Prepubertal growth rate of Bali cattle and its crosses with Simmental breed at lowland and highland environment
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Cited by 3 publications
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Sutarno, Setyawan AD. 2015. Genetic diversity of local and exotic cattle and their crossbreeding impact on the quality of Indonesian cattle. Biodiversita16: 327-354.Several species of cattle had been domesticated around the world, but only two species werefarmed extensively, zebu cattle (Bos indicus) of the tropics and taurine cattle (Bos taurus) of the subtropical areas. Both of them hadhundreds variety of offspring in the worlds. The third species of cattle that most widely farmed was Bali cattle (Bos javanicus), anindigenous cattle from Indonesia that was domesticated from wild banteng (Bos javanicus javanicus). Besides Bali cattle, Indonesia hadalso some local cattle as direct descendants of or as Crossbreeds of those three cattle. These cattle had been adapted to climaticconditions, feeds and diseases in Indonesia. Local zebu cattle that relatively pure were Peranakan Ongole (PO) or Ongole breeds andSumba Ongole (SO). The main Crossbreed between zebu and Bali cattle was Madura cattle. The other well-known cattle of this wereAceh cattle, Pesisir cattle, Rancah cattle, Jabres cattle, Galekan cattle and Rambon cattle. Crossbreeds of taurine and zebu cattlegenerally produced calf that declining reproductive ability in generations. One fairly successful was Grati cattle or Holstein FreisianIndonesia (FHI) which was a crossbreed of Holstein Friesian and PO cattle. In recent decades, there were many crossbreed activitiesthrough artificial insemination between local cattle and taurine cattle to produce excellent beef cattle, mainly Simmental and Limousin.This activity was carried out widely and evenly distributed throughout Indonesia. It was conducted on all local cattle breeds and wasstrongly supported by local farmers. This crossbreeding activity was feared to change the genetic diversity of local Indonesia cattle,where the descendants could not adapt to the climatic conditions, feeds and localized diseases; and the ability of reproduction continuesto decline in generations, there fore the availability of parental cattle should be maintained continuously. This crossbreed had producedsome new breeds, among others Simpo (Simmental x PO), Limpo (Limousin x PO), Simbal (Simmental x Bali cattle), Limbal(Limousin x Bali cattle), and Madrasin or Limad (Limousin x Madura cattle). Male offsprings were sterile, while female offsprings hadlower reproductive capacity than of the parent’s. This lead to uncertainty over the guarantee of meeting the needs of protein (meat andmilk) of Indonesian in the future, thus there was a need of regulation. On the other hand, in the grasslands of North Australia, thebreeder had produced an eminent cattle breeds, namely Australian Commercial Cattle (ACC), from uncontrolled crossbreeds betweendifferent breedsof taurine and zebu cattle in the pasture, therefore this concerns ignored.
Sutarno, Setyawan AD. 2015. Genetic diversity of local and exotic cattle and their crossbreeding impact on the quality of Indonesian cattle. Biodiversita16: 327-354.Several species of cattle had been domesticated around the world, but only two species werefarmed extensively, zebu cattle (Bos indicus) of the tropics and taurine cattle (Bos taurus) of the subtropical areas. Both of them hadhundreds variety of offspring in the worlds. The third species of cattle that most widely farmed was Bali cattle (Bos javanicus), anindigenous cattle from Indonesia that was domesticated from wild banteng (Bos javanicus javanicus). Besides Bali cattle, Indonesia hadalso some local cattle as direct descendants of or as Crossbreeds of those three cattle. These cattle had been adapted to climaticconditions, feeds and diseases in Indonesia. Local zebu cattle that relatively pure were Peranakan Ongole (PO) or Ongole breeds andSumba Ongole (SO). The main Crossbreed between zebu and Bali cattle was Madura cattle. The other well-known cattle of this wereAceh cattle, Pesisir cattle, Rancah cattle, Jabres cattle, Galekan cattle and Rambon cattle. Crossbreeds of taurine and zebu cattlegenerally produced calf that declining reproductive ability in generations. One fairly successful was Grati cattle or Holstein FreisianIndonesia (FHI) which was a crossbreed of Holstein Friesian and PO cattle. In recent decades, there were many crossbreed activitiesthrough artificial insemination between local cattle and taurine cattle to produce excellent beef cattle, mainly Simmental and Limousin.This activity was carried out widely and evenly distributed throughout Indonesia. It was conducted on all local cattle breeds and wasstrongly supported by local farmers. This crossbreeding activity was feared to change the genetic diversity of local Indonesia cattle,where the descendants could not adapt to the climatic conditions, feeds and localized diseases; and the ability of reproduction continuesto decline in generations, there fore the availability of parental cattle should be maintained continuously. This crossbreed had producedsome new breeds, among others Simpo (Simmental x PO), Limpo (Limousin x PO), Simbal (Simmental x Bali cattle), Limbal(Limousin x Bali cattle), and Madrasin or Limad (Limousin x Madura cattle). Male offsprings were sterile, while female offsprings hadlower reproductive capacity than of the parent’s. This lead to uncertainty over the guarantee of meeting the needs of protein (meat andmilk) of Indonesian in the future, thus there was a need of regulation. On the other hand, in the grasslands of North Australia, thebreeder had produced an eminent cattle breeds, namely Australian Commercial Cattle (ACC), from uncontrolled crossbreeds betweendifferent breedsof taurine and zebu cattle in the pasture, therefore this concerns ignored.
Abstract. Berata IK, Susari NNW, Sudira IW, Agustina KK. 2021. Level of lead contamination in the blood of Bali cattle associated with their age and geographical location. Biodiversitas 22: 23-29. Lead contamination is increasingly common and endangers human as well as animal health. Cattle, which is a source of protein for humans, are very sensitive to lead exposure in a polluted environment. Therefore, this study aims to determine the level of lead contamination in the blood of Bali cattle related to their geographical location and age. A total of 300 cattle was drawn as the research sample, consisting of 150 each from the low and the highland. Each comprises of 50 young (<2 years old), 50 at puberty (2-3 years old), and 50 old cattle (>3 years old). The blood sample was taken from their jugular vein and collected in tubes containing ethylenediaminetetraacetic acid (EDTA) as anticoagulants. The lead content was measured using the atomic absorption spectrophotometer (AAS) method. The results showed average data for the lowlands, which include 0.430 ± 0.411 ppm, 0.792 ± 0.356 ppm, and 1.234 ± 0.533 ppm for young, puberty, and old, respectively. The highlands include 0.047 ± 0.074 ppm, 0.057 ± 0.061 ppm, and 0.089 ± 0.169 ppm for young, puberty, and old, respectively. Furthermore, the ANOVA showed a significantly higher (P<0.05) lead level in the blood of lowlands cattle than the highlands. We also found that in the lowlands, the lead level increased significantly (P<0.05) with the cattle's age, while the highlands show no difference. Based on the results, it is concluded that cattle in the lowlands are more exposed to lead than cattle in the highlands. Also, the increase in the blood lead level associated with age occurs only in cattle of the lowlands.
Suatu kegiatan pengabdian kepada masyarakat dengan tujuan pokok untuk mengembangkan system produksi sapi potong dengan penerapan teknik promosi pertumbuhan di Kabupaten Lombok Barat, dilaksanakan dalam bentuk penyuluhan dengan metode demplot, orasi, dan diseminasi Ipteks melalui leaflet. Kegiatan berlokasi di Desa Batumekar Kecamatan Lingsar, dengan sasaran strategis adalah para peternak pada dua kelompok peternakan sapi dengan kinerja terbaik, dari kedua kelompok diambil 20 peternak sebagai sasaran langsung pembinaan. Demplot dilakukan menggunakan 10 ekor sapi bakalan 2,0-2,5 tahun, dibagi ke dalam 2 plot masing-masing 5 ekor sapi/plot. Sistem penggemukan dengan aplikasi pemacu pertumbuhan (probiotik) didemonstrasikan pada kedua plot dengan pemberian pakan (hijauan + konsentrat) sepenuhnya di dalam kandang selama 90 hari, dan ke dalam pakan yang disediakan ditambahkan probiotik sebanyak 25 dan 50 mg/ekor/hari berturut-turut untuk Plot 1, dan Plot 2. Terdapat satu plot lainnya sebagai kelompok non demplot yang tidak diberikan probiotik. Capaian tujuan dan manfaat kegiatan yang dievaluasi dengan metode survey menggunakan quisioner dan pengukuran langsung kinerja sapi-sapi demplot menunjukkan, semua peternak dari kedua kelompok sasaran telah memahami dengan baik materi Ipteks yang diberikan penyuluh dan dipandang telah mampu mengembangkan system produksi sapi potong dengan penerapan teknik promosi pertumbuhan. Penerapan teknik promosi pertumbuhan dalam penggemukan sapi rakyat sangat bermanfaat dalam meningkatkan efisiensi penggemukan sapi serta dapat memberikan pendapatan jauh lebih tinggi bagi peternak.
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