Growth performance, final body composition and survival of juvenile Jian carp fed diets containing graded levels of Thr.

1Values are means ± SD, means of three replicates with fifty fish per replicate. Mean values with the different superscripts in the same row are significantly different (p<0.05).
2Values are means ± SD, n = 5. Mean values with the different superscripts in the same row are significantly different (p<0.05). IBW, Initial body weight; FBW, final body weight; PWG, percent weight gain; SGR, specific growth rate; FI, feed intake; FE, feed efficiency; PER, protein efficiency ratio; CP, crude protein; PRV, protein retention value.