Proporsi Potongan Utama Komersial Karkas (Primal Cut) Pada Sapi Brahman Cross

The experiments was conducted to find proportion of primal cut on Brahman Cross Carcass. The experiment was conducted for 6 months in Slaughter house PT.SampiCo Adhi Abbatoir Cibitung Bekasi West Java. A hundred forty nine (imported from Australia) castrated Brahman Cross cattle (steer) were used with 1.5 up to more than 4 years of age and 379 – 622 kg of body weight. The design was randomized block completely design in 3 x 4 factorial design with 3 feedlots and 4 group of body weight and was analysed following GLM procedure with median of smallest quadrat (SAS, 1985 and Montgomery, 1991). The study showed that there was no significant on primal cut weight and its percentage among feedlot. Increase body weight significantly increased weight of primal cut but no proportion of primal cut

Pengaruh Umur Terhadap Persentase Karkas Dan Non Karkas Pada Ternak Kerbau

The objective of this experiment was to reveal carcass and non-carcass percentage of male buffalo slaughtered at Slaughter House, Jambi. There were 60 male buffalo consist of 30 male buffalo with two pair of Incicifus (I2) and 30 male buffalo with four pair of pasang Incicifus (I4). Parameters measured were slaughter weight, carcass weight and non-carcass weight. Results of this experiment showed that the slaughter weight of buffalo at age I2 and I4 were 338. 56±18.5 kg and 387.48±45.5 kg respectively, the carcass weight at age I2 and I4 were 148.56 kg 169.36 kg respectively and the non-carcass weight at age I2 and I4 were 137.40 kg and 157.19 kg respectively. The carcass percentage for I2 and I4 were 43.89 and 43.72 % respectively and the non-carcass percentage for I2 and I4 were40.58 and 40.57 % respectively. It could be concluded that the age effect was not significantly different (P >0,05) on the carcass percentage carcass and non-carcass percentage on male buffalo

Efektivitas Pemberian Pakan Yang Mengandung Minyak Ikan Dan Olahanya Terhadap Fermentasi Rumen Secara in Vitro

This experiment was aimed to investigate the effect of ration containing fish oil and its processed on in vitro rumen fermentation. The protected fatty acid's was in the form of dried carboxylate salt mixture (DCM). The data were analyzed using a completely randomized design with 2x2 factorial models; feeding trial (non CGKK, with CGKK and with fish oil) as the first factor and rumen liquor as second factor (the origin of buffaloes and cattle). The results showed that no interaction was found between the two factors on all parameters. The supplementation with DCM had significantly higher dry matter and organic matter digestibilities. Rumen NH3 of buffalo was lower compared to those of cattle. It is concluded that DCM supplementation does not disturb rumen fermentation