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All Journal Media Kedokteran Hewan JIEB : Jurnal Ilmiah Ekonomi Bisnis Indian Journal of Forensic Medicine & Toxicology Balance: Jurnal Riset Akuntansi dan Bisnis
Rimayanti
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Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Mathematics Medicine & Pharmacology Public Health Veterinary Other

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Journal : Media Kedokteran Hewan

 1 
The Correlation between the Weight of Ovary, Number of Follicles, and Quality of Oocytes of Culling Female Bovine in Slaughterhouse Chandramohan, Koshini; Utama, Suzanita; Lestari, Tita Damayanti; Rimayanti; Safitri, Erma; Hestianah, Eka Pramyrtha; Mulyati, Sri; Damayanti, Ratna; Khairullah, Aswin Rafif; Hasib, Abdullah
Media Kedokteran Hewan Vol. 35 No. 3 (2024): Media Kedokteran Hewan
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/mkh.v35i3.2024.206-220

Abstract

The purpose of this research was to determine the correlation between the weight of the ovary, the number of follicles, and the quality of the oocytes from the culling female bovine   obtained from the slaughterhouse. The variation may affect the potential of the ovary to produce follicles. Paired ovaries were obtained from female bovines.  Follicle numbers were recorded and divided into three size categories (small: 3 mm, medium: < 3 mm-8 mm, and large: > 8 mm). Oocytes were aspirated and the number of oocytes was recorded and graded into four categories (grades A, B, C, and D). There was a positive correlation between the weight of the ovary and the number of follicles, which is 0.560 with the regression equation y = 3.52 + 0.501 x. There was a positive correlation between the number of follicles and the number of oocytes, which is 0.546 with the regression equation y =2.48 + 1.204 x. There was a positive correlation between the number of oocytes and the grade of oocytes, which is 0.520, with the regression equation y = 0.93 + 0.800 x. There was no correlation between the weight of the ovary and oocyte grade A, which is 0.013.
Prevalence and Risk Factor of Repeat Breeder Syndrome in Dairy Cows in KUD Bebarengan Anggayuh Tentrem Urip, Batu City, East Java Province Frida Aulya Arningdiah; Rahmatullah, Aldin Akbar; Cindy Ercha Aulia Putri; Mufasirin; Hermin Ratnani; Rimayanti; Sri Pantja Madyawati; Tita Damayanti Lestari; Muhammad Al-Syafiq bin Abdul Halim; Nuurin Ajrin Karim
Media Kedokteran Hewan Vol. 35 No. 3 (2024): Media Kedokteran Hewan
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/mkh.v35i3.2024.232-242

Abstract

This study aims to contribute valuable insights to readers and serve as a reference for dairy farmers looking to enhance their operations. By examining the prevalence and risk factors associated with repeat breeder syndrome in dairy cows within the Village Unit Cooperation (KUD) Bebarengan Anggayuh Tentrem Urip, Batu City, East Java Province, this study aims to aid in preventing such occurrences and ultimately improve dairy cow productivity. The survey method was employed, utilizing data sourced from cooperative and farmer records, as well as observations, interviews, and questionnaire responses. Analysis revealed that out of 50 farmers owning a total of 281 cows, 30 farmers possessed a combined total of 58 dairy cows classified as repeat breeders. Consequently, the prevalence rate of repeat breeders among farmers was found to be 20.64%. Descriptive analysis was conducted on the collected data, with additional SPSS Chi-Square (X²) analysis performed to identify risk factors associated with repeat breeders. These risk factors include breeder experience, knowledge of reproduction and estrus phases, communication with artificial inseminators and veterinarians, housing conditions, as well as factors related to livestock feed and water.
Co-Authors Chandramohan, Koshini Cindy Ercha Aulia Putri Dadik Raharjo Dian Ayu Permatasari Eka Pramyrtha Hestianah, Eka Pramyrtha Erma Safitri ERMA SAFITRI Frida Aulya Arningdiah hanipah, nor janatul hanipah Hasib, Abdullah Hermin Ratnani Khairullah, Aswin Rafif Mufasirin Muhammad Al-Syafiq bin Abdul Halim Muhammad Aulia Rahman Nuurin Ajrin Karim Pudji Srianto Rahmatullah, Aldin Akbar Ratna Damayanti Saifhul Anuar Syahdan Sintya Kumalasari Wibowo Sri Mulyati Sri Pantja Madyawati Suzanita Utama Tita Damayanti Lestari Trilas Sardjito wanda, putri wanda Wia Rizqi Amalia Widodo, Oky Setyo