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Bantara Journal of Animal Science
Published by Universitas Veteran Bangun Nusantara
ISSN : 26569701     EISSN : 26571587     DOI : https://doi.org/10.32585/bjas.v2i1.645
Core Subject : Science, Agriculture,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Immunology & microbiology
Focus and Scope The aim of this journal is to publish original research in animal science and veterinary including livestock production, management and environment, breeding and genetics, livestock yield technology, and socio-economic livestock, wild animal, veterinary sciences, anatomy, histology, physiology, pharmacology, parasitology, microbiology, epidemiology, veterinary public health, pathology, reproduction, clinic veterinary and biotechnology
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Hewan dan Zoologi
Articles 7 Documents
 1 
Search results for , issue "Vol 5 No 2 (2023): BJAS" : 7 Documents clear
HUBUNGAN PERIODE LAKTASI, BCS DAN LINGKAR DADA DENGAN PRODUKSI SUSU SAPI PERAH FH (FRIESIAN HOLSTEIN) DI KPSP SETIAKAWAN KABUPATEN PASURUAN Gabriella Intan Andhari; Puguh Surjowardojo; Rifa'i Rifa'i
BANTARA JOURNAL OF ANIMAL SCIENCE Vol 5 No 2 (2023): BJAS
Publisher : Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/bjas.v5i2.3796

Abstract

The purpose of this research was to determine the relationship between lactation period, BCS and chest circumference with milk production of Friesian Holstein dairy cattle. The material used 36 dairy cattles period 3, 4, and 5. This research has conducted in farm KPSP Setia Kawan, Nongkojajar, Pasuruan on 20 July - 20 October 2022. The method used in this research was case study. The data collection technique in this study was purposive sampling. The variables observed were period lactation, BCS, chest circumference and milk production. Data obtained were analyzed by using correlation analysis, and simple linear regression analysis. The result showing that the linier regression equation between lactation period and milk production shows Y= 43.82 – 4.72X1 with a correlation coefficient negative is 0.65 and for the coefficient of determination is 42.3%, the meaning that for every increase 1 time of the lactation period, milk production will decrease 4.72 liters. The linier regression equation between BCS and milk production shows Y= 4.06 + 8.35X2 with a correlation coefficient positive is 0.70 and the coefficient of determination is 49.7%, the meaning is BCS that for every increase 1 score of the BCS, milk production will incrase 8.35 liters. The linier regression equation between chest circumference with milk production shows Y= (-17.57) + 0.22X3 with a correlation coefficient positive is 0.52 and the coefficient of determination is 27.3%, the meaning that for every increase 1 cm of the chest circumference, milk production will decrease 0.22 liters. It can be concluded that the more highly lactation period, milk production will decrease. Then the more highly score BCS and chest circumference, milk production will following high to.
Perubahan Panjang Badan, Tinggi Pinggul Dan Tinggi Pundak Kambing Kacang Jantan Yang Mengalami Tingkat Pembatasan Pakan Yang Berbeda Gregorius Renerius Nahak; Paulus Klau Tahuk; Gerson Frans Bira
BANTARA JOURNAL OF ANIMAL SCIENCE Vol 5 No 2 (2023): BJAS
Publisher : Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/bjas.v5i2.3908

Abstract

This study aims to determine the increase in body length, hip height and shoulder height of Kacang goat at different levels of food restriction. The research was carried out in the goat pen of the Agriculture Faculty, Timor University from June until September 2022. The cattle used were 15 male Kacang goats with an average body weight of 10-15 kilograms (kg). This study used a Completely Randomized Design (CRD) experiment methode consisting of 3 treatments and 5 replications. The treatments used in this study were: T0 = Cattle without being restricted by feed, T1 = Cattle being limited by feed (100%) of maintenance life, T2 = Cattle being limited by feed (50%) of maintenance life. The variables observed in this study were body length, hip height and shoulder height. The data analyzed by using Analysis of Variance (Anova) and Duncan's multiple range test. The results showed that the average change in body length of male Kacang goat in the T0, T1, and T2 treatments was 0.040; -0.050; and -0.060 cm/head/day, respectively. Shoulder height of 0.060; -0.080; and -0.083 cm/head/day, respectively. Hip height of 0.087; -0.090; and -0.10 cm/head/day, respectively. Statistical analysis showed that the treatment had a significant effect on body length, shoulder height and hip height of male kacang goats (P<0.05). It was concluded that the T0 treatment without being restricted by feed gave the best results on changes in body length, shoulder height, and hip height in male Kacang goat.
Konsumsi BETN, SK, dan Lemak Kasar Kambing Kacang Jantan yang Mengalami Tingkat Pembatasan Pakan yang Berbeda Serlinda Seuk Seuk; Oktovianus R. Nahak; Paulus Klau Tahuk
BANTARA JOURNAL OF ANIMAL SCIENCE Vol 5 No 2 (2023): BJAS
Publisher : Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/bjas.v5i2.4233

Abstract

This study aims to determine the consumption of  nitrogen free extract (NFE), crude fiber (CF) and extract eter (EE) of male kacang goats in the feed restriction phase after experiencing different levels of feed restriction. The study used an experimental method with a completely randomized design (CRD) which consisted of 3 treatments and 5 replications, namely: T0: Cattle without food restrictions, T1: Cattle were limited to 100% feed according to maintenance life and T2: Cattle were limited to 50% of maintenance life. The results showed that the consumption NFE of natural grass of treatment T0 and T1 was relatively the same, but higher than T2 (P<0.05); conversely the consumption of NFE of concentrate was relatively the same (P>0.05) among the treatments; while the total consumption of NFE of natural grass and concentrate treatment T1 and T2 was relatively the same (P>0.05) and lower (P<0.05) than treatment T0. Consumption CF of natural grass in the T0 and T1 treatments was relatively the same (P>0.05) and higher (P<0.05) than the T2 treatment; On the other hand, the total consumption CF of natural grass and concentrates in the T1 and T2 treatments was relatively the same (P>0.05) and lower (P<0.05) than the T0 treatment. Likewise, the consumption EE of natural grass in the treatment of T0 and T1 was relatively the same (P>0.05) and higher (P<0.05) than treatment T2. The consumption of NFE and CF concentrates from the three treatments was relatively the same (P>0.05); Likewise, the consumption EE of concentrate and total consumption EE of natural grass and concentrate from male kacang goats in the feed restriction phase of the 3 different groups was not significant (P>0.05). Consumption of NFE for each treatment was T0 of 131.66 ± 41.42, T1 of 84.85 ± 38.88 and T2 of 83.70 ± 0.03. Consumption of crude fiber (g/head/day) for each treatment was T0 of 42.89 ± 6.33, T1 of 33.73 ± 9.52 and T2 of 26.96 ± 0.03. Consumption of extract eter (g/head/day) for each treatment was T0 of 5.52 ± 2.24, T1 of 3.23 ± 1.85, and T2 of 3.53 ± 0.00. It can be concluded that the restriction of feed (feed restriction) up to 50% of the maintenance life does hinder the livestock growth process, but does not interfere with the health status of goats (indicated and physiological status are in the normal range).
The The Effect of Giving Liquid Organic Fertilizer Made from Cow Urine Enriched by Agricultural Symbiotic Microbes on the Production of Taiwan Grass (Pennisetum purpureum Cv. Mott) Ida Ketut Mudhita; Saprudin; Dedi Mulyadi; Siti Nurlatipah
BANTARA JOURNAL OF ANIMAL SCIENCE Vol 5 No 2 (2023): BJAS
Publisher : Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/bjas.v5i2.4652

Abstract

This research aims to determine the effect of adding liquid organic fertilizer (POC) made from cow urine and agricultural symbiotic microbes on the growth and production of Taiwan grass (Pennisetum purpureum Cv. Mott). The research location is Natai Raya Village, Kumai District, West Kotawaringin Regency. The research method used a unidirectional Randomized Block Design (RAK) with 3 fertilizer treatments applied to Taiwanese grass with 6 replication plots. Treatment consists of: P1 using chemical fertilizer (PK) 100% NPK 200 kg/ha (40 g/plant) or P2 using PK 100%+25% POC (100 ml/plant), and P3 using PK 100%+50 % POC (200 ml/plant). The parameters observed were: plant height, stem diameter, number of tillers, leaf length, fresh weight production (BS), dry matter production (DW) and organic matter production (BO). The results of the study showed that there was a significant increase (P<0.05) with the addition of POC on the growth and production of Taiwan grass. Plant height increased significantly, the highest at P3 was 91.6 cm, an increase of 32.2% compared to P1 of 69.3 cm, at P2 it increased by 16.1%. The largest stem diameter in P3 was 2.18 cm, an increase of 29.9% compared to P1 of 1.68 cm, P2 increased 13.7%. The highest number of offspring at P3 18.56 increased 45.5% compared to P1 12.75, P2 increased 24.9%. The length of the longest leaf on P3 was 77.46 cm, an increase of 40.5% compared to P1 of 55.13 cm, P2 increased 34.55%. The highest BS production was at P3 28,550 tons/ha, an increase of 22.37% compared to P1 23.33 tons/ha, P2 increased 9.74%. BK production was highest at P3 13.38 tonnes/ha, an increase of 25.6% compared to P1 10.62 tonnes/ha, P2 increased 12.5%. The highest BO production was at P3 7,208 tonnes/ha, an increase of 30.62% compared to P1 5.51 tonnes/ha, P2 increased 15.92%. The conclusion of this research is that the higher the dose of liquid organic fertilizer made from cow urine, the higher the growth and production of Taiwanese grass. The optimal fertilizer dose is 100% chemical fertilizer treatment with added liquid organic fertilizer made from 50% cow urine.   Keywords : Chemical fertilizer; liquid organic fertilizer; cow urine; agricultural symbiotic microbes; growth and production; Taiwan grass
USE USE OF HERBAL MEDICATIONS IN RATIO ON THE PRODUCTIVITY AND QUALITY OF EGGS OF LAYING CHICKENS Ali Mursyid Wahyu Mulyono; Linda Surjiani; Sri Sukaryani
BANTARA JOURNAL OF ANIMAL SCIENCE Vol 5 No 2 (2023): BJAS
Publisher : Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/bjas.v5i2.4840

Abstract

This research aims to determine the effect of using herbal ingredients on the productivity and egg quality of laying hens. This farm uses a Completely Randomized Design (CRD) with a unidirectional pattern consisting of 4 treatments repeated 4 times, namely JR0: Low Corn without the addition of herbal ingredients, JR1: Low Corn with the addition of herbal ingredients, JT0: High Corn without the addition of herbal ingredients, JT1 : High Corn with the addition of herbal ingredients. The production variables observed include: Feed Consumption, Egg Production (HDA), and Feed Conversion (FCR). Egg quality variables include: Egg Weight, Egg Yolk Color, Egg Yolk Weight, Shell Weight, and Shell Thickness. The data obtained was analyzed using anova (Analysis of Variance). With a further test DMRT (Duncan Multiple Range Test). The research results show thatThe use of herbal concoctions in laying hen rations has a significant effect on egg yolk color and shell thickness. However, it had no real effect on HDA, FCR, egg weight, egg yolk weight and shell weight.
Chemical Analysis of Chicken Sempol for Food Safety Program in Karanganyar Regency: chicken sempol ,chemical analysis, karanganyar regency, chemical characteristics, chemical composition Desna Ayu Wijayanti
BANTARA JOURNAL OF ANIMAL SCIENCE Vol 5 No 2 (2023): BJAS
Publisher : Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/bjas.v5i2.4942

Abstract

This aims study to evaluate chemical composition of chicken sempol in Karanganyar Regency. The sampling location of the research was carried out at sempol A sellers (Karanganyar Square area), sempol B (Pujasera Streetfood area), sempol C (Jl. Lawu area). The research method used a Complete Randomized Design (RAL) with 3 treatments and 4 repeats. Sampling was carried out by nonprobability sampling and research method with descriptive quantitative analysis. Data analysis in this study used Analysis of Variance (ANOVA). The findings demonstrate significant (P<0.05) variations in protein content, water content, carbohydrate content, fat content and boraks and formalin analysis the chicken sempol. The highest chemical content of sempol is carbohydrate which is 51,12% in sempol A. The highest water content in sempol A (48.73%), the highest protein content in sempol C (10.76%), carbohydrate content A (51.12%), the highest fat content in sempol B (11.87%). Chemical quality tests reveal protein content at 9.59%, water content at 47.77%, carbohydrate content at 47.17%, fat content at 9.21%, the result and discussion of boraks and formalin on sempols is negative (-).  Sempol ayam at traders in Karanganyar has different chemical characteristics. This study concludes that chicken sempol with chemical quality can provide information on the quality of food or processed products that are good for consumers so as to increase the nutritional value of food products. Keywords : chicken sempol ,chemical analysis, karanganyar regency, chemical characteristics, chemical composition
Analysis of Yeast Mold Contamination in Commercialized Chicken Sempol in Karanganyar District, Karanganyar Regency, Central Java Astari Ratnaduhita; Ina Nurtanti; Ardian Ozzy Wianto
BANTARA JOURNAL OF ANIMAL SCIENCE Vol 5 No 2 (2023): BJAS
Publisher : Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/bjas.v5i2.4983

Abstract

This research wants to find out if there is yeast mold in chicken sempol in Karanganyar Regency. The scientists used 10 chicken meat samples and a special kind of food for the bacteria to grow on. They also used water that had been purified. We did a study by watching how yeast mold grows, and then describing the results. The yeast mold test was done using the Total Plate Count (TPC) method. The samples were kept at a warm temperature for 7 days, and information was recorded on the 3rd, 5th, and 7th day. We compared the results with regulations from the Food and Drug Supervisory Agency (BPOM) No. In 2019, a new rule was made about how much yeast mold is allowed in processed meat. Please re-write this text using simpler words. The research found that samples A, B, and C had the most mold and yeast between the 3rd and 7th days of observation. At that time, sample G had the least amount of mold and yeast. Keywords:chicken sempol, yeast mold contamination, TPC.

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