Pregnancy rate from timed-artificial insemination and natural service of oestrus synchronized Kedah-Kelantan and crossbred cows in two management systems
Improved reproductive efficiency is the outcome of herd management and could involve a decision to choose between artificial insemination (AI) and natural service (NS). The objective of the present study was to determine the time of ovulation and pregnancy rate (PR) following timed AI (TAI) and NS,...
Saved in:
| Main Authors: | , , , , , |
|---|---|
| Format: | Journal / Magazine |
| Language: | English |
| Published: |
Malaysian Society of Animal Production
2014
|
| Online Access: | http://myagric.upm.edu.my/id/eprint/13274/1/2-Pregnancy_AZIZAH_rev6.pdf |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|