Association between reproductive traits and milk yield, in crossbred heifers

Association between reproductive traits and milk yield, in crossbred heifers

This research was carried out in heifers from a crisscrossing program between the red Holstein and Brahman breeds, in Venezuela. (Co)variance components were estimated and the relationship between milk yield (P305), age (AGE1) and fertility at first service (FERT1) in virgin heifers was investigated...

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Bibliografiska uppgifter
Huvudupphovsman:	Roman Bravo, Rafael Maria (author)
Övriga upphovsmän:	Aranguren Méndez, José Atilio (author), Garcidueñas Piña, Rogelio (author), Gómez Ramos, Benjamín (author), García Gavidia, Alfredo Nicanor (author), Márquez Carrera, Edelmira Criseida (author), Soto Belloso, Eleazar (author)
Materialtyp:	article
Språk:	spa
Publicerad:	2023
Ämnen:	Producción de leche fertilidad edad primer servicio ganado mestizo Milk yield fertility age first service crossbred cattle
Länkar:	https://revistasespam.espam.edu.ec/index.php/Revista_ESPAMCIENCIA/article/view/358
Taggar:	Lägg till en tagg Inga taggar, Lägg till första taggen!

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