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...

Disgrifiad llawn

Wedi'i Gadw mewn:
Manylion Llyfryddiaeth
Prif Awdur: Cedeño Rivera, Oscar Adolfo (author)
Fformat: masterThesis
Iaith:spa
Cyhoeddwyd: 2022
Pynciau:
Mynediad Ar-lein:http://repositorio.espam.edu.ec/handle/42000/1680
Tagiau: Ychwanegu Tag
Dim Tagiau, Byddwch y cyntaf i dagio'r cofnod hwn!