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JURNAL ILMU HEWANI TROPIKA (JOURNAL OF TROPICAL ANIMAL SCIENCE)
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Core Subject : Health,
Jurnal Ilmu Hewani Tropika (JIHT) adalah majalah ilmiah berkala yang terbit 2 kali per tahun pada bulan Juni dan Desember. JIHT mempublikasikan artikel ilmiah/hasil penelitian (research paper), tinjauan artikel (articles review) dan opini/catatan (notes), baik dalam Bahasa Indonesia atau Bahasa Inggris. Lingkup publikasi JIHT adalah kajian di kawasan tropika pada bidang ilmu : Sosial ekonomi perikanan dan peternakan Budidaya perairan Produksi ternak Nutrisi danpakan ternak dan ikan Teknologi hasil perikanan / ternak Teknologi penangkapan ikan Pengelolaan Sumberdaya perairan Bioteknologi perikanan dan peternakan Sain veteriner, kedokteran hewan Bidang perikanan, peternakan dan kedokteran hewan lainnya.
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Search results for , issue "Vol 9, No 2 (2020): JIHT Desember 2020" : 10 Documents clear
Infestasi ektoparasit pada ikan Lele Dumbo (Clarias gariepinus) di Kelurahan Kuala Pembuang Dua. Sri Wahyuni Hastuti; Sri Herlina
JURNAL ILMU HEWANI TROPIKA (JOURNAL OF TROPICAL ANIMAL SCIENCE) Vol 9, No 2 (2020): JIHT Desember 2020
Publisher : Fakultas Peternakan Universitas Kristen Palangka Raya

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Abstract

The purpose of this research is to find out whether there is infestation in African catfish (Clarias gariepinus) and what types of ectoparasites infecting the catfish as well as the level of attack of ectoparasites against catfish in Kuala Pembuang Dua village. The research was carried in March 2020. The method in taking / examining samples is the Scraping Method which is mucus scraping from fish skin and the Biopsy Method which is taking a portion of gill tissue. The research variable is to calculate the prevalence value and intensity value of the number of fish infected with parasites. There are 3 types of parasites found in African Catfish in Kuala Pembuang Dua Village, namely Oodinium sp., Dactylogyrus sp. and Chilodonella sp. The types of parasites were found to infest parts of organs namely gills (Oodinium sp., Dactylogyrus sp. and Chilodonella sp.), Fins (Oodinium sp., and Chilodonella sp.) and mucus / mucus (Oodinium sp., and Chilodonella sp.), Fins (Oodinium sp., and Chilodonella sp.) and mucus / mucus (Oodinium sp., and Chilodonella sp.). Pevalensi value in pool I and pool II are the same, namely the highest (100%) included in the category of always (very severe infection) with the type of parasite Oodinium sp. The highest intensity value in the pool I and pool II the highest number is the same type of parasite Oodinium sp. Pool I (10,3ind / head) and pool II (16.5 ind / head) Keywords : Infestation, ectoparasites, Clarias gariepinus.
Kualitas silase batang dan daun talas dengan penambahan berbagai aditif silase Ria Anjalani
JURNAL ILMU HEWANI TROPIKA (JOURNAL OF TROPICAL ANIMAL SCIENCE) Vol 9, No 2 (2020): JIHT Desember 2020
Publisher : Fakultas Peternakan Universitas Kristen Palangka Raya

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This study aimed to determine the quality of taro stems and leaves silage with the addition of various silage additives. The study used a Completely Randomized Design consisting of 4 treatments namely P1 (5% (w/w) Rice bran), P2 (5% (v/w) Effective Microorganism-4), P3 (5% (w/w) Palm sugar) , and P4 (5% (w/w) Cassava flour) which added based on dry matter. Each treatment used 7 repetitions. The observation parameters in this study were physical quality and chemical quality of silage. Physical quality observations data are described. Chemical quality data were analyzed by analysis of variance. If there were differences among treatments, then further tests are done using Duncan's Multiple Range Test. Physical observation of the silage from the four treatments showed an acidic odor, a brownish-green color, a soft texture, and no fungus. The pH level and Fleigh Score of the four silage treatments showed no significant differences (P> 0.05). The DM content of the four silages showed significant differences (P
Ritme kebiasaan makan ikan Bandeng (Chanos chanos Forskal) selama 24 jam pada tambak ekstensif Abdul Hafizan Ilmani; Leni Handayani
JURNAL ILMU HEWANI TROPIKA (JOURNAL OF TROPICAL ANIMAL SCIENCE) Vol 9, No 2 (2020): JIHT Desember 2020
Publisher : Fakultas Peternakan Universitas Kristen Palangka Raya

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This study aims to determine at what time the milkfish (Chanos chanos Forskal) eat in the pond and when the peak of milkfish eating occurs. This research was conducted in the ponds area of Sungai Undang Village, Seruyan Regency, with a descriptive research method. The research was carried out in July 2020. The parameters observed in this study were the presentation of stomach fullness and the sampling time of the milkfish so that it can be determined how the milkfish eating rhythm is for 24 hours. The results showed that milkfish started eating at 06.00 WIB until they finished digesting food at 22.00 WIB, meaning that milkfish took about 18 hours to carry out foraging activities until the digestion process was complete. The peak occurrence of eating milkfish is at 12.00 WIB. Keywords : chanos, milkfish, eating rhythm
Inventarisasi ektoparasit pada ikan konsumsi air tawar di Kecamatan Seruyan Hilir Wahyuni Trisnawati; Sri Herlina
JURNAL ILMU HEWANI TROPIKA (JOURNAL OF TROPICAL ANIMAL SCIENCE) Vol 9, No 2 (2020): JIHT Desember 2020
Publisher : Fakultas Peternakan Universitas Kristen Palangka Raya

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The purpose of this study is to inventory the types of ectoparasites in fish consumption and to determine the level of prevalence, intensity, and dominance in fish consumption. This research was conducted for ± 3 (three) weeks in March starting from the second week to the fourth week. The method in examining samples is: Biopsy method on gills is done by taking a portion of gill tissue, scraping method which is by scraping mucus from fish skin. Research variables by calculating the value of Prevalence, Intensity, and Domination of some number of fish that are attacked by parasites. There are 4 types of parasites found in catfish (Pangasius pangasius), namely Oodinium sp, Dactylogyrus sp, Chilodonella sp, and Thaparocleidus sp. Each type of parasite was found to have infected organs such as gills (Oodinium sp, Dactylogyrus sp, Chilodonella sp, and Thaparocleidus sp), fins (Oodinium sp, and Chilodonella sp), mucus (Oodinium sp, Dactylogyrus sp, and Chilodonella sp). While there are 3 types of parasites found in Tilapia (Oreochromis niloticus), namely (Oodinium sp, Dactylogyrus sp, and Chilodonella sp. Each type of parasite was found to have infected organs such as gills (Oodinium sp, and Dactylogyrus sp), fins (Oodinium sp, and Chilodonella sp), mucus (Oodinium sp). Keywords : Inventory, Ectoparasites , Catfish, Tilapia.
Pengaruh penambahan lisin pada pakan komersil terhadap pertumbuhan, dan efisiensi pemanfaatan pakan benih ikan Nila (Oreochromis niloticus) Yesi Maulina; Rustiana Widaryati
JURNAL ILMU HEWANI TROPIKA (JOURNAL OF TROPICAL ANIMAL SCIENCE) Vol 9, No 2 (2020): JIHT Desember 2020
Publisher : Fakultas Peternakan Universitas Kristen Palangka Raya

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This study aims to analyze the effect of using lysine added to commercial feed on the growth of Tilapia (Oreochromis niloticus) seeds, and to determine the effective lysine dose to increase the growth and efficiency of feed utilization in Tilapia seeds. This research was conducted for 42 days of maintenance. The method used in this study is an experimental method. With a completely randomized design (CRD) with 4 treatments and 3 replications. The treatments used were the addition of 0 grams of lysine, 1.5 grams, 2 grams, and 2.5 grams to the feed. The results of this study were that the addition of lysine to commercial feed had a very significant effect on weight and length growth and feed conversion ratio, but did not affect EPP and SR of Tilapia seeds. Treatment C (2 grams of lysine) gave the best performance values in weight and length growth, and FCR of 7.13 grams, 3.67 cm, and 1.01 grams, respectively. The value of water quality parameters during the study was still within the tolerance range to support the life and growth of Tilapia seeds. Keywords : Lysine, growth, Tilapia, feed utilization.
Efektivitas ekstrak kelenjar hipofisa ikan Mas (Cyprinus carpio L) terhadap pamatangan gonad akhir ikan Betok (Anabas testudineus Bloch).Efektivitas ekstrak kelenjar hipofisa ikan Mas (Cyprinus carpio L) terhadap pamatangan gonad akhir ikan Betok (Anabas S Suriansyah
JURNAL ILMU HEWANI TROPIKA (JOURNAL OF TROPICAL ANIMAL SCIENCE) Vol 9, No 2 (2020): JIHT Desember 2020
Publisher : Fakultas Peternakan Universitas Kristen Palangka Raya

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Extract of the pituitary gland can affect gonad maturation through control of GnRH and LH release, which hypothalamus releases GtH, and subsequently pituitary gland secretes luteinizing hormone (LH) triggerring steroid hormones on gonad final maturation. The specific objective of this study was to examine the effectiveness of the pituitary gland extract for final gonad maturation of climbing perch fish. Benefit of this research was as a contribution to the technology development of climbing perch fish breeding on peat swamp waters. Administration of pituitary gland extract 0.002 ml/g the increase in final total diameter distribution proportion climbing perch fish egg 0.7 mm by 80%, egg nucleus position proportion into germinal vesicle breakdown (GVBD) by 85% and increase the value of GSI that was 4.7%. Keywords : Pituitary gland extract, final gonad maturation.
Efektifitas berbagai sumber air sebagai pelarut terhadap kualitas pupuk organik cair (POC) dari limbah RPH Maria Erviana Kusuma; K Kastalani
JURNAL ILMU HEWANI TROPIKA (JOURNAL OF TROPICAL ANIMAL SCIENCE) Vol 9, No 2 (2020): JIHT Desember 2020
Publisher : Fakultas Peternakan Universitas Kristen Palangka Raya

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This study aims to determine the effect of various water sources on the quality of liquid organic fertilizer from RPH waste and to determine which water sources have the best effect on the quality of liquid organic fertilizer from RPH waste. This research was conducted at the practical location of the Faculty of Animal Science, Palangka Raya Christian University. This study was designed using a completely randomized design with a single treatment of various types of water in the manufacture of liquid organic fertilizer with 3 replications, namely A = 5 liter river water + 2 kg cow manure + 400 gr rumen + 160 gr brown sugar. + EM4 40 cc, B = 5 liter rain water + 2 kg cow manure + 400 g rumen + 160 g brown sugar + EM4 40 cc, C = 5 liters peat water + 2 kg cow manure + 400 rumen gr + brown sugar 160 gr + EM4 40 cc and D = well / drill water 5 liters + 2 kg cow manure + rumen 400 gr + brown sugar 160 gr + EM4 40 cc. The results of this study were that the provision of various water sources did not affect the quality of liquid organic fertilizer from RPH waste. Keywords : Water sources, quality, liquid organic fertilizer.
Efektivitas pemberian tamulawak (Curcuma xanthorrhiza Robx) terhadap kelangsungan hidup dan pertumbuhan berat relatif ikan Nila (Oreochromis niloticus) Milki Sidik; S Suriansyah; M Rozik
JURNAL ILMU HEWANI TROPIKA (JOURNAL OF TROPICAL ANIMAL SCIENCE) Vol 9, No 2 (2020): JIHT Desember 2020
Publisher : Fakultas Peternakan Universitas Kristen Palangka Raya

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The research implemented in wet labs Department of Fisheries Faculty of Agriculture University of Palangkaraya with the allocation of time of 40 days commencing from February, 27th 2019 to april,7th 2019. This study aimed to the effectivity of ginger (Curcuma xanthorrhiza Roxb) of the survival tilapia (Oreochromis niloticus). The research used a pool tarp that is given nets 12 units with a size of 1x1x1 meters and filled with fish samples as many as 40 fishes/net. Fish samples used are tilapia fish with a size of 2 to 3. The experimental design used is RAL (completely randomized design) with 4 treatments with 3 replications. Treatment A (control), treatment B (addition of ginger 3 g/kg feed), treatment C (the addition of ginger 6 g/kg feed), and treatment D (addition of ginger 9 g/kg feed). The results determine the effect of ginger treatment D (additions ginger 9 g/kg feed) in increase survival rate that was 84.1% and growth relative weight that was 1966.72% and the value feed conversion 3.1. Keywords : Ginger, survival rate, tilapia fish.
Pengaruh pencucian daging ikan Patin (Pangasius hypophthalmus) setelah penggaraman terhadap jumlah mikroba dan citarasa wadi Patin Restu Y Bakrie
JURNAL ILMU HEWANI TROPIKA (JOURNAL OF TROPICAL ANIMAL SCIENCE) Vol 9, No 2 (2020): JIHT Desember 2020
Publisher : Fakultas Peternakan Universitas Kristen Palangka Raya

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Wadi is a semi-wet processed product from both livestock meat and fish through a process of salting, adding spices (sugar and samu) then followed by fermentation for a few days to produce a distinctive aroma and taste. The food fermentation process is traditionally carried out by several types of microorganisms that are synergistic, the microbes that play a role in fermentation products are lactic acid bacteria. Washing catfish meat after the salting process can accelerate the fish fementation process from 7 days to 3 days and reduce the salt content in fish meat from 1.13% (without washing) to 0.79% (washed) after a three-day fementation period. The best results of catfish wadi products in this study were C treatment with the following criteria: microbial (LAB) 6,5x104; organoleptic value (appearance, smell, taste and texture) = 7.64 on a hedonic scale. Keywords : Salting, washing, catfish wadi.
Pengaruh enzim bromelin dosis berbeda tehadap pertumbuhan dan efisiensi pemanfaatan pakan ikan Nila (Oreochromis niloticus) Fajar Andini; Rustiana Widaryati
JURNAL ILMU HEWANI TROPIKA (JOURNAL OF TROPICAL ANIMAL SCIENCE) Vol 9, No 2 (2020): JIHT Desember 2020
Publisher : Fakultas Peternakan Universitas Kristen Palangka Raya

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Abstract

The ability of fish to digest food is highly dependent on the completeness of the digestive organs and the availability of digestive enzymes and as long as the feed is in the fish's intestines, the nutrients are digested by various enzymes into a form that can be absorbed by the intestinal wall and enter the fish circulatory system. Therefore, it is necessary to find alternative solutions, one of which is the addition of enzymes to optimize the digestion and absorption of feed, high digestibility will have an impact on the high efficiency of feed utilization. This study aims to determine the effect of the bromelin enzyme feed on the growth and efficiency of feed utilization and to determine how many bromelin doses can increase the growth and feed efficiency of tilapia (Oreochromis niloticus). The results of this study are expected to provide an overview of the appropriate dose of addition of bromelin enzymes in commercial feed used to increase the growth of tilapia. This study used a completely randomized design (RAL) consisting of 4 treatments (A, B, C, and D) and 3 replications (1, 2, and 3), treatment A used bromelin enzymes with a dose of 5 gr/kg of feed, treatment B used the bromelin enzyme at a dose of 10 g/kg of feed, treatment C used the bromelin enzyme at a dose of 15 g / kg of feed and treatment D as a control (without the addition of bromelin enzymes). Feeding with the addition of bromelin enzymes in tilapia feed shows that feeding containing bromelin enzymes has a very significant effect on growth in absolute weight (.001), absolute length (.000), efficiency of feed utilization (EPP) (.001), but had no significant effect on feed conversion value (FCR) (.064) and survival(0.571) Keywords : Tilapia(Oreochromis niloticus), Bromelin enzyme, growth, feed efficiency.

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