Pustaka Ilmiah Universitas Padjadjaran

Abstrak

Hubungan Berat Potong dengan Berat Luas dan Tebal Pelt Kelinci

Ternak kelinci banyak dipelihara di pedesaan, karena mampu hidup dengan baik pada berbagai macam kondisi lingkungan dan mudah beradaptasi. Penelitian ini bertujuan untuk mengetahui hubungan antara bobot potong dengan berat, luas dan tebal pelt kelinci, sehingga dapat memprediksi produksi peltberdasarkan bobot potongnya. Penelitian menggunakan 25 ekor kelinci peranakan New Zealand White jantan dengan berat potong pada kisaran 1700 – 1990 gram. Data dari peubah yang diukur dianalisis secara statistik menggunakan regresi linier untuk mengetahui hubungan antara bobot potong dengan berat, luas dan tebal pelt. Hasil uji linieritas regresi menunjukkan hasil yang nyata (P<0,05) antara berat potong kelinci dengan berat, luas dan tebal pelt. Hubungan antara bobot potong dengan berat pelt nyata (P<0,05) mengikuti persamaan regresi y = 0,185 x - 191,77 (R2 = 0,78 dan r= 0,88), dan hubungan terhadap luas pelt nyata (P<0,05) mengikuti persamaan regresi y = 1,4904 x - 1,043,6 (R2 = 0,75 dan r = 0,86), sedangkan hubungan antara berat potong dengan tebal pelt tidak nyata (P>0,05) dengan persamaan regresi y = 0,0005 x – 0,2324 (R2 = 0,14 dan r = 0,37).

Rabbit is mostly looked after in rural, because it can live carefully at various condition of area and its easy to adapted. This research’s aim is to know the relation between slaughtering weight with the weight, the wide and the thickness of rabbit’s pelt, so that we can predict raw skin production based on the slaughter weight. The research applied 25 hybrid of New Zealand White male rabbits with slaughtering weight at the range of 1700 – 1990 grams. Data from variable measured analysed statistically with using linear regression to know the relation between slaughtering weight with the weight, the wide and the thick of the pelt. regression linierity test result showed significant result ( P<0,05) between weighing rabbit cut with the weights, the wide and the thickness of the pelt. the relation between slaughtering weight with the weight of the pelt was significantly ( P<0,05) following the equation of regression y = 0,185 x - 191,77 ( R2 = 0,78 and r= 0,88), and the relation toward the wide of the pelt was significantly ( P<0,05) following the equation of regression y = 1,4904 x - 1,043,6 ( R2 = 0,75 and r = 0,86), while the relation between slaughtering weight with the weight the thickness of the pelt was not significant ( P>0,05) with equation of regression y = 0,0005 x – 0,2324 ( R2 = 0,14 and r = 0,37).