Table 9 Relationship between breeding scale and biosecurity level
From: Status, evaluation, and influencing factors of biosecurity levels in pig farms in China
Group | Breeding Scale Mean | Standard Deviation | Variance Analysis | |
|---|---|---|---|---|
Variance Ratio | Prob > F | |||
Group 1 (RSR ≥ 0.5) | 1421.75 | 3097.03 | 9.54 | 0.002 |
Group 2 (RSR < 0.5) | 474.18 | 1062.95 | ||