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| Registros recuperados: 43 | |
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| NORMANDO, M. C.; MARTINS, G. C.; GUIMARAES, R. dos R.. |
| A utilização inadequada de monocultivos, na região, gerou um alto número de áreas abandonadas, por essa razão, existe a necessidade da recuperação dessas áreas através de sistemas de policultivo, tentando estabelecer condições semelhantes às existentes na floresta primária. Com esse objetivo, o Projeto SHIFT busca desenvolver um sistema de produção agrícola, através de policultivos adaptados à região tropical úmida da Amazônia, que seja social e economicamente viável. |
| Tipo: Parte de livro |
Palavras-chave: Agrofloresta; Brasil; Amazonas; Cultivo Multiplo; Floresta Tropical Úmida; Agroforestry; Tropical rain forests. |
| Ano: 1996 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/671752 |
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| PREISINGER, H.; DUNISCH, O.; MORAIS, R. R. de; RICHTER, K.; ARAUJO, R. C.. |
| Plants of six species from the Melastomataceae family (Miconia spp. and Bellucia spp.) taken from secondary forest stands of Terra Firme near Manaus, Amazonas, Brazil, were studied with regard to growth form, biometric traits of the plants, morphological and anatomical characteristics of leaves and wood. In addition, plant biomass and the content of mineral nutrients of different parts of the plants were analysed, and xylem flux measurements were carried out to determine the specific water uptake of the plants. The aim of the studies was to detect causal links between the parameters measured and the ecological behaviour of the species as observed in the field, in order to provide an autecological description of the species. The results show that the plant... |
| Tipo: Parte de livro |
Palavras-chave: Brasil; Amazonas; Manaus; Sustainability; Anatomia; Andiroba; Carapa Guianensis; Desenvolvimento Sustentável; Floresta Tropical Úmida; Madeira; Manejo; Reflorestamento; Forest management; Reforestation; Tropical rain forests; Wood anatomy. |
| Ano: 1999 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/668432 |
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| In this project the influence of site conditions of degraded land areas on growth and wood formation of eight selected native tree species (Swietenia macrophylla King, Carapa guianensis, Cedrela odorata L., Dipteryx odorata Willd., Hymenaea courbaril L., Ceiba pentandra Gaertn., Virola surinamensis Warb., Tabebuia heptaphylla were investiated. In order to study the influence of the management of degraded areas on growth and wood formation of tree especies, the investigationson the relationship of enviromental input and tree growth were carried out in three different plantation systems (monoculture system, mixed culturesystem, enrichment of a 25-year-old secondary forrest established in 1992/19993 at the Embrapa Amazonia Ocidental, Manaus-AM (Brasil). Due... |
| Tipo: Livros |
Palavras-chave: Arvore produtora de madeira; Brasil; Reclamation; Woody trees; Sustainability; Conservação do Solo; Cultivo Multiplo; Desenvolvimento Sustentável; Deterioração do Solo; Essência Florestal; Floresta Tropical Úmida; Manejo; Reflorestamento; Amazonia; Forest trees; Environmental degradation; Reforestation; Multiple cropping; Tropical rain forests; Soil management. |
| Ano: 1999 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/668419 |
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| Registros recuperados: 43 | |
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