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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Ocidental. |
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Data corrente: |
13/01/1997 |
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Data da última atualização: |
13/12/2018 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
GASPAROTTO, L. |
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Afiliação: |
LUADIR GASPAROTTO, CPAA. |
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Título: |
The experimental mixed cropping plantation two years after installation: a provisional balance for agriculture. |
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Ano de publicação: |
1995 |
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Fonte/Imprenta: |
In: SHIFT WORKSHOP, 2., 1995, Cuiaba. Summaries of lectures and posters... Cuiaba: UFMT, 1995. |
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Páginas: |
p. 151. |
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Idioma: |
Inglês |
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Conteúdo: |
Shifting cultivation is the norm in Amazonia, because the soils are extremely poor. Mixed cropping in under discussion as a means of making agriculture self-sustaining and reducing clearance of primary forest. Mixed cropping systems involving different test (fertilizer input, inoculation with VA-mycorrhizal fungi spores, management of the spontaneous vegetation and of the cover crop (Pueraria phaseoloides) are being tested in a former experimental rubber plantation with the objective of achieving sustainability. The paper presents the useful plants of the four mixed cropping systems; 1. rubber, cupuacu, peach palm, papaya;2. cupuacu, peach palm, Brazil nut, urucum, manioc; 3. rubber, cupuacu, coonut, orange, parica, manioc, beans, maize; 4. rubber, parica, ma-hogny, andiroba; and of four conventional monocultures (rubber, cupuacu, peach palm and orange). The plants inoculated with VA-mycorrhizal spores had better growth in the nursery, and higher survival rates after planting out. However, the possible beneficial effects of mycorrhizal fungi were not detected in the field. The incidence of diseases and pests in the mixed systems is the same as in the monocultures, because the plants in those systems have not yet reached a height sufficient to form pathogen barriers. The crop yields, in particular palm hearts, have equalled the local average in newly deforested areas. It emerged that production without input of chemical fertilizer is practicaly impossible on deforested areas after to three years cultivation.... MenosShifting cultivation is the norm in Amazonia, because the soils are extremely poor. Mixed cropping in under discussion as a means of making agriculture self-sustaining and reducing clearance of primary forest. Mixed cropping systems involving different test (fertilizer input, inoculation with VA-mycorrhizal fungi spores, management of the spontaneous vegetation and of the cover crop (Pueraria phaseoloides) are being tested in a former experimental rubber plantation with the objective of achieving sustainability. The paper presents the useful plants of the four mixed cropping systems; 1. rubber, cupuacu, peach palm, papaya;2. cupuacu, peach palm, Brazil nut, urucum, manioc; 3. rubber, cupuacu, coonut, orange, parica, manioc, beans, maize; 4. rubber, parica, ma-hogny, andiroba; and of four conventional monocultures (rubber, cupuacu, peach palm and orange). The plants inoculated with VA-mycorrhizal spores had better growth in the nursery, and higher survival rates after planting out. However, the possible beneficial effects of mycorrhizal fungi were not detected in the field. The incidence of diseases and pests in the mixed systems is the same as in the monocultures, because the plants in those systems have not yet reached a height sufficient to form pathogen barriers. The crop yields, in particular palm hearts, have equalled the local average in newly deforested areas. It emerged that production without input of chemical fertilizer is practicaly impossible on deforested areas ... Mostrar Tudo |
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Palavras-Chave: |
Agrofloresta; Amazonas; Brasil; Reclamation; Sustainability; Tropical rain forest. |
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Thesagro: |
Cultivo Multiplo; Desenvolvimento Sustentável; Deterioração do Solo; Floresta Tropical Úmida; Micorriza; Recuperação do Solo. |
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Thesaurus Nal: |
agroforestry; environmental degradation; multiple cropping; mycorrhizae. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/125095/1/p.-151.pdf
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Marc: |
LEADER 02495nam a2200313 a 4500
001 1667159
005 2018-12-13
008 1995 bl uuuu u00u1 u #d
100 1 $aGASPAROTTO, L.
245 $aThe experimental mixed cropping plantation two years after installation$ba provisional balance for agriculture.
260 $aIn: SHIFT WORKSHOP, 2., 1995, Cuiaba. Summaries of lectures and posters... Cuiaba: UFMT$c1995
300 $ap. 151.
520 $aShifting cultivation is the norm in Amazonia, because the soils are extremely poor. Mixed cropping in under discussion as a means of making agriculture self-sustaining and reducing clearance of primary forest. Mixed cropping systems involving different test (fertilizer input, inoculation with VA-mycorrhizal fungi spores, management of the spontaneous vegetation and of the cover crop (Pueraria phaseoloides) are being tested in a former experimental rubber plantation with the objective of achieving sustainability. The paper presents the useful plants of the four mixed cropping systems; 1. rubber, cupuacu, peach palm, papaya;2. cupuacu, peach palm, Brazil nut, urucum, manioc; 3. rubber, cupuacu, coonut, orange, parica, manioc, beans, maize; 4. rubber, parica, ma-hogny, andiroba; and of four conventional monocultures (rubber, cupuacu, peach palm and orange). The plants inoculated with VA-mycorrhizal spores had better growth in the nursery, and higher survival rates after planting out. However, the possible beneficial effects of mycorrhizal fungi were not detected in the field. The incidence of diseases and pests in the mixed systems is the same as in the monocultures, because the plants in those systems have not yet reached a height sufficient to form pathogen barriers. The crop yields, in particular palm hearts, have equalled the local average in newly deforested areas. It emerged that production without input of chemical fertilizer is practicaly impossible on deforested areas after to three years cultivation....
650 $aagroforestry
650 $aenvironmental degradation
650 $amultiple cropping
650 $amycorrhizae
650 $aCultivo Multiplo
650 $aDesenvolvimento Sustentável
650 $aDeterioração do Solo
650 $aFloresta Tropical Úmida
650 $aMicorriza
650 $aRecuperação do Solo
653 $aAgrofloresta
653 $aAmazonas
653 $aBrasil
653 $aReclamation
653 $aSustainability
653 $aTropical rain forest
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Registro original: |
Embrapa Amazônia Ocidental (CPAA) |
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| Registros recuperados : 772 | |
| 1. |  | GASPAROTTO, L. Apresentação. In: GENTIL, D. F. de O.; VASCONCELOS, G. J. N. de; ASSIS, L. A. G. de; COELHO NETTO, R. A.; HANADA, R. E.; FIGUEIREDO, J. N. R. Guia fitossanitário de hortaliças cultivadas no Amazonas. Manaus: INPA, 2023.| Biblioteca(s): Embrapa Amazônia Ocidental. |
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| 5. | | GASPAROTTO, L. Podridões de raízes da seringueira. In: FERREIRA, F. A. Patologia florestal - principais doenças florestais no Brasil. Viçosa: SIF, 1989. p. 355-368.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Amazônia Ocidental. |
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| 6. | | GASPAROTTO, L. Atividades de manejo da área experimental. In: SHIFT PROJECT ENV 23 (Manaus-AM). Recuperação de áreas degradadas e abandonadas, através de sistemas de policultivo. Manaus: EMBRAPA-CPAA: Universidade de Hamburgo, 1997. p. 1-5.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Amazônia Ocidental. |
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| 18. | | GASPAROTTO, L. Incidências de doenças. In: SHIFT PROJECT ENV 23 (Manaus-AM). Recuperação de áreas degradadas e abandonadas, através de sistemas de policultivo. Manaus: EMBRAPA-CPAA: Universidade de Hamburgo, 1997. p. 14.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Amazônia Ocidental. |
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| 19. | | GASPAROTTO, L. Uso de agrotóxicos em bananeira. In: CORDEIRO, Z. J. M. (org.). Banana: fitossanidade. Brasília, DF: Embrapa Comunicação para Transferência de Tecnologia, 2000. p. 96-108. (Frutas do Brasil, 8).| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Amazônia Ocidental. |
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| Registros recuperados : 772 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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