Table 5 Feeding program for Hanwoo steers in the experiment
Fattening phase | Age in mon. | Body weight range (kg) | Daily gain (kg) | Feeding level (body weight,%) | Concentrate fed (kg/hd/d, as-fed basis) | Roughage fed (kg/hd/d, as-fed basis) | ||||
|---|---|---|---|---|---|---|---|---|---|---|
Growing | Fattening | Finishing | Timothy hay | Alfalfa hay | Straw | |||||
Growing | 5 | 147 ~ 162 | 0.50 | 0.90 | 1.4 | 1.5 | 0.5 | |||
6 | 162 ~ 188 | 0.85 | 1.25 | 2.0 | 2.0 | 1.0 | ||||
7 | 188 ~ 214 | 0.85 | 1.40 | 2.6 | 3.0 | 1.0 | ||||
8 | 214 ~ 241 | 0.90 | 1.50 | 3.2 | 3.4 | 1.0 | ||||
9 | 241 ~ 268 | 0.90 | 1.50 | 3.6 | 3.5 | 1.0 | ||||
10 | 268 ~ 295 | 0.90 | 1.53 | 4.1 | 4.0 | 1.0 | ||||
11 | 295 ~ 322 | 0.90 | 1.55 | 4.6 | 4.0 | 1.0 | ||||
12 | 322 ~ 351 | 0.95 | 1.61 | 5.2 | 4.5 | 0.5 | ||||
13 | 351 ~ 379 | 0.95 | 1.70 | 6.0 | 4.5 | 0.5 | ||||
Fattening | 14 | 379 ~ 408 | 0.95 | 1.84 | 3.5 | 3.5 | 4.5 | |||
15 | 408 ~ 436 | 0.95 | 1.96 | 8.0 | 3.5 | 0.5 | ||||
16 | 436 ~ 466 | 1.00 | 2.06 | 9.0 | 3.0 | |||||
17 | 466 ~ 496 | 1.00 | 2.08 | 9.7 | 3.0 | |||||
18 | 496 ~ 526 | 1.00 | 2.02 | 10.0 | 2.5 | |||||
19 | 526 ~ 553 | 0.90 | 1.90 | 10.0 | 2.3 | |||||
20 | 553 ~ 579 | 0.85 | 1.81 | 10.0 | 2.0 | |||||
21 | 579 ~ 604 | 0.85 | 1.73 | 10.0 | 1.5 | |||||
22 | 604 ~ 628 | 0.80 | 1.66 | 10.0 | 1.5 | |||||
Finishing | 23 | 628 ~ 649 | 0.70 | 1.51 | 9.5 | 1.3 | ||||
24 | 649 ~ 667 | 0.60 | 1.39 | 9.0 | 1.2 | |||||
25 | 667 ~ 682 | 0.50 | 1.35 | 9.0 | 1.2 | |||||
26 | 682 ~ 696 | 0.45 | 1.25 | 8.5 | 1.2 | |||||
27 | 696 ~ 708 | 0.40 | 1.22 | 8.5 | 1.2 | |||||
28 | 708 ~ 718 | 0.35 | 1.13 | 8.0 | 1.2 | |||||
29 | 718 ~ 727 | 0.30 | 1.11 | 8.0 | 1.2 | |||||
30 | 727 ~ 736 | 0.30 | 1.03 | 7.5 | 1.2 | |||||