cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Zakaria Husein Abdurrahman
Contact Email
zhabdurrahman@gmail.com
Phone
+628562828976
Journal Mail Official
tasubyindonesia@gmail.com
Editorial Address
Program Studi Peternakan, Fakultas Peternakan, Universitas Boyolali Jl. Pandanaran No.405 Boyolali 57313 Telp./Fax (0276) 321328
Location
Kab. boyolali,
Jawa tengah
INDONESIA
Tropical Animal Science
Published by Universitas Boyolali
ISSN : 25417215     EISSN : 25417223     DOI : https://doi.org/10.36596/tas
Core Subject : Health, Science, Agriculture, Social,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Social Sciences Veterinary
Tropical Animal Science adalah jurnal yang diterbitkan oleh Universitas Boyolali pada Program Studi Peternakan Fakultas Peternakan Universitas Boyolali secara berkala dua kali dalam setahun pada bulan Mei dan November dengan tujuan menyebarluaskan informasi dan hasil penelitian di bidang ilmu ternak yang mencakup pemuliaan, genetika, pakan, nutrisi, reproduksi, produksi, bioteknologi, fisiologi, manajemen, sosial ekonomi, teknologi hasil ternak, mikrobiologi, dan topik lain yang berhubungan dengan ilmu ternak. Redaksi menerima artikel/karya ilmiah yang belum pernah dipublikasikan dan tidak sedang dalam proses publikasi di tempat lain. (Tropical Animal Science is a scientific journal published by Animal Science Department, Faculty of Animal Science, Boyolali University consistently published two times a year in May and November aims to publish information and original research results on animal science including breeding and genetics, feeding and nutrition, reproduction, biotechnology, physiology, management, socio-economics, products technology, microbiology, and other related topics in relation to animal science. The papers should not have been previously published or is not being considered for publication elsewhere).
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Hewan dan Zoologi
Articles 106 Documents
 1   2   3   4   5 
Pengaruh Penambahan Ampas Bir Dalam Ransum Terhadap Pertumbuhan Dan Konsumsi Domba Jantan Lokal Joko Nugroho; Purwadi Purwadi; Suhardi Suhardi
Tropical Animal Science Vol 3 No 2 (2021): TROPICAL ANIMAL SCIENCE
Publisher : Universitas Boyolali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36596/tas.v3i2.707

Abstract

Ternak domba adalah satu dari sejumlah ternak ruminansia yang menghasilkan daging selain sapi. Domba adalah satu dari sejumlah komoditi peternakan yang berkontribusi didalam pemasokan stok daging didalam negeri. Daging yang ada diharapkan tidak saja dalam proporsi yang memadai namun mutu yang lebih baik pula. Hal tersebut bisa dicapai satu diantaranya melalui manajemen pemberian pakan yang tepat. Penelitian ini memiliki tujuan guna mengetahui pengaruh penambahan apas bir pada domba ylocal jantan dalam pertumbuhan juga konsumsi ransum. Domba jantan local yang berusia rata-rata satu tahun merupakan domba yang dipakai, dimana domba ini sejumlah 18 ekor, dengan bobot badan awal 21±0.933 s.d 24±0.933 kg dialokasi secara random kedalam 3 perlakuan san 6 ulangan. 3 perlakuan tersebut terdiri dari T0 (Ampas bir 0 % dan konsentrat 40% + rumput 60%), T1 (Ampas bir 20% dan konsentrat 20% + rumput 60%), T2 (Ampas bir 40% dan konsentrat 0% + rumput 60%). Ransum diberi secara ad libitum. Parameter yang menjadi bahan pengamatan yakni konsumsi BK, SK, PK, TDN, PBBH juga konversi pakan. Hasil penelitian memperlihatkan bahwasanya penambahan ampas bir pada ransum tidak memberikan pengaruh nyata (P>0,05) bagi konsumsi BK, PBBH, serta konversi pakan, namun memberi pengaruh nyata (P<0,05) pada konsumsi PK, SK serta TDN. Maka disimpulkan penambahan ampas bir dalam ransum sebanyak 0-40% memberi pengaruh nyata bagi konsumsi PK, Konsumsi TDN serta konsumsi SK. Akan tetapi tidak memberi pengaruh yang tidak nyata pada konsumsi BK, PBBH serta konversi pakan pada domba jantan lokal.
PENGARUH PEMBERIAN SUPLEMEN FERMENTASI DAUN DAN BATANG KELOR DALAM RANSUM TERHADAP PERTUMBUHAN DAN KONSUMSI DOMBA LOKAL JANTAN Muhamad Amru Rachman; Purwadi Purwadi; Suhardi Suhardi
Tropical Animal Science Vol 3 No 1 (2021): TROPICAL ANIMAL SCIENCE
Publisher : Universitas Boyolali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36596/tas.v3i1.718

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh suplementasi fermentasi daun kelor dalam ransum terhadap pertumbuhan dan konsumsi domba lokal jantan. Penelitian ini menggunakan 14 ekor domba lokal dengan umur rata-rata 1 tahun dengan berat rata-rata 18 ± 1,3 kg. Rancangan yang digunakan adalah Rancangan Acak Lengkap (RAL) dengan 2 perlakuan dengan 7 ulangan. Perlakuan terdiri dari T0 = Fermentasi daun kelor 0%, Konsentrat 4%, Rumput 60%., T1 = fermentasi daun kelor 25%, Konsentrat 25%, Rumput 50%. Data penelitian dianalisis menggunakan uji varians T-test dengan tingkat keyakinan 95%. Parameter yang diamati adalah Konsumsi Bahan Kering (BK), Konsumsi Protein Kasar (PK), Konsumsi total digestibel nutr ien (TDN), Konsumsi serat kasar (SK) dan Pertambahan Bobot Badan Harian (PBBH). Hasil penelitian ini adalah pemberian fementasi daun kelor berpengaruh nyata (P<0,05) terhadap Konsumsi BK, Konsumsi PK dan konsumsi TDN, tetapi tidak berpengaruh nyata (P>0,05) Terhadap konsumsi SK dan PBBH. Kata kunci: Fermentasi Daun dan Batang Kelor, Daun dan Batang Kelor, Domba Jantan
Pengaruh Penggunaan Aloe vera Dalam Ransum Terhadap Pertambahan Bobot Badan Harian, Konsumsi Ransum Dan Feed Convertion Ratio Pada Ayam Broiler Pejantan Prayogi Sunu; Suhardi Suhardi; Sutardi Sutardi
Tropical Animal Science Vol 3 No 2 (2021): TROPICAL ANIMAL SCIENCE
Publisher : Universitas Boyolali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36596/tas.v3i2.731

Abstract

Tujuan penelitian ini adalah untuk mengetahui pengaruh penggunaan dari Aloe vera dalam ransum terhadap pertambahan bobot badan harian, konsumsi rransum dan FCR pada ayam broiler pejantan, Penelitian dilaksanakan pada bulan Mei sampai Juni 2018 dilaboratorium percobaan pemeliharaan ternak unggas, Fakultas Peternakan Universitas Boyolali. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL), dengan uji lanjut Duncans Multiple Range Test (DMRT), materi yang digunakan adalah 100 ekor DOC jantan yang dipelihara dalam 20 petak kandang yang terdiri dari 5 ekor ayam/petak kandang sebagai unit percobaan. Dalam penelitian ini terdapat 4 perlakuan, yaitu T0 = Ransum kontrol, T1 = ransum komersial dan lidah buaya 0,75 %, T2 = ransum komersial dan lidah buaya 1,5%, T3 = ransum komersial dan lidah buaya 2%. Parameter yang diteliti yaitu bobot badan, konsumsi ransum, FCR (Feed convertion ratio). Hasil penelitian disimpulkan bahwa pemberian ekstrak lidah buaya T3 2% lebih baik dibandingkan dengan ekstrak lidah buaya T1 0,75% dan T2 1,5% serta lebih baik dibandingkan dengan T0 (kontrol), karena meningkatkan PBB harian dengan konsumsi ransum yang rendah sehingga menyebabkan perbaikan konversi pakan 6,10% dibandingkan dengan kontrol.
TINGKAH LAKU AYAM KUB PADA PEMELIHARAAN SISTEM CLOSED HOUSE Iman Agus Sutanto
Tropical Animal Science Vol 3 No 2 (2021): TROPICAL ANIMAL SCIENCE
Publisher : Universitas Boyolali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36596/tas.v3i2.748

Abstract

Ayam kampung merupakan salah satu komoditas peternakan yang dikembangkan untuk memenuhi kebutuhan protein hewani masyarakat. Daging dan telurnya sangat bergizi bagi konsumen, dan kualitas dagingnya berbeda dengan ayam pedaging. Ayam kampung diidentikkan dengan ayam yang sehat karena dibudidayakan tanpa vaksin, bahan tambahan kimia (sintetis), dan mulai dari DOC (ayam umur sehari) hingga panen. dengan pemeliharaan yang sesuai dengan prinsip kesejahteraan hewan. Informasi tentang perilaku ayam KUB yang dipelihara secara intensif di kandang dan bebas masih sangat kurang. Oleh karena itu, diperlukan kajian tentang perilaku ayam KUB agar dapat berproduksi secara optimal. Tingkah laku dapat mewakili kondisi fisiologis, perasaan, dan respon ayam terhadap perubahan kondisi lingkungan. Penelitian ini dilakukan di Kandang close house Balai Besar Pelatihan Peternakan Indonesia Kota Batu Jawa Timur. Penelitian menggunakan metode one zero sampling, pengamatan dilakukan pada pagi (08.00-09.00 WIB) dan sore hari (15.00-16.00 WIB) selama 7 hari. Populasi ayam KUB yang digunakan dalam penelitian ini adalah5 jantan dan 30 betina berumur 20 minggu. Hasil penelitian menunjukkan bahwa aktivitas paling tinggi pada pagi hari adalah; aktivitas makan (21,8%), minum (19,6%), bertengger (17,8%), perawatan (16,4%) penggerak (14,4%), agonis (2,8%), kawin (2, 4%), eliminasi (2,6%), dan istirahat (2,2%), sedangkan aktivitas tertinggi pada sore hari adalah makan (21,4%), minum (20,2%), perawatan (12,4%) , penggerak (12,8%), bertengger (13,8%), agonis (2,8%), eliminasi (12,8%), istirahat (2,2%), dan kawin (1,6%). Disimpulkan bahwa ayam KUB umur 20 minggu secara keseluruhan menggambarkan perilaku perilaku untuk memenuhi tingkat kesejahteraannya dalam rangka persiapan produksi yang maksimal.
PENGARUH SUPLEMENTASI MONENSIN DALAM TDN RANSUM YANG DITURUNKAN TERHADAP METABOLIT DARAH SAPI FH LAKTASI Purwadi, Purwadi; Widiyanto, Widiyanto
Tropical Animal Science Vol. 4 No. 1 (2022): TROPICAL ANIMAL SCIENCE
Publisher : Universitas Boyolali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36596/tas.v4i1.780

Abstract

The aims of the present study was to determine the effect of monensin supplementation in ration TDN step-down on blood metabolit of lactation Friesian Holstein. The experiment made 4 treatments (T0: 73% TDN rations without monensin; T1: 73% TDN rations with 50 mg/cow/d monensin; T2: 68% TDN rations with 200 mg/cow/d monensin; T3: 68% TDN rations with 200 mg/cow/d monensin with 4 replications in group of 3,4,5 and 6 mounth of lactation. The variabel were a) dry matter intake, b) crude protein consumtion, c) TDN consumtion, e) blood glucose, f) blood urea, and g) blood insulin. The results showed that Monensin Supplementation In Ration TDN Step-Down has same mater of ration consumption and blood metabolit (P>0,05). The value of ration consumtion is 11,37; 10,89; 10,94 and 11,65 kg/d of dry mater intake; 1,58; 1,51; 1,51 and 1,59 kg/d of crude protein; and 8,27; 7,9; 7,44 and 7,94 kg/d of TDN. The value of blood metabolit is 67,9; 71,625; 65,05; and 67,70 mg/dl of blood glucose; 13,05; 19,925; 17,45; and 18,55mg/dl of blood urea; and 2,73; 2,79; 2,93 and 2,02 of blood insulin, respectively for T0, T1, T2 and T3. In conclusion of this experiment that monensin supplementation on TDN ration step-down not chance the ration consumtion and blood metabolit, that’s means monensin tended to increase the energy efficiency.
HEDONIC QUALITY OF PASTEURIZED COW’S MILK WITH THE ADDITION OF SPICES Rohmad Maulidin Jamil; Zakaria Husein Abdurrahman; Angela Nitia Nefasa
Tropical Animal Science Vol. 4 No. 1 (2022): TROPICAL ANIMAL SCIENCE
Publisher : Universitas Boyolali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36596/tas.v4i1.768

Abstract

This study aims to determine the effect of the addition of spices to the quality of pasteurized milk using hedonic test. The ingredients used were 7.4L of fresh cow's milk, 0.5 kg of granulated sugar, 37 g of ginger powder, 3.7 g of cinnamon powder, 37 g of turmeric powder, and aquades. The pasteurization process consist of, filtering the fresh cow's milk, then divided it into two parts. The first part is made into pasteurized milk without the addition of spices, then the second part is made into pasteurized milk with the addition of spices. If the second milk has reached a temperature of 40 °C then the spices are mixed by dissolving it in a little amount of the second milk. When the spices are dissolved, then put it into pasteurized milk to homogenize perfectly. After the temperature reaches 63°C for 30 minutes, the milk is kept until the milk temperature drops and is ready to be packaged. Pasteurized milk is then packaged in 100 mL bottles. Packaging of the first part of milk without the addition of spices are in total of 37 sample bottles and the second part of pasteurized milk with the addition of spices are in total of 37 sample bottles. This research design uses a complete randomized design of one-way pattern and 25 repetitions. Each repeat uses pasteurized milk with the same storage time and a different raw material composition. The data obtained from the hedonic test were analysis with one-way anova, to find out the comparison between pasteurized milk without spices with pasteurized milk with the addition of spices. The results showed that the panelists preferred the color, taste, texture, aftertaste of pasteurized milk without the addition of spices and the panelists preferred the aroma of pasteurized milk with the addition of spices.
WATER SPRAYING WITH DIFFERENT TEMPERATURES BEFORE TRANSPORTATION ON LIVE WEIGHT AND CARCASS LOSS OF BROILER CHICKEN Muhammad Eri Mustofa; Aria Dipa Tanjung; Hasna Fajar Suryani
Tropical Animal Science Vol. 4 No. 1 (2022): TROPICAL ANIMAL SCIENCE
Publisher : Universitas Boyolali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36596/tas.v4i1.797

Abstract

Transporting broiler chickens are requires extra attention to minimize live weight loss of broiler chickens. Stress can occur during transport in transit which can result in weight loss of broiler chickens. The purpose of this study was to examine the effect of watering with different temperatures. The research was conducted on March 2020 Patemon Village, Gunungpati District, Semarang City and Faculty of Animal Husbandry, University of Darul Ulum Islamic Center Sudirman Ungaran. This research was carried out with a completely randomized design experiment consisting of 3 (three) treatments and 6 (six) repetitions. P1 = watering with a temperature of 23°C, P2 = watering with a temperature of 27°C, P3 = watering water with a temperature of 31°C. The parameters observed included: Live weight loss and carcass loss. The data obtained were processed statistically with anova variance, the significant effect of result was continued with DMRT. The results showed that watering treatment with different temperatures before transportation did not affect to live weight loss and carcass loss of broiler chickens. Keywords: Broiler chickens, carcass, live weight, transportation, watering
THE PRODUCTIVITY DAMS OF KACANG, BLINGON AND ETAWA CROSS IN SEMI INTESIF GOAT FARMING: PRODUKTIVITAS INDUK KAMBING KACANG, BLINGON DAN PERANAKAN ETAWA YANG DIPELIHARA SECARA SEMIINTENSIF Tampubolon, Yusni Khairani
Tropical Animal Science Vol. 4 No. 2 (2022): TROPICAL ANIMAL SCIENCE
Publisher : Universitas Boyolali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36596/tas.v4i2.922

Abstract

This study aims to determine the productivity of Kacang, Peranakan Etawa (PE) and Blingon dam goats reared together with a semi-intensive system. Seven Kacang dams, seven PE dams and seven Blingon dams were kept in cages to mate with buck in the same breed. After birth, the dams and kids were moved to individual cages. At the kids a month old, dams and kids were transferred to the mating cage. When they reach 90 days of weaning, the cubs are separated from dams. Data collected were kidding interval (KI), birth weight (BW), weaning weight (WW), daily body weight gain (BWG), litter size (LS), pre-weaning mortality, reproduction rate of dam and dam’s productivity . Data were analyzed using One way – ANOVA. The results showed that KI fro, Kacang had the shortest (P<0.01) than the PE and Blingon was 229.14±35.39 day. BW from PE goats had the largest (P<0.05) than Kacang and Blingon was 3.26±0.72 kg. WW from PE dams had the highest (P<0.01) was 10.29±0.88 kg. BWG from PE goats had the highest (P<0.01) than Kacang and Blingon was 0.08±0.01 kg/day. Reproduction rate of dam of Kacang and Blingon had a higher (P<0.01) than PE were 1.82±0.23 and 1.65±0.25 head/year. There was no significant diiferent LS and dam’s productivity between Kacang, PE and Blingon. It is concluded that Kacang dams had better reproduction rates and kiddingintervals than PE and Blingon goats. Keywords : Blingon, Kacang, Peranakan Etawa, Goat Productivity
APLIKASI TEKNIK MICRONIZING JAGUNG KUNING PADA RANSUM ISA BROWN LEGHORN TERHADAP MASA SIMPAN TELUR Yoga Setyo Utomo; Zakaria Husein Abdurrahman; Eudia Christina Wulandari
Tropical Animal Science Vol. 3 No. 2 (2021): TROPICAL ANIMAL SCIENCE
Publisher : Universitas Boyolali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36596/tas.v3i2.732

Abstract

This study aims to determine the effect of the yellow corn micronizing technique on the feed ration and shelf life of chicken eggs on the quality of egg contents. This research was conducted from May to June 2021 at the laying hens' farm in Sidorejo Village, Musuk District, Boyolali Regency. The research material was 54 laying hens aged 21 weeks. In this study, milled corn was used as feed ingredients with micronizing, concentrate, and bran techniques. The equipment used is in the form of a semi-open house battery cage with 54 bulkheads, as well as a place to feed and drink. Each bulkhead contained one laying hen and was divided into three treatments with each treatment consisting of 18 laying hens Isa brown leghorn. The refining tool used for yellow corn rations is a milling machine with a temperature of 140-180oC. Corn is ground into 3 (three) levels of corn particles, namely fine grain, medium grain, and coarse grain. All research data were analyzed using the variance procedure. If there is a significant difference (P < 0.05), it is continued with the Duncan Multiple Range Test at the 5% level. The results showed that there was a significant effect on all parameters, namely egg white index, egg yolk index, Haugh index, ration consumption, and egg weight. The provision of corn with different forms gave a significant effect on each parameter of observation at different storage periods. The conclusion of this study is that there is an effect of the yellow corn micronizing technique on the ration on the consumption of the ration. The yellow corn micronizing technique and the shelf life of eggs also affect the quality of the egg contents
ANALISIS EKONOMI SUSU PASTEURISASI DENGAN PENAMBAHAN REMPAH-REMPAH DAN UJI TOTAL PLAT COUNT DENGAN WAKTU SIMPAN YANG BERBEDA: ECONOMIC ANALYSIS OF PASTEURIZED MILK WITH ADDITIONAL SPICES AND TOTAL PLATE COUNT TEST WITH DIFFERENT STORAGE TIME Jamil, Rohmad Maulidin; Abdurrahman, Zakaria Husein; Nefasa, Angela Nitia
Tropical Animal Science Vol. 4 No. 2 (2022): TROPICAL ANIMAL SCIENCE
Publisher : Universitas Boyolali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36596/tas.v4i2.770

Abstract

The purpose of this study was to determine the interaction of adding spices and storage time to the total number of microorganisms in pasteurized milk and its feasibility. The ingredients used were 7.4 l of fresh cow's milk, 0.5 kg of sugar, 37 g of powdered ginger, 3.7 g of cinnamon powder, 37 g of turmeric powder, and aquades. The first step in making pasteurized milk is filtering fresh milk, then dividing the milk into two parts. The first part is made into pasteurized milk without the addition of spices, the second part is made into pasteurized milk with the addition of spices. When the second part of the milk reaches a temperature of 40°C then the spices are mixed into the milk until well blended. If the temperature reaches 63°C for 30 minutes, then turn off the heat and wait for the temperature of the milk to drop. Then the milk is packed into 100 ml bottles. The packaging of the first part of milk without the addition of 37 sample bottles of spices and the second part of pasteurized milk with the addition of 37 sample bottles of spices. Total Plate Count (TPC) test used a factorial completely randomized design (CRD) with four repetitions. The data obtained were then processed by analysis of variance ANOVA, to determine the interaction between milk with the addition of spices and different storage times. The results of the TPC test showed that the addition of spices to pasteurized milk had no significant effect after pasteurization was carried out (P>0.01) but had a significant effect (P<0.01) on the total microorganisms in different storage times. The results of the calculation of economic analysis show that a Break Even Point (BEP) with a profit of 10% produces a BEP unit of 485 units of BEP of 6,270,000 rupiah and reaches the break-even point at 0.3 months. The profit per day is 86,950 rupiah with 312 working days, the net profit per year is 27,128,400 rupiah and the time needed to return the initial capital is 0.03 years.

Page 3 of 11 | Total Record : 106

 1   2   3   4   5 

Filter by Year

2017 2026


Reset
Filter By Issues
All Issue Vol. 8 No. 1 May (2026): TROPICAL ANIMAL SCIENCE Vol. 7 No. 2 (2025): TROPICAL ANIMAL SCIENCE Vol. 7 No. 1 (2025): TROPICAL ANIMAL SCIENCE Vol. 6 No. 2 (2024): TROPICAL ANIMAL SCIENCE Vol. 6 No. 1 (2024): TROPICAL ANIMAL SCIENCE Vol. 5 No. 2 (2023): TROPICAL ANIMAL SCIENCE Vol. 5 No. 1 (2023): TROPICAL ANIMAL SCIENCE Vol. 4 No. 2 (2022): TROPICAL ANIMAL SCIENCE Vol. 4 No. 1 (2022): TROPICAL ANIMAL SCIENCE Vol. 3 No. 2 (2021): TROPICAL ANIMAL SCIENCE Vol 3 No 2 (2021): TROPICAL ANIMAL SCIENCE Vol 3 No 1 (2021): TROPICAL ANIMAL SCIENCE Vol 2 No 2 (2020): TROPICAL ANIMAL SCIENCE Vol 2 No 1 (2020): TROPICAL ANIMAL SCIENCE Vol 1 No 1 (2017): TROPICAL ANIMAL SCIENCE More Issue