Evaluación de la adición de tres cereales diferentes (semita de trigo, harina de maíz y arroz partido) a un concentrado proteico en la alimentación de cerdos, en la fase de crecimiento en el Cantón Puebloviejo

The purpose of this work is to evaluate the addition of three different cereals (wheat seed, corn flour and broken rice) to a protein concentrate in pig feed, in the growth phase in the Pueblo Viejo Canton. Therefore, in this experimental investigation, 12 pigs with crosses of Landrance x Hampshire breeds were used, these were evaluated in the growth phase with initial weights of 10 to 15 kg. The experimental work lasted 45 days. Using the completely randomized design (DCA), with four treatments and three repetitions for each treatment, considering one pig in each cubicle as an experimental unit. A T-Student analysis will be applied using Infostat – Software, with a significance level of P ≤ 0.05. The variables were: feed consumption, weekly weight, weight gain, feed conversion and cost benefit. The productive parameters analyzed in the Tukey P ≤ 0.05 test present significant differences between the treatments. The T2 treatment on the effects of three cereals and protein concentrate such as wheat seed and concentrate with a higher weight (35.50 kg) in relation to the other treatments. The highest food consumption was obtained by treatment T3 (14.33 kg) in the food diet during the sixth week. The greatest weight gain was obtained by T1 T1 (Corn flour + concentrate) in weeks 3,4 and 6 (4.40 kg; 4.10 kg; 5.00 kg), the best feed conversion was obtained with the treatment T1 (Corn flour + concentrate) at weeks 3,4,5 and 6 (2.78 g/g; 3.14 g/g; 2.87 g/g; 2.83 g/g), and better benefit cost reached T1 (1.58) and were lower for T2 (1.46), T3 (1.45) and T0 (1.27).

• 主要作者: Pilco Mora, Patricio Andrés (author)
• 格式: bachelorThesis
• 出版: 2023
• 主题: Tratamiento; Cerdos; Alimentos; Dietas
• 在线阅读: http://dspace.utb.edu.ec/handle/49000/13988