PENDUGAAN NATURAL INCREASE SAPI POTONG DI KECAMATAN NGAWEN KABUPATEN KLATEN PROVINSI JAWA TENGAH

MUHAMMAD ADIB MAULANA , Prof. Dr. Ir. Sumadi, MS.

2017 | Skripsi | S1 ILMU DAN INDUSTRI PETERNAKAN

Penelitian ini bertujuan untuk mengetahui pertambahan populasi sapi potong secara alami (natural increase) di Kecamatan Ngawen Kabupaten Klaten Jawa Tengah. Penelitian dilaksanakan mulai bulan Desember 2016 sampai Januari 2017 . Penelitian dilakukan dengan metode sensus meliputi 3 desa yaitu Drono, Candirejo, Pepe, mencakup 110 peternak sebagai responden. Variabel yang diamati meliputi identitas responden, kepemilikan ternak, performans reproduksi ternak, mutasi ternak sapi potong. Data hasil penelitian ditabulasi dengan menggunakan Microsoft Excel dianalisis untuk menghitung rata-rata dan standar deviasi. Hasil penelitian di dapat bahwa komposisi sapi potong di Kecamtan Ngawen terdiri dari sapi PO 49,47%, sapi SimPO 40,43%, sapi LimPO 10,10%. Presentase induk terhadap populasi 22,84 (PO 18,08%, SimPO 27,21%, LimPO 28,57%), Induk pertama kali beranak rata-rata 36,93±0,89 bulan (PO 36 bulan, SimPO 38 bulan, LimPO 36,70 bulan), service per conception rata-rata 2,79±0,45 kali (PO 2,36 kali, SimPO 2,75 kali, LimPO 3,25 kali), Tingkat kelahiran terhadap seluruh populasi sapi potong di peroleh rata-rata 9,47% (PO 6,78%, SimPO 9,52%, LimPO 22,86%), Angka kematian terhadap seluruh populasi sapi potong di peroleh rata-rata 4,26% (PO 5,38%, SimPO 1,32%, LimPO 10,53%). Nilai natural increase sapi potong di Kecamatan Ngawen 7,48%. Disimpulkan bahwa natural increase di sapipotong di Kecamatan Ngawen Kabupaten Klaten tergolong rendah.

The objectives of this study was to identify the natural increase of beef cattle at Ngawen Subdistrict Klaten Regency Central Java. This research was started December 2016 until January 20117. This research was conducted using survey method in 3 villages that are Drono, Candirejo, and Pepe, involving 110 farmers as respondents. The data were consisted of framer background indentity, ownership, population structure, reproductive performance, mortality and mutation of beef cattle. The data were tabulated using Microsoft Excel progam and it was analyzed to calculate the mean and the standar deviation. The result showed that the composition of beef cattle at NgawenSubdistrict was consisted of 49,47% PO cattle, 40,43% SimPO cattle, and 10,10% LimPO cattle. The precantage of cow from average population was 22,84% (18,08% PO cattle, 27,21% SimPO cattle, 28,57% LimPO cattle), first calving was 36,93±0,89 months (PO cattle 36 months, SimPO cattle, 38 months, LimPO 36,70 months). Service per conception was 2,79±0,45 (PO cattle 2,4, SimPO cattle 2,8, LimPO cattle 3,3). The natality of average beef of cattle was 9,47% (6,78 of PO cattle, 9,52% of SimPO cattle, 22,86% of LimPO cattle). The mortality of population beef of cattle was 4,26% (5,38% of PO cattle, 1,32% of SimPO cattle, 10,53% of LimPO cattle). The velue of natural increase beef of cattle at Ngawen Subdistrict Klaten Regency as 7,48%. It is concluded that natural increase of beef cattle at Ngawen Subdistrict Klaten Regency is low.

Kata Kunci : Beef Cattle, Natural Increase, Ngawen Subdistrict