Darmawan, Achmad Fatich (2019) Dinamika Populasi Ternak Kerbau Lumpur (Bubalus Bubalis) Di Kabupaten Banyuwangi. Sarjana thesis, Universitas Brawijaya.
Abstract
Kerbaumerupakansalahsatuhewankhas Asia yang banyakdimanfaatkantenaganyauntukpertanian, danjugasebagaisalahsatuhewanpentingdalamkebudayaansukusukukhususnya di Indonesia. KabupatenBanyuwangimerupakandalamwilayahProvinsiJawa Timur yang memilikipopulasikerbau yang cukuptinggi. Namun, tahunketahunpopulasikerbaucenderungterusmengalamipenuru nan. Untukmeningkatkanpopulasikerbauperludiketahuiperformansr eproduksidarikerbautersebut. Tujuandaripenelitianiniadalahuntukmengetahuidinamikapopul asiternakkerbaulumpur di KabupatenBanyuwangi. Penelitianinidilaksanakan di tigakecamatan, yaitu: KecamatanGenteng, KecamatanSempudanKecamatanSrono. Lokasipenelitiandipilihmenggunakanmetodepurposive samplingdan data yang diperolehmenggunakansnowball sampling. Materipenelitian yang digunakanadalahpeternakkerbausebanyak 122 peternakdengankepemilikan total 384 ekor,darijumlahtersebutterdiridari 5 kelompokumuryaituPI1 berumur 2-3 tahun , PI2 berumur 3-4 tahun, PI3 berumur 4-5 tahun dan PI4 berumur lebih dari 5 tahun. Metode yang digunakanadalahsurvei. Variabel yang diamatidalampenelitianiniyaitumutasiternak, strukturpopulasi, efisiensireproduksi, output, servis per conception (S/C), conception rate (CR) dannatural increase (NI) padaternakkerbaulumpur di KabupatenBanyuwangi. Hasil penelitian ini menunjukkan bahwa performans reproduksi induk betina yaitu rata-rata calving interval adalah 16,39 ± 0,42 bulan, ratarata Anestrus Post Partum (APP) adalah 4,78 ± 0,39 bulan, rata-rata Servis Per Conception (S/C) adalah 1,3 ± 0,07 bulan, rata-rata Conception Rate (CR) adalah 70,26 ± 8,30 %, ratarata Days Open (DO) adalah 5,82 ± 0,35 bulan, mutasi masuk 13,24% dan mutasi keluar 86,76%, outputsebesar 43,27% sertanilai natural increase (NI) sebesar 16,93%. Disimpulkanbahwadinamikapopulasiternakkerbaupa datahun 2017 mengalamipenurunan, kondisiinidapatdiprediksidari data natural increase dan output yang nilaipersentasejauhberbeda. Disarankanuntukdilakukanpenelitianlebihlanjutuntukmengeta huinilaidinamikapopulasidenganmenggunakan data NI danoutput di tahun–tahunberikutnya.
English Abstract
This research aims to determine the population dynamics of swamp buffalo in Banyuwangi Regency. This research was conducted in 3 subdistricts, Banyuwangi Regency. The research material used was 122 famers with a total number of 384 buffaloes. The total number of buffaloes, 5 age groups consisting of 2-3 years (PI1), 3-4 years (PI2), 4-5 years old (PI3), and > 5 years (PI4). The method used was survey. Variable observed in this study is reproduction performance which includes migration, structure of population, reproductive efficiency, output, service per conception (S/C), conception rate (CR) dannatural increase (NI). The results showed that the average value of calving interval was 16.39 ± 0.42 months, AnestrusPost Partum (APP) was 4.78 ± 0.39 months, Service Per Conception (S/C) was 1.3 ± 0.07, Conception Rate (CR) was 70.26 ± 8.30%, Days Open (DO) was 5.82 ± 0.35 months, swamp buffalo output was 43,27% and the natural value of swamp buffalo in Banyuwangi Regency was 16,93%. It was concluded that the population dynamics of swamp buffalo in 2017 a muchdifferent percentage based on NI and output values. It is recommended to do further research to find out the value of population dynamics using NI and output data in the following years.
Other obstract
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| Item Type: | Thesis (Sarjana) |
|---|---|
| Identification Number: | SKR/FAPET/2019/99/051909865 |
| Uncontrolled Keywords: | structure of population, reproduction, population dynamics, output, natural increase. |
| Subjects: | 600 Technology (Applied sciences) > 636 Animal husbandry > 636.2 Cattle and related animals > 636.208 2 Cattle and related animals (Breeding) |
| Divisions: | Fakultas Peternakan > Peternakan |
| Depositing User: | Nur Cholis |
| Date Deposited: | 02 Oct 2020 07:08 |
| Last Modified: | 24 Oct 2021 09:13 |
| URI: | http://repository.ub.ac.id/id/eprint/176338 |
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