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Effects of cellulase addition to canola meal in tilapia (Oreochromis niloticus L.) diets

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dc.creator Yigit, N. O.
dc.creator Olmez, M.
dc.date 2011-04-01T00:00:00Z
dc.date.accessioned 2021-12-03T11:16:33Z
dc.date.available 2021-12-03T11:16:33Z
dc.identifier 26f65df3-b57f-4587-9600-579a49c392b1
dc.identifier 10.1111/j.1365-2095.2010.00789.x
dc.identifier https://avesis.sdu.edu.tr/publication/details/26f65df3-b57f-4587-9600-579a49c392b1/oai
dc.identifier.uri http://acikerisim.sdu.edu.tr/xmlui/handle/123456789/90505
dc.description The effects of commercial cellulase enzyme products on the nutritive value of canola meal (CM) were determined in tilapia fry. Nine diets were prepared by adding cellulase enzyme (1-5 g kg(-1)) to control diet (containing no canola), low canola (41.7 g kg(-1) CM) and high canola (208.3 g kg(-1) CM). Tilapia fry was fed for 90 days, and growth, feed conversion ratio (FCR), body composition and nutrient digestibility were determined. Fish fed the diets containing the lowest levels of canola meal (41.7 g kg(-1)) had similar final weight and FCR relative to the group fed the control diet, and high canola diet showed significantly lower growth than other groups (P < 0.05), irrespective of cellulase enzyme. The addition of canola meal to tilapia diets resulted in lower protein digestibility and cellulose digestibility. There were no significant differences in body compositions in all treatments. Addition of enzymes to canola meal diets had no significant effects on growth performance, body compositions and nutrient digestibility. The results of this study indicate that use in higher level of canola meal in tilapia diet was adversely affected growth parameters and FCR. Adding dietary cellulase enzyme in different rations to diets showed no significant differences in growth parameter.
dc.language eng
dc.rights info:eu-repo/semantics/closedAccess
dc.title Effects of cellulase addition to canola meal in tilapia (Oreochromis niloticus L.) diets
dc.type info:eu-repo/semantics/article


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