Please use this identifier to cite or link to this item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/667139
Research center of Embrapa/Collection: Embrapa Amazônia Ocidental - Resumo em anais de congresso (ALICE)
Date Issued: 1995
Type of Material: Resumo em anais de congresso (ALICE)
Authors: BAUCH, J.
DUNISCH, O.
GASPAROTTO, L.
NEVES, E. M.
LIMA, R. M. B.
BUENO, M.
Additional Information: LUADIR GASPAROTTO, CPAA
ROBERVAL MONTEIRO BEZERRA DE LIMA, CPAA.
Title: Investigations on suitable tree especies for the reforestation of degraded land areas in Central Amazonia.
Publisher: In: SHIFT WORKSHOP, 2., 1995, Cuiaba. Summaries of lectures and posters... Cuiaba: UMFT, 1995.
Pages: p. 163.
Language: en
Keywords: Agrofloresta
Dipterix odorata
Brasil
Amazonas
Tropical rain forest
Reclamation
Sustainability
Fertilizers application
Growth.
Description: Investigações sobre espécies adequadas para o reflorestamento de áreas degradadas na Amazônia Central: In this SHIFT-PROJECT, eight native tree species of Central Amazonia (Swietenia macrophylla Krug., Carapa guianensis Aubl., Hevea brasiliensis (Willd.) Muell. Arg., Schizolobium amazonicum Ducke, Cedrela odorata L., Dipterix odorata Wylld., Hymenaea courbaril L., Tabebuia sp.), wich are accepted for timber production, are investigated with regard to their suitability for agroforestry systems. Therefore exogenous influences on tree growth and wood formation of these species are investigated on three-year-old experimental plots laid out by the EMBRAPA-CPAA/Manaus, and the Institute for Applied Botany/Hamburg University (Env.23) and additional plots with the same tree species laid out by EMBRAPA-CPAA/Manaus, with special reference to the mineral element supply of the plants. In these investigations the total tree biomass and the total mineral element content (N, P, S, K, Ca, Mg, Al, #) of the trees is quantified in one years intervals. Furthermore the intra annual variation of tree growth and wood formation is studied in relation to meteorological conditions and changes in the mineral element supply of the soil. Data of trees grown in a monoculture system (System 4, comp. ENV.23, ENV.45). From these studies more informations about the exogenous influences on tree growth and the sustainability of the mineral element supply of the trees on this forest site are expected.
Thesagro: Adubação
Carapa Guianensis
Cedrela Odorata
Cultivo Multiplo
Crescimento
Desenvolvimento Sustentável
Deterioração do Solo
Floresta Tropical Úmida
Hevea Brasiliensis
Hymenaea Courbaril
Madeira
Schizolobium Amazonicum
Recuperação do Solo
Swietenia Macrophylla.
NAL Thesaurus: agroforestry
environmental degradation
forest trees
multiple cropping
wood.
Data Created: 1997-01-16
Appears in Collections:Resumo em anais de congresso (CPAA)

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