Prediction of live body weight using length and girth measurements for pigs in rural Western Kenya
نویسنده
چکیده
Methods: In a random sample of 288 smallholder pig farms in Western Kenya, pigs were weighed (kg) and their lengths and girths were measured (cm). Prediction models were generated using 75% of the data and validated using the remaining 25%. Weight was regressed on length and girth using mixed model analysis after controlling for village as a random effect. Models were developed for pigs categorized as young (≤ 5 months), market age (5.1 months to 9.9 months), and breeding age (≥ 10 months).
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