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Registro Completo |
Biblioteca(s): |
Embrapa Amazônia Ocidental. |
Data corrente: |
23/03/2004 |
Data da última atualização: |
17/12/2018 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
LIEBEREI, R.; GASPAROTTO, L.; PREISINGER, H.; SCHROTH; G. |
Afiliação: |
Universität Hamburg; LUADIR GASPAROTTO, CPAA. |
Título: |
Characteristics of sustainable polyculture production systems on terra firme. |
Ano de publicação: |
2002 |
Fonte/Imprenta: |
In: GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS. ACHIEVEMENTS AND PROSPECTS OF COOPERATIVE RESEARCH, 2000, Hamburg. Proceedings... Hamburg: SHIFT: MADAM: WAVES, 2002. p. 190-191. |
Idioma: |
Inglês |
Conteúdo: |
The combination of soil science, forestry, agronomy and biology allowed an analytical comparison of various experimental mixed culture systems. From these studies, a descriptor system was developed which allows to understand the contribution of each plant species to nutrient cycling, water distribution, litter formation, overall biomass production and crop production. This knowledge allows to combine plants so that their properties interact to form a system, which minimizes mineral losses and which regulates air humidity and water distribution and thus leads to stable crop production. The general conclusion which can be drawn after eight years of polyculture study is: a) stable productions systems for samllholder families have bee developed; b) the systems are variable; they can be adapted to the respective site conditions; c) the manager of these plantations requires a deeper understanding of the cultivation systems and an intensive dissemination of knowledge and a well develope on-farm training system for farmers. |
Palavras-Chave: |
Agrofloresta; Amazonas; Brasil; Manaus. |
Thesagro: |
Conservação do Solo; Cultivo Multiplo; Desenvolvimento Sustentável; Floresta Tropical Úmida; Pequeno Produtor; Uso da Terra. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/188693/1/Neotopical-pag.190-191.pdf
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Marc: |
LEADER 01926nam a2200277 a 4500 001 1673254 005 2018-12-17 008 2002 bl uuuu u00u1 u #d 100 1 $aLIEBEREI, R. 245 $aCharacteristics of sustainable polyculture production systems on terra firme. 260 $aIn: GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS. ACHIEVEMENTS AND PROSPECTS OF COOPERATIVE RESEARCH, 2000, Hamburg. Proceedings... Hamburg: SHIFT: MADAM: WAVES, 2002. p. 190-191.$c2002 520 $aThe combination of soil science, forestry, agronomy and biology allowed an analytical comparison of various experimental mixed culture systems. From these studies, a descriptor system was developed which allows to understand the contribution of each plant species to nutrient cycling, water distribution, litter formation, overall biomass production and crop production. This knowledge allows to combine plants so that their properties interact to form a system, which minimizes mineral losses and which regulates air humidity and water distribution and thus leads to stable crop production. The general conclusion which can be drawn after eight years of polyculture study is: a) stable productions systems for samllholder families have bee developed; b) the systems are variable; they can be adapted to the respective site conditions; c) the manager of these plantations requires a deeper understanding of the cultivation systems and an intensive dissemination of knowledge and a well develope on-farm training system for farmers. 650 $aConservação do Solo 650 $aCultivo Multiplo 650 $aDesenvolvimento Sustentável 650 $aFloresta Tropical Úmida 650 $aPequeno Produtor 650 $aUso da Terra 653 $aAgrofloresta 653 $aAmazonas 653 $aBrasil 653 $aManaus 700 1 $aGASPAROTTO, L. 700 1 $aPREISINGER, H. 700 1 $aSCHROTH 700 1 $aG.
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Embrapa Amazônia Ocidental (CPAA) |
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