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Estimating dynamic cattle population on palm oil plantation area in South Kalimantan Province) Adinata, Yudi; Pamungkas, Dicky; Krishna, Noor Hudhia; Aryogi, Aryogi
Jurnal Sains Dasar Vol 3, No 2 (2014): October 2014
Publisher : Faculty of Mathematics and Natural Science, Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (80.298 KB) | DOI: 10.21831/jsd.v3i2.4166

Abstract

Integration between beef cattle and palm oil plantation (animal plantation integration) should be supportedand developed. This study was carried out to estimate the dynamic cattle population managed by PT KAL.Estimating dynamic cattle population was counted by simulation base on population data, animal physiologicalstatus, and forage carrying capacity under palm oil plantation. The carrying capacity of available space is 2.066 ±199 animal unit (AU) and naturally would be reached in 2029-2030. Optimal capacity would be reached faster byintroducing new cattle in the population.Key words: integration, beef cattle, palm oil, dynamic cattle population
Feeding Treatment Based on Palm Oil Byproduct and Supplementation to Support Reproduction Performance of Bull Ratnawati, Dian; Aryogi, Aryogi
ANIMAL PRODUCTION Vol 18, No 3 (2016): September 2016
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (581.887 KB) | DOI: 10.20884/1.anprod.2016.18.3.554

Abstract

Palm oil waste (by product)can be used as a potential feed for livestock. Nevertheless, the study research of the effect of Palm oil waste (by product) as a feed to the bull performance was limited. The purpose of this research is to get technology to improve semen quality through improving protein of  feed based on palm oil waste (byproducts). This research was conducted in PTPN 6 Jambi and  used 30 bulls that separated into 3 treatments, treatment I (feed protein 12% and suplementation), treatment II (feed protein 12%) and treatment III (existing feed, feed protein 10%). Parameter were measured i.e feed consumption, libido, sperm motility, mass movement, sperm concentration, sperm abnormality, volume, pH, consistency, colour, body condition score and average daily gain. Design of this research was completely randomized design. Data was analyzed use ANOVA. The result showed that there is no significantly different on semen quality between treatmens. Semen quality of three treatments were appropriate to standart of quality semen of bull (sperm abnormality <20%, sperm motility >50% and sperm concentration >500 million/ml). Based on this consideration, feed with protein level 10% more efficient because it needs less cost but results a good semen quality. The conclusion of this research is protein level 10% can supporting performance reproduction of bull.
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

Abstract

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 and Population Dynamics of Cattle in Rembang District, Central Java Province Maulana, Rifal; Priyanti, Atien; Aryogi, Aryogi; Atmoko, Bayu Andri; Wibowo, Agus; Andarwati, Siti; Panjono, Panjono
Buletin Peternakan Vol 48, No 4 (2024): BULETIN PETERNAKAN VOL. 48 (4) NOVEMBER 2024
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v48i4.89715

Abstract

Rembang Regency has the fourth largest cattle population in Central Java Province. Cattle farming in Rembang Regency is mostly conducted by farmers and family farmers with 2 to 4 cattle. The objective of this study was to measure the reproductive performance, natural increase (NI), and population dynamics of cattle in Rembang District, Central Java. The study was conducted using a survey method by collecting data from 400 farmers and 1,275 cattle in five subdistricts in Rembang District. The results showed that the reproductive index value of cows was 0.77 head/year, the natural increase (NI) value was 55.06%, and the average growth of cattle in Rembang District from 2017 to 2022 was 2.81% per year. Based on the results of this study, it can be concluded that the reproductive performance is quite good but there are still many cows with poor reproductive performance in the population and based on population dynamics data, it is concluded that many cattle transported out of Rembang Regency.