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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
17/08/2016 |
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Data da última atualização: |
01/03/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
PARTELLI, F. L.; VALICHESKI, R. R.; VIEIRA, H. D.; GONTIJO, I.; FERREIRA, E. P. de B. |
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Afiliação: |
FÁBIO LUIZ PARTELLI, UNIVERSIDADE FEDERAL DO ESPÍRITO SANTO; ROMANO ROBERTO VALICHESKI, ESCOLA AGROTÉCNICA FEDERAL DO RIO DO SUL; HENRIQUE DUARTE VIEIRA, UNIVERSIDADE ESTADUAL DO NORTE FLUMINENSE; IVONEY GONTIJO, UNIVERSIDADE FEDERAL DO ESPÍRITO SANTO; ENDERSON PETRONIO DE BRITO FERREIRA, CNPAF. |
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Título: |
Physical soil attributes of Conilon coffee (Coffea canephora) under organic and conventional management systems. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Australian Journal of Crop Science, v. 10, n. 5, p. 646-653, 2016. |
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ISSN: |
1835-2707 |
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DOI: |
10.21475/ajcs.2016.10.05.p7345 |
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Idioma: |
Inglês |
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Conteúdo: |
Coffea sp. is cultivated in large areas, using both conventional and organic management. However, information about the sustainability of these two management systems is still deficient. The objective of the present study was to evaluate the physical properties of soil cultivated with Conilon coffee (C. canephora) under organic and conventional management. Two areas cultivated with Conilon coffee (under organic and conventional management) and a fragment of Atlantic forest, used as a reference, were selected for the experiment. Soil granulometry, hydraulic conductivity, water retention curve, resistance to penetration, porosity, optimal hydric interval, and other physical characteristics were measured at depths of 0 to 10 and 10 to 20 cm. The data was submitted to multivariate and descriptive statistical analyses. Higher similarity was observed between the soil cultivated with Conilon coffee under organic management and the Atlantic forest soil. Soil resistance to penetration at 10, 30, 100, 500 and 1500 kPa, macro porosity, density and total porosity were the main physical properties that differentiated both management systems studied. The non-use of agricultural machinery and the addition of organic matter may be the main reasons for higher soil sustainability observed under organic management when compared with the conventional system. |
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Palavras-Chave: |
Manejo convencional; Manejo organico. |
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Thesagro: |
Café; Coffea canephora; Fertilidade do solo; Produção orgânica. |
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Thesaurus Nal: |
Coffea; Conventional farming; Organic production; Sustainable agriculture. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/146455/1/CNPAF-2016-ajcs.pdf
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Marc: |
LEADER 02326naa a2200313 a 4500
001 2051046
005 2017-03-01
008 2016 bl uuuu u00u1 u #d
022 $a1835-2707
024 7 $a10.21475/ajcs.2016.10.05.p7345$2DOI
100 1 $aPARTELLI, F. L.
245 $aPhysical soil attributes of Conilon coffee (Coffea canephora) under organic and conventional management systems.$h[electronic resource]
260 $c2016
520 $aCoffea sp. is cultivated in large areas, using both conventional and organic management. However, information about the sustainability of these two management systems is still deficient. The objective of the present study was to evaluate the physical properties of soil cultivated with Conilon coffee (C. canephora) under organic and conventional management. Two areas cultivated with Conilon coffee (under organic and conventional management) and a fragment of Atlantic forest, used as a reference, were selected for the experiment. Soil granulometry, hydraulic conductivity, water retention curve, resistance to penetration, porosity, optimal hydric interval, and other physical characteristics were measured at depths of 0 to 10 and 10 to 20 cm. The data was submitted to multivariate and descriptive statistical analyses. Higher similarity was observed between the soil cultivated with Conilon coffee under organic management and the Atlantic forest soil. Soil resistance to penetration at 10, 30, 100, 500 and 1500 kPa, macro porosity, density and total porosity were the main physical properties that differentiated both management systems studied. The non-use of agricultural machinery and the addition of organic matter may be the main reasons for higher soil sustainability observed under organic management when compared with the conventional system.
650 $aCoffea
650 $aConventional farming
650 $aOrganic production
650 $aSustainable agriculture
650 $aCafé
650 $aCoffea canephora
650 $aFertilidade do solo
650 $aProdução orgânica
653 $aManejo convencional
653 $aManejo organico
700 1 $aVALICHESKI, R. R.
700 1 $aVIEIRA, H. D.
700 1 $aGONTIJO, I.
700 1 $aFERREIRA, E. P. de B.
773 $tAustralian Journal of Crop Science$gv. 10, n. 5, p. 646-653, 2016.
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Embrapa Arroz e Feijão (CNPAF) |
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