Pregnancy Failure in Friesian Holstein Cows Using Albumin Sedimentation Method of Frozen Sperm Un-Sexed and Sexed

DOI

10.2991/978-94-6463-670-3_9How to use a DOI?

Keywords

Artificial Insemination; Friesian Holstein Filial; Repeat Breeder

Abstract

This research aimed to determine the difference and decrease in the success of artificial insemination using un-sexed frozen sperm and sexed frozen sperm in the albumin sedimentation method regarding changes in NRR-1 to NRR 2 and NRR 2 to CR. The material used in this study was 78 Friesian Holstein crossbreed cattle. 39 PFH cattle were inseminated using frozen sperm un-sexed, and 39 PFH cattle inseminated using sexed frozen sperm in the albumin sedimentation method. The method used in this study is experimental, collecting primary and secondary data observation in the field. The results showed that the NRR-1 for sexed frozen sperm was 95%, while the NRR-2 was 87%, resulting in a decrease in sexed sperm from NRR-1 to NRR-2 by 8%, while for un-sexed frozen sperm, NRR-1 was obtained by 75%. Moreover, NRR-2 was 64%, resulting in a decrease of 11%. In sexed cement, a CR of 62% was obtained, resulting in a reduction from NRR-2 to a CR of 25%, while in un-sexed frozen sperm, a CR was obtained of 46%, resulting in a decrease from NRR-2 to a CR of 18%. Concluded that the reduction of the success of artificial insemination using un-sexed frozen sperm and sexed frozen sperm in the albumin sedimentation method is better from NRR-1 to NRR-2 than NRR-2 to CR.

Copyright

© 2025 The Author(s)

Open Access

Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Download article (PDF)

TY  - CONF
AU  - Tiara Durriyatul Ilmy Siregar
AU  - Putri Utami
AU  - Aulia Puspita Anugra Yekti
AU  - Mashudi
AU  - Sri Wahjuningsih
AU  - Trinil Susilawati
PY  - 2025
DA  - 2025/04/18
TI  - Pregnancy Failure in Friesian Holstein Cows Using Albumin Sedimentation Method of Frozen Sperm Un-Sexed and Sexed
BT  - Proceedings of the 5th International Conference on Environmentally Sustainable Animal Industry (ICESAI 2024)
PB  - Atlantis Press
SP  - 86
EP  - 94
SN  - 2468-5747
UR  - https://doi.org/10.2991/978-94-6463-670-3_9
DO  - 10.2991/978-94-6463-670-3_9
ID  - Siregar2025
ER  -