TABLE 2.
Effects of dietary supplementation of Perilla frutescens seed meal on growth performance in finishing castrated male Songliao black pigs
| Items | CON | PFS3.0 | PFS6.0 | PFS9.0 |
|---|---|---|---|---|
| IBW, kg | 84.23 ± 2.21 | 83.80 ± 1.66 | 84.33 ± 2.77 | 84.20 ± 1.91 |
| FBW, kg | 130.53 ± 3.68 a , b | 132.13 ± 2.75 a | 132.86 ± 2.64 a | 128.80 ± 2.65 b |
| ADFI, kg | 2.82 ± 0.08 a | 2.83 ± 0.08 a | 2.84 ± 0.07 a | 2.74 ± 0.07 b |
| ADG, kg | 0.62 ± 0.05 a , b | 0.63 ± 0.04 a | 0.64 ± 0.04 a | 0.61 ± 0.04 b |
| FCR | 4.59 ± 0.31 | 4.46 ± 0.26 | 4.43 ± 0.25 | 4.57 ± 0.21 |
Abbreviations: ADFI, average daily feed intake; ADG, average daily gain; CON, basal diet; FBW, finial body weight; FCR, feed conversion ratio; IBW, initial body weight; PFS3.0, CON + 3% of Perilla frutescens seed; PFS6.0, CON + 6% of Perilla frutescens seed; PFS9.0, CON + 9% of Perilla frutescens seed.
a,b
Means in the same row with different superscripts differ (p < 0.05).