|
| << vorige | volgende >> |
Tijdschrift beschrijving
Alle jaargangen van het bijbehorende tijdschrift
Alle afleveringen van het bijbehorende jaargang
Alle artikelen van de bijbehorende aflevering
Details van artikel 100 van 101 gevonden artikelen
| Titel: |
USE OF TEST-DAY MILK YIELD FOR GENETIC EVALUATION IN DAIRY CATTLE: A REVIEW |
| Auteur: |
G. BILAL AND M. S. KHAN1 |
| Verschenen in: |
Pakistan veterinary journal |
| Paginering: | Jaargang 29 (2009) nr. 1 pagina's 35-41 |
| Jaar: |
2009 |
| Inhoud: |
The use of appropriate method for genetic evaluation of dairy animals is an important aspect of dairy cattle production. Traditional 305-day lactation model does not account for the changes in environmental factors within 305-day lactation and may involve unjustified projection of incomplete lactations. The use of test-day model in the recent past has made it possible to economize the genetic evaluation with a better accuracy. This paper reviews the recent developments in genetic evaluation of dairy cattle in the developed production set ups and explores the possibility of using test-day model for genetic evaluation of dairy cattle in Pakistan. Different options within test-model approach are also discussed. |
| Uitgever: |
University of Agriculture, Faisalabad (provided by DOAJ) |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 100 van 101 gevonden artikelen
| << vorige | volgende >> |