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Registro Completo |
Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
Data corrente: |
05/07/2006 |
Data da última atualização: |
05/07/2006 |
Autoria: |
PINHO, E. Z. de; COSTA, C.; ARRIGONI, M. D. B.; SILVEIRA, A. C.; PADOVANI, C. R.; PINHO, S. Z. de. |
Afiliação: |
UNESP-FMVZ. |
Título: |
Fermentation and nutritive value of silage and hay made from the aerial part of cassava (Manihot esculenta Crantz). |
Ano de publicação: |
2004 |
Fonte/Imprenta: |
Scientia Agricola, Piracicaba, v. 61, n. 4, p. 364-370, jul./ago., 2004. |
ISSN: |
0103-9016 |
Idioma: |
Inglês |
Conteúdo: |
Cassava (Manihot esculenta Crantz), although native to Brazil, is still underutilized, especially when it comes to using its aerial part. In order to study the potential of the cassava plant for use as animal feed, the present work evaluated the characteristics of the aerial part of cassava when submitted to the processes of ensiling and haymaking. Treatments consisted of: aerial part of the plant ensiled without wilting (PAS); aerial part ensiled after wilting (PAE), and aerial part made into hay (PAF). Chemical analyses were run in order to evaluate the traits that determine the nutritional value of silage and hay. Wilting increased dry matter concentration from 25% to 27.7%, without changing the concentration of soluble carbohydrates (33.3 and 35.5% in the PAS and PAE, respectively), as well as buffer capacity (204 mmol kg-¹ DM in PAS and 195 mmol kg-¹ DM in PAE). Neither pH (3.57 in fresh silage and 3.60 in PAE) nor the ADIN concentrartion (11.32% of total nitrogen is PAS and 9.99% of total nitrogen in PAE) differed between the silages, but ADIN concentration was higher in hay (15.39%). Wilting caused an increase in the concentration of ammonia (from 6.5% of total nitrogen in PAS to 13.0 of total nitrogen in PAE). The levels of volatile fatty acids did not change with wilting. The ensiling process reduced the concentrations of free hydrocyanide (HCN), without, however, affecting cyanohydrin. |
Palavras-Chave: |
Hydrocyanic acid; nutritional composition; preservation. |
Categoria do assunto: |
-- |
Marc: |
LEADER 02119naa a2200229 a 4500 001 1653726 005 2006-07-05 008 2004 bl uuuu u00u1 u #d 022 $a0103-9016 100 1 $aPINHO, E. Z. de 245 $aFermentation and nutritive value of silage and hay made from the aerial part of cassava (Manihot esculenta Crantz). 260 $c2004 520 $aCassava (Manihot esculenta Crantz), although native to Brazil, is still underutilized, especially when it comes to using its aerial part. In order to study the potential of the cassava plant for use as animal feed, the present work evaluated the characteristics of the aerial part of cassava when submitted to the processes of ensiling and haymaking. Treatments consisted of: aerial part of the plant ensiled without wilting (PAS); aerial part ensiled after wilting (PAE), and aerial part made into hay (PAF). Chemical analyses were run in order to evaluate the traits that determine the nutritional value of silage and hay. Wilting increased dry matter concentration from 25% to 27.7%, without changing the concentration of soluble carbohydrates (33.3 and 35.5% in the PAS and PAE, respectively), as well as buffer capacity (204 mmol kg-¹ DM in PAS and 195 mmol kg-¹ DM in PAE). Neither pH (3.57 in fresh silage and 3.60 in PAE) nor the ADIN concentrartion (11.32% of total nitrogen is PAS and 9.99% of total nitrogen in PAE) differed between the silages, but ADIN concentration was higher in hay (15.39%). Wilting caused an increase in the concentration of ammonia (from 6.5% of total nitrogen in PAS to 13.0 of total nitrogen in PAE). The levels of volatile fatty acids did not change with wilting. The ensiling process reduced the concentrations of free hydrocyanide (HCN), without, however, affecting cyanohydrin. 653 $aHydrocyanic acid 653 $anutritional composition 653 $apreservation 700 1 $aCOSTA, C. 700 1 $aARRIGONI, M. D. B. 700 1 $aSILVEIRA, A. C. 700 1 $aPADOVANI, C. R. 700 1 $aPINHO, S. Z. de 773 $tScientia Agricola, Piracicaba$gv. 61, n. 4, p. 364-370, jul./ago., 2004.
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Embrapa Mandioca e Fruticultura (CNPMF) |
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Registro Completo
Biblioteca(s): |
Embrapa Agroindústria Tropical. |
Data corrente: |
24/09/2002 |
Data da última atualização: |
03/08/2011 |
Autoria: |
VIANA, F. M. P.; FREIRE, F. das C. O.; BARGUIL, B. M.; ALVES, R. E.; VIDAL, J. C. |
Título: |
Podridão-basal-pós-colheita do coco anão verde no Estado do Ceará. |
Ano de publicação: |
2001 |
Fonte/Imprenta: |
Fortaleza: Embrapa Agroindústria Tropical, 2001. |
Páginas: |
4p. |
Série: |
(Embrapa Agroindústria Tropical; Comunicado Tecnico, 59) |
Idioma: |
Português |
Conteúdo: |
A pesquisa demonstra a podridão-basal-pós-colheita do coco anão verde no Estado do Ceará, cuja ação do patógeno é denunciada por uma anasarca que antecede a necrose e forma uma nítida linha demarcatória entre o tecido afetado e o tecido sadio. |
Palavras-Chave: |
Botryodiploidia theobromae; Brasil; Ceará; Coco Anão Verde; Coconut; Control; Controle; Coqueiro; Doença de plantas; Fitopatologia; Fortaleza; Fungal diseases; Lasiodiploidia theobromae; Plant disease; Plant diseases; Podridão basal; Podridao-basal-pos-colheita. |
Thesagro: |
Coco; Cocos Nucifera; Doença; Doença de Planta; Doença Fúngica; Fungo; Lasiodiplodia Theobromae; Patógeno; Podridão. |
Thesaurus NAL: |
coconuts; pathogens. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/CNPAT/7872/1/ct_59.pdf
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Marc: |
LEADER 01629nam a2200517 a 4500 001 1425160 005 2011-08-03 008 2001 bl uuuu u0uu1 u #d 100 1 $aVIANA, F. M. P. 245 $aPodridão-basal-pós-colheita do coco anão verde no Estado do Ceará. 260 $aFortaleza: Embrapa Agroindústria Tropical$c2001 300 $a4p. 490 $a(Embrapa Agroindústria Tropical; Comunicado Tecnico, 59) 520 $aA pesquisa demonstra a podridão-basal-pós-colheita do coco anão verde no Estado do Ceará, cuja ação do patógeno é denunciada por uma anasarca que antecede a necrose e forma uma nítida linha demarcatória entre o tecido afetado e o tecido sadio. 650 $acoconuts 650 $apathogens 650 $aCoco 650 $aCocos Nucifera 650 $aDoença 650 $aDoença de Planta 650 $aDoença Fúngica 650 $aFungo 650 $aLasiodiplodia Theobromae 650 $aPatógeno 650 $aPodridão 653 $aBotryodiploidia theobromae 653 $aBrasil 653 $aCeará 653 $aCoco Anão Verde 653 $aCoconut 653 $aControl 653 $aControle 653 $aCoqueiro 653 $aDoença de plantas 653 $aFitopatologia 653 $aFortaleza 653 $aFungal diseases 653 $aLasiodiploidia theobromae 653 $aPlant disease 653 $aPlant diseases 653 $aPodridão basal 653 $aPodridao-basal-pos-colheita 700 1 $aFREIRE, F. das C. O. 700 1 $aBARGUIL, B. M. 700 1 $aALVES, R. E. 700 1 $aVIDAL, J. C.
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