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Paulus Klau Tahuk
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Program Studi Peternakan, Fakultas Pertanian, Universitas Timor Jln. El Tari, Km-9, Kefamenanu, Timor Tengah Utara, Nusa Tenggara Timur, Indonesia
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Journal of Tropical Animal Science and Technology
Published by Universitas Timor
ISSN : -     EISSN : 2685452X     DOI : https://doi.org/10.32938/jtast.v1i1.290
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Focus dan scope Journal of Tropical Animal Science and Technology mencakup berbagai keilmuan yang berhubungan dengan ternak sapi, kerbau, domba, kambing, babi, kuda, dan unggas. Artikel yang dapat diterbitkan oleh JTAST meliputi sistem produksi ternak potong dan unggas, genetika dan pemuliaan ternak, fisiologi dan reproduksi ternak, nutrisi dan teknologi makanan ternak, teknologi hasil ternak, bioteknologi ternak, tingkah laku dan kesejahteraan ternak, lingkungan hewan, serta sosiol ekonomi peternakan.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Hewan dan Zoologi
Articles 103 Documents
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The Blood Haematology of Balitnak Native Chicken that Given Turmeric Meal Rahim Aka; Yamin Yaddi; Hamdan Has; Sahrul Sahrul; La Ode Muh. Munadi; Rusli Badaruddin
Journal of Tropical Animal Science and Technology Vol 4 No 2 (2022): Journal of Tropical Animal Science and Technology
Publisher : Animal Husbandry Study Program, Faculty of Agriculture, Timor University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study aims to examine the hematological profile of the blood of Kampung Unggul Balitnak (KUB) chickens given turmeric additives because the curcumin content in turmeric increases appetite and has antioxidant activity. The study was carried out from July to August 2021 at the Poultry Animal Science Laboratory, Faculty of Animal Science, Halu Oleo University, Kendari using a completely randomized design (CRD) with 5 treatments and 4 replications with the research sample consisting of 40 KUB chickens aged 4 months. The variables observed in the study were blood sugar levels, cholesterol levels and uric acid. The results of the study showed that the administration of turmeric flour at a level of 0.5 grams – 2 grams did not have a significant effect (P>0,5) on blood sugar, cholesterol and uric acid levels. Thus, it can be concluded that the blood hematology of superior balitnak free-range chickens with turmeric flour does not have a significant effect on blood sugar, cholesterol and uric acid.
Giving Vernonia Amygdalina Juice to Cholesterol, Uric Acid, and Blood Glucose in Broiler Chickens Syamsuddin Syamsuddin; Deki Zulkarnain; Nasriati Nasriati; Rusli Badaruddin; Amiluddin Indi
Journal of Tropical Animal Science and Technology Vol 4 No 2 (2022): Journal of Tropical Animal Science and Technology
Publisher : Animal Husbandry Study Program, Faculty of Agriculture, Timor University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/jtast.v4i2.2691

Abstract

The aim of the study was to examine the effect of giving African leaf juice (Vernonia amygdalina) on cholesterol, uric acid and blood glucose of broiler chickens. The research was carried out in August-September 2021 at the broiler chicken coop unit of the Poultry Livestock Unit Laboratory, Faculty of Animal Science, Halu Oleo University, Kendari. The research method used was a completely randomized design (CRD) using 100 broiler DOCs with 4 treatments and 4 replications and there were 16 experimental units. The treatments used in this study were P0 = without African leaf juice (control), P1 = 2cc of African leaf juice/1 liter of water in drinking water, P2 = 4cc of African leaf juice/1 liter of water in drinking water, P3 = 6cc of African leaf juice /1 liter of water in drinking water. The variables observed were cholesterol, uric acid and blood glucose. The results of the study showed that administration of African leaf juice with levels of 2cc, 4cc, 6cc had no effect (P>0,05) on cholesterol, uric acid and blood glucose of broiler chickens. Thus, it was concluded that the administration of African leaf juice had no effect on cholesterol, uric acid and blood glucose of broiler chickens.
Addition of Azolla Microphylla oo Feed on The Digestive Tract of Magelang Ducks Faishal Rizqy Setyawan; Yosephine Laura Raynardia Esti Nugrahini; Danes Suhendra; Syaiful Iqbal
Journal of Tropical Animal Science and Technology Vol 4 No 2 (2022): Journal of Tropical Animal Science and Technology
Publisher : Animal Husbandry Study Program, Faculty of Agriculture, Timor University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/jtast.v4i2.2786

Abstract

This study aims to determine the effect of additional feeding Azolla microphylla on the digestive tract of Magelang ducks. This research was conducted for 7 weeks in the experimental cage of Tidar University. The experiment was conducted using a completely randomized design with 4 treatments P0 (0% Azolla microphylla), P1 (10% Azolla microphylla), P2 (15% Azolla microphylla) P3 (20% Azolla microphylla) with 5 replications. The livestock used were 40 male Magelang ducks. The parameters observed were the length and weight of the digestive tract of Magelang Ducks. Data were analyzed using a completely randomized design (CRD) then continued with Duncan's test. Analysis of variance showed that supplementary feeding Azolla microphylla had no significant effect (on the percentage of crop length, jejunum, caecum, large intestine, cloaca, liver and esophageal weight, crop, proventiculus, gizzard, duodenum, jejunum, caecum, cloaca, and liver, but had a significant effect on the percentage of length of the esophagus, proventriculus, gizzard, duodenum, ileum, and percentage of weight of the ileum, and colon.
Comparison of Quality Physicochemical Longissimus Dorsi Mucsle of Ongole Crossbred Culled Cow Beef and Bali Culled Cow Beef Fila Delfia; Gemini Ermiani Mereurina Malelak; Bastari Sabtu; Yakob Robert Noach
Journal of Tropical Animal Science and Technology Vol 4 No 2 (2022): Journal of Tropical Animal Science and Technology
Publisher : Animal Husbandry Study Program, Faculty of Agriculture, Timor University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/jtast.v4i2.2800

Abstract

Each meat of the breed has different quality of physicall and chemicall, they are several factors that influence it, one of them is age factor. The result of this research is to find the physical and chemical quality of the 6 years Ongole Crossbread culled cow beef and Bali culled cow beef from Longissimus dorsi sample. The treatments is T1 = Ongole Crossbreed culled cow beef and T2 = Bali culled cow beef with each treatments as much 4 cows as a replications. Data analysis in this research used t-Student test. Parameters observed were pH value, water holding capacity, cooking loss, moisture, protein, and fat content. Result of research indicated that have a significantly different (p<0.01) on pH value, water holding capacity, moisture, protein, and fat content. As well as cooking loss was not significantly different (p>0.05). Research that pH value, water holding capacity, and fat content Ongole Crossbreed Culled Cow Beef was higher than that of Bali Culled Cow Beef, but moisture and protein was lower than those of Bali Culled Cow Beef.
Profile of Organs in Broiler Given Tourism Powder, Garlic,and Zink Mineralas Feed Additional Fuji Astuty Auza; Rusli Badaruddin; Hairil A. Hadini; Wa Laili Salido; La Ode Munadi
Journal of Tropical Animal Science and Technology Vol 4 No 2 (2022): Journal of Tropical Animal Science and Technology
Publisher : Animal Husbandry Study Program, Faculty of Agriculture, Timor University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The aim of this study was to examine the effect of giving turmeric (3%), garlic (5%) and zinc minerals (180 ppm) to the internal organ weight of broilers. The study used 100 DOC broilers, Strain Arbor Acres 707, divided into 5 treatments and 4 replications, each treatment consisting of 5 birds. The data obtained were statistically analyzed using a Completely Randomized Design (CRD) and further tested for orthogonal contrast. The treatment rations were R0 (finished ration or control), R1 (finished ration + 5% garlic powder + 3% turmeric powder, R2 (finished ration + 5% garlic powder + 180 ppm ZnO), R3 (finished ration + turmeric powder 3 % + ZnO 180 ppm), R4 (finished ration + 5% garlic powder + 3% turmeric powder + ZnO 180 ppm).The results showed that the administration of garlic powder, turmeric and zinc minerals did not show a significant effect (P>0,05) to the relative weight of internal organs.The R1 treatment with a combination of garlic powder (5%), turmeric powder (3%) tends to increase the percentage of heart and pancreas organ weights, while the R4 treatment with a combination of garlic powder (5%), turmeric powder (3%) and ZnO 180 ppm tend to increase the percentage of liver weight.
In Vitro Dry Matter Digestibility and Organic Matter Digestibility of Fermented Ferns with Mollase and Starbio Ida Ketut Mudhita; Asih Pujiastuti; Bambang Dedy Harsono
Journal of Tropical Animal Science and Technology Vol 4 No 2 (2022): Journal of Tropical Animal Science and Technology
Publisher : Animal Husbandry Study Program, Faculty of Agriculture, Timor University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/jtast.v4i2.3029

Abstract

This study aims to determine the quality of forage ferns (Gleichenia linearis) as animal feed for ruminants in West Kotawaringin Regency, Central Kalimantan. Ferns fermented with molasses and starbio to determine nutrient content, in vitro dry matter digestibility (IVDMD) and in vitro organic matter digestibility (IVOMD). This research method uses a completely randomized design (CRD) with four treatments and three replications. The feed treatments were P0 (control): 100% fermented paku resam, P1= P0 + 2% molasses + 2% starbio, P2= P0 + 2% molasses + 4% starbio, and P3 = P0 + 2% molasses + 6% starbio. The parameters of this study were physical quality, feed nutrients, IVDMD and IVOMD. The results showed that the physical quality of all treatments was brown, smelled, and had a hard texture. Nutrients of ferns contain P0= (CP 10.79%, TDN 60.8%), P1= (CP 10.41%, TDN 65.78%), P2= (CP 13%, TDN 68.54%), and P4= (CP 10.90%, TDN 61.14%). The results of IVDMD showed a change (P<0.05) in each fermentation treatment, the highest in P2 of 21.13% or an increase of 40.68% compared to control (15.02%), then in P3 of 18.25% or an increase of 21.5% , and in P1 by 18.2% or an increase of 21.17%. The results of IVOMD showed a change (P<0.05), the highest in P2 of 17.2% or an increase of 12.79% compared to control (15.25%), in P1 of 15.49% or an increase of 1.57%, will but in P3 it was 14.62% decreased by 4.13%. The conclusion of this research is the addition of molasses and starbio to fermented feed increases the digestibility of dry matter and organic matter to the level of molasses 2% + starbio 4%. However, as a ruminant feed ingredient, ferns have a low digestibility.
Analysis of Protein and Fat Content in Beef Meatballs Sold in the Kefamenanu City Dionicio Natalino Kolo; Kristoforus W. Kia; Paulus Klau Tahuk
Journal of Tropical Animal Science and Technology Vol 5 No 1 (2023): Journal of Tropical Animal Science and Technology
Publisher : Animal Husbandry Study Program, Faculty of Agriculture, Timor University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/jtast.v5i1.1282

Abstract

­This study aims to analyze the protein content and fat content of meatballs sold in the city of kefamenanu. This research has been carriend out at the architektural livestock chemistry laboratory Nusa Cendana University. The methods Used to measure the protein content and fat content are Soxhlet Extraction Method and the Macro-Kjehldahl Method. The variables observed were the protein content and fat content sold in the city of Kefamenanu. The data obtained were tabulated using tables and graphs and then analyzed descriptively. The results of this study indicate that the protein content and fat content of beef meatballs circulating in the city of kefamenanu has a protein content below the SNI standard, while the fat content of beef meatballs has met SNI standard.
The effect of use of egg citrate-yellow threatener with young coconut water level on quality Spermatozoa of the sheep Hendriawan Kapoteng Bili; Agustinus Agung Dethan; Paulus Klau Tahuk
Journal of Tropical Animal Science and Technology Vol 5 No 1 (2023): Journal of Tropical Animal Science and Technology
Publisher : Animal Husbandry Study Program, Faculty of Agriculture, Timor University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/jtast.v5i1.3271

Abstract

This study aims to determine the effect of using young coconut water as a diluent on viability, spermatozoa abnormalities and pH of ram semen. This research has been carried out for 2 months, from June to August 2021, and has been carried out in a sheep semen shelter in Naiola Village, South Bikomi District, North Central Timor Regency and evaluated at the Laboratory of the Faculty of Agriculture, Timor University. This study used a completely randomized design (CRD) with four treatments and five replications. The R1 treatment without young coconut water, R2 treatment 10% young coconut water, R3 treatment 15% young coconut water, R4 treatment 20% young coconut water. The results showed that the effect of treatment was significantly different (P<0.05) on the viability of spermatozoa. The average spermatozoa viability of each treatment was P1 of 78,0±8,15, P2 of 75,2±7,79, P3 of 71,8±9,44 and P4 of 66,8±4,54. Spermatozoa abnormalities were not significantly different (P>0.05). Spermatozoa abnormalities of treatment P1 were 8,4±1,14, P2 was 9,2±0,83, P3 was 9,4±1,34 and P4 was 9,6±3,84. The degree of acidity (pH) of semen was significantly different (P<0.05) between treatments. The pH values ​​of each treatment were P1 of 6,79±0,16, P2 of 6,53±0,34, P3 of 6,47±0,33, and P4 of 6,35±0,20. So this study concluded that the addition of young coconut water level of (20%) can still maintain the viability, normality of spermatozoa and pH of ram semen.
Potential of agricultural waste (rice and corn straw to development of cattle in Harau District, Lima Puluh Kota Regency Resolinda Harly; Srimulyani Srimulyani
Journal of Tropical Animal Science and Technology Vol 5 No 1 (2023): Journal of Tropical Animal Science and Technology
Publisher : Animal Husbandry Study Program, Faculty of Agriculture, Timor University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/jtast.v5i1.3425

Abstract

The development of livestock business requires the availability of feed, both in quantity and quality. Limited feed can cause disruption of production and reproduction of both poultry, small and large livestock. Small livestock and large livestock of the ruminant group can utilize agricultural waste as a source of forage feed. Utilization of waste is one way to save costs and also increase efficiency in providing feed. This study aims to determine 1. Availability of agricultural waste in the development of cattle, 2. Capacity of agricultural waste, 3. Carrying capacity of waste. This research was conducted in Harau District, Fifty City District. The research method used is a survey method with the main research data source coming from the Central Bureau of Statistics (BPS), and supporting data from related journals. Data processing using the formula for determining the potential capacity and index of holding capacity of agricultural waste. The results showed that the potential of rice and corn agricultural waste available in Harau District was 74,389,240 tons which could accommodate 22,707 ST cattle. Of the existing population, agricultural waste can still accommodate 15,560 ST of cattle. It can be concluded that the development of cattle in Harau District, Lima Puluh Kota Regency, can still be carried out due to the availability of forage waste at a safe IDD level, namely >2.
The Application of technical aspects of raising swamp buffalo in Pangean sub-district, Kuantan Singingi Regency Yendraliza Yendraliza; Evi Irawati
Journal of Tropical Animal Science and Technology Vol 5 No 1 (2023): Journal of Tropical Animal Science and Technology
Publisher : Animal Husbandry Study Program, Faculty of Agriculture, Timor University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/jtast.v5i1.3838

Abstract

Buffalo (Baballus buballis) is a large ruminant livestock that has long been known by the people of Indonesia. Pangean sub-district is a sub-district that has a fairly large population of buffalo, namely 876 heads. In general, farms in Pangean District have not implemented the technical aspects of maintenance and there are still many deficiencies that need to be addressed and repaired by breeders. This study aimed to determine the application of technical aspects of maintenance including parts of breeding, housing, feed, health and maintenance management in Pangean District, Kuantan Singingi Regency and the structure of the buffalo population. The method used in this study was a survey method with 151 farmers as respondents. The variables in the study were the profile of respondents, aspects of breeding, housing, feed, health, maintenance management, and population structure of buffaloes. The results of this study indicate that the characteristics of the respondents consisted of 79.47% male and 20.53% female, the age of the breeders ranged from 32-68 years, 35.76% graduated from high school, had livestock farming experience of 1-13 years, and the main occupation was as farmers 49.01%. Implementation of technical aspects of maintenance with the following percentages: nursery aspect 42.05%, housing aspect 58.68%, feed aspect 33.33%, health aspect 73.51%, and maintenance management aspect 62.03%. It can be concluded that overall the technical aspects of raising buffalo livestock in Pangean District, Kuantan Singingi Regency, with an unfavorable percentage of 53.92%. The population structure of buffalo in the Pangean District is dominated by female livestock.

Page 5 of 11 | Total Record : 103

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