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Registros recuperados: 22 | |
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Gonçalves, Geógenes da Silva; Universidade Estadual do Sudoeste da Bahia; Pedreira, Marcio dos Santos; Universidade Estadual do Sudoeste da Bahia; Azevedo, José Augusto Gomes; Universidade Estadual de Santa Cruz; Del Rei, Antonio Jorge; Universidade Estadual do Sudoeste da Bahia; Silva, Herymá Giovane Oliveira; Universidade Estadual do Sudoeste da Bahia; Silva, Fabiano Ferreira; Universidade Estadual do Sudoeste da Bahia. |
http://dx.doi.org/10.1590/actascianimsci.v36i1.21314This study evaluated the effect of dairy cows’ diets containing two different sources of urea on dry matter intake, nutrient apparent digestibility, and milk production and composition. Eight crossbred cows (Holandês x Zebu) were confined and randomly assigned to four sequential diets distributed in two 4 x 4 Latin: SM = soybean meal; SRU 0 = conventional urea (CU) 100%/slow release urea (SRU) 0%; SRU 44 = CU 56%/SRU 44%; SRU 88 = CU 12%/SRU 88%. Experimental periods consisted of 21 days, with total duration of 84 days. Dry matter intake, neutral detergent fiber, organic matter, crude protein, and total digestible nutrients were not affected by experimental diets. Dry matter and neutral detergent fiber... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Conventional urea; Dry matter intake; Slow-release urea conventional urea; Dry matter intake; Slow-release urea. |
Ano: 2014 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/21314 |
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Carlotto,Silvane Barcelos; Olivo,Clair Jorge; Viégas,Julio; Stiles,David Arthur; Gabbi,Alexandre Mossate; Brustolin,Karen Döering; Charão,Pablo Santini; Rossarolla,Grasiela; Ziech,Magnos; Pereira,Lilian Elgalise Techio; Scaravelli,Luciene Fernanda. |
While young ruminants prefer milk aroma and researches about this theme are being developed, the use of citric aroma, very appetized for older ruminants, are low utilized to young animals. This work aims to compare the influence of milk and citric flavor agents on the diets of nursing dairy calves. In this trial, 12 animals of Holstein breed were distributed in a randomized block design with four treatments (concentrate without flavor agent, concentrate with milk flavor or citrus flavor, and concentrate with milk plus citrus flavor agent) and three repetitions. The parameters evaluated were: concentrate dry matter intake (CDMI), hay dry matter (HDMI), milk dry matter intake (MDMI) and total dry matter intake (TDMI), average weight gain (ADWG), feed... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Dry matter intake; Palatability; Performance; Behavior; Flavour. |
Ano: 2007 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542007000300041 |
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Registros recuperados: 22 | |
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