{"product_id":"growth-performance-of-catfish-emmanuel-essien-9783659864742","title":"Growth Performance of Catfish","description":"A 70-day feeding trial evaluated the growth performance of five commercial fish feeds on Clarias gariepinus fingerlings. The fish were randomly assigned to five treatment tanks with one replicate and a control, at 20 fish per tank. Fed twice daily at 10% body weight, Coppens served as the control (TC), while treatments included Aqualis (T1), Ecofloat (T2), Bluecrown (T3), and Vitafeed (T4). Fingerlings from Vision Park Farms, Nigeria, had an average weight of 2.49 0.23g and lengths of 7.01 0.30cm (total) and 6.16 0.24cm (standard) at the start. Tanks were uniform at 40x40x50cm. Growth performance and nutrient utilization were highest in Coppens. Data were analyzed with one-way ANOVA and 5% significance comparison. Weight gain differed significantly (PT4\u0026gt;T1\u0026gt;T2.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Emmanuel Essien\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 3659864749\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9783659864742\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e LAP Lambert Academic Publishing\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 11\/12\/2024\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 64\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.23lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.00h x 6.00w x 0.15d","brand":"Emmanuel Essien","offers":[{"title":"Paperback","offer_id":46795522703615,"sku":"9783659864742","price":46.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_4144b5f0-3527-4918-b4d6-f1a30565d3c0.jpg?v=1744947865","url":"https:\/\/www.whiterainbookhouse.com\/products\/growth-performance-of-catfish-emmanuel-essien-9783659864742","provider":"WR Book House","version":"1.0","type":"link"}