From: Feed competition reduces heritable variation for body weight in Litopenaeus vannamei
Feeding regime | Parameter | |||||
---|---|---|---|---|---|---|
\(\sigma_{a}^{2}\) | \(\sigma_{t}^{2}\) | \(\sigma_{e}^{2}\) | \(\sigma_{p}^{2}\) | \(h_{u}^{2}\) | \(h_{p}^{2}\) | |
Ad libitum feeding | 0.18 ± 0.04 | 0.03 ± 0.01 | 1 | 1.20 ± 0.04 | 0.15 ± 0.03 | 0.08 ± 0.02 |
Restricted feeding | 0.18 ± 0.04 | 0.09 ± 0.02 | 1 | 1.26 ± 0.05 | 0.14 ± 0.03 | 0.07 ± 0.02 |