Evaluación de la calidad nutritiva de un ensilado para la alimentación de ganado lechero a partir de los residuos provenientes del trillado de quinua (Chenopodium quinoa Willd.) y sangorache (Amaranthus hybridus L.), con la adición de dos aditivos (urea 1%-1,5%) y (melaza 5%-10%) en el Departamento de Nutrición y Calidad del INIAP en el período 2014- 2015

The residues of the crops of quinoa (Chenopodium quinoa) and sangorache (Amaranthus hybridus L) by assessing the silage; of which the microsilos of the different treatments were monitoring each five of pH, acidity, total sugars in order to go to evaluate their fermentative quality for thirty days. The control of fungi, yeasts and total aerobic was important to observe the microbiological quality in the silage so greater the quantity of sugars in the silage, the lactic bacterias were proliferated faster and generated a good fermentation, significantly lowering the pH. Having the best formulation for the t6 (sangorache + 1% urea + 10% molasses + 0.08% BAL) with a pH of 4.71 the same that had a good nutritional quality. The best treatments were done a proximal analysis which had a higher protein content and increasing in mineral content due to the addition of different concentrations of urea and molasses. Digestibility was also performed in vitro by which the amount of material that can be digestible was analyzed getting the treatment t5 (Waste sangorache + 1% of urea + 5% molasses + 0.08% BAL) has 76.33% of DIVMS. Finally the cost of each microsilo at $ 1.751 was determined plus 25% utility suggested for animal food products, having a of $ 2.18 per 1.5 kg of microsilo.

• Egile nagusia: Sumba Montes, Luz Clemencia (author)
• Formatua: bachelorThesis
• Hizkuntza: spa
• Argitaratua: 2015
• Gaiak: CALIDAD NUTRITIVA; ALIMENTACIÓN; GANADO LECHERO; TRILLADO DE QUINUA
• Sarrera elektronikoa: http://repositorio.utc.edu.ec/handle/27000/2644