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All Journal Jurnal Medik Veteriner Ovozoa: Journal of Animal Reproduction journal of Basic Medical Veterinary
Harijani, Nenny
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Immunology & microbiology Medicine & Pharmacology Veterinary

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Journal : Ovozoa: Journal of Animal Reproduction

 1 
ANALISIS FAKTOR YANG MEMPENGARUHI KEJADIAN MASTITIS SUBKLINIS DAN KLINIS PADA SAPI PERAH (STUDI KASUS DI KOPERASI AGRIBISNIS DANA MULYA KECAMATAN PACET, KABUPATEN MOJOKERTO) Nisa, Hefi Choirun; Purnomo S., Bambang; Damayanti L., Tita; Hariadi, Mas'ud; Sidik, Romziah; Harijani, Nenny
Ovozoa: Journal of Animal Reproduction Vol. 8 No. 1 (2019): Ovozoa: Journal of Animal Reproduction
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (463.789 KB) | DOI: 10.20473/ovz.v8i1.2019.66-70

Abstract

The study was conducted to know the factor that potentially affect the incidence of subclinical and clinical mastitis in dairy cows in the area Agribusiness Cooperative Dana Mulya Pacet, Mojokerto. Data retrieval were done by examining the incidence of subclinical and clinical mastitis in 100 lactation dairy cows. Milk samples were taken from milking each quarter of dairy cows in the afternoon, then tested using CMT reagent (California Mastitis Test). In addition data was obtained from farmers through structured questionnaires. The data was processed and presented in tabular form and analyzed statistically by the method of regression trees. The conclusion of this research showed that dairy cows in the area of Agribusiness Cooperative Dana Mulya Pacet, Mojokerto affected by subclinical mastitis reached 76% and clinical mastitis 11%. This was influenced by the milking sequence factor of the nipple which was not distinguish between sick and healthy nipples, the lack of sanitation before milking, and the location of livestock disposal is too close to the cowshed.
Penggunaan kombinasi Gonadotropin untuk pengobatan hipofungsi ovarium pada sapi perah Masruro, Novia Alfi; Mulyati, Sri; Madyawati, Sri Pantja; Samik, Abdul; Ratnani, Hermin; Harijani, Nenny
Ovozoa: Journal of Animal Reproduction Vol. 9 No. 1 (2020): Ovozoa: Journal of Animal Reproduction
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (662.863 KB) | DOI: 10.20473/ovz.v9i1.2020.23-27

Abstract

This case report aims to determine the response of estrus and pregnancy rates in dairy cows with ovarian hypofunction by administering a combination of gonadotropin hormones. The sample used was ten dairy cows that had been calving, were not pregnant, showed no signs of estrus for more than 60 days after the last calving and had ovarian hypofunction based on rectal palpation. All dairy cows were injected 300 IU PG-600, then divided into two groups, each injected with 100 and 300 IU hCG respectively for first group and second group, intramuscularly at the time of insemination. The results showed that the estrus response occurred in all cows, in 6-8 (6.8 ± 0.84) days (first group), and 6-7 (6.2 ± 0.45) days (second group). Trans-rectal palpation pregnancy diagnosis 60 days after artificial insemination showed that all dairy cows in both groups were pregnant. It could be concluded that the treatment of dairy cows suffering from ovarian hypofunction with a combination of 300 IU PG-600 and 100 IU hCG was sufficient to induce 100% estrus rates and 100% pregnancy rates.
Kejadian mastitis subklinis pada kambing perah Peranakan Etawa di desa Bangelan kecamatan Wonosari kabupaten Malang Mardian, Nur Zaini Nanda; Soeharsono, Soeharsono; Harijani, Nenny; Budiarto, Budiarto; Hermadi, Herry Agoes; Wurlina, Wurlina
Ovozoa: Journal of Animal Reproduction Vol. 9 No. 3 (2020): Ovozoa: Journal of Animal Reproduction
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/ovz.v9i3.2020.60-63

Abstract

Etawa crossbred goat is one species of goat that is raised for milk production. One of the diseases that often occur in dairy livestock is mastitis, in which there is inflammation of the mammary gland. It is common in goat, that mastitis does not show clinical symptoms (subclinical). This research aims to determine the incidence of subclinical mastitis in Etawa crossbred goats in Bangelan village Wonosari district Malang regency. This research involved 25 respondent farms, which are Etawa crossbred dairy goat farms. In this research, subclinical mastitis cases were directly detected using California Mastitis Test (CMT). The results showed that out of 70 samples collected, 41 (58.6%) samples were positive. These CMT positive goats were from 88% of the respondent farms.
Perbandingan produksi dan kualitas susu kambing Peranakan Ettawa pada dua peternakan yang berbeda di Kota Batu berdasarkan komposisi pakan Rahmi, Chintyadhevi Aulia; Harijani, Nenny; Suwarno, Suwarno; Budiarto, Budiarto; Anam Al Arif, Mohammad; Warsito, Sunaryo Hadi
Ovozoa: Journal of Animal Reproduction Vol. 10 No. 3 (2021): Ovozoa: Journal of Animal Reproduction
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/ovz.v10i3.2021.90-97

Abstract

This research aims to compare the production and quality of Ettawa crossbreed goat milk  from two different husbandries in Batu based on the composition of the feed. This research used Ettawa crossbreed goat milk samples from the 3rd week period of the second lactation at Madukara and Green farms with three replicates collected within 3 days in a row. Proximate analysis showed that feed P1 composed of 51.53% dry matter; 2.74% ash; 10.94% crude protein; 4.93% crude fat; 16.34% crude fiber; 16.58% nitrogen-free extract (NFE) and 41.85% total digestible nutrients (TDN) with a total weight of feed consumed 5.1 kg/day per lactating doe; whereas P2 feed composed of 63.94% dry matter; 6.32% ash; 11.38% crude protein; 4.62 % crude fat; 16.31% crude fiber; 25.31%  NFE and  49.23% TDN with a total weight of feed consumed 5.46 kg/day per lactating doe. The data obtained are  presented descriptively in tables. The results of this research  showed that the total consumption of P1 ration resulted in a higher milk production ((892.22±99.92 vs 661.11±19.39)  mL/day per doe). In addition, in does fed P1 ration, milk fat content was higher ((5.68±0.21 vs 3.42±0.24)%) and dry matter was also higher ((14.4±0.36 vs 12.14±0.25)%).
Co-Authors Abdul Samik, Abdul Al Arif, M. Anam Al Arif, Moh. Anam Al arif, Mohammad Anam Al-Arif, M. Anam Al-Arif, Muhammad Anam Anam Al Arif, Mohammad Andriani, Anita Dwi Annisa, Suwaibatul Budiarto Budiarto Caska - Chusniati, Sri Damayanti L., Tita Didik Handijatno Estoepangestie, Agnes Theresia Soelih Estoepangestie, Soelih Fadlilah, Shinta Levea Ni'matul Fedik Abdul Rantam Hariadi, Mas'ud Hermin Ratnani Herry Agoes Hermadi Hidanah, Sri IMAM MUSTOFA Irawan, Putri Indra Ishaq, Rizal Maulana Karimah, Balqis Khairullah, Aswin Rafif Lucia Tri Suwanti, Lucia Tri Mardian, Nur Zaini Nanda Mas'ad, Khasmawati Masruro, Novia Alfi Mustofa Helmi Effendi Mutiarasari, Nonie Olivia Adia Nanda, Elga Rastika Virya Nisa, Hefi Choirun Pratama, Hanif Sabekti Pratiwi, Sambang Dewi Purnomo S., Bambang Raharjo, Dadik Rahmahani, Jola Rahmi, Chintyadhevi Aulia Ramandinianto, Sancaka Chasyer Rochmah Kurnijasanti Romziah Sidik, Romziah Safitri, Devi Ayu Sarudji, Suryanie Soeharsono Soeharsono Sri Mulyati Sri Pantja Madyawati, Sri Pantja Subagyo, Safira Fauziyyah Suharsono Suharsono Suwarno Suwarno Tyasningsih, Wiwiek Wardhana, Dhandy Koesoemo Wardiana, Nurul Ika Warsito, Sunaryo Hadi Wibawati, Prima Ayu Widya Paramita Lokapirnasari Wurlina, W Yunita, Maya Nurwartanti