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Zakaria Husein Abdurrahman
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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 17 Documents
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Search results for , issue "Vol. 7 No. 2 (2025): TROPICAL ANIMAL SCIENCE" : 17 Documents clear
POTENSI LIMBAH JERUK NIPIS FERMENTASI SEBAGAI FEED ADDITIVE UNGGAS: THE POTENTIAL OF FERMENTED LIME WASTE AS A POULTRY FEED ADDITIVE Shihah, Hanna Dzawish; Sunarti, Dwi; Prasetyo, Aris Budi; Atmaja, Baluh Medyabrata
Tropical Animal Science Vol. 7 No. 2 (2025): TROPICAL ANIMAL SCIENCE
Publisher : Universitas Boyolali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36596/tas.v7i2.1800

Abstract

Fermented lime waste has potential as a feed additive for poultry, but its utilization is hindered by its high pectin fiber content, which can negatively impact poultry performance. This study aimed to evaluate the effect of Aspergillus niger fermentation on pectin fiber content and the pH value of lime waste. The materials used were lime peel flour and a commercial Aspergillus niger mold. The study followed a completely randomized design (CRD) with four levels of A. niger starter: 0%, 1%, 2%, and 3%. Each treatment was replicated five times. The fermentation process was conducted under aerobic conditions for five days at room temperature. The results showed that fermentation with A. niger significantly increased the pH value of the fermented lime peel flour (P < 0.05) and decreased its pectin fiber content (P < 0.05).
STRATEGI PERAWATAN KAMBING PERANAKAN ETAWA (PE) JANTAN UNTUK TUJUAN KONTES PETERNAKAN DI NRJ FARM BOYOLALI: STRATEGY FOR CARING FOR MALE ETAWA CROSSBREED GOATS FOR LIVESTOCK CONTEST PURPOSES AT NRJ FARM BOYOLALI Nefvian, Moh Edo; Purwadi, Purwadi; Prasetyo, Aris Budi
Tropical Animal Science Vol. 7 No. 2 (2025): TROPICAL ANIMAL SCIENCE
Publisher : Universitas Boyolali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36596/tas.v7i2.1843

Abstract

This study aims to determine the optimal care strategy for Etawa crossbred goats (PE) for contest purposes at NRJ farm. The materials used in this study were questionnaires and respondents, the equipment used included motor transportation, Android phones and stationery. The methods used were surveys, observations, and direct practice for three weeks, then the results were presented descriptively. The method of determining respondents was carried out by purposive sampling or intentionally meeting the established criteria. Data collection used a questionnaire containing questions about male PE goat care techniques for contest purposes. And using parameters of seed quality, feed/supplement quality, intensive care, special treatment/strategy aspects and housing. The data obtained were collected and then concluded using a qualitative approach. Obstacles will be analyzed using SWOT. The results of this study include intensive care techniques and special care for male PE goats for livestock contest purposes applied at NRJ Farm Boyolali. The results of the study can improve understanding of the care needs of PE contest goats and develop better educational resources for other contest goat breeders. The conclusion of the results of this study is that the optimal intensive care technique and care strategy for male PE goats at NRJ farm Boyolali will improve quality and maintain achievements in livestock contests.
PENGARUH PENAMBAHAN UBI UNGU (Ipomoea batatas l) TERHADAP KUALITAS SENSORIK, pH, DAN SINERESIS PADA PUDING SUSU KAMBING ETAWA: EFFECT OF ADDING PURPLE POTATO (Ipomoea batatas l) ON SENSORY QUALITY, pH, AND SYNERESIS IN ETAWA GOAT'S MILK PUDDING Mutiara; Abdurrahman, Zakaria Husein; Prasetyo, Aris Budi
Tropical Animal Science Vol. 7 No. 2 (2025): TROPICAL ANIMAL SCIENCE
Publisher : Universitas Boyolali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36596/tas.v7i2.1854

Abstract

This study aims to determine the effect of adding purple sweet potato concentration on the sensory quality of organoleptic tests and hedonic tests including (color, texture, taste, aroma, and aftertaste), pH value, and syneresis of Etawa goat milk pudding. The ingredients used are Etawa goat milk, purple sweet potato, white agar-agar powder, and sugar. In the first experiment (T0) without the addition of purple sweet potato, T1 the addition of 10% purple sweet potato, T3 the addition of 20% purple sweet potato and T3 the addition of 30% purple sweet potato. This study design used a Completely Randomized Design with treatments consisting of 4 treatments and 5 repetitions. Each repetition used the same ingredients and different ingredient compositions. Data obtained from the Organoleptic, Hedonic pH and Syneresis tests were analyzed using one-way ANOVA to find significant differences (P <0.01) that appeared between the average groups. The results of the study showed that the addition of purple sweet potato concentration had a very significant effect (P<0.01) on sensory quality (color, texture, taste, aroma, aftertaste) and pH value and did not have a very significant effect (P>0.01) on the syneresis of Etawa goat milk pudding. The addition of purple sweet potato affected the Sensory Quality of Etawa goat milk pudding. The addition of purple sweet potato had a very significant effect on organoleptic, Hedonic and pH tests, namely the addition of 30% purple sweet potato could improve the sensory quality of Etawa goat milk pudding to make it tastier and more preferred..
PERSEPSI PETERNAK SETELAH MENGADOPSI VAKSINASI PMK ( PENYAKIT MULUT & KUKU ) PADA SAPI BALI DI DESA BULO WATTANG KECAMATAN PANCARIJANG KABUPATEN SIDENRENG RAPPANG: FARMER’S PERCEPTION AFTER ADOPTING FMD (FOOT AND MOUTH DISEASE) VACCINATION ON BALI CATTLE IN BULO WATTANG VILLAGE, PANCARIJANG DISTRICT, SIDENRENG RAPPANG REGENCY Nurhafizah, Alya; Nugraha, Angga; Mansur, Musdalifa
Tropical Animal Science Vol. 7 No. 2 (2025): TROPICAL ANIMAL SCIENCE
Publisher : Universitas Boyolali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36596/tas.v7i2.1864

Abstract

This study aims to determine the perception of farmers after adopting Foot and Mouth Disease (FMD) vaccination in Bali cattle in Bulo Wattang Village, Pancarijang District, Sidenreng Rappang Regency. This study uses a descriptive quantitative approach. Data were obtained through observation, interviews, questionnaires, and documentation. The research sample consisted of 35 farmers selected purposively. The results showed that farmers' perceptions of FMD vaccination were relatively high, especially in terms of benefits and motivation. However, limitations were still found in the skills of implementing vaccination independently and the availability of supporting facilities. Farmers' awareness of the importance of vaccination is quite good, but its technical implementation is still very dependent on the government and extension workers.
PEMETAAN WILAYAH POTENSIAL TERNAK RUMINANSIA MENGGUNAKAN ANALISIS LQ DAN ArcGIS KABUPATEN MANGGARAI TAHUN 2024: MAPPING OF RUMINANT LIVESTOCK POTENTIAL AREAS USING LQ and ArcGIS ANALYSIS OF MANGGARAI REGENCY IN 2024 Dalle, Nautus Stivano; Sikone, Hilarius Yosef; Tukan, Hendrikus Demon; Sumarmono, Juni; Nurdin; Sijung, Maria Dortiana
Tropical Animal Science Vol. 7 No. 2 (2025): TROPICAL ANIMAL SCIENCE
Publisher : Universitas Boyolali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36596/tas.v7i2.1868

Abstract

This study aims to map the potential area of ruminant livestock farming in Manggarai Regency based on the results of the Location Quontient (LQ) calculation. This study uses LQ calculations and then interprets them on maps using ArcGIS applications. Livestock population data in Manggarai Regency was obtained from data from the Manggarai Regency Livestock Service in 2024 based on 12 districts in Manggarai Regency. Based on the results of the calculation of the sub-districts of Satar Mese, Satar Mese Barat, Satar Mese Utara, Ruteng, West Cibal, Reok and West Reok, the results of LQ>1 for cattle commodities were obtained. Meanwhile, in the Satar Mese, North Satar Mese, West Mese Satar, North Rahong, West Cibal and Cibal sub-districts also received LQ>1 results for buffalo livestock commodities. And for the areas of West Mese Star, Cibal, West Cibal, West Reok and North Rahong, the results of LQ>1 for goat livestock were obtained. The conclusion of this study is that local governments must support efforts to increase livestock production based on the results of the LQ<1 calculation such as Langke Rembong, Wae Ri'i and Lelak sub-districts.
PENGARUH PUPUK BIO-SELURRY YANG DIPROSES DENGAN EM4 DAN MA-11 TERHADAP PERTUMBUHAN RUMPUT ODOT (Pennisetum purpureum CV. Mott) DALAM SISTEM TUMPANG SARI DENGAN LEGUM Indigofera zollingeriana: THE EFFECT OF BIO-CELLURRY FERTILIZER PROCESSED WITH EM4 AND MA-11 ON THE GROWTH OF ODOT GRASS (PENNISETUM PURPUREUM CV.MOTT) IN AN MIXED CROPPING SYSTEM WITH THE LEGUM INDIGOFERA ZOLLINGERIANA Romadhoni, Iskhak; Purwadi, Purwadi; Prasetyo, Aris Budi
Tropical Animal Science Vol. 7 No. 2 (2025): TROPICAL ANIMAL SCIENCE
Publisher : Universitas Boyolali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36596/tas.v7i2.1877

Abstract

This study aims to determine the effect of organic fertilizer bio-selurry processed using Effective Microorganisms 4 (EM4) and MA-11 on the growth of odot grass (Pennisetum purpureum cv. Mott) intercropped with legume Indigofera zollingeriana. The study was conducted from January to March 2025 in Ampel District, Boyolali Regency. The experimental design used was a Completely Randomized Design (CRD) with 4 treatments and 5 replications, namely P0 (bio-selurry without addition), P1 (bio-selurry + EM4), P2 (bio-selurry + MA-11), and P3 (bio-selurry + EM4 + MA-11). The parameters observed included the time of first shoot emergence, number of shoots, number of leaves, leaf blade length, stem diameter, fresh forage production, and dry matter. The results showed that the treatment of bio-selurry fertilizer had no significant effect (P>0.05) on the first shoot, number of shoots, number of leaves, leaf length, stem diameter, and dry matter. However, there was a significant effect (P<0.05) on the production of fresh greens, with the highest results obtained in treatments P2 and P3. This indicates that the use of bio-selurry fertilizer fermented with EM4 and MA-11 can increase the production of odot grass greens, although it has not significantly affected other growth parameters in the early phase.
PENGARUH SUPLEMENTASI MADU KLANCENG DAN TEPUNG MAGGOT TERHADAP PRODUKTIVITAS PUYUH: THE EFFECT OF SUPPLEMENTATION OF STONE HONEY AND MAGGOT FLOUR ON QUAIL PRODUCTIVITY Faizin, Wahid Nur; Wulandari, Eudia Christina; Purwadi, Purwadi
Tropical Animal Science Vol. 7 No. 2 (2025): TROPICAL ANIMAL SCIENCE
Publisher : Universitas Boyolali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36596/tas.v7i2.1886

Abstract

The use of natural feed such as immunostimulants and alternative protein sources has been proven to efficiently improve poultry performance. This study examined the effect of Klanceng honey in the starter phase and Black Soldier Fly (BSF) maggot meal in feed on the productivity of local quail (Coturnix coturnix japonica). The study was conducted in Boyolali on December 24, 2024–February 9, 2025, using a Completely Randomized Design (CRD) with 4 treatments and 5 replications, involving 100 female quail. The treatments consisted of control (T0) and the addition of 5% (T1), 10% (T2), and 15% (T3) maggot meal, as well as 1% klanceng honey through drinking water in the starter phase. Maintenance was carried out from 1 day to 48 days of age. The parameters observed included feed consumption, PBB, FCR, SGR, egg-laying age, and mortality. Data were analyzed using ANOVA and Duncan's test (? = 5%). The results showed that the treatments significantly affected almost all parameters, except mortality. Treatment T3 gave the best results. It was concluded that klanceng honey and maggot meal were effective as functional feed to increase quail productivity. The results showed that administration in the P2 treatment significantly impacted quail productivity. The combination of klanceng honey and maggot meal was effective as a functional feed to improve the performance and efficiency of quail farming sustainably.
PENGARUH PENAMBAHAN ECO ENZYME BERBASIS LIDAH BUAYA (aloe vera) TERHADAP PERSENTASE KARKAS DAN ORGAN LIMFOID BROILER: EFFECT OF ADDITION OF ALOE VERA BASED ECO ENZYME ON CARCASS PERCENTAGE AND LYMPHOID ORGANS OF BROILERS Hakim, Insanul; Syukriani, Debby; Sari, Devi Kumala
Tropical Animal Science Vol. 7 No. 2 (2025): TROPICAL ANIMAL SCIENCE
Publisher : Universitas Boyolali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36596/tas.v7i2.1891

Abstract

This study aims to determine the effect and optimal dose in the addition of aloe vera-based eco enzyme in broiler drinking on the percentage of carcasses and lymphoid organs of broilers. This research applies the method of Completely Randomized Design (CRD) 5 treatments and 4 replicates. Details of the treatment applied are as follows; P0 = drinking water without aloe vera eco enzyme solution; P1 = drinking water + 1% aloe vera eco enzyme solution every liter of drinking water; P2 = drinking water + 2% aloe vera eco enzyme solution every liter of drinking water; P3 = drinking water + 3% aloe vera eco enzyme solution every liter of drinking water; P4 = drinking water + 4% aloe vera eco enzyme solution every liter of drinking water. Parameters observed included carcass percentage, lymphoid organ weights (bursa fabricius, thymus, spleen) and mortality. Data processing was tested using the analysis of variance (ANOVA) test. The findings indicated that the addition of aloe vera-based eco-enzyme had no significant effect (P>0.05) on carcass percentage, fabricius bursa weight, thymus, spleen, and mortality. Based on these results, it can be concluded that the provision of aloe vera-based eco enzyme in drinking water at a dose of 1% to 4% per liter of drinking water has no significant effect on carcass percentage, lymphoid organs, and mortality of broilers.
PENGARUH SUPLEMENTASI MINYAK MAGGOT TERHADAP PERFORMA AYAM PETELUR: THE EFFECT OF MAGGOT OIL SUPPLEMENTATION ON LAYING HEN PERFORMANCE Anwar, Baharudin; Purwati, Catur Suci
Tropical Animal Science Vol. 7 No. 2 (2025): TROPICAL ANIMAL SCIENCE
Publisher : Universitas Boyolali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36596/tas.v7i2.1892

Abstract

This study was conducted to examine the effect of maggot oil (Hermetia illucens) supplementation in rations on the performance of laying hens, especially on the variables of feed consumption, egg weight, egg production, and feed conversion ratio (FCR). Maggot oil is an alternative fat source that is rich in essential fatty acids and has the potential to improve metabolic performance and chicken productivity. This study used an experimental design with several levels of maggot oil supplementation and one control group without treatment. The results of the analysis showed that maggot oil supplementation did not have a significant effect on egg weight and FCR values, so it did not change the efficiency of feed utilization or the weight of eggs produced. However, maggot oil supplementation had a significant effect on increasing daily feed consumption and egg production. Chickens that received maggot oil showed an increase in appetite, which was likely due to increased feed palatability due to the fat content in maggot oil. This increase in consumption then had an impact on high hen day production (HDP), indicating that maggot oil was able to encourage higher egg production. Based on these findings, it can be concluded that maggot oil has the potential as an alternative feed additive that can improve the performance of laying hens in terms of egg productivity and feed consumption, without reducing the efficiency of feed conversion or the quality of the egg weight produced.
PENGARUH PEMBERIAN ONGGOK FERMENTASI TERHADAP KONDISI SALURAN PENCERNAAN ITIK PEKING FASE FINISHER UMUR 90 HARI: THE INFLUENCE OF THE ONGGOK FERMENTATION ON THE CONDITION OF THE DIGESTIVE TRACT OF DUCKS PEKINGESE FINISHER AGED 90 DAYS Inggita, Azzahra Astrid; Wulandari, Eudia Christina; Purwadi, Purwadi
Tropical Animal Science Vol. 7 No. 2 (2025): TROPICAL ANIMAL SCIENCE
Publisher : Universitas Boyolali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36596/tas.v7i2.1896

Abstract

The study aims to determine the interaction between the provision of different fermented cassava pulp in the ration on the pH of the digestive tract. The materials used in the study were 100 DOD of Peking ducks. The materials used were concentrated from New Hope Indonesia, fine cassava pulp, tempeh yeast (Rhizopus sp), and water. The experimental design used was a Completely Randomized Design (CRD) using 3 treatments and 6 replications. Proximate Test Results of fermented cassava pulp: Water 72.00%, Ash 0.40%, LK 1.39%, SK 3.20% and PK 1.02%. The parameters observed were esophageal pH, crop pH, proventriculus pH, ventriculus pH, duodenal pH, jejunum pH, ileum pH, large intestine pH, and cecum pH. The research data were processed statistically with analysis of variance and if there was a significant effect (P<0.05) between treatments, Duncan's Test was carried out at the 5% level. The results showed that the provision of fermented cassava at different levels in the ration did not have a significant interaction (P>0.05) on the pH of the digestive tract. The study concluded that the provision of level T0 contained 19.1% crude protein, T1 contained 19.151% crude protein and T2 contained 19.202% crude protein. So T2 contains the highest crude protein between T0 and T1.

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