Reproductive Performance and Economic Estimates of Pasundan Cattle Induced with Prostaglandins and Hormone Releasing Gonadotropins

Twenty Pasundan heifers were used in this study to determine the economic estimation of cattle induced with prostaglandins and gonadotropin-releasing hormones. The cows randomly divided into two groups 10 each. first group came from breeders who are members Rundayan Sawargi Group, Karya Mukti Village, Cibalong District, Garut Regency second Mekar Tani 2 Livestock having their address at Singasari Jonggol Bogor Regency. All injected (PGF2α, dinoprost tromethamine) a dose 5 ml/head intramuscularly (two) times an interval 11 days, on 9th day was gonadotropin realizing hormone (GnRH, gonadorelin) 2.5 intramuscularly. Cows heat artificially inseminated 2x 6 hours. variables observed percentage birth rate, childbirth weight body gain up 120 days age, calf mortality profit, B/C ratio. data processed by analysis variance descriptive methods. results showed that region had average calving rate (birth rate) 90%, calves 21.51 ± 0.71 kg, 0.60 0.5 kg/head/day, 0%, profit Rp. 26,495,000, - B / C ratio 1.1. better than area 87.5%. Birth 19.95 2.02 gained 0.55 Profit 12,120,000, -and 0.51. It concluded hormones is area, increase income 218.23% per 13 months.
 Keywords: pasundan cows, induction, reproductive performance,