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All Journal Jurnal BETA (Biosistem dan Teknik Pertanian) Aksara: Jurnal Ilmu Pendidikan Nonformal Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences
I Wayan Widia
Program Studi Teknik Pertanian, Fakultas Teknologi Pertanian, Universitas Udayana
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Economics, Econometrics & Finance Languange, Linguistic, Communication & Media Social Sciences Other

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STRATEGI PENGEMBANGAN AGROWISATA BERBASIS ANALISIS SWOT DI UNIT USAHA AGRO MANDIRI Suwardhana Adyaksa Anak Agung Putra; I Gusti Ngurah Apriadi Aviantara; I Wayan Widia
Jurnal BETA (Biosistem dan Teknik Pertanian) Vol 3 No 2 (2015): September
Publisher : Program Studi Teknik Pertanian dan Biosistem, Fakultas Teknologi Pertanian, Universitas Udayana, Badung, Bali, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/j.beta.2015.v03.i02.p04

Abstract

The aims of this research was analyze the internal and external conditions to develop and recommend business development strategies on Agro Mandiri. This research was conducted in Agro Mandiri. The method used in this research was survey and in-depth interviews using a questionaire assistance. The data of resulting from survey and interviews were analyzed to obtain the formulation of strategies using Strengths, Weaknesses, Opportunities, Threaths (SWOT) analysis. Assessment weighting and rating done by 5 experts. The results showed that there were 3 strengths, 6 weaknesses, 4 opportunities, and 3 threats. The results of the weighting and rating assessment were 3,65 for Internal Factor Evaluation (IFE) and 3,29 for External Factor Evaluation (EFE). This value indicates a strong position in the matrix Internal External (IE) with the strategy that should be done were intensive and integrative strategies. Based on the SWOT analysis matrix, there were 4 alternative strategies with 7 programs that will be used to agrotourism develop Agro Mandiri.
Model Sistem Dinamik Stok Beras untuk Mendukung Ketahanan Pangan Provinsi Bali I Gede Yudi Pradnyana; I Wayan Widia; Sumiyati Sumiyati
Jurnal BETA (Biosistem dan Teknik Pertanian) Vol 9 No 1 (2021): April
Publisher : Program Studi Teknik Pertanian dan Biosistem, Fakultas Teknologi Pertanian, Universitas Udayana, Badung, Bali, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JBETA.2021.v09.i01.p02

Abstract

Limited rice production capacity and increased rice consumption make food insecurity conditions in terms of insufficient rice stocks inevitable. The complexity of rice problems in Bali is not only related to fulfillment for local people but also for tourists. This study aims to analyze the dynamics of the causal-loop relationship of variables that affect the state of production, consumption, and rice stock in the Bali Province using a systems approach and the application of dynamic system modeling techniques. In this study the Causal-Loop Diagram (CLD) of the rice stock system is formulated on the basis of the interrelationship of the production sub-system, the consumption sub-system and the government rice reserve sub-system which involves the relationship of 24 variables to produce a model output that is the projected rice stock in Bali for the period of 2021-2030. Validation of the simulation results against the actual data in the model using the RMSPE method shows a value of 4,7062 percent (<5 percent), this means that the model is said to be very valid. Model simulation results based on existing conditions (scenario 0), show that rice stocks begin to decline since 2018 with an average decline rate of 19,76 percent/year. The rice stock deficit begin in 2026 at 36.458 tons and continue in 2030 at 448.162 tons. This condition can be overcome if the provincial government of Bali implements an effective policy with a policy option that is to increase productivity of rice yields with a minimum target of 6,7148 ton/hectare (scenario 1 optimistic) and or an increase in cropping intensity with a minimum target of 2,0622 (scenario 3 optimistic).
Penerapan Metode Six Sigma untuk Menurunkan Jumlah Defect pada Produksi Fillet Ikan Kakap Putih (Lates Calcarifer Bloch) Putu Ayu Aripradnyani; I Wayan Widia; I Gusti Ketut Arya Arthawan
Jurnal BETA (Biosistem dan Teknik Pertanian) Vol 9 No 1 (2021): April
Publisher : Program Studi Teknik Pertanian dan Biosistem, Fakultas Teknologi Pertanian, Universitas Udayana, Badung, Bali, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JBETA.2021.v09.i01.p04

Abstract

Every company should try to minimize the risk of failure in production. The high percentage of defective products in each production cycle has implications not only reducing consumer confidence but also increasing production costs, which results in lower product competitiveness in the market. The objective of this study was to identify the main factors causing defects in the product and to find how can of process improvement and or management that can be done to reduce the number of defective products in the export quality white snapper fillet production process at a fish processing company in Bali using the Six-Sigma method. This research consisted of Six-Sigma implementation stages, namely DMAI (Define, Measure, Analyze, and Improve) which involved management and company employees. The results showed that two critical factors were identified as the main causes of white snapper fillet defect, namely broken/mushy and smelly meat, and uneven application of CO gas. The performance characteristics achieved by the company are currently characterized by a DPU (Defect per Unit) number of 0.09, DPO (Defect per Opportunities) of 0.045, DPMO (Defect per Million Opportunities) of 45.463 which is equivalent to performance at the 3,125- Sigma level so that belongs to the category of industry average performance level. The company has the potential to achieve an increase in performance up to the 4,000-Sigma level as long as it is willing to make a number of continuous improvements in handling both the quality control of fish raw materials and imperfections in the supply of CO gas in the product. With application of the six sigma method, the main causes of failure can be identified and get recommendations for improvements in an effort to improve the company’s process performance.
Pengaruh Penambahan Berbagai Variasi CoatingTerhadap Karakteristik MutuFilletIkan Kakap Putih (Lates Calcarifer Sp) selama Penyimpanan Dingin I Wayan Widia; I Putu Yosan Budana; Ida Bagus Putu Gunadnya
Jurnal BETA (Biosistem dan Teknik Pertanian) Vol 12 No 2 (2024): September
Publisher : Program Studi Teknik Pertanian dan Biosistem, Fakultas Teknologi Pertanian, Universitas Udayana, Badung, Bali, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JBETA.2024.v12.i02.p09

Abstract

White snapper ( Lates calcarifer sp ) is a perishable fishery product, so it needs to be handled properly during storage. Using chitosan and ci n namon essential oil as a coating has the potential to be used as an antibacterial. The purpose of this study was to determine the effect of adding various coating variations and the best coating treatment on the quality characteristics of barramundi fillet s during storage. This study used CRD (completely randomized design). The coating addition treatment consists of no coating, coating with the addition of 1.5g chitosan, coating with the addition of 1.5% cinnamon essential oil and coating with a combination of 1.5g chitosan and 1.5% cinnamon essential oil, with repetition twice and the sample will be stored at temperature. 15 o C for 8 days. The research results showed that the addition of 1.5g chitosan and 1.5% cinnamon essential oil as well as a combination treatment with 1.5g chitosan and 1.5% cinnamon essential oil as a coating provided different effects during cold storage in terms of the parameters pH, pH, texture (hardness), color difference, TVB and TPC. The best treatment was found in coating using cin n amon essential oil 1.5% during cold storage until day 8 with a pH value of 5.9, texture (hardness) 3.1476 N, color difference 7.6, total volatile base 44.70 mg N /100 g, total plate count 5.79 CFU/g.
Pendugaan Waktu Kedaluwarsa Pendistribusian Manisan Salak Menggunakan Metode Q10 Ida Ayu Mas Oceanic; Ida Bagus Putu Gunadnya; I Wayan Widia
Jurnal BETA (Biosistem dan Teknik Pertanian) Vol 5 No 1 (2017): April
Publisher : Program Studi Teknik Pertanian dan Biosistem, Fakultas Teknologi Pertanian, Universitas Udayana, Badung, Bali, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JBETA.2017.v05.i01.p01

Abstract

This study aimed to determine the change of quality parameters, to determine the critical quality parameter and to predict the distribution expired time of snake fruit candy using Q10 method. Snake fruit candy was stored at three different storage temperatures, namely 35, 45 and 55oC for 20 hours. Each storage room was loaded with 126 candies and observation was done every 4 hour on parameters of texture, aroma, color and flavor of the candy. The results showed that the longer the storage, the value of candy texture increased from an average of 7,06 N to 250,20 N. Meanwhile, the score of aroma of candy decreased from an average of 4,13 to 1,00. The score of color also decreased from an average of 4,93 to 1,00. The same phenomenon was also observed on flavor of candy which decreased from an average of 4,67 to 1,00. The critical quality parameter of the snake fruit candy was flavor which followed the first reaction order. The Q10 of the flavor deterioration was determined at the basic temperature of 45oC and it was found its value was 1,94. By using Q10, it was predicted that distribution expired time of snake fruit candy stored at temperature distribution of 15, 25, 35, 45, and 55oC was 220 hours (9,19 days), 114 hours (4,73 days), 58 hours (2,44 days), 30 hours (1,25 days), and 15 hours (0,65 day), respectively.
Pengembangan Sistem Rantai Dingin Ikan Tongkol (Euthynnus Affini) Segar Untuk Pedagang Ikan Keliling Ketut Wiranata; I Wayan Widia; I Putu Gede Budisanjaya
Jurnal BETA (Biosistem dan Teknik Pertanian) Vol 5 No 1 (2017): April
Publisher : Program Studi Teknik Pertanian dan Biosistem, Fakultas Teknologi Pertanian, Universitas Udayana, Badung, Bali, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JBETA.2017.v05.i01.p02

Abstract

This aims of this research were to determine the effect of the use of an ice cooling media with the addition of salt and ice cooling media comparisons with the raw materials of fish on the quality of fresh fish. This research used factorial experimental design with two factors, namely the use of ice cooling media with the addition of salt and ice cooling media comparison with raw fish. Factors adding salt consists of four treatments, without the addition of salt, the addition of salt 10%, 12.5%, and 15% of the amount of ice used. While factors ice cooling media comparisons with the raw materials of fish is 1:1 and 1:1.5. Parameters of observation in this research was the long time cold chain system, pH, organoleptic appearance, organoleptic odor, organoleptic texture, histamine, TVB, TPC. The results of this research indicating that the use of an ice cooling media with the addition of salt and ice cooling media comparisons with the raw materials of fish, as well as the interaction between treatments giving effect of good on the quality of fresh fish. The interaction addition of salt as much as 15% and the ratio of 1:1 gives the best results on the quality of fresh fish with characteristics, long time cold chain system of 11 hours and 24 minutes, the pH value of 6.25, a fresh appearance (8,4), the smell of fresh (8.1), the texture of fresh (8.0), histamine 7,90 mg / 100 g, TVB 10,40 mg / 100 g, TPC 7,4x103 colonies/g.
Kajian Penerapan Sistem Manajemen Terintegrasi Terhadap Kinerja Karyawan Anggi Setiawan; I Wayan Widia; Ida Bagus Putu Gunadnya
Jurnal BETA (Biosistem dan Teknik Pertanian) Vol 7 No 1 (2019): April
Publisher : Program Studi Teknik Pertanian dan Biosistem, Fakultas Teknologi Pertanian, Universitas Udayana, Badung, Bali, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JBETA.2019.v07.i19.

Abstract

The aims of this research were to measure the employees level of understanding on Integrated Management System (IMS) implementation, to analyze employees performances, and to determine the effect of IMS implementation on employees performances in canned pineapple company. Measured IMS implementation (X) aspect include customer (X 1), food safety and halal (X 2), safety and health (X 3), environmental (X 4), and law (X5). Meanwhile, measure demployees performances (Y) include clear thinking (Y1), collaboration (Y2), creative and courage (Y3), expertise (Y4), and external focus (Y5). This research used survey methodology involving 346 respondents who selected by using stratified random sampling methodology. Each of variables was determined by five indicators with five level measurement scale. The result showed that the avarage level of employee understanding on IMS implementation was 4,33 which means understand and the average employees performances was 4,18 which means good. The IMS implementation has positive and signifiant effect on employees performances. The effect of IMS implementation on employees clear thinking was showed by multiple linear regression Y1= 0,364X1+ 0,264X2+ 0,146X3+ 0,205X5(R2= 0,992), on employee collaboration is showed by equation Y2= 0,302X1+ 0,187X2+ 0,264X3+ 0,233X4(R2= 0,993),on employee creative and courage is showed by equation Y3= 0,268X1+0,299X2+ 0,209X3+0,215X4(R2= 0,992), on employee expertise is showed by equation Y4= 0,315X1+ 0,418X2+0,191X3(R2= 0,990), and on employee external focus is showed by equation Y5= 0,379X1+0,375X2+ 0,194X3(R2= 0,989).
Perancangan Alat Distribusi Ikan Segar Menggunakan Media Pendingin Ice Pack untuk Pedagang Ikan Keliling Nyoman Dhira Prayasa; I Wayan Widia; I Made Anom S. Wijaya
Jurnal BETA (Biosistem dan Teknik Pertanian) Vol 7 No 2 (2019): September
Publisher : Program Studi Teknik Pertanian dan Biosistem, Fakultas Teknologi Pertanian, Universitas Udayana, Badung, Bali, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JBETA.2019.v07.i02

Abstract

Research on fresh fish distribution tool using ice pack as cooling media for small-scale fresh fish retailer was conducted. The research aimed to design fresh fish distribution system for small- scale fresh fish retailer which can maintain the quality of fresh fish during transportation. This research was carried out through several stages, i.e. identification of needs, functional design, structural design and performance test. Fresh fish distribution tool using ice pack as cooling media for fresh fish small - scale retailer consisted fish storage room, fish storage room cover, ice pack, rack and fish storage stand. Performance test was carried out by observing the room temperature of fish storage room in unloaded condition and fish temperature during 4 hours transportation, determining the coefficient of performance (COP) value and observing the fish quality during trans portation with organoleptic test. The result showed that the room temperature of fish storage room in unloaded condition could reach-12.3 0C after 24minutes operation and maintain temperature with 5 0C upper limit for 14,3 hours, the distribution toolusing ice pack as cooling media could maintain the fish temperature with 5 0C upper limit for 32.03 hours and organoleptic quality values before transportation, after transportation and after 12 hour storage were 8.0, 7.4, and 6.2. Values of COP was 0.67. This result has fulfilled the requirement of fish quality standard according to national standardization institution.
Kajian Proses Fermentasi Sludge Kotoran Sapi I Putu Gde Suhartana; Yohanes Setiyo; I Wayan Widia
Jurnal BETA (Biosistem dan Teknik Pertanian) Vol 5 No 1 (2017): April
Publisher : Program Studi Teknik Pertanian dan Biosistem, Fakultas Teknologi Pertanian, Universitas Udayana, Badung, Bali, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JBETA.2017.v05.i01.p07

Abstract

This research aimed to determine the effect of air circulation treatment toward cow manure sludge fermentation process and to determine the quality of sludge that was produced accordance to Indonesia National Standard (SNI) of Compost No. 19-7030-2004. The air circulation treatment was done by using aerator. There were three combination treatments of air circulation: the aerator and drum with coat, aerator and drum without coat, and without aerator and drum without coat was applied as a control. The results of this study indicate that each treatment in the fermentation process had a different temperature fluctuations between 21.56 to 24.41 °C. Temperature is a requirement for mesophilic microbial growth. The acidity condition of the sludge material at the beginning until the end of fermentation was the whole treatment has fulfilled the optimal conditions of fermentation process, with range of pH was from 6.92 to 7.65. The influence of air circulation inside the drum without the coat of rice husk can accelerate the breakdown of proteins into C-organic and N-total, that was C-organic= 24.22%, and N-total = 1.80%. The compost that produced by the fermentation process had the characteristic ratio C / N = 13.46 and had a blackish brown colour rendition. Characteristics of compost according to the quality of compost SNI No. 19-7030-2004, that is pH = 6.80 to 7.49, C-organic = 9.80 to 32%, N-total = 0.40%, the ratio of C / N = 10-20.
Kajian Kelayakan Finansial Alat Pengusir Burung Tanaman Padi Berbasis Sinar Laser Hyacintha Dinda Septiana Putri; I Wayan Widia; I Gusti Ketut Arya Arthawan
Jurnal BETA (Biosistem dan Teknik Pertanian) Vol 12 No 2 (2024): September
Publisher : Program Studi Teknik Pertanian dan Biosistem, Fakultas Teknologi Pertanian, Universitas Udayana, Badung, Bali, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JBETA.2024.v12.i02.p15

Abstract

Bird s attack of rice plants can cause losses for farmers by reducing rice production. To overcome this problem, a laser light - based rice bird repelle r was developed. This repeller consists of a laser transmitter unit , frame unit , control and remote - control unit , and ener gy generator unit designed into one so that it can function as expected. Technically, this repeller can potentially reduce damage from bird s attack , but more information is needed regarding its financial feasibility. Th is study aimed to assess the economic feasibility of a laser - based rice bird repelle r . The data used in this study include investment costs, fixed costs, operational costs, reduction of losses, reduction of labor, residual value, and depreciation value. The assumptions applied in this study are that the a nnual fixed costs are the same throughout the analysis period, the economic life is five years, and the analysis interest rate is 6% /year. There are four criteria used to assess financial feasibility, namely Net Present Value (NPV), Internal Rate of Return (IRR), Payback Period, and Benefit Cost Ratio (BCR). The results show that the laser - based bird repelle r can be declared financially feasible, as indicated by an NPV value of IDR 10.381.941,88 , an IRR value of 23,91%, a Payback Period of 2,83 years and a BCR of 1 , 21 . Based on the sensitivity analysis results, it shows that this repeller remains financially not fe asible under economic conditions of declining revenue and simultaneous increases in expenses by 10%, 20%, and 30% annually , and it indicates that changes in interest rates have the most significant impact on the NPV value
Co-Authors A.A.S. A. Sukmaningsih Anak Agung Ngurah Satya Purwananda Anastasia Febriana Anggi Setiawan Anggi Setiawan Anna Sukma Muthia Daniel Rama Prawiratama Dewa Ayu Putu Meitha Candra Dewi Dewa Ayu Putu Meitha Candra Dewi Dewa Putu Yoga Gautama Dian Asgar Paradisa Djamaluddin, Ismail DWI PUTRA DARMAWAN Erni Febriani Gede Arda Herry Frits Pinatik Hyacintha Dinda Septiana Putri I Gede Widi Sedana I Gede Yudi Pradnyana I Gede Yudi Pradnyana I Gusti Ayu Indah Kusuma Dewi I Gusti Ayu Nadya Prasita Pasimpangan I Gusti Ketut Arya Arthawan I Gusti Ketut Arya Arthawan I Gusti Ketut Arya Arthawan I Gusti Ngurah Apriadi Aviantara I Gusti Ngurah Apriadi Aviantara I Gusti Putu Angga Wira Dananjaya I Gusti Putu Angga Wira Dananjaya I Kadek Krisna Rupawan I Ketut Satriawan I Ketut Wiranata I Made Anom S. Wijaya I Made Anom Sutrisna Wijaya I Made Sucipta I Made Supartha Utama I MADE SUPARTHA UTAMA I Nyoman Sucipta I Putu Agus Amijaya I Putu Gde Suhartana I Putu Gde Suhartana I Putu Gede Budisanjaya I Putu Yosan Budana I Wayan Suarjana Ida Ayu Mas Oceanic Ida Ayu Mas Oceanic Ida Ayu Rina Pratiwi Pudja IDA AYU RINA PRATIWI PUDJA Ida Bagus Putu Gunadnya Ida Bagus Putu Gunadnya Ida Bagus Wayan Gunam IGusti Ayu Indah Kusuma Dewi Janurianti, Ni Made Defy Ketut Wiranata Komang Agus Suara Komang Darmawan Luber Perkasa Turnip Luber Turnip Luh Made Putri Apriliani Mentari Kinasih Muhammad Diarnanda Surya Pratama Nadine Nasya Riesta Ni Luh Yulianti Ni Made Darmayanti Ni Made Tuhu Yuliani Ni Nyoman Sulastri Novel - Pardosi Nyoman Dhira Prayasa Nyoman Dhira Prayasa NYOMAN SEMADI ANTARA Oliver Owen Pande Ketut Diah Kencana Putu Ayu Aripradnyani Qurratu Zahrah Trinilam Rachmad Dwi Putra Rahmat Effendi Lubis Rina Pratiwi Pudja I. A Sebastiao Massa Sumiyati Sumiyati Sumiyati Sumiyati Sumiyati Suwardhana Adyaksa Anak Agung Putra Suwardhana Adyaksa Anak Agung Putra Viqtor Arya Nugraha Wayan Kawenuh Welther Albettha Sembiring Yayang Sartika Nevianto Tanjung Yohanes Setiyo