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...
保存先:
第一著者: | Roman Bravo, Rafael Maria (author) |
---|---|
その他の著者: | 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) |
フォーマット: | article |
言語: | spa |
出版事項: |
2023
|
オンライン・アクセス: | https://revistasespam.espam.edu.ec/index.php/Revista_ESPAMCIENCIA/article/view/358 |
タグ: |
![]()
タグなし, このレコードへの初めてのタグを付けませんか!
|
類似資料
-
Association between reproductive traits and milk yield, in crossbred heifers
著者:: Roman Bravo, Rafael Maria
出版事項: (2023) -
Reproductive traits associated with species turnover of amphibians in Amazonia and its Andean slopes
著者:: Jiménez-Robles, Octavio
出版事項: (2017) -
Inclusion of pig feces deep bed compost in feeding of double purpouse crossbred heifer
著者:: Larrea Izurieta, Carlos Octavio
出版事項: (2020) -
Inclusion of pig feces deep bed compost in feeding of double purpouse crossbred heifer
著者:: Larrea Izurieta, Carlos Octavio
出版事項: (2020) -
Validation of two prebiotic activators in the development of crossbred ayrshire heifers, 3,000 meters above the sea level in Sangolquí, Pichincha
著者:: Medina, Luis Miguel
出版事項: (2015)