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All Journal Ovozoa: Journal of Animal Reproduction Indian Journal of Forensic Medicine & Toxicology
Oky Setyo Widodo
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Agriculture, Biological Sciences & Forestry Public Health Veterinary

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Therapy of Human Chorionic Gonadotropin (hCG) Hormone in Dairy Cattles that Have Repeat Breeder on Pregnancy Rate in Tulungagung, East Java, Indonesia Muhammad Aulia Rahman; Sri Pantja Madyawati; Oky Setyo Widodo; Pudji Srianto; Trilas Sardjito; Rimayanti
Indian Journal of Forensic Medicine & Toxicology Vol. 15 No. 4 (2021): Indian Journal of Forensic Medicine & Toxicology
Publisher : Institute of Medico-legal Publications Pvt Ltd

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37506/ijfmt.v15i4.16979

Abstract

This study aimed to prove that giving hCG injection at the time of artificial insemination and five days afterartificial insemination in dairy cows with repeat breeder can cause pregnancy. This study employed 30 dairycows with repeat breeder. All samples of dairy cows were divided into two treatments, P1 using hCG at adose of 100 IU given intramuscularly at the time of artificial insemination and P2 using hCG at a dose of100 IU intramuscularly given five days after artificial insemination. The results were analyzed using the Chi-Square test. Analysis using Chi-Square showed that all treatments caused pregnancy (100%). In summary,hCG injection at the time of artificial insemination and five days after artificial insemination in dairy cowsexperiencing repeat breeding can cause pregnancy.
PERSENTASE KEJADIAN KAWIN BERULANG SAPI PERAH YANG TELAH DI IB (INSEMINASI BUATAN) TINGKAT PETERNAK DESA NYAWANG KIDUL DI KUD TANI WILIS KECAMATAN SENDANG KABUPATEN TULUNGAGUNG Arda Wahyu Setyadi; Pudji Srianto; Oky Setyo Widodo; Wurlina Wurlina; Abdul Samik; Tjuk Imam Restiadi
Ovozoa : Journal of Animal Reproduction Vol. 8 No. 2 (2019): Ovozoa : Journal of Animal Reproduction
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (355.664 KB) | DOI: 10.20473/ovz.v8i2.2019.164-168

Abstract

Dairy cows farm business level of KUD Tani Wilis in Nyawang Kidul, Sendang district, Tulungagung city has some problems resulting low livestock productivity. One of the causes of low levels of dairy reproductivity is the incidence of repeat breeder. Repeat breeder is a condition of a female cow that failed to breed after being mated three or more times with a normal and healthy fertilized bull. The main purpose of this research is to know the risk factor of repeat breeder in dairy cows at farmer level of KUD Tani Wilis in nyawang kidul, Sendang district, Tulungagung city. The type of research is descriptive research. This research was using 32 dairy cows from 6 breeders, the selection of cattles used Simple Random Sampling method. The collection data using questionnaires and direct observations in farms resulted that the evidence rate of dairy cattle's repeat breeder in this research is 45.7%. The results also showed that the influence of knowledge of farmers on disease or reproductive disorders positively correlated with the evidence of repeat breader.
Co-Authors Abdul Samik Arda Wahyu Setyadi Muhammad Aulia Rahman Pudji Srianto Pudji Srianto Rimayanti Sri Pantja Madyawati Tjuk Imam Restiadi Trilas Sardjito wurlina wurlina