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INDONESIA
Jurnal Sain Peternakan Indonesia
Published by Universitas Bengkulu
ISSN : 19783000     EISSN : 25287109     DOI : -
Core Subject : Health,
Veterinary
Jurnal Sain Peternakan Indonesia (JSPI) pISSN 1978 – 3000 dan eISSN 2528 – 7109 adalah majalah ilmiah resmi yang dikeluarkan oleh Jurusan Peternakan Fakultas Pertanian Universitas Bengkulu, sebagai sumbangannya kepada pengembangan Ilmu Peternakan yang diterbitkan dalam Bahasa Indonesia dan Inggris yang memuat hasil-hasil penelitian,telaah/tinjauan pustaka, kasus lapang atau gagasan dalam bidang peternakan.
Arjuna Subject : -
Articles 572 Documents
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Values of Cassava Tuber Peels Produced in the Farms and Home-Scale Snack Food Industries as Feed Based on Yield Rate, Crude Nutrient, and Mineral Composition Khalil Khalil
Jurnal Sain Peternakan Indonesia Vol 17, No 2 (2022)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jspi.id.17.2.75-81

Abstract

The Payakumbuh region is an important tourist destination in West Sumatra. They produce various snack food made from cassava tubers, producing a large cassava peel as a by-product. The research aimed to study the meal yield rate, crude nutrient, fiber fraction, and mineral composition of cassava peels as by-products of cassava farm and snack food industries. Twenty cassava farms and ten snack food industries were visited, and the owners were interviewed for data on the type of cassava used, products, and handling of cassava peel. The quantity of cassava peel produced and potentially used as feed was recorded. Samples of fresh peels from three different varieties and tuber sizes were collected, weighed, dried, and ground in meal form to determine the meal yield rates and analyze for dry matter (DM) content, crude nutrient, fiber fraction, and mineral composition. Results found three cassava cultivars used to produce snack foods, i.e., black, bread, and sticky cassava. The percentage of fresh peel and meal yield rates ranged from 16.4-16.7% and 21.9-26.9%, respectively. DM and crude protein content varied between 23.8 to 27.0% and 9.3 to 11.2%, respectively. Bread cassava peels showed the highest DM, ash, and ADF content. Cassava peel contained considerably high Fe and was a good source of K, Mg, P, Na, Mn, and Zn.
Macroclimate at Different Altitudes on Changes in Microclimates in a Closed House H. Wahyuningrum; L. D. Mahfudz; R. Muryani
Jurnal Sain Peternakan Indonesia Vol 17, No 2 (2022)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jspi.id.17.2.126-133

Abstract

This study was conducted to determine and analyze the effect of differences in altitude levels on the macroclimate and microclimate in a closed house. This research was carried out at a closed house in the lowland, medium land, and highland with a length of 120 m and a width of 12 m. Observed data were made for 28 days at three times. Parameters observed include temperature, wind speed, humidity, and solar radiation. Macroclimate contribution to the microclimate was calculated based on the relationship's strength using correlation analysis and forming a regression equation. The results showed that the gift of macroclimate components to microclimate conditions in the form of temperature and humidity was more significant in the cages in the lowland and highland. In contrast, the contribution to wind speed was minimal. The predictor of air humidity in a cage in the lowland during the brooding phase was influenced by temperature, humidity, wind speed, and solar radiation; during the finisher phase, the temperature and humidity in the cage in the lowland were influenced by temperature, humidity, and solar radiation. This study concluded that the contribution of macroclimate factors to microclimate conditions in the brooding phase is more significant in the cage in the lowland. In comparison, in the finisher phase, the contribution is more important in the lowland and medium land.
Physiological Response and Physical Quality of Cihateup Duck Meat Given Natural Isotonic in Dry Maintenance System N. Frasiska; R. A. Riyadi; N. Rahayu
Jurnal Sain Peternakan Indonesia Vol 17, No 2 (2022)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jspi.id.17.2.105-109

Abstract

This study aims to determine the effect of giving natural isotonic and determine which level is the most optimal for the physiological response and physical quality of Cihateup Duck meat. This study used an in vivo experimental method and a completely randomized design (CRD) with a treatment consisting of 4 treatments and 5 replications. The remedies in this study were the addition of celery extract as much as 25 mg, 50 mg, and 75 mg, as well as lime juice as much as 2%, 3%, and 4%. The results based on analysis of variance showed that the treatment had a significant effect on the pH value of the meat (P<0.05), but did not affect heart rate, rectal temperature, and cooking loss (P>0.05). The addition of 25mg celery extract and 2% lime juice is the optimal level.
Level of Motivation and Adoption of Innovation at Pig Farming in Southwest Sumba Regency H. U. Padu; A. A. Nalle; O. H. Nono; M. F. Lalus; S. Sembiring
Jurnal Sain Peternakan Indonesia Vol 17, No 2 (2022)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jspi.id.17.2.110-118

Abstract

The development of pig farming aims to support the economy of the people in the Southwest Sumba Regency. Pigs in this area have a very high cultural value, so they have promising potential and prospects in the future. The problem is that the maintenance system is still semi-extensive and tends to be traditional. This situation can be related to the motive in trying and efforts to adopt an innovation. This study aimed to analyze the level of motivation and the factors that influence the adoption of innovation in raising pigs. The research method used a survey method with direct observation in the field. They are determining the area using the multistage cluster random sampling method obtained from sample sub-districts, namely Tambolaka District (Tambolaka City and Wee Londa) and South Wewewa District (Tena Teke Village and Delo). The research material was 120 pig farmers taken by purposive random sampling. The measured variables include the motivation to raise livestock using a Likert scale and factors influencing innovation adoption using multiple linear regression tests. The software used is Eviews 10. The study results show that: 1) Most of the pig breeders in Southwest Sumba Regency are based on high economic, social, and entertainment motives in pig farming. 2) The regression results show that the variables that have a significant effect on the level of adoption with a prob value below the significant level of 0.05 are the variables of motivation and access to information. While the variables that have no significant effect on the level of innovation adoption with a prob value above the significant level of 0.05 are the variables of age, education level, family dependents, livestock experience, number of livestock, and accessibility. This study concludes that business motives and adoption of innovations affect the success or failure of pig-rearing businesses in the Southwest Sumba district.
Estimation of Repeatability and the Most Probable Producing Ability (MPPA) Based on Birth Weight and Weaning Weight for Ranking of Sapudi Sheep A. A. Mirella; Mudawamah Mudawamah; Sumartono Sumartono
Jurnal Sain Peternakan Indonesia Vol 17, No 2 (2022)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jspi.id.17.2.82-86

Abstract

This study was conducted to estimate the repeatability and MPPA values of Sapudi ewe based on birth weight and weaning weight. Samples used 93 Sapudi lambs from 26 ewes that lambed three times, and the observed variables were lambing weight and weaning weight. Collected data were analyzed quantitatively. Estimating repeatability by analyzing the variance of the relationship between sibling and the parental rank was based on the relative MPPA formula..  The results showed that the average lambing and weaning weights were 2.789±0.206 kg and 10.058±1.470 kg. The repeatability of lambing and weaning weight were 0.108±0.119, and 0.565±0.104 belonged to the low and high categories. The average MPPA of lambing and weaning weight were 0.001 and 0.087. MPPA values of lambing and weaning weight range from -0.087 to 0.075 and -1.721 to 2.713. The highest ranking of the Sapudi ewe in lambing and weaning weight is ear tag 103 and ear tag 27 with MPPA 0.075 and 2.713. It can be concluded that there were 11 ewes with MPPA lambing and weaning weight above the average MPPA population that should be maintained in the population.  
Estimation of Repeatability and Most Probable Producing Ability (MPPA) of Sapudi Sheep Based on Daily Body Weight Gain of Lambs from Birth to Pre-weaning and Weaning Mudawamah Mudawamah; M. Z. Anwar; Sumartono Sumartono
Jurnal Sain Peternakan Indonesia Vol 17 No 3 (2022)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jspi.id.17.3.149-154

Abstract

This research aimed to estimate the repeatability and MPPA values of Sapudi ewes based on the lamb’s daily gain from birth to pre-weaning and weaning. Using recorded data in a pedigree of lamb, 53 data with half-sib relationship came from 14 ewes which included the record of body weight gain of Sapudi lambs from birth to pre-weaning and weaning. The data were analyzed by descriptive method with a quantitative approach. The study showed that the average daily gain of pre-weaning and weaning was 007 kg/day. The repeatability value of pre-weaning and weaning daily gain was 0.636 in the high category and 0.377 in the medium category. The MPPA daily gain values for pre-weaning and weaning ranged from -0.032 to 0.018 and -0.016 to 0.009. The research concluded that the Sapudi sheep ewes based on the MPPA daily gain pre-weaning were six heads with four rankings, while the daily weight gain weaning was ten heads with ranking of five. The highest rank of Sapudi ewes in pre-weaning and weaning daily gain was ear tag 094 with MPPA values of 0.018 and 0.009. It is recommended that further research can be conducted to estimate the repeatability value of quantitative periodically as the basis for the selection and culling of livestock.
Relationship between Scrotal Circumference and Quality of Semen Production in Bulls: A Meta-Analysis Review Ikwan Wahyudi; Moh. Qalfin; R. Susanti; Talitha Widiatningrum
Jurnal Sain Peternakan Indonesia Vol 17 No 3 (2022)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jspi.id.17.3.159-169

Abstract

This meta-analysis review was conducted to determine the relationship between scrotal circumference and semen production quality in bulls. The research method includes article search, selection, and assessment stages based on the specified inclusion criteria. The results of the selection and assessment of articles obtained 38 articles for meta-analysis. Data analysis was performed using the CMA program using a random-effects model to estimate the correlation coefficient. The results of the meta-analysis showed that overall scrotal circumference was significantly correlated (p < 0.05) with semen volume (r = 0.441), semen concentration (r = 0.328), and spermatozoa motility (r = 0.411). The relationship between scrotal circumference and semen quality was positive in the moderate category. Analysis based on the variation of bull breeds showed that the relationship between scrotal circumference and semen volume and concentration was not significantly different in Bos taurus, Bos indicus, and Bos sondaicus cattle (p > 0.05). Scrotal circumference and spermatozoa motility were significantly different in the Bos taurus, Bos indicus, and Bos sondaicus cattle (p < 0.05). This meta-analysis confirms that scrotal circumference can be a parameter in determining superior bulls because the scrotal circumference is positively related to the quality of semen production.
Impact of Glutathione Administration on Antioxidant Levels and Ileum Histologic of Growth Phase of Cihateup Duck in Extensively Maintained Andi Mushawwir; N. Suwarno; H.N. Aritonang
Jurnal Sain Peternakan Indonesia Vol 17 No 3 (2022)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jspi.id.17.3.142-148

Abstract

This research has been carried out for a month using eighty three-month-old female Cihateup ducks and has been used to study the influence of glutathione on the endogen antioxidant response and  histological illeum. The separation of glutathione was carried out using the distillation technique. Each experimental group consisted of 20 ducks, each treated with G0 = without glutathione; G1= Administration of glutathione 150 µL/head; G2 = Administration of glutathione 175 µL/head; G3= Administration of glutathione 175 µL/head. Tissue and blood sampling was collected at the end of the study by EDTA tube and a fixative solution, and tissue preparations were made using the Mallory-Asan technique and analyzed using a binocular microscope. Antioxidant levels were measured using a spectrophotometer technique based on the instructions of the Randox Kit. The results showed that glutathione affected (P<0.05) morphometric ileum (villi, Peyeri's plaque and goblet cells) and increased with increasing glutathione level and endogenous antioxidant response. It was concluded that glutathione is able to stimulate protein and lipid anabolism, as well as hormonal signals related to ileal tissue growth and antioxidants.
The Potency of Ammonia from Broiler’s Manure Based on Age Phase of Ration Administration on Closed House and Open House Mona Anggraini; Irma Badarina; Bieng Brata
Jurnal Sain Peternakan Indonesia Vol 17 No 3 (2022)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jspi.id.17.3.155-158

Abstract

The aim of this research was to evaluate the potency of ammonia production from broiler’s manure based on the age phase of ration administration on the closed and open house cage. This research used Completely Randomized Design in Factorial 3x 2 with the first factor was three age phase of rations administration (0-10 days old, 11-21 days old and 22-32 days old) with three replications of each age phases. The second factor was the type of cage system (closed and open house) with two cages of each cage type. The variable observed was the ammonia concentration from broiler’s manure. The Data were analyzed for their variance by Analyzes of Variance (Anova). The detailed test used Duncan Multiple Range Test. The result of this research showed that the age phases of ration administration increased the manure ammonia concentration (P<0.05). The older of age phase increased the ammonia concentration. The cage system had significant effect to ammonia concentration. The closed house system produced the ammonia concentration higher than open house cage. The technology that were used in closed house system had a positive effect to ammonia mitigation.
Polymorphism of Prolactin Gene (PRL/PstI) In Sikumbang Jonti Duck Using PCR-RFLP Methods Teguh Rafian; Yurnalis Yurnalis; Yosi Fenita; Rafi Iskandarsyah
Jurnal Sain Peternakan Indonesia Vol 17 No 3 (2022)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jspi.id.17.3.170-174

Abstract

This study is aimed to determine polymorphism of the Prolactin gene (PRL|PstI) in Sikumbang Jonti ducks using PCR-RFLP (Polymerase Chain Reaction–Restriction Fragment Length Polymorphism) method. This study used 56 Sikumbang Jonti ducks whose blood samples were taken. Gene amplification used a pair of primers forward 5' TGC AAA CCA TAA AAG AAA AGA 3' and reverse 5' CAA TGA AAA GTG GCA AAG CAA 3', which resulted in a 400 bp fragment in exon 5 of the Prolactin (PRL) gene. The amplification product was restricted using the PstI enzyme, which recognizes the truncation site (5' G↓ACGTC 3'). From 56 samples of Sikumbang Jonti ducks identified, just one genotype was found, homozygous (-/-) with only one allele (-). Analysis of the restriction product in Sikumbang Jonti ducks obtained a uniform genetic variation of PRL|PstI (monomorphic) with an allele frequency (-) of 100%.

Page 46 of 58 | Total Record : 572

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