Efecto del manejo en edad de reproductoras y temperatura de incubación sobre ventana de nacimiento y calidad del pollito BB

The effect of managing breeder age and incubation temperature on hatch window and chick quality was evaluated under a completely randomized design (DCA), made up of four treatments: 30-week-old breeder eggs incubated at 37.2ºC (T1), 34 weeks at 37.5ºC (T2), 38 weeks at 38ºC (T3) and 42 weeks at 37.8...

• मुख्य लेखक: Cedeño Rivera, Oscar Adolfo (author)
• स्वरूप: masterThesis
• भाषा: spa
• प्रकाशित: 2022
• विषय: Nacimiento; Horas de incubación; Ganancia de peso; Pollitos nacidos; Absorción
• ऑनलाइन पहुंच: http://repositorio.espam.edu.ec/handle/42000/1680