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Registro Completo |
Biblioteca(s): |
Embrapa Amazônia Ocidental. |
Data corrente: |
13/01/1997 |
Data da última atualização: |
13/12/2018 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
PREISINGER, H.; GASPAROTTO, L.; FELDMANN, F; LIEBEREI, R. |
Afiliação: |
EMBRAPA-CPAA; Institut fur Angewandt Botanik.; LUADIR GASPAROTTO, CPAA. |
Título: |
Recultivation of abandoned monoculture areas in the Amazon: basic concept of the field experiment and summary of results. |
Ano de publicação: |
1995 |
Fonte/Imprenta: |
In: SHIFT WORKSHOP, 2., 1995, Cuiaba. Summaries of lectures and posters... Cuiaba: UFMT, 1995. |
Páginas: |
p. 153. |
Idioma: |
Inglês |
Conteúdo: |
The project concerns an experiment in recultivating a fallow rubber plantation of 19ha by establishing mixed plantations of selected crops, mainly trees. One of the main objectives is to determine the ecological conditions necessary for a sustainable land use, by testing diferent crop combinations and management types, two fertilization levels (30% and 100% of the recommended fertilizer dose) and inoculation of the plants with spores of Va-mycorrihizal fungi in the nursery. The experimental area conists of five blocks with eigtheen plots each to test four mixed cultivation systems, compared to four conventional monoculture systems. Fallow plots are being analysed for reference. The current scientific research is focused on the response of the useful plants to the test variants applied, the identification and control of plant diseases, the ecological role of mycorrhizal fungi in the field trial, the biomass production and nutritional element supply of selected useful plant species and the analysis of the structural and functional traits of the spontaneous vegetation due to management. In addition, economic and acceptance studies are being conducted to find out whether farmers are willing to apply the rested cultivation systems in practice. A summary of the most important results obtained so far is presented. |
Palavras-Chave: |
Amazonas; Brasil; Micorrhizae; Reclamation; Sustainability; Tropical rain forest. |
Thesagro: |
Cultivo Multiplo; Deterioração do Solo; Floresta Tropical Úmida; Micorriza; Pratica Cultural; Recuperação do Solo; Uso da Terra. |
Thesaurus Nal: |
environmental degradation; land use; multiple cropping. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/125096/1/p.-153.pdf
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Marc: |
LEADER 02370nam a2200349 a 4500 001 1667258 005 2018-12-13 008 1995 bl uuuu u00u1 u #d 100 1 $aPREISINGER, H. 245 $aRecultivation of abandoned monoculture areas in the Amazon$bbasic concept of the field experiment and summary of results. 260 $aIn: SHIFT WORKSHOP, 2., 1995, Cuiaba. Summaries of lectures and posters... Cuiaba: UFMT$c1995 300 $ap. 153. 520 $aThe project concerns an experiment in recultivating a fallow rubber plantation of 19ha by establishing mixed plantations of selected crops, mainly trees. One of the main objectives is to determine the ecological conditions necessary for a sustainable land use, by testing diferent crop combinations and management types, two fertilization levels (30% and 100% of the recommended fertilizer dose) and inoculation of the plants with spores of Va-mycorrihizal fungi in the nursery. The experimental area conists of five blocks with eigtheen plots each to test four mixed cultivation systems, compared to four conventional monoculture systems. Fallow plots are being analysed for reference. The current scientific research is focused on the response of the useful plants to the test variants applied, the identification and control of plant diseases, the ecological role of mycorrhizal fungi in the field trial, the biomass production and nutritional element supply of selected useful plant species and the analysis of the structural and functional traits of the spontaneous vegetation due to management. In addition, economic and acceptance studies are being conducted to find out whether farmers are willing to apply the rested cultivation systems in practice. A summary of the most important results obtained so far is presented. 650 $aenvironmental degradation 650 $aland use 650 $amultiple cropping 650 $aCultivo Multiplo 650 $aDeterioração do Solo 650 $aFloresta Tropical Úmida 650 $aMicorriza 650 $aPratica Cultural 650 $aRecuperação do Solo 650 $aUso da Terra 653 $aAmazonas 653 $aBrasil 653 $aMicorrhizae 653 $aReclamation 653 $aSustainability 653 $aTropical rain forest 700 1 $aGASPAROTTO, L. 700 1 $aFELDMANN, F 700 1 $aLIEBEREI, R.
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Registro original: |
Embrapa Amazônia Ocidental (CPAA) |
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URL |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Cerrados. Para informações adicionais entre em contato com cpac.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Cerrados. |
Data corrente: |
11/04/2008 |
Data da última atualização: |
11/04/2008 |
Tipo da produção científica: |
Folder/Folheto/Cartilha |
Autoria: |
CRUZ, C. J. D. da; PARRON, L. M.; JESUS, W. B. de. |
Afiliação: |
C. J. D. da Cruz; Lucília Maria Parron, CPAC; W. B. de Jesus. |
Título: |
Potássio em água subterrânea e de manancial na Bacia do Rio Jardim, DF. |
Ano de publicação: |
2007 |
Fonte/Imprenta: |
Planaltina, DF: Embrapa Cerrados, 2007. |
Descrição Física: |
1 folder. |
Idioma: |
Português |
Thesagro: |
Águas Subterrâneas; Potássio; Recurso Hídrico. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00486nam a2200169 a 4500 001 1572182 005 2008-04-11 008 2007 bl uuuu u0uu1 u #d 100 1 $aCRUZ, C. J. D. da 245 $aPotássio em água subterrânea e de manancial na Bacia do Rio Jardim, DF. 260 $aPlanaltina, DF: Embrapa Cerrados$c2007 300 $c1 folder. 650 $aÁguas Subterrâneas 650 $aPotássio 650 $aRecurso Hídrico 700 1 $aPARRON, L. M. 700 1 $aJESUS, W. B. de
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