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All Journal Jurnal Agripet JAS (Journal of Animal Science) Animal Production : Indonesian Journal of Animal Production Journal of Tropical Animal Science and Technology Jurnal Kedokteran Hewan JAS (Journal of Animal Science)
Sio Stefanus, Sio
Universitas Timor
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Environmental Science Immunology & microbiology Medicine & Pharmacology Veterinary

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Pengaruh Wadah dan Lama Penyimpanan terhadap Kualitas Fisik dan Jumlah Bakteri Susu Sapi Friesian Holstein di Benlutu Novita Teme; Stefanus Sio; Theresia I. Purwantiningsih
JAS Vol 6 No 1 (2021): Journal of Animal Science (JAS) - January 2021
Publisher : Program Studi Peternakan, Fakultas Pertanian, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/ja.v6i1.753

Abstract

This research was conducted at the Chemical Laboratory of Widya Mandira University, Kupang from December 4 to December 22, 2018. This study aims to determine the physical quality of Friesian Holstein cow's milk and the total number of bacteria in each type of container and different storage time and can provide information to the community regarding the type of container and storage time for fresh milk is good so that the quality and quality of the milk is maintained. In this study, fresh milk was used with different storage containers made from glass, plastic and commercial plastic. The experimental design used was a factorial completely randomized design with 4 x 3 treatments and 4 replications. The treatments consisted of W0 = a container made of glass, W1 = a container made of plastic, and W2 = a container made of Tupperware which was stored for 1 day (P0), 3 days (P1), 5 days (P2), and 7 days (P3). The variables observed were an organoleptic test, acidity titration, pH, and TPC test. The results of the ANOVA variety showed that the storage container and storage time had a very significant effect (P <0.05) on the degree of acidity by tetrimetric, pH, and TPC, the interaction of storage containers, and storage time on the degree of acidity and TPC was very significant (P <0, 05) but the interaction for pH was not significant (P> 0.05). The conclusion from this study is that the type of container made from plastic bottles with a storage time of 1 day is better than containers made from glass bottles and tupperware. This can be seen from the results of the organoleptic test, acidity titration, pH, and TPC test.
Pengaruh Pemberian Pupuk Kompos terhadap Pertumbuhan Rumput Setaria (Setaria sphacelata. S) Maria Imelda Kolo; Stefanus Sio
JAS Vol 5 No 3 (2020): Journal of Animal Science (JAS) - July 2020
Publisher : Program Studi Peternakan, Fakultas Pertanian, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/ja.v5i3.898

Abstract

This research has been carried out in the experimental garden of the Faculty of Agriculture, University of Timor, Urban Village Sasi, Kefamenanu City District, North Central Timor Regency. This Study lasted for 2 months From June – July 2019. This study aimed to determine the effect of compost fertilizer on the growth of Setaria grass (Setaria sphacelata. S), the research design used was RAL with 4 treatments and 4 replications. The treatments consisted of R0 : control, R1 : compost 125g / planting hole, R2 : 159g / planting hole, R3 : 375g /palting hole, the results of the study show that composting can increase growth and yield of plants, the highest plant height is found in R3 : 45,07 cm, the highest number of tillers is in R3 4,85, the highest number of leaves is in R3 ; 21,22 strands, fresh weight production is in R3 = 1000 g and dry weight production is in R3 : 35,69 g. The conclusion from the results of this study is that the provision of compost 375 g/ planting hole can increase the growth of setaria grass better and the provision of compost fertilizer is very good to be applied to the cultivation of setaria grass (Setaria sphacelata. S).
Pengaruh Lama Rebusan Daun Sirih terhadap Responsifitas Mastitis Sapi Perah Serliana Mano; Stefanus Sio; Theresia I. Purwantiningsih
JAS Vol 6 No 1 (2021): Journal of Animal Science (JAS) - January 2021
Publisher : Program Studi Peternakan, Fakultas Pertanian, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/ja.v6i1.1178

Abstract

Mastitis is udder inflammation caused by bacteria that entry through the teat. Economically, mastitis is very detrimental to farmers because it can reduce milk production. The purpose of this study is to provide an alternative teat dipping solution that is safe, inexpensive, and easily found by the farmers. The research was carried out from September to October 2019 at the Claretian Benlutu Monastery Ranch, South Central Timor. The method used in this study is a randomized block design (CRD) consisting of 4 treatments 3 replications so that there are 12 experimental units. The treatments given are as follows R0 = plain water, R1 = commercial antiseptic solution, R2 = betel leaf decoction 45 minutes and R3 = decoction of betel leaf 60 minutes. The variables observed in this study were the result of mastitis detection and milk acidity test (pH test). The results showed that betel leaf stew did not have a significant effect on the results of the California Mastitis Test and the acidity level (pH). It can be concluded that the betel leaf decoction has the same ability as a commercial antiseptic in preventing mastitis in dairy cattle at Claretian Benlutu Ranch.
Deteksi Kandungan Formalin dan Boraks pada Bakso Daging yang dijual Di Kota Kefamenanu Marianus Nahak Seran; Stefanus Sio; Kristoforus W. Kia
JAS Vol 6 No 3 (2021): Journal of Animal Science (JAS) - July 2021
Publisher : Program Studi Peternakan, Fakultas Pertanian, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/ja.v6i3.1424

Abstract

This study aims to detect the presence of Formalin and borax in meatballs sold in Kefamenanu City. This research was conducted by taking 20 samples of meatballs at stalls selling meatballs. Testing of Formalin and borax on meatballs was carried out qualitatively. Testing the borax content in meatballs was carried out by looking at the color changes that occurred in the residue from the addition of 0.125% curcumin to the supernatant. If the residue is cherry red, the borax is positive. Qualitative testing of Formalin on meatballs was carried out by observing the color change with the addition of chromofatic acid, phosphoric acid, and hydrogen peroxide to the filtrate. If there is a color change to purplish red, the sample is positive for Formalin. The test data obtained were analyzed using descriptive statistical tests in the form of percentage values. The results showed that from 20 samples of meatballs tested; there was no formalin and borax. It was concluded that the producers or sellers of meatballs in Kefamenanu City, North Central Timor Regency did not use borax as a meatball thickener and Formalin as a preservative in the manufacture of meatballs.
ENERGY AND NITROGEN BALANCE OF MALE BALI CATTLE FATTENED BY GREEN FEED IN SMALLHOLDER FARMS Paulus Klau Tahuk; Agustinus Agung Dethan; Stefanus Sio
Journal of Tropical Animal Science and Technology Vol 2 No 1 (2020): Journal of Tropical Animal Science and Technology
Publisher : Program Studi Peternakan, Fakultas Pertanian Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (540.256 KB) | DOI: 10.32938/jtast.v2i1.590

Abstract

The experiment was conducted for 3 months from March to June 2013 using nine (9) males Bali Cattle ages 2,5 - 3,5 or an average 3.0 years old based on teeth estimated with initial body weight range is 227-290 kg or an average of 257.40±23,60 kg in the Fattening Stalls, Bero Sembada Farmers Group, Laen Manen Sub District, Belu Regency, East Nusa Tenggara. This research be adapted to the practice of ranchers in fattened of cattle that includes management of feeding, housing, and health. Type of feed given during the study was Centrosema pubences, Clitoria ternatea, jerami Zea mays segar, Pennisetum purpuphoides, Leucaena leucocephala, natural grass, Pennisetum purpureum and Sesbania grandiflora. Variables measured consumption and digestibility energy and N, energy and N Balance, NNU and biological value. Data were analyzed with descriptive analysis procedures. The results showed that the kinetic energy (Mcal/kg/head/day) is the energy consumption of 30.657; energy feses, undigested and urine, respectively 10.136; 20.522 and 1.026, as well as energy Balance 19.496. Meanwhile, consumption of N is 169 000 g/head/day ; excretion of N feses, urine and N digested, respectively 50, 20 and 119, as well as Balance N 104 g/head/day. While net nitrogen utilization and biological value of nitrogen is 58.580% and 83.194%. Can be concluded that male Bali cattle finishing phase in fattening using a feed single forage the improve energy-nitrogen intake and digestibility, resulting a positive nitrogen Balance and energy, as well as net nitrogen utilization and biological value protein feed is high enough.
MEAT AND FAT COLORS CHARACTERISTICS OF MALE BALI CATTLE FATTENED WITH GREEN FEED IN SMALLHOLDER FARMS Paulus Klau Tahuk; Agustinus Agung Dethan; Stefanus Sio
Journal of Tropical Animal Science and Technology Vol 2 No 2 (2020): Journal of Tropical Animal Science and Technology
Publisher : Program Studi Peternakan, Fakultas Pertanian Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (312.711 KB) | DOI: 10.32938/jtast.v2i2.592

Abstract

The study was conducted for 3 months from March to June 2013, using nine (9) male Bali cattle aged 2.5 - 3.5 years or average 3.0 years old based on dental estimates. The initial body weight range was 227-290 kg or an average of 257.40 ± 23.60 kg. Livestock was raising carried out in the Bero Sembada Farmers Group, Laen Manen District, Belu Regency, East Nusa Tenggara. The method used was an experimental method with treatments adjusted for habits of breeders in fattening cattle, which included feed management, housing, and health. The type of feed given during the study was Centrosema pubences, Clitoria ternatea, Fresh Zea mays straw, Pennisetum purpuphoides, Leucaena leucocephala, natural grass, Pennisetum purpureum and Sesbania grandiflora. The variables measured in this study include the color of the meat and fat. Measurement of the color of meat and fat using the standard color of meat and fat issued by the Indonesian National Standardization Agency (SNI: 3932: 2008, Regarding Quality Standards for Carcass and Meat of Beef Cattle). The data collected were analyzed using descriptive statistical procedures. The results of the study showed that male Bali cattle fattened with forage produced a meat color score average of 9.00 or dark red color, while the average fat color score produced was 5.33 or yellowish-white color. It can be concluded that the characteristic color of meat from male Bali cattle fattened with forage on smallholder farms is dark red, while the color of fat is yellowish-white.
INTAKE AND DIGESTIBILITY OF DRY AND ORGANIC MATTER, AND CRUDE PROTEIN OF MALE BALI CATTLE FATTENED IN SMALLHOLDER FARMS Paulus Klau Tahuk; Agustinus Agung Dethan; Stefanus Sio
Journal of Tropical Animal Science and Technology Vol 3 No 1 (2021): Journal of Tropical Animal Science and Technology
Publisher : Program Studi Peternakan, Fakultas Pertanian Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/jtast.v3i1.922

Abstract

The experiment was conducted for 3 months using nine (9) males Bali Cattle ages 2,5 - 3,5 or an average of 3.0 years old based on teeth estimated with initial body weight range is 227-290 kg or an average of 257.40±23,60 kg in the Fattening Stalls, Bero Sembada Farmers Group, Laen Manen Sub District, Belu Regency, East Nusa Tenggara. This research is adapted to the practice of ranchers in fattened cattle that includes management of feeding, housing, and health. The type of feed given during the study was Centrosema pubences, Clitoria ternatea, Fresh Corn Straw, Kinggras, Leucaena leucocepala, Natural Grass, Elephant Grass, and Turi. The results of the research showed that the Bali cattle male finishing phase on fattening with forage, yield dry matter intake (kg/head/day) reached 7.079 or 2.509 % of BW, while the crude protein and organic material intake respectively 1.053 and 6.440 (kg/head/day). Digestibility coefficients of dry matter were 56.68%, crude protein 69.86%, and organic matter 68.83%. It can be concluded that the use of forage on fattening male Bali cattle by ranchers was the produce dry matter intake, crude protein, and organic matter are high quite but gives relatively low digestibility.
Performance Analysis and Added Value of Industry Processing Beef into Processed Meat Jengken and Shredded in the Kota Kefamenanu District VICTORIA SARI LAU; Stefanus Sio; Theresia Ika Purwatiningsih; Hilarius Y. Sikone
Journal of Tropical Animal Science and Technology Vol 3 No 2 (2021): Journal of Tropical Animal Science and Technology
Publisher : Program Studi Peternakan, Fakultas Pertanian Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/jtast.v3i2.1170

Abstract

This research aims to determine the performance of the beef processing industry in Kefamenanu City District and to analyze the amount of added value generated from beef processing in Kefamenanu City District. This research was conducted in the MSMEs VIVI meat processing industry, Kefamenanu City District, North Central Timor Regency. This study used the Surfei method with quantitative descriptive analysis. The variables observed were the performance of the meat processing industry and the added value of beef processing. The application of the balanced scorecard concept in analyzing the performance of VIVI MSMEs shows that from a financial perspective it has a good performance with an infinite CR value; average NPM 8,216%; an average ROA of 15,39% and an average ROI of 2,24 times of the investment value. From the customer perspective, it has a good performance with 51,49% of general customers who are satisfied and 49,79% of partner customers who are satisfied. For the perspective of internal business processes and the perspective of learning and growth have a good performance, respectively, with a value of 60,76% and 54,86%, respectively. It is concluded that the value added of beef products per kilogram of output is Rp. 48.060.00 for shredded products and beef jerky products of Rp. 37.551.00.
Aplikasi Arang Sekam terhadap Pertumbuhan dan Produksi Rumput Benggala (Panicum maximum). Richardus Fretis; Stefanus Sio; Theresia I. Purwantiningsih
JAS Vol 7 No 2 (2022): Journal of Animal Science (JAS) - April 2022
Publisher : Program Studi Peternakan, Fakultas Pertanian, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/ja.v7i2.1367

Abstract

This study aimed to determine husk charcoal's effect on the growth and production of Bengal Grass (Panicum maximum). The method used in this study is an experimental method using a completely randomized design (CRD) with 4 treatments and 3 replications. The variables measured in this study included plant height, number of leaves, fresh weight, and dry weight. The treatments were A0 (without husk charcoal), A1 (150 gr husk charcoal), A2 (200 gr husk charcoal), and A3 (250 gr husk charcoal). The results showed that the highest average growth was in the cultivation of A2 plants = 61,15 cm (plant height); A2 = 58,22 pieces (number of leaves); A2 = 779,88 g (fresh weight); and A3 = 505,60 g (dry weight). It concluded that all treatments applied with different doses of husk charcoal gave the best results in treatment A2 (husk charcoal 200 g) on the variables of plant height, number of leaves, and plant fresh weight, while on the variable dry weight of plants increased in treatment A3 (husk charcoal 250 g).
Pengaruh Penggunaan Mikroorganisme Lokal (MOL) Cairan Rumen Sapi Pada Level Inokulum yang Berbeda terhadap Nilai Kandungan Serat Jerami Padi Terfermentasi Lodovitus Aman; Stefanus Sio; Gerson Frans Bira
JAS Vol 7 No 2 (2022): Journal of Animal Science (JAS) - April 2022
Publisher : Program Studi Peternakan, Fakultas Pertanian, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/ja.v7i2.1676

Abstract

Feed is one of the most important factors for livestock productivity. One of the obstacles in the development of the livestock business is the lack of availability of feed ingredients in terms of quantity, quality, and continuity. The need for feed is not constant because forage is very dependent on the season, where in the rainy season, feed is very abundant, and in summer, the availability of feed is very less. One way to overcome this is to use rice straw as an alternative feed for livestock, which is abundantly available during the harvest season. However, rice straw has high ADF, NDF, lignin and cellulose content, so rice straw needs to be processed. This study aims to determine the effect of using local microorganisms (MOL) of cow rumen fluid at different inoculum levels on the quality of fermented rice straw to overcome the lack of feed in certain seasons. The study used a completely randomized design (CRD) with 4 treatments and 4 replications, namely R0: 87% rice straw + 10% rice bran + 3% molasses (without MOL of cow rumen fluid/control); R1: Rice Straw 87% + Rice Bran 10% + molasses 3% + MOL cow rumen fluid 5%; R2: Rice Straw 87% + Rice Bran 10% + molasses 3% + MOL cow rumen fluid 10%; R3: Rice Straw 87% + Rice Bran 10% + molasses 3% + MOL beef rumen fluid 15%. The percentage of molasses and cow's rumen fluid was adjusted to the weight of chopped rice straw and the data were analyzed using analysis of variance (Anova). The results showed that the treatment had a significant effect (P<0,05) on the ADF, NDF, lignin, and cellulose content of rice straw. It can be concluded that the higher the level of MOL use of cow rumen fluid, the lower the content of ADF, NDF, lignin, and cellulose in rice straw.
Co-Authors Agustinus Agung Dethan Alfredo Uskuluan Arnoldus Yansen Meke Charles Asar Usboko Charles Asar Usboko, Charles Asar Elisa M.N Wete Felix Bukifan Gerson F. Bira Gerson Frans Bira Hilarius Y. Sikone Hilarius Yosep Sikone Hilarius Yosep Sikone, Hilarius Yosep I Gede Mahardika I.B.G Partama, I.B.G I.G. Mahardika Ida Bagus Gaga Partama Joni Ordianus Bere Kristoforus W. Kia Lodovitus Aman Maria I. Nesi Maria Imelda Kolo Maria Lurdes Lika Tallo Maria M. Tefa Marianus Nahak Seran N.N. Suryani Ni Nyoman Suryani Novita Teme P.K. Tahuk Patrisius Klau Paulus Klau Tahuk Paulus Klau Tahuk Polikarpia W. Bani Resty Maria Bainhana Richardus Fretis Serliana Mano Theresia I. Purwantiningsih Theresia Ika Purwantiningsih Theresia Ika Purwatiningsih VICTORIA SARI LAU