NIVELES DE HARINA DE SANGRE BOVINA EN LA DIETA DE CERDOS EN LA FASE DE ENGORDE

The investigation was carried out in the “Murucumba” Campus on the farm of Mr. Cevallos Falquez Orly Fernando, located on the Vía Guayas dam El Limón, province of Manabí. And its objective was to evaluate the levels of bovine blood meal in the diet of pigs in the fattening phase. For them, a completely block design was used with four treatments (T1. Control 0%, T2. Bovine blood meal 5%, T3. Bovine blood meal 10%, T4. Bovine blood meal 15%) and four repetitions, each repetition composed of 4 experimental units (pigs). For its evaluation, an analysis of variance (ANOVA) was carried out and the Tukey test (p≤ 5%) was used to compare the averages obtained for each treatment. The variables evaluated were: Fattening weight at 101 days of age (kg), weight (kg) from 101 to 114 days of age, weight (kg) from 115 to 128 days of age, monthly weight, feed conversion, economic analysis. In relation, it was observed that bovine blood meal added to the commercial feed provided favorable effects on production, thus providing new resources for the pig farmer by increasing adequate weights and achieving effective feed conversions. Based on these results we can recommend the addition of 15% (T4) which obtained an average final weight of 90 kg. The benefit-cost analysis determined that the best profitability in the treatments fed with bovine blood meal added to the commercial feed is for the T4 treatment, with 15% where a cost benefit of $1.70 was obtained, which indicates that for every dollar invested a profitability of 0.70 ctvs is obtained

• Үндсэн зохиолч: Mera Vargas, Stalin Segundo (author)
• Формат: bachelorThesis
• Хэл сонгох: spa
• Хэвлэсэн: 2023
• Нөхцлүүд: Harina de sangre bovina, peso semanal, peso mensual, ganancia de peso
• Онлайн хандалт: https://repositorio.uteq.edu.ec/handle/43000/8228