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BAPPEDA PROV. JATENG Jl. Pemuda No.127-133, Kota Semarang, Jawa Tengah 50132 Telp. : (024) 351 5591, Fax. : (024) 354 6802 Email : bappeda@jatengprov.go.id, Website : http://bappeda.jatengprov.go.id
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Jurnal Litbang Provinsi Jawa Tengah
Published by Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah Provinsi Jawa Tengah
ISSN : 14129833     EISSN : 2548463X     DOI : https://doi.org/10.36762/jurnaljateng
Core Subject : Economy, Health, Education, Agriculture, Social,
Agriculture, Biological Sciences & Forestry Economics, Econometrics & Finance Education Public Health Social Sciences
Jurnal Litbang Provinsi Jawa Tengah merupakan media diseminasi hasil-hasil penelitian yang terkait dengan pembangunan daerah dan penyelenggaraan pemerintahan dan otonomi daerah secara luas. Fokus jurnal ini adalah hasil penelitian yang memberikan kontribusi pada percepatan pembangunan daerah di berbagai sektor serta peningkatan penyelenggaraan pemerintahan dan otonomi daerah. Jurnal ini diterbitkan 2 kali setahun dengan pemilahan fokus sebagai berikut: 1) Rumpun pengetahuan sosial meliputi fokus politik dan pemerintahan, hukum, kesehatan, pendidikan, sosial budaya, kesejahtaraan, dan perekonomian daerah. 2) Rumpun pengetahuan alam meliputi pertanian dalam arti luas, kelautan dan perikanan, kehutanan, pengelolaan sumberdaya alam, dan energi.
Arjuna Subject : Umum - Umum
Articles 464 Documents
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REVITALISASI MICRO HYDROPOWER DI PERKEBUNAN TEH MEDINI KABUPATEN KENDAL, JAWA TENGAH SMK Negeri 2 Kendal
JURNAL LITBANG PROVINSI JAWA TENGAH Vol 9 No 1 (2011): Jurnal Litbang Provinsi Jawa Tengah
Publisher : Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah Provinsi Jawa Tengah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36762/jurnaljateng.v9i1.273

Abstract

In the tea plantation Medini Kendal, there is micro hydropower plant installation main Dutch Colonial . Since 1993 this source energy can’t be used anymore. The purpose of this resource is to know how much the micro hydropower potential has, to analyze the destruction, re-design civil and electromechanical engineering and how to organize when re-function of this electric energy. The step of this resources include to know how much water flow, head examine and collect the data of the installations, than re-design civil and electromechanically engineering, include power channel, fore bay, trash rack, penstock water turbine, electric generator and installations of micro hydro power. The result survey on November 24, 2006 until march 24,2010 show minimum flow of water spring 0,101 m3/sec, effective head 46,7 m. Base on the calculations median from the efficiency 50-70% get electric power 27,5 kW. By Revitalization (re-function) programs, the electric energy can be use again to support for improve quality of people society life a round the installations of micro hydropower plant.
PENINGKATAN PRODUKSI TANAMAN KACANG TANAH MELALUI PEMBERIAN PUPUK ORGANIK Eny Hari Widowati; Bistok Hasiholan; Sriyanto Sriyanto
JURNAL LITBANG PROVINSI JAWA TENGAH Vol 9 No 1 (2011): Jurnal Litbang Provinsi Jawa Tengah
Publisher : Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah Provinsi Jawa Tengah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36762/jurnaljateng.v9i1.275

Abstract

Peanut (Arachys hypogaea L.) is one of the highly nutritious foods. Every 100 grams contains calories 583 kcal, protein 23 grams, cholesterol 0%, 23 grams carbohydrate, 8 grams fiber, 22 grams phytosterol, beta - phytosterol 6.5 grams. The ain of the research: (1) Agrotecnology adaptation test of organic fertilizer to increase productivity. (2) To determine ideals dose of organic and anorganic fertilizer (3) To analyze aflatoxsin stimulation, The location of the research was Jepara Regency has good land characteristic for peanuts growt, The result of the research, are: (1) The use of organic fertilizer compottion with 1000 kg.ha¹ and anorganic fertilizer with nitrogen 50 kg.ha¹, phosphate 60 kg.ha-1 and 100 kg kalium.ha-1 ( pattern C) produces the characteristic chemical, physical and biology the best land. (2) Other treatment (pattern A, B, D and E) gives the results of chemical, physical and biology of the diverse land. (3) Treatment C give performances of the highest value, of: (a) Weight of dry seed in 1000 seeds weighing 307.53 grams (an increase of 34.86% of control), (b) Dry seed weight of 2.30 tonnes per ha. ( c) full of pods containing 78.89% (increase. 8.20%% of control), (d) production performance in terms of economic aspects of quality, namely the yield, the loop product, the highest yield in treatment D, 82, 03% or an increase of 40.95% of the control loop on the product yield as much as 58.20%. The product of pods, the highest yield in treatment E (organic fertilizer 2,000 kg / ha) of 81.94% or an increase of 41.18% of production pod control treatment as big as 58.04%. (3) Content of aflatoxin is influenced by the varieties of plants (genetic) and environment, especially soil and climate both on land and in the process of post-harvest. In treatment C, the lower aflatoxin content were both of seed after harvest (<1 ppb) and after storage for 1 month (30 days). Treatment C is economically provide the highest profits. The results can not be used farmers, because the test is done once the new adaptation. Stability of production and nutrients in each treatment is not optimal. So still need further study to achieve production stability and nutrients in the soil with the same experimental design at least 3 (three) times the investment. In addition, it is necessary also varieties that are resistant to postharvest infection of Aspergillus, sp appropriate to reduce the negative effect of aflatoxin.
ANALISIS KETERKAITAN FUNGSIONAL WILAYAH DAN SEKTORAL PERBATASAN JAWA TENGAH – JAWA TIMUR: IMPLEMENTASINYA DALAM KERJASAMA PPEMBANGUNAN WILAYAH C. Utomo; Mursid Zuhri
JURNAL LITBANG PROVINSI JAWA TENGAH Vol 9 No 1 (2011): Jurnal Litbang Provinsi Jawa Tengah
Publisher : Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah Provinsi Jawa Tengah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36762/jurnaljateng.v9i1.276

Abstract

Incomplete understanding of regional autonomy often results in mis perception of local governments to interpret the implementation of regional autonomy. Sectoral and regional ego often becomes something quite disturbing in the implementation of regional autonomy.Conditions that would inevitably lead to inefficiency pegelolaan local governments aswell asless harmonious relationships among local governments. Sectoral issues, externalities autonomous region, the function of interdependence among regions and the hierarchy of public goods is a fundamental issue underlying the need for regional development and sectoral cooperation. Cooperation among local governments (districts) in one province / provinces into things that must be encouraged. The success and achievements of the cooperation is dependent upon the ability of local governments held a joint daam level of development in their regions. Nevertheless, private and public participation should also be examined and optimized. Along dengankonsep good governance, networking cooperation among the three actors will greatly determine the quality / success of the implementation of regional autonomy. From the study occurred pattern that emerged from the realization of cooperation with local governments to improve the welfare of society is relatively high compared to other regions. The issue of public services and use of natural resources together into a central area of ​​cooperation. Several constraints found in this study on the implementation of cooperation among local governments is still have a diversity of interests and priority areas / sectors of cooperation, still the size dependence to the central government, budgeting issues, and the legality of the law as an umbrella partnership. Therefore, the things to note for sustaining efekktivitas and sustainability of cooperation among districts is to form a strong partnership base. Monitoring the potential, constraints and sectoral cooperation and daerah.Menyusun schemes to be published in order to strengthen the target group and increase the knowledge of stakeholders on the importance of such cooperation.
POLA PEMBIBITAN UNTUK MENDUKUNG PENGEMBANGAN KLASTER SAPI POTONG DALAM RANGKA KECUKUPAN DAGING DI JAWA TENGAH Muhson Muhson; Rachman Djamal; Eny Hari Widowati; Singgih Februhardi
JURNAL LITBANG PROVINSI JAWA TENGAH Vol 9 No 1 (2011): Jurnal Litbang Provinsi Jawa Tengah
Publisher : Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah Provinsi Jawa Tengah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36762/jurnaljateng.v9i1.277

Abstract

The purpose of this study is to analyze about, population growth and beef cattle, associated with (1) beef needs, (2) management and breeding patterns of beef cattle as an effort to provide seed beef cattle and cluster formation, (3) the development of breeding beef cattle to support the provision of seeds and beef, (4) strategy and direction of the formation of clusters of beef cattle breeding based on local resources. Conclusive research is a type (non experimental). Research carried out for 5 months, from March until July 2010. Research location in Grobogan District, District Sokoharjo, and Kebumen. The number of respondents by 60 people. The results showed that the value of LQ (Location quetions) are based on Gross Regional Domestic Product by 1.53 (L / Q> 1) and carrying capacity, then the cattle breeding business in Central Java is still potential for development that is equivalent to 4,968,175 animal unit . On the other hand in 2010 a new Central Java could produce 269,203 doses of frozen semen (20.17%) to support the breeding of beef cattle, the cattle population of 762 625 cows with a value of S/C 1.75. still lacking. Meanwhile, cattle breeding system Vilage Breeding Centre (VBC) to apply the system of communal house. VBC is not caused by developing, among others: the location of the house away from the residence geroup members. The calculation result breeding business for 6 years with 4 times the lambing for maintenance 3 tail stem: namely Grobogan District Net BCR (1.6> 0); NPV (USD 13,201,724> 0), IRR (69.76> 12%-SBI) ; in Sukoharjo Net BCR (1.6> 0), NPV (USD $ 9,111,743> 0), IRR (105.04> 12%-SBI), and in Kebumen Net BCR (1.5> 0), NPV ( USD 10,632,193> 0), IRR (76.32> 12%-SBI), a beef cattle breeding business economics at the study sites worthy developed. Factors that influence the success of beef cattle breeding business in Central Java, namely: the skills of farmers, business capital, house systems, the frequency of coaching, working area inseminator, hay production, grass production, grass production and the number of superior officers inseminator.
PENGARUH BLANCHING DAN UKURAN PARTIKEL (MESH) TERHADAP KADAR GLUKOMANAN, KALSIUM OKSALAT DAN SERAT MAKAN TEPUNG UMBI PORANG (Amorphophallus onchophyllus) Sri Budi Wahjuningsih; Bambang Kunarto
JURNAL LITBANG PROVINSI JAWA TENGAH Vol 9 No 2 (2011): Jurnal Litbang Provinsi Jawa Tengah
Publisher : Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah Provinsi Jawa Tengah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36762/jurnaljateng.v9i2.278

Abstract

This study aimed to determine the combination of blanching and particle size (mesh) to content of glucomannan, calcium oxalate and fiber on porang flour. Experimental design used was Randomized Complete Design (CRD) of two factors, namely blanching and particle size. Blanching factor consisted two treatments of blanching for 10 minuts (B1) and non-blanching (B2). While particle size factor consisted of three treatments, namely 60 mesh (N60), 80 mesh (N80) and 100 mesh (N100). Data obtained were analyzed with a variety of scales followed by DNMRT at 5% confidence level. Based on the research can be concluded that the larger particles (small mesh) showed increased levels of glucomannan but calcium oxalate on the downside. Combination blanching treatment and particle size of the large (small mesh) showed dietary fiber content increased
INOVASI PERMEN BERCITARASA TEMBAKAU MENUJU ZERO NICOTINE TOBACCO-CANDY SEBAGAI SUBSTITUEN ROKOK Sri Hartini; Silvia Andini; Bistok Hasiholan Simanjuntak
JURNAL LITBANG PROVINSI JAWA TENGAH Vol 9 No 2 (2011): Jurnal Litbang Provinsi Jawa Tengah
Publisher : Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah Provinsi Jawa Tengah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36762/jurnaljateng.v9i2.279

Abstract

The effects of smoking on human health are serious, on the other side tobacco farmers should be taken into account on empowerment. It means that an alternative product should be emerged. Although decreasing the pleasant for smoker are still consuming time. Recently, tobacco (Nicotiana sp.) candy is not yet as prospectively alternative option to decrease nicotine consumption, for heavy smoker in particular. In relation with passive smoker, consuming tobacco candy can change nicotine exposition and give limited area. The impact of tobacco gives its effect to tobacco candy consumer, only. Based on the above considerations, the aim of the research was to make tobacco candy as substitution product of tobacco leaves. Steps of tobacco candy creation were firstly water distillation method. Secondly nicotine in tobacco oil would be identified, and performed nicotine candy, then. Existence of nicotine in tobacco leaves extract, tobacco leaves flavor were examined by using of TLC. Meanwhile, definitely existence of nicotine in tobacco leaves nicotine extract, tobacco candy flavor and tobacco candy, respectively, were done by using of HPLC.TLC results showed that Rf of nicotine extract was 0.45 and Rf of tobacco flavor was 0.5. HPLC results confirmed qualitatively of nicotine presence in tobacco leaves nicotine extract, tobacco candy flavor and tobacco candy, respectively. Tobacco candy products demonstrated progress things. These were required an acquisition and carefully performing as well as combining strategy. It meant that it was necessary involving in candy raw materials formulation with additive substance from tobacco extract flavor and nicotine extract. Based on laboratory analysis data, the conclusion of the research was tobacco candy as substitution product is able to be produced.
SURVEI KEBERADAAN VIRUS WHITE SPOT SYNDROME (WSS) PADA CACING POLYCHAETA DI TAMBAK UDANG: STUDI KASUS DI KENDAL A H Desrina; Condro Haditomo; S B Prayitno
JURNAL LITBANG PROVINSI JAWA TENGAH Vol 9 No 2 (2011): Jurnal Litbang Provinsi Jawa Tengah
Publisher : Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah Provinsi Jawa Tengah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36762/jurnaljateng.v9i2.280

Abstract

White Spot Syndrome (WSS) disease, caused by White Spot Syndrome Virus (WSSV), is an important shrimp disease in Kendal, one of many shrimp production area in Central Java Province. It has been indicated that polychaetes may be one of many vectors of WSSV. The objective of this research is to determine the occurrence and prevalence of WSSV infection in polychaetes obtained from shrimp pond with various culture condition. Pond A (semi intensive, monoculture P. Vannamei, pond size 2000 m2; 2); Pond B (extensive, monoculture P. Vannamei, pond size 5000 m2) and C (extensive, polyculture P. vannamei and tilapia Tilapia nilotica pond size 6000 m2). Sediment was obtained with PVC and sieved through a series of sieve shaker. Polychaetes found were counted and identified. Polychaetes was tested for WSSV infection with 1-step nested PCR and prevalence of infection was calculated. Polychaetes found consisted of 2 species namely Dendronereis sp and Nereis sp Polychaetes density (individu/ m2 ) for pond A, B and C are 102,1168 and 207 respectively. Prevalence of WSSV infection in Polychaetes from individual ponds is 29,4 % (A); 20% (B); and 12, 94 % (C). This prevalence is considered low compare to other similar research.
RANCANG BANGUN UNIT PENGERING HIBRIDA HEMAT ENERGI UNTUK PENGERINGAN TEMBAKAU RAJANGAN A. Sutowo Latief; Totok Prasetyo; Suparni Setyawati Rahayu
JURNAL LITBANG PROVINSI JAWA TENGAH Vol 9 No 2 (2011): Jurnal Litbang Provinsi Jawa Tengah
Publisher : Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah Provinsi Jawa Tengah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36762/jurnaljateng.v9i2.281

Abstract

The general objective of this research is to design and making hybrid dryer unit is used drying the chopped tobacco, in particular is to examine the performance of the hybrid dryer, the temperatures found in each rack, and compare the results of drying tobacco with naturally dried tobacco or dried above the traditional rack. This research method by creating a hybrid construction of the dryer unit, as follows: (1) determining the size of the design of space heating, (2) determining the size of the rack and the many levels of shelving, (3) purchasing of necessary materials and equipment, (4) implementation of manufacturing components or major parts of the dryer according to its function, (5) assembling the components into the dryer construction. This study focus are the performance of the hybrid dryer unit that has been created, namely: (1) homogeneity of dried tobacco content of each rack, (2) production capacity of each generation, (3) a long drying process, (4) operational costs and financial analysis. The results of this study is a prototype unit of a viable hybrid dryer used to dry tobacco with a capacity of 50 kg of chopped wet tobacco to produce 10 kg of dried tobacco drying time is 18 hours. Hybrid dryer unit is fit for use based on the analysis of the structure of production and financial feasibility analysis based on investation of hybrid dryer Rp 15.000.000 and working capital Rp 10.000.000. The method of Net Present Value (NPV) = Rp 48.747412, Internal Rate of Return (IRR) = 60%, Net Benefit Cost Ratio (Net B / C) = 2, 95, and Pay Back Period (PBP) = 1.16 years.
BUDAYA POLITIK MASYARAKAT LOKAL: STUDI KASUS DI KECAMATAN BANYUMANIK KOTA SEMARANG PASCA ORDE BARU Arif Sofianto
JURNAL LITBANG PROVINSI JAWA TENGAH Vol 9 No 2 (2011): Jurnal Litbang Provinsi Jawa Tengah
Publisher : Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah Provinsi Jawa Tengah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36762/jurnaljateng.v9i2.282

Abstract

There were many changes of national politics at the procedural level after the 1998 reform that affect the community's political orientation and activities. The purpose of this study was to understand changes in national politics at the procedural level after the 1998 reform and their impact on a substantial change of political culture in local communities. This study used descriptive qualitative methods, and research sites in the District Banyumanik, Semarang Municipal. This study concludes that changes in national politics at the procedural level after the 1998 reform do not substantially affect the change of political culture in local communities.
PRODUKSI COATING ANTIMIKROBA BERBASIS LILIN ALAMI DAN KOMPOSIT PATI DENGAN SENYAWA ANTIMIKROBA EKSTRAK LIMBAH DAUN TEMBAKAU UNTUK PENANGANAN PASCAPANEN BUAH DAN SAYURAN Rifda Naufalin; Santi Dwi Astuti; Rumpoko Wicaksono
JURNAL LITBANG PROVINSI JAWA TENGAH Vol 9 No 2 (2011): Jurnal Litbang Provinsi Jawa Tengah
Publisher : Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah Provinsi Jawa Tengah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36762/jurnaljateng.v9i2.283

Abstract

The extraction of tobacco leaf into antimicrobial coating can be used as solving fruits and vegetables postharvest. The products based on beeswax and starch by using the compound of the waste extraction of tobacco leaf for the coating of fruits and vegetables. The research used experimental method with Randomized Block Design. In the first step, the studies were: the coating, the extract of waste tobacco leaf. The treated variables were the activated antibacterial study; antifungal and the characteristics of physicochemical include pH and viscosity. The best trial in the first step is applied in the second steps, the applying of coating formula of antimicrobial on fruits and vegetables is implied in the factors: kind of fruits and vegetables, such as: Strawberry (E1), tomato (E2), red pepper (E3), and the storage of the fruits and vegetables: 0 day (L0), 1 day (L1), 2 days (L2), 3 days (L3). The treated variables were weight of sample which is determined by chemical quality involving water content, sugar content in the fruits (bricks), vitamin C content; and the quality of sensory that is the trial of colour, texture, and freshly product. The result of research is shown that the characteristic of physicochemical in waste tobacco leaf can be used as antimicrobial substance at antimicrobial coating formula with 25.85% containment of powder and 10.54% containment of extraction, the best characteristic of physicochemical in antimicrobial coating is the formula that is made from starch added by 6 % the extraction of antimicrobial of waste tobacco, the best characteristic of antimicrobial coating is inhibited by microbe which is damaged into fruits and vegetables which is obstructed into Pseudomonas aeruginosa on average inhabitation zone 15.43mm, and into Rhizopus sp. On average inhabitation zone 15.65 mm and the application of Coating formula using starch and the waste extract of tobacco leaf 6% on fruits and vegetables resulted the best quality product than coating (control). Coating added by the waste tobacco leaf will keep out from weight decrease, and keep water content and also vitamin C of the product.

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