GROWTH PERFORMANCE OF CLARIAS GARIEPINUS FINGERLINGS FED Citrullus lanatus SEED MEAL AS A REPLACEMENT FOR SOYBEAN MEAL
Abstract
This study was designed to evaluate the growth performance of Clarias gariepinus fingerlings fed watermelon seed meal as substitute for soybean meal. Five diets of 35% crude protein were formulated with watermelon seed meal replacing soybeans at 25% (DT2), 50% (DT3), 75% (DT4), 100% (DT5) and control diet 0% (DT1) had no inclusion of Watermelon seed meal. Twenty fingerlings were randomly allocated in replicate for each treatment in outdoor hapas and fed 5% body weight throughout the study period of 8weeks with weekly weight measurement and appropriate feed adjustment. The mean weight gain, specific growth rate, protein efficiency ratio were highest in DT2 (5.05g,0.019 and 0.96 respectively) while lower values were recorded in DT5 (3.31g, 0.014, 0.80 respectively). Superiority of protein in soybean as well as anti-nutritional factor present in the raw watermelon seed meal and high fiber contents of diet are envisaged as reasons for better performance of diet with no or lesser water melon meal inclusion, hence it inclusion should be limited to 16% for better growth performance of Clarias gariepinus.
Keywords
Kaynakça
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Ayrıntılar
Birincil Dil
İngilizce
Konular
Hidrobiyoloji
Bölüm
Araştırma Makalesi
Yazarlar
Lateef Oloyede Tiamiyu
Bu kişi benim
Department of Fisheries and Aquaculture, University of Agriculture Makurdi
Nigeria
Victor Tosin OKOMODA Okomoda
Department of Fisheries and Aquaculture, University of Agriculture Makurdi
Nigeria
Victoria Edugwu Agbese
Bu kişi benim
Department of Fisheries and Aquaculture, University of Agriculture Makurdi
Nigeria
Yayımlanma Tarihi
1 Ocak 2015
Gönderilme Tarihi
7 Kasım 2013
Kabul Tarihi
25 Kasım 2014
Yayımlandığı Sayı
Yıl 2015 Cilt: 1 Sayı: 1