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Chemical composition and fermentative losses of sugar cane ensilage with different Brix degrees, with or without calcium oxide R. Bras. Zootec.
Magalhães,Felipe Antunes; Valadares Filho,Sebastião de Campos; Menezes,Gustavo Chamon de Castro; Machado,Marcelo Grossi; Zanetti,Diego; Pina,Douglas dos Santos; Pereira,Odilon Gomes; Paulino,Mário Fonseca.
The objective of this study was to evaluate the effect of sugar cane ensilage with different Brix degrees, with or without the addition of 0.5% of calcium oxide (lime) on the chemical composition and fermentation losses of silages. A complete random design in a 9 × 2 factorial arrangement was used. Experimental silos were used, ensilage was done every 15 days with Brix measuring, and they were opened after 30 days of fermentation. As the Brix degree of the ensiled material increased, the contents of dry matter (DM) increased and contents of ash, crude protein (CP) and fibers (neutral and acid detergent fiber corrected for proteins - NDFap and ADFap) reduced. After fermentation, DM content of the silage presented a linear increase with the Brix degree...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Brix; Calcium oxide; Ethanol; Sugar cane silage.
Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982012000200004
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Chemical treatment of roughage R. Bras. Zootec.
Pires,Aureliano José Vieira; Carvalho,Gleidson Giordano Pinto de; Ribeiro,Leandro Sampaio Oliveira.
Chemical treatment of roughage has been the aim of studies for a long time. However, until nowadays, many questions are arisen due to the efficiency of additives used in relation to the variation of answers, either in nutritive value of treated roughage or in performance of animals feed with diet containing such roughage. This revision will approach the main and most used products, which are anhydrous ammonia, urea, sodium hydroxide and calcium oxide. It has been noticed that ammonization (both for anhydrous ammonia and urea) has presented more efficient result in animal's performance when compared with sodium hydroxide or calcium oxide. However, regarding its nutritive value, both sodium hydroxide and calcium oxide have presented a higher efficiency in...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Ammonia; Calcium oxide; Sodium hydroxide; Urea.
Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982010001300022
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Destoxificação da torta de mamona por diferentes soluções de óxido de cálcio. Repositório Alice
FEITOSA, T. S.; ANDRADE, I. R. A. de; POMPEU, R. C. F. F.; CÂNDIDO, M. J. D.; SALLES, H. O.; EGITO, A. S. do..
2014
Tipo: Resumo em anais de congresso (ALICE) Palavras-chave: Destoxificação; Ricinus aglutinina; Mamona; Torta; Ricinus communis; Eletroforese; Ricina; Hidrólise; Óxido de cálcio; Lectina; Castor bean; Hydrolysis; Detoxification; Enzymatic hydrolysis; Digestibility; Calcium oxide; Lectins.
Ano: 2014 URL: http://www.alice.cnptia.embrapa.br/handle/doc/993315
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Nutritive value of sugarcane silage treated with chemical additives Scientia Agricola
Santos,Mateus Castilho; Nussio,Luiz Gustavo; Mourão,Gerson Barreto; Schmidt,Patrick; Mari,Lucas José; Ribeiro,José Leonardo; Queiroz,Oscar Cézar Müller; Zopollatto,Maity; Sousa,Daniel de Paula; Sarturi,Jhones Onorino; Toledo Filho,Sérgio Gil de.
The use of ensiled sugarcane has been increased lately in Brazil due to the benefits that this technique represents. The objective of this study was to evaluate the effects of chemical additives on the nutritive value of sugarcane silages. The trial was carried out in a completely randomized experimental design with four replicates per treatment. The following additives were applied onto the fresh forage before ensiling: L. buchneri, lime or limestone, 1.0 and 1.5% (wet basis) each, and gypsum 1.0% (wet basis), all of them diluted into 40 L of water per ton of fresh weight of forage. The analyzed variables were: ash, crude protein, neutral detergent fiber, acid detergent fiber and organic and dry matter digestibility. The addition of lime or limestone...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Calcium carbonate; Calcium oxide; Calcium sulfate.
Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162009000200003
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Performance of Holstein x Gyr dairy cows fed hydrolyzed sugarcane-based diets. Repositório Alice
CAMPOS, M. M.; Ana Luiza da Costa Cruz Borges; Carlos Giovani Pancoti; Ricardo Reis e Silva; Tainá Silvestre Moreira; LOPES, F. C. F..
Twelve multiparous 7/8 Holstein x Gyr dairy cows were fed diets based on chopped sugarcane supplied in natura (control) or after being hydrolyzed (fresh matter basis) for 24 h with 0.5%, 1% or 2% calcium oxide (CaO). The voluntary consumption and digestibility of dietary nutrients, milk production and composition, and feeding behavior of cows were evaluated. A switchback design with three periods, four treatments and three blocks was used. The linear and quadratic effects of the treatments were analyzed using orthogonal contrasts, and the effects were considered significant when P ≤ 0.05. Compared to the that in the control treatment, the Ca concentration increased by 297%, 570% and 1,083% in the diets including sugarcane hydrolyzed with 0.5%, 1%...
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Bovine; Álcali; Saccharum Officinarum; Calcium oxide; Digestibility; Feeding behavior.
Ano: 2019 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1108378
Registros recuperados: 5
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