Statistical correlation with the index of production efficiency. (Correlation), together with an analysis of the data using descriptive statistics. The results showed that Relationships were statistically significant (p≤0.05), which correlated positively percentage of animal husbandry and farm workers in the mix - Gestation age range 25-39 years, with the birth rate and litter size (r = 0.7865. , r = 0.6663) Percentage of animal husbandry and farm labor, birth, had served more than 10 years, with an average weight of piglets weaned per litter (r = 0.5916).
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