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Tytuł:
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Evaluation of Local Feed Ingredients Based Diets on Growth Performance of African Catfish, Clarias gariepinus
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Autorzy:
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Farahiyah, I. J.
Zainal, A.A.R.
Ahmad, A.
Mardhati, M..
Thayalini, K.
Yong, S.T.
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Temat:
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African catfish
growth performance
feed conversion ratio
local ingredients
Animal culture
SF1-1100
Animal biochemistry
QP501-801
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Źródło:
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Malaysian Journal of Animal Science, Vol 19, Iss 2, Pp 39-46 (2016)
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Wydawca:
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Malaysian Society of Animal Production, 2016.
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Rok publikacji:
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2016
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Kolekcja:
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LCC:Animal culture
LCC:Animal biochemistry
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Typ dokumentu:
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article
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Opis pliku:
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electronic resource
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Język:
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English
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ISSN:
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1394-3227
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Relacje:
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http://mjas.my/mjas-v2/rf/pages/journal/v19i2-5-Fara(Evaluation)_r4.pdf; https://doaj.org/toc/1394-3227
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Dostęp URL:
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https://doaj.org/article/bf9beecf64c14ac19a154b3ddbe85f39  Link otwiera się w nowym oknie
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Numer akcesji:
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edsdoj.bf9beecf64c14ac19a154b3ddbe85f39
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Formulating the right feed based on the requirements of the fish species is the main solver to reduce the high cost of aquaculture production. In formulating suitable diet, factors such as the sustainability or availability of the feed sources used, quality of the feeds and price of raw materials, need to be taken into account as well so that the diets can be formulated at least cost. Low cost diets using local feed ingredients were formulated in pelleted and extruded forms and fed to juvenile African catfish, Clarias gariepinus, to determine their effect on the growth performance of the fish. Two formulations were tested: Diet A - Formula 1 MARDI and Diet B - Formula 2 MARDI, which were formulated to be iso-caloric and iso-nitrogenous with 32 % digestible protein and energy value of 14 MJ/kg. A commercial diet (Diet C) was included as a control. At 15 wk of culture, fish fed diet C showed the highest growth performance in terms of weight gain, feed conversion ratio (FCR) and specific growth rate (SGR). There were no significant differences (P>0.05) found among diets for weight gain and feed intake. However, FCR and SGR of Diet C were significantly better (P