texto Completo: http://www.alice.cnptia.embrapa.br/alice/handle/doc/667272
Resumo: Produção de biomassa e conteúdo de elementos minerais de plantas tropicais úteis selecionadas: This current investigation is part of the project "Recultivation of degraded and abandoned monocultures in stable mixed cultures with special reference to soil biological factors" situated in the CPAA/EMBRAPA in Manaus. In this study the biomass production and the mineral element content of selected useful tropical plants will be determined. Parallel to it the availability of nutrient elements in the soil will be analysed. These experiments may allow an evaluation, in which way a sustainable growth of the suggested plant system under the prevailing site conditions is possible. For this study the biomass of six-months and 2 1/2-year-old plants of Swietenia macrophylla King (mogno), Theobroma grandiflorum (Spreng.) K.Schum. (cupuacu), Bixa orellana L. (urucum),Schizolobium amazonicum Ducke (parica) and Bactris gasipaes H.B.K.(pupunha) was determined gravimetrically. For a high differentiation of the element content (Ca,Mg,K,P,S,N,Fe,Al) and to reveal physiological sinks within the plants, up to 30 fractions (leaves, wood, bark etc.) were separated and in time series the alterations of the fractions were exhibited. The element content was determined by Optical Emission Spectrometry (ICP-OES), and for selected tissues on a subcellular level with Energy Dispersive X-ray Spectroscopy (EDXS)(exception: N with Kjeldah). Preliminary results are illustrated for Swietenia. In particular the data for Ca show that the mineral element supply at this experimental area has to be sustainably maintained, in order to guarantee in...
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spelling Biomass production and mineral element content of selected useful tropical plants.AgroflorestaBrasilAmazonasTropical rain forestReclamationSustainabilityÁrvore FrutíferaBixa OrellanaBiomassaBactris GasipaesCultivo MultiploDesenvolvimento SustentávelDeterioração do SoloEssência FlorestalFloresta Tropical ÚmidaRecuperação do SoloSchizolobium AmazonicumTheobroma GrandiflorumSwietenia Macrophyllaagroforestryfruit cropsbiomassenvironmental degradationforest treesmultiple croppingsoilProdução de biomassa e conteúdo de elementos minerais de plantas tropicais úteis selecionadas: This current investigation is part of the project "Recultivation of degraded and abandoned monocultures in stable mixed cultures with special reference to soil biological factors" situated in the CPAA/EMBRAPA in Manaus. In this study the biomass production and the mineral element content of selected useful tropical plants will be determined. Parallel to it the availability of nutrient elements in the soil will be analysed. These experiments may allow an evaluation, in which way a sustainable growth of the suggested plant system under the prevailing site conditions is possible. For this study the biomass of six-months and 2 1/2-year-old plants of Swietenia macrophylla King (mogno), Theobroma grandiflorum (Spreng.) K.Schum. (cupuacu), Bixa orellana L. (urucum),Schizolobium amazonicum Ducke (parica) and Bactris gasipaes H.B.K.(pupunha) was determined gravimetrically. For a high differentiation of the element content (Ca,Mg,K,P,S,N,Fe,Al) and to reveal physiological sinks within the plants, up to 30 fractions (leaves, wood, bark etc.) were separated and in time series the alterations of the fractions were exhibited. The element content was determined by Optical Emission Spectrometry (ICP-OES), and for selected tissues on a subcellular level with Energy Dispersive X-ray Spectroscopy (EDXS)(exception: N with Kjeldah). Preliminary results are illustrated for Swietenia. In particular the data for Ca show that the mineral element supply at this experimental area has to be sustainably maintained, in order to guarantee in...EMBRAPA-CPAA.LUADIR GASPAROTTO, CPAA.SCHMIDT, P.LIEBEREI, R.PREISINGER, H.GASPAROTTO, L.BAUCH, J.2015-06-09T05:52:58Z2015-06-09T05:52:58Z1997-01-1419952019-01-22T11:11:11ZResumo em anais e proceedingsinfo:eu-repo/semantics/publishedVersionp. 160.In: SHIFT WORKSHOP, 2., 1995, Cuiaba. Summaries of lectures and posters... Cuiaba: UFMT, 1995.http://www.alice.cnptia.embrapa.br/alice/handle/doc/667272enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2017-08-16T02:21:01Zoai:www.alice.cnptia.embrapa.br:doc/667272Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542017-08-16T02:21:01Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Biomass production and mineral element content of selected useful tropical plants.
title Biomass production and mineral element content of selected useful tropical plants.
spellingShingle Biomass production and mineral element content of selected useful tropical plants.
SCHMIDT, P.
Agrofloresta
Brasil
Amazonas
Tropical rain forest
Reclamation
Sustainability
Árvore Frutífera
Bixa Orellana
Biomassa
Bactris Gasipaes
Cultivo Multiplo
Desenvolvimento Sustentável
Deterioração do Solo
Essência Florestal
Floresta Tropical Úmida
Recuperação do Solo
Schizolobium Amazonicum
Theobroma Grandiflorum
Swietenia Macrophylla
agroforestry
fruit crops
biomass
environmental degradation
forest trees
multiple cropping
soil
title_short Biomass production and mineral element content of selected useful tropical plants.
title_full Biomass production and mineral element content of selected useful tropical plants.
title_fullStr Biomass production and mineral element content of selected useful tropical plants.
title_full_unstemmed Biomass production and mineral element content of selected useful tropical plants.
title_sort Biomass production and mineral element content of selected useful tropical plants.
author SCHMIDT, P.
author_facet SCHMIDT, P.
LIEBEREI, R.
PREISINGER, H.
GASPAROTTO, L.
BAUCH, J.
author_role author
author2 LIEBEREI, R.
PREISINGER, H.
GASPAROTTO, L.
BAUCH, J.
author2_role author
author
author
author
dc.contributor.none.fl_str_mv EMBRAPA-CPAA.
LUADIR GASPAROTTO, CPAA.
dc.contributor.author.fl_str_mv SCHMIDT, P.
LIEBEREI, R.
PREISINGER, H.
GASPAROTTO, L.
BAUCH, J.
dc.subject.por.fl_str_mv Agrofloresta
Brasil
Amazonas
Tropical rain forest
Reclamation
Sustainability
Árvore Frutífera
Bixa Orellana
Biomassa
Bactris Gasipaes
Cultivo Multiplo
Desenvolvimento Sustentável
Deterioração do Solo
Essência Florestal
Floresta Tropical Úmida
Recuperação do Solo
Schizolobium Amazonicum
Theobroma Grandiflorum
Swietenia Macrophylla
agroforestry
fruit crops
biomass
environmental degradation
forest trees
multiple cropping
soil
topic Agrofloresta
Brasil
Amazonas
Tropical rain forest
Reclamation
Sustainability
Árvore Frutífera
Bixa Orellana
Biomassa
Bactris Gasipaes
Cultivo Multiplo
Desenvolvimento Sustentável
Deterioração do Solo
Essência Florestal
Floresta Tropical Úmida
Recuperação do Solo
Schizolobium Amazonicum
Theobroma Grandiflorum
Swietenia Macrophylla
agroforestry
fruit crops
biomass
environmental degradation
forest trees
multiple cropping
soil
description Produção de biomassa e conteúdo de elementos minerais de plantas tropicais úteis selecionadas: This current investigation is part of the project "Recultivation of degraded and abandoned monocultures in stable mixed cultures with special reference to soil biological factors" situated in the CPAA/EMBRAPA in Manaus. In this study the biomass production and the mineral element content of selected useful tropical plants will be determined. Parallel to it the availability of nutrient elements in the soil will be analysed. These experiments may allow an evaluation, in which way a sustainable growth of the suggested plant system under the prevailing site conditions is possible. For this study the biomass of six-months and 2 1/2-year-old plants of Swietenia macrophylla King (mogno), Theobroma grandiflorum (Spreng.) K.Schum. (cupuacu), Bixa orellana L. (urucum),Schizolobium amazonicum Ducke (parica) and Bactris gasipaes H.B.K.(pupunha) was determined gravimetrically. For a high differentiation of the element content (Ca,Mg,K,P,S,N,Fe,Al) and to reveal physiological sinks within the plants, up to 30 fractions (leaves, wood, bark etc.) were separated and in time series the alterations of the fractions were exhibited. The element content was determined by Optical Emission Spectrometry (ICP-OES), and for selected tissues on a subcellular level with Energy Dispersive X-ray Spectroscopy (EDXS)(exception: N with Kjeldah). Preliminary results are illustrated for Swietenia. In particular the data for Ca show that the mineral element supply at this experimental area has to be sustainably maintained, in order to guarantee in...
publishDate 1995
dc.date.none.fl_str_mv 1995
1997-01-14
2015-06-09T05:52:58Z
2015-06-09T05:52:58Z
2019-01-22T11:11:11Z
dc.type.driver.fl_str_mv Resumo em anais e proceedings
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
status_str publishedVersion
dc.identifier.uri.fl_str_mv In: SHIFT WORKSHOP, 2., 1995, Cuiaba. Summaries of lectures and posters... Cuiaba: UFMT, 1995.
http://www.alice.cnptia.embrapa.br/alice/handle/doc/667272
identifier_str_mv In: SHIFT WORKSHOP, 2., 1995, Cuiaba. Summaries of lectures and posters... Cuiaba: UFMT, 1995.
url http://www.alice.cnptia.embrapa.br/alice/handle/doc/667272
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv p. 160.
dc.source.none.fl_str_mv reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
collection Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
repository.name.fl_str_mv Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv cg-riaa@embrapa.br
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