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Kinerja Induk Sapi Peranakan Ongole di Kecamatan Kragan Kabupaten Rembang Panjono Panjono; Atien Priyanti; Aryogi Aryogi; Ahmad Romadhoni Surya Putra; Bayu Andri Atmoko; Hamdani Maulana; Bryan Wisnu Prabowo
Jurnal Ilmiah Fillia Cendekia Vol 7 No 1 (2022): Jurnal Ilmiah Fillia Cendekia
Publisher : Universitas Islam Kadiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32503/fillia.v7i1.2344

Tujuan dari penelitian ini adalah untuk mengetahui kinerja induk sapi Peranakan Ongole (PO) di Kecamatan Kragan Kabupaten Rembang. Penelitian dilakukan di Kecamatan Kragan selama dua bulan, yaitu November-Desember 2021.Data kinerja induk diperoleh melalui wawancara dengan 38 peternak sapi PO dan pengamatan langsung pada 84 ekor induk sapi PO. Data kinerja induk terdiri dari umur pertama estrus dan kawin, service per conception (S/C), lama bunting, umur pertama beranak, umur sapih, kawin setelah beranak, dan jarak beranak. Data dihitung rata-rata dan standar deviasinya, kemudiandibahas secara deskriptif kuantitatif. Pengaturan khusus untuk pengawinan sapi diterapkan oleh peternak sapi PO. Dalam penentuan birahi, peternak biasanya mengamati perubahan kondisi tubuh dan tingkah laku. Tanda birahi yang sering digunakan yaitu pada vulva terlihat memerah, mengeluarkan lendir, dan terasa hangat. Sapi terlihat mengibas-ngibaskan ekor serta mengendus-endus organ genital. Peternak akan mengawinkan sapinya apabila sudah menunjukkan tanda menaiki ternak lain. Rata-rata induk sapi PO pertama kali birahi pada umur 21,71±5,67 bulan dan langsung dikawinkan oleh peternak dengan S/C sebesar 2,29±1,25 kali untuk kawin alam dan 1,86±1,15 untuk inseminasi buatan. Lama bunting sapi sekitar 9,05±0,23 bulan dan beranak pertama pada umur 33,58 bulan. Anak sapi disapih pada umur 4,63±1,15 bulan, dan induk dikawinkan kembali 4,50±1,13 bulan setelah beranak dan jarak beranak induk selama 13,76±1,24 bulan. Secara umum, kinerja reproduksi induk sapi Peranakan Ongole di Kecamatan Kragan, Kabupaten Rembang sudah cukup baik berdasarkan jarak beranak sebesar 13,76 Bulan. Namun demikian, kinerja reproduksi tersebut masih bisa dan perlu ditingkatkan lagi seperti S/C, umur sapih, dan kawin setelah beranaknya.

Reproductive Performance of Rex and Rex-Satin Cross (Reza) Does and Their Bunny Growth in Tebonan Village, Hargobinangun, Pakem, Sleman Dewi Pranatasari; Ismaya -; Panjono -
Journal of Livestock Science and Production Vol 5, No 1 (2021): Journal of Livestock Science and Production
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/jalspro.v5i1.3510

This study aimed to observe Rex and Rex-Satin cross (Reza) does and their bunny ‘growth rate in Tebonan village, Hargobinangun, Pakem, Sleman. Two groups contain five of five- to eight-month-old Rex and Reza, respectively, were used in this study. Rabbits were reared in an individual wire hutch and fed with commercial feed and pasture i.e. groundnut straw or corn fodder. They were mated with the buck from the same breeds for each group. Data were analyzed using statistical analysis of independent sample T-test. Service per conception, gestation length, litter size, birth weight, litter weight, and mortality rate in Rex and Reza were 1.00±0.00 and 1.20±0.45 times, 32.20±1.48 and 32.20±1.30 days, 5.20±1.79 and 4.60±2.19 tails, 86.85±27.39 and 71.17±25.45 g, 412.80±137.78 and 336.68±168.40 g, and 10.00±14.91 and 30.00±27.39 % respectively. The bodyweight of bunny of Rex and Reza at one to four weeks of age were 170.83±69.96 and 148.09±47.24 g, 227.10±98.36 and 196.83±32.73 g, 286.60±135.76 and 233.30±29.01 g, and 341.13±158.19 and 304.70±49.44 g, respectively. It was concluded that the gestation length, litter size, birth weight, and litter weight of Rex and Reza were similar. Service per conception and bunny’s mortality rate of Rex does were higher than those of Reza does. Bunny’s growth rate of both breeds was similar.

Carcass and Meat Characteristics of Male Bali Cattle in Indonesian Smallholder Farms Fed Ration with Different Protein Levels P. K. Tahuk; S. P. S. Budhi; Panjono Panjono; E. Baliarti
Tropical Animal Science Journal Vol. 41 No. 3 (2018): Tropical Animal Science Journal
Publisher : Faculty of Animal Science, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5398/tasj.2018.41.3.215

The objective of research was to determine the effect of different protein levels on the carcass and meat characteristics of male Bali cattle fattened in smallholder farms. The cattle used were 18 heads aged 2 to 2.5 years with initial body weight of 229.86±12.46 kg. The experimental cattle were randomly divided into 3 treatment groups i.e., T₀, T₁, and T₂. The T₀ group cattle were fed ration according to traditional practices of fattening cattle by farmers (100% forage). The T₁ group cattle were fed ration with 12% CP and 72% TDN. The T₂ group cattle were fed ration with 15% CP and 72% TDN. The variables measured were final body weight and the characteristics of the carcass (meat, fat, and ratio of meat to bone), and meat quality including the chemical composition of the meat (protein, fat, and collagen), meat tenderness, cooking loss, water holding capacity, and degree of acidity (pH). Data were analyzed by variance analysis. Results of research showed that the final body weight, and weight of carcass, meat, and fat of T₁ and T₂ groups were similar; conversely, those parameters in T₀ group cattle were lower (P<0.05) that those in T₁ and T₂ groups cattle. The meat protein content of T₁ and T₀ groups cattle were similar; conversely, T₂ group cattle had lower (P<0.05) meat protein content compared to T₁ and T₀ groups cattle. Fat content of T₁ group of cattle was higher (P<0.05) than that of T₀ group; while moisture contents and cooking losses of T₀ group cattle were higher (P<0.05) compared to those of T1 and T₂ groups cattle. Collagen content of meat in T₁ group cattle was higher than (P<0.05) that in T₀ group cattle, but T₂ group cattle had similar meat collagen content to T₁ and T₀ groups cattle. Meat tenderness of T₁ group cattle was higher (P<0.05) compared to those of T₀ and T₂ group cattle. It is concluded that the male Bali cattle fed ration with 12% CP and 72% TDN can increase the carcass characteristics and meat quality. This proves that the productivity of male Bali cattle can be increased when fed ration with adequate protein with a balanced energy content.

Estrous Signs and Progesterone Profile of Ongole Grade Cows Synchronized at Different Ages Fed Different Level of Dietary Crude Protein R. N. Hayati; Panjono Panjono; A. Irawan
Tropical Animal Science Journal Vol. 44 No. 1 (2021): Tropical Animal Science Journal
Publisher : Faculty of Animal Science, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5398/tasj.2021.44.1.16

This study aimed to evaluate the effects of concentrate supplementation containing different protein levels on estrous signs and progesterone profiles of two age groups of Ongole Grade cow. Thirty females cows were grouped according to their ages (G1= 25±1.6 months; G2= 37±1.7 months), where each group received 3 dietary treatments with 5 replicates. The dietary treatment was based on CP levels of total mixed ration (TMR) (T1= 7.41% CP; T2= 8.23% CP; and T3= 9.17% CP). The cows were synchronized using PGF2α and GnRH, followed by time-fixed artificial insemination (TAI) using frozen semen. Data on nutrient intake and progesterone concentration were subjected to a randomized complete block design of ANOVA following a factorial arrangement of 2×3 while data of estrous signs were analyzed using non-parametric methods of Kruskal-Wallis and independent t-test. The results showed that there was a significant interaction effect between age group and dietary TMR treatment on CP intake and TDN intake in which the highest intakes were found in older cows (G2) fed TMR at 7.41% CP (T1) (p<0.01). Dry matter intake (DMI) was not affected either by age group or level of concentrate supplementation. Results also suggested that estrous signs, including vulva redness, swollen vulva, and mucus discharge, were higher in older cows (G2) than in younger cows (G1). In addition, interactions were also found on progesterone levels, whereas younger cows (G1) fed TMR with 9.17% CP (T3) showed the highest concentration of progesterone on d 5, 17, and 21 (p<0.01). In conclusion, this study suggests that younger cows receiving the highest CP diet (T3) result in higher progesterone concentration during the experimental period. Therefore, it is important to fed sufficient dietary CP especially for cattle in early reproduction period to optimize the reproductive performance.

The Application of Communal Mating and Introduction of Rex Rabbit Bucks to Community Rabbit Breeder in Kulonprogo, Yogyakarta Rahmat Bintang Ramadhan; Bunga Putri Sepwiati; Monica Caroluna Naidilah Dwi Putri; Widya Nur Amalia; Zaenab Nurul Jannah; Adi Tiya Warman; Amir Husaini Karim Amrullah; Bayu Andri Atmoko; Panjono Panjono
Warta Pengabdian Andalas Vol 31 No 1 (2024)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jwa.31.1.143-153.2024

The rabbit farming business has great potential to meet the need for animal protein, and currently, many rabbit farming businesses are being cultivated. Farmers face nonoptimal reproductive performance with the currently implemented mating management, so improvement efforts are needed. The community service aimed to implement good breeding practices through communal mating and introducing bucks Rex rabbits to rabbit breeders in Kulonprogo, Yogyakarta. The community service activities were conducted from June to September 2023 at one of the rabbit breeders in Kulonprogo Regency, Yogyakarta. The activities include: 1. initial preparation and coordination, 2. preparation of extension materials, guidebooks (assistance media), 3. Direct training through extension. 4. Implement communal mating, introduce Bucks Rex directly at partner locations, and distribute guidebooks. 5. Monitoring and evaluation of activity results. The enthusiasm of breeders in community service was proven by the presence of 30 breeders in extension and discussion activities with the theme "Kopi Darat Peternak Kelinci Komersial." The results of the application of the communal mating method show farmer satisfaction, with 4 out of 5 rabbits becoming pregnant from the application of this method. Increasing the reproductive performance of the breeder's doe can increase rabbit production, thereby contributing to the breeder's income. Implementing good breeding practices through communal mating and the introduction of bucks Rex rabbits can be a solution for breeders regarding the low productivity of the rabbits.

Reproductive Performance of Rex and Rex-Satin Cross (Reza) Does and Their Bunny Growth in Tebonan Village, Hargobinangun, Pakem, Sleman Dewi Pranatasari; Ismaya -; Panjono -
Journal of Livestock Science and Production Vol 5, No 1 (2021): Journal of Livestock Science and Production
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/jalspro.v5i1.3510

This study aimed to observe Rex and Rex-Satin cross (Reza) does and their bunny ‘growth rate in Tebonan village, Hargobinangun, Pakem, Sleman. Two groups contain five of five- to eight-month-old Rex and Reza, respectively, were used in this study. Rabbits were reared in an individual wire hutch and fed with commercial feed and pasture i.e. groundnut straw or corn fodder. They were mated with the buck from the same breeds for each group. Data were analyzed using statistical analysis of independent sample T-test. Service per conception, gestation length, litter size, birth weight, litter weight, and mortality rate in Rex and Reza were 1.00±0.00 and 1.20±0.45 times, 32.20±1.48 and 32.20±1.30 days, 5.20±1.79 and 4.60±2.19 tails, 86.85±27.39 and 71.17±25.45 g, 412.80±137.78 and 336.68±168.40 g, and 10.00±14.91 and 30.00±27.39 % respectively. The bodyweight of bunny of Rex and Reza at one to four weeks of age were 170.83±69.96 and 148.09±47.24 g, 227.10±98.36 and 196.83±32.73 g, 286.60±135.76 and 233.30±29.01 g, and 341.13±158.19 and 304.70±49.44 g, respectively. It was concluded that the gestation length, litter size, birth weight, and litter weight of Rex and Reza were similar. Service per conception and bunny’s mortality rate of Rex does were higher than those of Reza does. Bunny’s growth rate of both breeds was similar.

Aplikasi Fly Trap Menggunakan Antraktan Berbahan Telur Ayam di Kandang Sapi Potong Anas Tasya Azahra; Panjono Panjono; Raden Wisnu Nurcahyo; Hamdani Maulana; Bayu Andri Atmoko; Amir Husaini Karim Amrullah; Adi Tiya Warman; Zaenab Nurul Jannah
Jurnal Ilmiah Peternakan Halu Oleo Vol. 6 No. 4 (2024): JIPHO (Jurnal Ilmiah Peternakan Halu Oleo)
Publisher : Jurusan Peternakan Fakultas Peternakan Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56625/jipho.v6i4.149

Penelitian ini bertujuan untuk mengukur efektivitas penerapan fly trap dengan menggunakan antraktan berbahan telur ayam di kandang sapi potong. Penelitian dilaksanakan di kandang sapi potong Pusat Pengembangan Ternak (PPT) Fakultas Peternakan Universitas Gadjah Mada. Materi yang digunakan adalah alat fly trap atau perangkap lalat dan atraktan berupa telur ayam yang telah dikocok dan juga petrogenol. Atraktan dimasukkan ke dalam flay trap yang berbentuk tabung silinder. Perangkap berisi atraktan kemudian ditempatkan pada tiap-tiap petak kandang. Pengamatan dilakukan setiap hari hingga tidak ditemukan adanya lalat yang terperangkap di fly trap. Data yang dikaji meliputi daya tahan atraktan, jenis lalat, dan jumlah lalat yang terperangkap. Data dianalisis menggunakan analisis variansi pola searah. Antraktan berbahan telur ayam dan petrogenol mampu bertahan hingga tujuh hari, dan mampu menangkap lalat Musca domestica, Chrysomya megacepala, Bactrocera dorsalis, dan total lalat masing masing sebanyak 32,40±18,52 dan 1,20±1,09 ekor, 6,00±4,95 dan 0,00±0,00 ekor, 0,00±0,00 dan 2,80±1,64 ekor, serta 38,40±22,74 dan 4,00±2,55 ekor. Jenis lalat Musca domestica yang terperangkap pada telur ayam lebih tinggi (p<0,01) daripada petrogenol serta lalat Chrysomya megacepala yang terperangkap pada telur ayam lebih tinggi (p<0,05) daripada petrogenol. Namun, jumlah lalat Bactrocera dorsalis yang terperangkap pada telur ayam lebih rendah (p<0,01) dari pada petrogenol. Secara total jumlah lalat yang terperangkap pada atraktan berbahan telur ayam lebih banyak (p<0,01) daripada petrogenol. Disimpulkan bahwa aplikasi fly trap dengan menggunakan antraktan berbahan telur ayam lebih efektif dalam menangkap lalat di kandang sapi potong dibandingkan dengan menggunakan petrogenol.

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