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Registro Completo |
Biblioteca(s): |
Embrapa Amazônia Oriental. |
Data corrente: |
14/08/2024 |
Data da última atualização: |
14/08/2024 |
Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
Autoria: |
ALVES, R. N. B.; MODESTO JUNIOR, M. de S.; SILVA, A. R. B. e. |
Afiliação: |
RAIMUNDO NONATO BRABO ALVES, CPATU; MOISES DE SOUZA MODESTO JUNIOR, CPATU; ALYSSON ROBERTO BAIZI E SILVA, CPATU. |
Título: |
The potential of organic waste in improving fire-free cassava cultivation systems in the Brazilian Amazon. |
Ano de publicação: |
2024 |
Fonte/Imprenta: |
In: OGWU, M. C.; IZAH, S. C.; ALVES, A. A. C.; BABU, S. C. (ed.). Sustainable cassava: strategies from production through waste management. [S.l.]: Academic Press, 2024. |
Páginas: |
Cap. 7, p. 117-132. |
DOI: |
https://doi.org/10.1016/B978-0-443-21747-0.00006-0 |
Idioma: |
Inglês |
Conteúdo: |
This chapter describes four fire-free cassava cultivation systems as alternatives to the slash-and-burn agriculture, which is deleterious to the environment. These systems are Roça sem Fogo, Jardim de Reciclagem, Parcagem, and semimechanized. Roça sem Fogo consists in preparing the land by slashing a secondary forest fragment and chopping the plant materials on the soil. Jardim de Reciclagem is a legume tree–cassava intercropping in which tree branches are pruned and chopped on the soil. Parcagem is a traditional practice of fertilizing the soil with excreta deposited directly by cattle. In turn, semimechanized is a system based on mechanized tillage. Also, the chapter describes manipueira, a liquid organic waste from cassava flour production that currently is discarded in soils and surface waters without any criteria, improves the performance of Roça sem Fogo by increasing the root yield of the crop. In conclusion, the combination of a fire-free cultivation system and manipueira has the potential to be more sustainable by increasing the cassava root yield while minimizing the environmental impact resulting from the use of fire in agriculture and the inadequate discard of organic wastes. However, experimental studies are needed to define the most efficient and safer use of manipueira in soils. |
Palavras-Chave: |
Agricultura de corte e queima; Jardim de Reciclagem; Parcagem; Roça sem fogo; Semimecanizado. |
Thesagro: |
Mandioca; Manihot Esculenta; Resíduo Orgânico; Sistema de Cultivo. |
Categoria do assunto: |
A Sistemas de Cultivo |
Marc: |
LEADER 02325naa a2200277 a 4500 001 2166527 005 2024-08-14 008 2024 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1016/B978-0-443-21747-0.00006-0$2DOI 100 1 $aALVES, R. N. B. 245 $aThe potential of organic waste in improving fire-free cassava cultivation systems in the Brazilian Amazon.$h[electronic resource] 260 $c2024 300 $aCap. 7, p. 117-132. 520 $aThis chapter describes four fire-free cassava cultivation systems as alternatives to the slash-and-burn agriculture, which is deleterious to the environment. These systems are Roça sem Fogo, Jardim de Reciclagem, Parcagem, and semimechanized. Roça sem Fogo consists in preparing the land by slashing a secondary forest fragment and chopping the plant materials on the soil. Jardim de Reciclagem is a legume tree–cassava intercropping in which tree branches are pruned and chopped on the soil. Parcagem is a traditional practice of fertilizing the soil with excreta deposited directly by cattle. In turn, semimechanized is a system based on mechanized tillage. Also, the chapter describes manipueira, a liquid organic waste from cassava flour production that currently is discarded in soils and surface waters without any criteria, improves the performance of Roça sem Fogo by increasing the root yield of the crop. In conclusion, the combination of a fire-free cultivation system and manipueira has the potential to be more sustainable by increasing the cassava root yield while minimizing the environmental impact resulting from the use of fire in agriculture and the inadequate discard of organic wastes. However, experimental studies are needed to define the most efficient and safer use of manipueira in soils. 650 $aMandioca 650 $aManihot Esculenta 650 $aResíduo Orgânico 650 $aSistema de Cultivo 653 $aAgricultura de corte e queima 653 $aJardim de Reciclagem 653 $aParcagem 653 $aRoça sem fogo 653 $aSemimecanizado 700 1 $aMODESTO JUNIOR, M. de S. 700 1 $aSILVA, A. R. B. e 773 $tIn: OGWU, M. C.; IZAH, S. C.; ALVES, A. A. C.; BABU, S. C. (ed.). Sustainable cassava: strategies from production through waste management. [S.l.]: Academic Press, 2024.
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2. |  | AUSTIN, R. B.; CRAUFURD, P. Q.; HALL, M. A.; ACEVEDO, E.; PINHEIRO, B. da S.; NGUCI, E. C. K. Carbon isotope discrimination as a means to evaluating drought resistance in barley, rice and cowpeas. Bulletin Societe Botanique de France, v. 137, n. 1, p. 21-30, 1991.Tipo: Artigo em Periódico Indexado |
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