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...

पूर्ण विवरण

में बचाया:

ग्रंथसूची विवरण
मुख्य लेखक:	Roman Bravo, Rafael Maria (author)
अन्य लेखक:	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)
स्वरूप:	article
भाषा:	spa
प्रकाशित:	2023
विषय:	Producción de leche fertilidad edad primer servicio ganado mestizo Milk yield fertility age first service crossbred cattle
ऑनलाइन पहुंच:	https://revistasespam.espam.edu.ec/index.php/Revista_ESPAMCIENCIA/article/view/358
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