Jurnal Litbang Provinsi Jawa Tengah
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.
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<![CDATA[ANALISIS ORGANOLEPTIK PADA PENGEMBANGAN OLAHAN PANGAN BERBASIS WORTEL DI KELOMPOK WANITA TANI DI DESA TEMANGGUNG KABUPATEN MAGELANG ]]>
<![CDATA[Alfina Handayani]]>;
<![CDATA[Rosidah Rosidah]]>
<![CDATA[ JURNAL LITBANG PROVINSI JAWA TENGAH Vol 15 No 2 (2017): Jurnal Litbang Provinsi Jawa Tengah ]]>
Publisher : <![CDATA[Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah Provinsi Jawa Tengah ]]>
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DOI: 10.36762/jurnaljateng.v15i2.409
<![CDATA[Temanggung Village is a carrot-producing village, meanwhile the number of carrots waste is still high. This condition because of farmers in this area lack of knowledge and technology to processing carrot. This study aims to determine the type of processed carrot-based which has the organoleptic properties favored by the panelists. Processed foodswere noodles, dodol, sticks, carrot juice and toffee. The study involved 18 untrained panelists who were members of the farmer group. The results showed Dodol is a type of processed carrot-based most favored by panelists, with a color score of 3.7, flavors 3.2, aroma 3.4, texture 3.1 and overall has a score of 3.4 compared to other processed products such as sticks, tofi , instant drinks and noodles.Need improvement of carrot noodles especially from the texture to be more acceptable.]]>
<![CDATA[PERTUMBUHAN DAN PERKEMBANGAN TANAMAN PURWOCENG PADA BUDIDAYA SECARA HIDROPONIK NUTRIENT FILM TECHNIQUE (NFT) ]]>
<![CDATA[Eni Sumarni]]>;
<![CDATA[Loekas Soesanto]]>;
<![CDATA[Noor Farid]]>;
<![CDATA[Hanif Nasiatul Baroroh]]>
<![CDATA[ JURNAL LITBANG PROVINSI JAWA TENGAH Vol 15 No 2 (2017): Jurnal Litbang Provinsi Jawa Tengah ]]>
Publisher : <![CDATA[Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah Provinsi Jawa Tengah ]]>
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DOI: 10.36762/jurnaljateng.v15i2.410
<![CDATA[Purwoceng sustainability is done in order to optimize its sustainable use. Therefore it is necessary to planting Purwoceng in a controlled and planned manner. Hydroponics is one of the alternative cultivation techniques for crop production without using soil, so it can be done in areas that are difficult to cultivate. Nutrient Film Technique (NFT) is one of the hydroponic techniques of water culture. The nutrients and water are administered to the plant in a circular in a shallow layer. NFT provides proper environmental control of root areas, as well as efficient water and plant nutrients. This study aims to obtain growth and development of medicinal plants Purwoceng NFT. The study was conducted from May to July 2017. The research location of Dieng Kulon at an altitude of 2.000 m asl. The Purwoceng plant was planted with NFT technique within 5 replications. The measurement results are shown in graphical. Indicators of nutritional adequacy using EC (Electrict Conductivity) and pH. EC nutrient used is 1-1.5 mS / cm for purwoceng 1-30 HST, 1.5-2 mS / cm for plants > 30 HST, pH used 5.5-6.5. The results showed that average growth of Purwoceng plants until the age of 50 HST reaches 7-9 cm. The number of branches of Purwoceng plants up to the age of 50 HST reaches 2-4 branches. The percentage of Purwoceng plants experiencing timber in the NFT system reached 40%. Therefore it is necessary to do further research how influence duration of nutrition to growth and result of Purwoceng.]]>
<![CDATA[KORELASI ANTARA KONSUMSI PROTEIN, ENERGI DAN BULAN LAKTASI DENGAN PRODUKSI SUSU SAPI PERAH DI KABUPATEN SEMARANG ]]>
<![CDATA[Anis Muktiani]]>
<![CDATA[ JURNAL LITBANG PROVINSI JAWA TENGAH Vol 15 No 2 (2017): Jurnal Litbang Provinsi Jawa Tengah ]]>
Publisher : <![CDATA[Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah Provinsi Jawa Tengah ]]>
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DOI: 10.36762/jurnaljateng.v15i2.411
<![CDATA[The purpose of this study is to evaluated the relationship of energy consumption (total digestible nutrients), intake protein and month of lactation with milk production on dairy cattle in Semarang Regency. The materials used was 40 dairy cattle between 1-9 month of lactation. It were grouped into 3 groups of month lactation including group 1 (1-3 month), group 2 (4-6 month) and group 3 (7-9 month). The measured variables were dry matter consumption, crude protein, and total digestible nutrients as independent variables and milk production as a fixed variable. The effect of independent variables on fixed variables was tested using correlation test and linear regression. The result showed that milk production of each group 1,2 and 3 was 12.12, 9.40, and 7.73 liters / day. The crude protein content and total digestible nutrients ration ranged between 12-13.7% and 62-66%. The consumption of crude protein and total digestible nutrients had no apparent correlation with milk production in dairy cattle in Semarang Regency, but milk production was strongly influenced by lactation (p <0.01). Correlation value (r) between lactation month with milk production showed moderate relationship (r = 0,55) with regression equation Y = 13.258-0,717X, that the milk production will decrease equal to 0,717 liter every month. The conclusion of this study is consumtion of protein and energy is not correlated with dairy milk production in Semarang Regency. Lack of consumption of crude protein and total digestible nutrients in early lactation leads to lower production presistence than normal milk production patterns.]]>
<![CDATA[PERUBAHAN KADAR RAFINOSA, GLUKOSA, MANOSA, ARABINOSA DAN SUKROSA WHEAT POLLARD AKIBAT LAMA STEAM DAN PENAMBAHAN AIR YANG BERBEDA ]]>
<![CDATA[Bambang Sulistiyanto]]>;
<![CDATA[Sri Kismiati]]>;
<![CDATA[Cahya Setya Utama]]>
<![CDATA[ JURNAL LITBANG PROVINSI JAWA TENGAH Vol 15 No 2 (2017): Jurnal Litbang Provinsi Jawa Tengah ]]>
Publisher : <![CDATA[Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah Provinsi Jawa Tengah ]]>
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DOI: 10.36762/jurnaljateng.v15i2.412
<![CDATA[Wheat pollard is a waste of the wheat industry and many contain non starch polisacharida (NSP) that interfere with the chicken digestive tract. NSP in wheat pollard can be removed by heating, so it can be used by microbes in the digestive tract of poultry. Utilization of NSP by microbes will result in short chain fatty acids (SCFA), namely acetic acid, propionate and butyrate which have a positive effect on the digestive tract of poultry. The purpose of this study is to examine changes in levels of rafinose, glucose, mannose, arabinose and sucrose in wheat pollard into a source of functional feed for poultry. The benefit of research is to know the technique / manufacture of functional feed material from wheat pollard. The material used in the research is wheat pollard and aquades by using autoclave tool. The design used was a complete randomized design of 2x3 factorial pattern with 3 replications. The first factor is the duration of steam 30 and 60 minutes while the second factor is the addition of water (0, 30 and 60%). The results showed that the addition of water and the duration of different steam strongly influenced (p <0.001) and had interactions on rafinose, mannose, arabinose, sucrose and glucose parameters. The mean of water addition factor increased rafinose level from 1.11+0.03% to 29+0.02% while steam duration decreased raffinose content from 1.99+0.01% to 1.90+0.04%. Glucose levels increased in water addition factor and steam duration from 0.25+0.01% to 1.06+0.12% and 0.54+0.03% to 0.63+0.07%. The mean of water addition factor decreased the mannose level from 0.19+0.01% to 0.06+0.02% and the steam duration increased the manosa level from 0.09+0.01% to 0.15+0.01%. Levels of arabinose increased in water addition factor and steam duration from 0.30+0.03% to 0.98+0.01% and 0.54+0.02% to 0.70+0.04%. The average water addition decreased the sucrose content from 1.80+0.09% to 1.55+0.04% and the steam duration increased the sucrose content from 1.48+0.04% to 1.72+0.03%. The research conclusions that the steam treatment and the addition of water greatly affect the changes of rafinose, glucose, mannose, arabinose and sucrose in wheat pollard and potentially as functional feed. Recommendations that can be given by researchers is the source of feed ingredients that have high starch content should be processed before it is given to poultry so it has a functional value and improve the digestibility of the feed material.]]>
<![CDATA[PENGARUH PEMBERIAN JENIS SUMBER SERAT HIJAUAN TERHADAP KUALITAS SUSU KAMBING PERANAKAN ETAWA ]]>
<![CDATA[Retno Iswarin Pujaningsih]]>
<![CDATA[ JURNAL LITBANG PROVINSI JAWA TENGAH Vol 15 No 2 (2017): Jurnal Litbang Provinsi Jawa Tengah ]]>
Publisher : <![CDATA[Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah Provinsi Jawa Tengah ]]>
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DOI: 10.36762/jurnaljateng.v15i2.413
<![CDATA[In general, goat milk production is strongly influenced by the quality of feed given. This study aims to evaluate the type of forage fiber feed source that has an effect on quality of ettawah goat milk. The material used is 12 lactation crossbreed ettawah goat month 3rd. Feed given is concentrate and source of fiber (Pennisetum purpureum grass, Albizia chinensis leaves, Zea mays straw). The consumption of dry matter, milk production and milk fat content were observed as parameters. The results show that the combination of concentrate with Zea mays straw can increase milk fat content up to 0.9%. Milk production was not significantly different in each treatment. It was concluded that the combination of concentrate and Zea mays straw was recommended to increase the milk fat content of crossbreed ettawah goat.]]>
<![CDATA[PENGARUH PENAMBAHAN STARTER Lactobacillus Sp. TERHADAP NILAI pH DAN TOTAL ASAM LAKTAT SILASE RUMPUT Panicum maximum ]]>
<![CDATA[Sri Sumarsih]]>;
<![CDATA[Bambang Sulistiyanto]]>
<![CDATA[ JURNAL LITBANG PROVINSI JAWA TENGAH Vol 15 No 2 (2017): Jurnal Litbang Provinsi Jawa Tengah ]]>
Publisher : <![CDATA[Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah Provinsi Jawa Tengah ]]>
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DOI: 10.36762/jurnaljateng.v15i2.414
<![CDATA[The aim of the research was to evaluate the effect of Lactobacillus Sp. as starter on pH and total Lactic Acid of Panicum maximum Grass Silage. The completely randomized design was been used on this research with 4 treaments and 4 replications. The treatments were different level LAB (0,2,4 dan 6% v/w). The parameters were pH value and lactc acid. The results showed that pH value were significantly (p<0.05) decreased, and Lactic acid were significantly (p<0.05) with addded of Lactobacillus Sp. on Panicum maximum Grass Silage. The conclusion was the use of starter Lactobacillus Sp. on ensilage process produces chemical qualities of good Panicum maximum silage.]]>
<![CDATA[FISIOLOGI PERTUMBUHAN PADA AYAM BROILER AKIBAT PERUBAHAN TEMPERATUR LINGKUNGAN ]]>
<![CDATA[Vitus Dwi Yunianto B]]>
<![CDATA[ JURNAL LITBANG PROVINSI JAWA TENGAH Vol 15 No 2 (2017): Jurnal Litbang Provinsi Jawa Tengah ]]>
Publisher : <![CDATA[Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah Provinsi Jawa Tengah ]]>
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DOI: 10.36762/jurnaljateng.v15i2.415
<![CDATA[An experiment was undertaken to investigate physiology of growth on broiler chickens under two differences of temperature (18ºC and 32ºC) on final body weight gain, plasma concentration of T3 (triiodothyronine), plasma concentration of T4 (thyoxine) and plasma concentration of corticosterone (CTC). Body weight gain was highest significantly at forced-fed (at 18ºC=361.86 g/chicken/12 d; at 32ºC=345.02 g/chicken/12 d) and it was lowest adlibitum-fed (at 18ºC=354.91 g/chicken/12d; at 32ºC=343.39 g/chicken/12 d). Thus, rate of muscle protein syntesis (%/day) was lowest when the chickens were exposed adlibitum-fed (at 18ºC =7.40 %/day; at 32ºC =3.94%/day). Plasma concentration of T3 (triiodothyronine) was significantly decreased to exposed by adlibitum-fed (at 18ºC =1.45 ng/ml; at 32ºC=0.58 ng/ml); plasma concentration of T4 (thyoxine) was significantly decreased to exposed by adlibitum-fed (at 18ºC=5.95 µg/dl; at 32ºC= 0.58 µg/dl). However, plasma concentration of corticosteron (CTC) was significantly increased when the chickens were exposed by forced-fed (at 18ºC=9.49 ng/ml; at 32ºC=25.89 ng/ml). These results clearly show that plasma concentration hormones of thyroid and corticosteron (CTC) status are affected by temperature, forced-fed and adlibitum-fed, and may play an important role in the regulation of growth in broiler chickens.]]>
<![CDATA[UJI TERAP PEMBANGKIT LISTRIK TENAGA AIR SKALA PICOHYDRO DI KABUPATEN BANJARNEGARA ]]>
<![CDATA[Rachman Djamal]]>;
<![CDATA[Tri Risandewi]]>
<![CDATA[ JURNAL LITBANG PROVINSI JAWA TENGAH Vol 15 No 2 (2017): Jurnal Litbang Provinsi Jawa Tengah ]]>
Publisher : <![CDATA[Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah Provinsi Jawa Tengah ]]>
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DOI: 10.36762/jurnaljateng.v15i2.416
<![CDATA[This study aims to determine the technical application of picohydro power plant (making design and application test) in Pandansari Village, Wanayasa District, Banjarnegara Regency. The result of technical analysis of picohydro power plant is capable of producing 7.200 watt or 7,2 kilowatts of electric power. Based on the observation and calculation of water discharge in July-August 2017, the water debit required to run the generator on picohydro power plant is insufficient (less than 30 liters / sec) due to the months already entering the dry season in Banjarnegara Regency and also because some of the water debit is used by waterwheel to increase water supply to the water container / reservoir belonging to the people of Pandansari Village. During the dry season, the picohydro power plant can be used when operated alternately with a water mill or set the time of use for each water mill used in the morning until late afternoon, while the picohydro power plant is used during the afternoon until night or early morning when people need electricity for their daily needs. The next alternative is to place a second picohydro / turbine generator under the first turbine utilizing waste water from the first turbine with a height difference of at least 2 meters or more. If during the rainy season, there is a very heavy flow of water from above then the overflow can be disbursed / dumped down through the overflow channel so that the performance of the picohydro generator is not disturbed]]>
<![CDATA[PENGARUH PERUBAHAN JUMLAH PENDUDUK TERHADAP KUALITAS AIR DI INDONESIA ]]>
<![CDATA[Nur Afiyah Maizunati]]>;
<![CDATA[Mohamad Zaenal Arifin]]>
<![CDATA[ JURNAL LITBANG PROVINSI JAWA TENGAH Vol 15 No 2 (2017): Jurnal Litbang Provinsi Jawa Tengah ]]>
Publisher : <![CDATA[Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah Provinsi Jawa Tengah ]]>
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DOI: 10.36762/jurnaljateng.v15i2.417
<![CDATA[Ongoing population growth and urbanization can cause pressure on water systems, especially in urban areas. Several previous studies have found evidence of an influence between population and water quality. However, the phenomenon in Indonesia is slightly different, because although population growth has decreased trend, but the acquisition of water quality index still fluctuate in several years. This study aims to determine the significance influence of population on water quality in Indonesia. Data analysis is done through regression of panel data of 33 provinces with fixed effect model, The results showed that the population has a negative influence on water quality in Indonesia. An increase on population by 1,000 people tends to lower the water quality index by an average of 1.13 points (cateris paribus). Population growth control becomes absolute and priority in Indonesia. However, these efforts need to be accompanied by continuous improvement of competence and welfare, so that the social awareness and economic capacity of each population are increased in order to achieve a better maintenance on the quality of the environment.]]>
<![CDATA[KAJIAN ADAPTASI WILAYAH TERHADAP KETERSEDIAAN SUMBER DAYA AIR DI KAWASAN KRISIS AIR, SUB DAS WAKUNG C. HULU, DAS COMAL, KABUPATEN PEMALANG ]]>
<![CDATA[Nugrahini Sandy Aji]]>;
<![CDATA[Wiwandari Handayani]]>
<![CDATA[ JURNAL LITBANG PROVINSI JAWA TENGAH Vol 15 No 2 (2017): Jurnal Litbang Provinsi Jawa Tengah ]]>
Publisher : <![CDATA[Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah Provinsi Jawa Tengah ]]>
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DOI: 10.36762/jurnaljateng.v15i2.418
<![CDATA[Regional planning is commonly conducted by considering administrative boundary, however, it should not do in environmentally regional planning. In this case, there is water crisis area in Wakung Comal Hulu Sub Watershed. Although 64% of them is covered by forest. It located in the growth centre of Pulosari Sub District. Thus that condition affecting the water need of the community in household and agriculture. This phenomenon becomes the background of the research regarding the regional adaptation the water resource availability. This research use mix method with exploratories sequential model. Furthermore, it uses many technique analysis such as descriptive qualitative and scoring. To collect the data, this research use non-probability sampling particularly purposive sampling.The result of study found the kind of adaptation levels. They are high, optimal and low. Furthermore, the optimal adaptation dominated about 63% of them. the optimal adaptation is an ideal type. Because it contains an equality in morphology, physiology, and behavioural adaptation and so does stakeholder’s role. The unique point is the government and private sector has no causative relationship. Thus, it necessary to enhance the role of private sector.]]>
