Produktivitas Kerbau Rawa (B. Bubalis Carabanesis) Di Wilayah Sentra Pengembangan Kerbau Di Desa Guwosobokerto, Kecamatan Welahan, Kabupaten Jepara

Rohman, Taufiqur (2018) Produktivitas Kerbau Rawa (B. Bubalis Carabanesis) Di Wilayah Sentra Pengembangan Kerbau Di Desa Guwosobokerto, Kecamatan Welahan, Kabupaten Jepara. Sarjana thesis, Universitas Brawijaya.

Abstract

Ternak kerbau berpotensi sebagai penghasil daging dan sumber pendapatan bagi peternak yang mengusahakannya. Seiring dengan peningkatan kebutuhan daging dalam negeri, daging kerbau menjadi salah satu alternatif untuk memenuhi kebutuhan protein hewani. Produksi daging kerbau dalam negeri tahun 2016 mengalami penurunan jika dibandingkan dengan tahun 2015 sebesar 9,90%. Salah satu solusi untuk memenuhi peningkatan konsumsi daging kerbau adalah mengoptimalkan aspek produksi dan reproduksi serta manajemen pemeliharaan ternak lokal, sehingga dapat menghasilkan produktivitas yang baik. Penelitian ini dilakukan di Desa Guwosobokerto, Kecamatan Welahan, Kabupaten Jepara pada bulan 03 April hingga 12 Mei 2017. Tujuan dari penelitian ini yaitu untuk mengetahui produktivitas Kerbau Rawa meliputi struktur populasi, calf crop, tingkat kelahiran, tingkat kematian, bobot lahir, bobot sapih terkoreksi 205 hari dan penampilan reproduksi: umur pertama kawin, lama bunting, umur beranak pertama, jarak beranak, dan kawin setelah beranak. Materi penelitian kerbau rawa jantan sebanyak 102 ekor dan betina 196 ekor dengan total 298 ekor dari 53 peternak. Metode penelitian adalah survai dengan pemilihan lokasi dilakukan secara purposive sampling. Pengambilan sampel berdasarkan kepadatan dusun dari strata rendah dan sedang. Data primer diperoleh melalui wawancara dengan peternak Hasil penelitian menunjukkan bahwa struktur populasi terdiri dari 34,21% jantan dan 65,75% betina dengan rasio jantan dewasa dan betina sebesar 1:3,7. Nilai calf crop 44,27%. Persentase kelahiran gudel terhadap populasi dan kematian terhadap populasi masing-masing yaitu 20,13% dan 0,67%. Mutasi terdiri dari pemasukan kerbau 3,15% dan pengeluaran kerbau 13,69%. Rataan bobot lahir 28,5±5,40 kg. Rataan bobot sapih terkoreksi 205 hari untuk jantan 128,56±20,50 kg dan betina 126,89±16,99 kg Rataan reproduksi, umur pertama kawin 2,88±0,18 tahun, lama bunting 11,25±0,17 bulan, umur beranak pertama 3,85±0,20 tahun, jarak kelahiran 17,30±1,26 bulan, dikawinkan setelah beranak 6,08±0,76 bulan. Nilai calf crop lebih rendah dibandingkan dengan standar yang ditetapkan oleh Peraturan Menteri Pertanian. Rataan bobot lahir kerbau rawa 28,5±5,40 kg sedangkan rataan bobot sapih terkoreksi 205 hari untuk jantan sebesar 128,56±20,50 kg dan untuk betina sebesar 126,89±16,99 kg. Menerapkan manajemen pemeliharaan yang baik dengan meningkatkan kelahiran dan nilai calf crop melalui pemberian pakan tambahan.

English Abstract

The purpose of this study was to find out the productivity of swamp buffalo in Guosobokerto village, Welahan district, Jepara regency including population structure, calf crop, birth rate, mortality rate, birth weight, adjusted weaning weight in 205 days and reproduction performance: first mating age, pregnancy period, first calving, calving interval, and first oestrus postpartum. The material used for this study were 102 heads male swamp buffaloes, 196 heads female swamp buffaloes from 53 farmers in Guosobokerto village. The method used was survey with location sample random sampling. The collected data were tabulated and calculated the percentages, averages and standard deviations then analyzed descriptively. The result showed that the population structure consists of 34,21% male and 65,75% female; calf crop was 44,27%. Mutation consists of 3,15% inflow and 13,69% outflow. Average birth weight was 28,5±5,40 kg. Average of reproduction performance: first mating age 2,88±0,18 years old, pregnancy period 11,25±0,17 month, first calving 3,85±0,20 years old, calving interval 17,30±1,26 month, and first oestrus postpartum 6,08±0,76 month. The value of calf crop is lower than the standard set by the Regulation of the Minister of Agriculture.

Item Type:	Thesis (Sarjana)
Identification Number:	SKR/FPT/2018/85/051802523
Uncontrolled Keywords:	Swamp buffalo, Productivity
Subjects:	600 Technology (Applied sciences) > 636 Animal husbandry > 636.2 Cattle and related animals > 636.29 Other larger ruminants and Camelidae
Divisions:	Fakultas Peternakan > Peternakan
Depositing User:	soegeng sugeng
Date Deposited:	22 May 2018 06:58
Last Modified:	22 Oct 2021 05:09
URI:	http://repository.ub.ac.id/id/eprint/10835

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