Efecto de extractos naturales y probióticos sobre los parámetros zootécnicos y económicos en pollos COBB 500

The present study was developed with the objective of evaluating the effect of natural extracts and probiotics on zootechnical and economic parameters in COBB 500 chickens. For its development, a completely randomized experimental design (CRD) was used under a 2x2 factorial arrangement involving fac...

• Автор: Andrade Moreira, Julio Cesar (author)
• Інші автори: Chamba Ordoñez, Juan Carlos (author)
• Формат: masterThesis
• Мова: spa
• Опубліковано: 2023
• Предмети: Producción avícola; Aditivos; Tratamientos experimentales; Beneficios; Morfología intestinal
• Онлайн доступ: http://repositorio.espam.edu.ec/handle/42000/2217