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Javorski,Cleovani Rossi; Zambom,Maximiliane Alavarse; Pozza,Magali Soares dos Santos; Fernandes,Tatiane; Castagnara,Deise Dalazen; Paladini,Simoni; Tinini,Rodrigo Cesar dos Reis; Neres,Marcela Abbado. |
The purpose of this paper was to study the storage of the residue from the extraction of cassava starch without the use of storage technologies, through chemical evaluation, pH values, temperature, development of microorganisms and mycotoxins. A randomized block design was used with eight treatments (different storage periods: 0, 3, 6, 9, 12, 15, 18 and 21 days) and five replications. There was a significant difference for DM content, as a function of days in storage. The chemical composition of the residue from the extraction of cassava starch did not changed throughout the storage period. A negative linear effect was obtained for the pH values, which decreased with days in storage. There was significance of the storage period only for the fungus and... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Conservation; Manihot esculenta; Wet material; Mycotoxins; Microorganisms. |
Ano: 2015 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782015000300405 |
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Neres,Marcela Abbado; Zambom,Maximiliane Alavarse; Fernandes,Tatiane; Castagnara,Deise Dalazen; Rodrigues,Juliana Ferraz Huback; Taffarel,Loreno Egidio; Javorski,Cleovani Rossi; Pozza,Magali Soares dos Santos. |
The objective of this study was to evaluate the microbiological profile and aerobic stability of silage with Tifton 85 bermudagrass and different additives and wilting. The studied treatments were: pre-drying in the sun for two hours before ensiling; use of bacterial-enzymatic inoculant; addition of soybean peel; addition of corn grits and use of salt in the surface layer of the silo. The experimental design was completely randomized with six treatments and four replications. Plants of Tifton 85 bermudagrass with 38 days were ensiled in experimental silos with Bunsen valves, with compacting density of 236 kg silage per m³ for Tifton 85 bermudagrass, which was pre-dried in the sun; the average silage was 294 kg m-3 for the other treatments. The ratios... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Clostridium; Enterobacteria; PH silage; Temperature silage; Yeasts. |
Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982013000600001 |
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