Yao, Jianting; Chen, Peng; Ringø, Einar; Zhang, Gaigai; Huang, Zhongyuan; Hua, Xue-Ming (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-09-25)
Grass carp (<i>Ctenopharyngodon idellus; n</i> = 320) were received four different diets for 56 days. The experimental diets were: fishmeal (FM) containing 10% fishmeal (without rapeseed meal), and rapeseed meal (RM) containing 50% rapeseed meal (without fishmeal), and two semi-purified diets either without (T0) or with 1.25% (T1) supplemental hydrolysable tannin. The approximate content of tannin ...