Hemera Zoa
Not a member yet
402 research outputs found
Sort by
Gambaran darah sapi Bali di Bali
No full textSuatu studi pendahuluan terhadap gambaran darah sapi Bali dilalkukan terhadap 551 sampel darah yang diambil dari sapi-sapi Bali yang dianggap sehat secara klinis danberasal dari semua kabupaten di Bali. Metode yang dipakai pada pememriksaan gambaran darah adalah baku (standar). Suatu korelasi yang nyata terlihat antara umur dan RBC, WBC dan PCV yang diperoleh (P≤0.01). Hewan yang makin tua memperlihatkan RBC, WBC dan PCV yang makin rendah. RBC, WBC dan PCV sapi jantan lebih unggul daripada yang berasal dari sapi betina
Aktifitas dan pola makan, minum dan memamah biak kancil (Tragulus javanicus) di kebun binatang Ragunan Jakarta dan Surabaya
Get PDFTelah dilakukan penelitian pada kancil (Tmgulus javanicus) di Kebun Binatang Ragunan - Jakarta dan Kebun Binatang Wonocolo - Surabaya untuk mendapatkan jenis makanan yang disukai, dan aktifitas makan, minum dan ruminasi dari kancil yang dikandangkan.Pada penelitian ini, disediakan 10 jenis makanan dan empat jenis diantaranya yaitu pisang, kacang panjang, kangkung dan pepaya lebih disukai. Aktifitas makan dilakukan pada siang dan malam hari, dan pada saat istirahat kancil melakukan aktifitas ruminasi. Perilaku makan dan ruminasi ini berbeda dengan perilakunya di habitas asalnya. Sedangkan aktifitas minum, jarang dilakukan, hal ini mungkin disebabkan oleh tingginya kadar air di dalam makanan yang disediakan. Aktifitas makan dari kancil yang dikandangkan telah berubah menjadi diurnal dan nokturnal
Pengaruh fermentasi anaerob berbagai kotoran ternak terhadap jumlah telur larva cacing infektif dalam lumpur hasil sampingan pembuatan Gasbio
No full textThe study on the effect of anaerobic fermentation of feces from animals (poultry, sheep and dairy cattle) on the number of eggs and infective-larvae of worms in the biogas production was conducted. The purpose of the present research is to elaborate the other benefits of biogas on the effect of environmental safety and health especially on the controlling the environment pollution by endoparasites from animal faeces. The study was conducted in the acid and neutral condition of the substrate. The result showed that the effect of anaerobic fermentation was not significantly decrease the number of infective worm-eggs (P>0,05), but significantly decrease the number of infective worm larva (
Nitrogen and energy balance in lactating and non lactating goats which obtained additional ration ofo cooked cassava and urea
No full textThis research used 27 of Etawah crossbred goats which consisted of 18 lactating and 9 non lactating. The ration used were three kinds namely ration A consisted only of fresh elephant grass added with uncooked cassava and urea, and ration C consisted of fresh elephant grass added with cooked cassava and urea.Nitrogen and energy retention of lactating and non lactating goats as the results of the applications of ration C and ration B are high significantly (p < 05) superior than ration A. Nitrogen andn energy retention as the result of the application of ration C are not signiificantly from that of ration B.Milk production due to the applications of rations C and B are higher than ration A (p < .05). Application of ration C increases the content of solids, solid non fat, protein and the spesific gravity of the milk. It also increases the production of fat, solids, solid non fat and protein of the milk. It seems that the contents of solid and solid non fat are determined by the value of protein. It is concluded that addition of cooked cassava and urea can improve the utilization of foodstuff protein
Bovine virus diarrhea - Mucosal disease has been broken out in Indonesia, initially in 1988. Some cattle sera surveyed were serological positive. In this outnreak Bali breed cattle, Brahman Cross, Sahiwal, local Ongole breed, local breed cattle and buffaloes of all ages and of both sexes were affected. Morbidity rate was 0.23 to 30% and mortality rate was 0.02 to 90%. The clinical form of the disease was acute with profuse watery diarrhea as the predominant symptom. The fluid feces was malodorous. Some cattle were suffering erosive lesions of the buccal mucosa. Death caused usually by progressive dehydration and weakness. Transmission occurred through direct and indirect contact. Imported cattle were suspected as the source of infection.
No full textBovine virus diarrhea - Mucosal disease has been broken out in Indonesia, initially in 1988. Some cattle sera surveyed were serological positive. In this outnreak Bali breed cattle, Brahman Cross, Sahiwal, local Ongole breed, local breed cattle and buffaloes of all ages and of both sexes were affected. Morbidity rate was 0.23 to 30% and mortality rate was 0.02 to 90%. The clinical form of the disease was acute with profuse watery diarrhea as the predominant symptom. The fluid feces was malodorous. Some cattle were suffering erosive lesions of the buccal mucosa. Death caused usually by progressive dehydration and weakness. Transmission occurred through direct and indirect contact. Imported cattle were suspected as the source of infection.
The use of strawmix in cattle fattening ration
No full textTwo experiments were carried out to study the use of rice straw as the sole source of roughage in ration for cattle fattening. In each experiment 16 heads of young bulls, Frisian Holstein (FH), and Australian Commercial Cross (ACC). were arranged in completely randomized design with 4 different roughages as treatment criteria: (i) elephant grass as control, (ii) unprocessed rice straw, (iii) urea treated rice straw, (iv) CaO traated rice straw. No significant difference in weight gain among treatments in both experiments exist. In the firrst experiment the average daily gain (ADG) for treatment 1, 2, 3 and 4 was respectivelly 0.75, 0.78, 0.89, and 0.78 kg, while in the second experiment the ADG was respectively 0.51, 0.48, 0.71, and 0.62 kg per head per day. On the average the FH bulls performed superior gain of 0.80 kg/head/day while the ACC is moderate (0.58 kg/had/day). In the first experiment no significant difference in dry matter consumption among treatments obtained. In the second experiment the dry matter consumption of elephant grass was lower compared to strawmix. FH bulls show higher consumption of dry matter (3.1% of live weight), while the value of ACC bulls is only 2.5% live weight. Feed efficiency is not statistically different among treatment in both experiments, namely 9.1, 8.0, 7.4 and 8.4 kg dry matter/kg ADG in the first experiment, and 13.9, 19.6, 11.8, and 14.8 dry matter/kg ADG in the second experiment. FH bulls show higher efficiency of 8.2% while ACC bulls is only 15.0%
Studi Beberapa Penyakit yang ditemukan bersama dengan gumboro/infectious bursal disease
No full textPengamatan terhadap 43 kasus Gumboro di Laboratorium Patologi Unggas FKH IPB pada tahun 1991 menunjukkan bahwa penyakit Gumboro dapat terjadi pada ayam pedaging maupun ayam petelur dengan kisaran umur 7-60 hari. Kehadiran Gumboro daapt menyebabkan penurunan fungsi tanggap kebal sehingga ayam lebih peka terhadap infeksi penyakit lain. Hasil kajian yang diperoleh adalah: Gumboro dapat berdiri sendiri (30.23%) atau disertai penyakit lain; seperti ND (30.23%), CRD (9.30%), Coccidiosis (6.98%), Colibacillosis (4.67%), ND dan CRD (13.95%), ND dan Coccidiosis (2.32%), CRD dan Coccidiosis (2.32%)
Cpalak ternak Rhipicephalus pilans (Acari:Ixodidae) : Teknik pemeliharaan dalm kondisi tiruan
No full textSerangkaian tehnik pemeliharaan dalam kondisi tiruan caplak Rhipicephalus pilans dipertelakan dan diujicoba. R.pilans ini diketahui merupakan salah satu jenis caplak iksodid yang tercatat di Indonesia sebagai ektoparasit penghisap darah yang kerap memarasit ternak kambing, domba, sapi, kerbau dan kuda. Tehnik pemeliharaan ditetapkan dan dikembangkan di Museum Zoologicum Bogoriense dalam rangka penelitian daur-hidup caplak-caplak Indonesia berdasarkan tehnik pemeliharaan caplak oleh Kaiser, Kohls dan Loomis. Sebagai induk semang dalam kondisi tiruan diberikan tikus, kelinci, kambing dan domba. Pemberian makan caplak dengan sistem kapsul pada kelinci, kambing dan domba dan sistem tabur pada kelinci tampak merupakan cara pemeliharaan yang telah memberikan hasil yang diharapkan. Menurut pengamatan penulis, tehnik yang dikembangkan ini akan cocok juga dipakai untuk memelihara jenis caplak iksodid lainnya yang sering memarasit mamalia
Akurasi berbagai metode untuk mengukur produksi susu babi
No full textIndonesia akhir-akhir ini mulai giat memasok kebutuhan daging babi pada negara-negara tetangga. Ribuan ternak babi di ekspor dari Kalimantan ke Singapura. Guna memenuhi kebutuhan daging babi baik untuk keperluan ekspor maupun keperluan konsumsi nasional, maka penelitian-penelitian yang mempunyai peranann dalam meningkatkan produksi ternak babi sangat berguna. Studi mengenai produksi susu babi selalu mengundang pertanyaa, terutama mengenai siapa konsumen susu tersebut. Tentu saja konsumennya adalah anak-anak dari induk babi itu sendiri. Produksi susu babi adalah suatu faktor penting yang dapat menjadi pembatas pertumbuhan anak-anak babi (Prawirodigdo et.al., 1987)
Pengaruh getah papaya (Carica papaya) terhadap infektivitas telur ascaridia galli pada ayam
No full textAscaridiosis yang disebabkan oelh Ascaridia galli merupakan penyakit parasitik internal yang penting pada peternakan unggas. Di Amerika Serikat, cacing in merupakan parasit yang sangat banyak menyerang ternak ayam (Wehr, 1972). Di Bogor penyakit ini menduduki urutan ke 6 dari penyakit unggas (Gordon dan Poernomo, 1974) dan di Indonesia sendiri kejadiannya sebanyak 14.3% (Ginting, 1986).Penularan penyakit umumnya terjadi secara langsung yaitu dengan menelan telur cacing yang infektif (Tugwell & Ackert. 1952). Perkembangan dari infeksi A. galli dipengaruhi oleh nutrisi, mineral dan suhu (El Tomi, Aziz, Kader dan Wahab, 1974, Reddy dan Ratman, 1985)