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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
17/08/1993 |
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Data da última atualização: |
17/08/1993 |
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Autoria: |
BEST, R. |
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Afiliação: |
Centro Internacional de Agricultura Tropical. |
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Título: |
Cassava drying |
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Ano de publicação: |
1979 |
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Fonte/Imprenta: |
Cali, Colombia: Centro Internacional de Agricultura Tropical, 1979 |
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Páginas: |
24p. |
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Série: |
CIAT. 05EC-4 |
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Idioma: |
Inglês |
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Conteúdo: |
Cassava roots deteriorate rapidly after harvesting and must be chipped and dried to less than 14% moisture content for storage. Drying can be done on the farm, on either concrete floors or inclined mesh trays. Optimum loading rate on concrete is 5-7 kg/m2 and 10-16 kg/m2 on trays, depending on wind speed. Drying time depends on climatic conditions and chip loading rate. With an av day-time temp of less than 23 degree C and more than 70% RH, drying takes 1-2 days at the lowest loading rates. Tray drying is more advantageous in regions with appreciable wind speeds since the night hours can be used and less manpower is required (chips do not have to be turned and respread). A detailed cost analysis is included, as well as details of the construction of the chipper and accessory equipment. |
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Palavras-Chave: |
Cultivar; Mandioca fresca; Regiao subtropical; Regiao tropical. |
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Thesagro: |
Consumo; Custo; Manihot Esculenta; Pós-Colheita; Secagem. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01382nam a2200241 a 4500
001 1636499
005 1993-08-17
008 1979 bl uuuu u0uu1 u #d
100 1 $aBEST, R.
245 $aCassava drying
260 $aCali, Colombia: Centro Internacional de Agricultura Tropical$c1979
300 $a24p.
490 $aCIAT. 05EC-4
520 $aCassava roots deteriorate rapidly after harvesting and must be chipped and dried to less than 14% moisture content for storage. Drying can be done on the farm, on either concrete floors or inclined mesh trays. Optimum loading rate on concrete is 5-7 kg/m2 and 10-16 kg/m2 on trays, depending on wind speed. Drying time depends on climatic conditions and chip loading rate. With an av day-time temp of less than 23 degree C and more than 70% RH, drying takes 1-2 days at the lowest loading rates. Tray drying is more advantageous in regions with appreciable wind speeds since the night hours can be used and less manpower is required (chips do not have to be turned and respread). A detailed cost analysis is included, as well as details of the construction of the chipper and accessory equipment.
650 $aConsumo
650 $aCusto
650 $aManihot Esculenta
650 $aPós-Colheita
650 $aSecagem
653 $aCultivar
653 $aMandioca fresca
653 $aRegiao subtropical
653 $aRegiao tropical
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
