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Pengaruh Penggunaan Filler dalam Pengeringan terhadap Perubahan Komponen Nutrisi dalam Penyimpanan Hasil Olahan Limbah Organik Dapur dan Restoran Hotel Bambang Sulistiyanto; Sri Sumarsih; C Imam Sutrisno; Nurwantoro Nurwantoro; Istiyan PM; Anum D
Caraka Tani: Journal of Sustainable Agriculture Vol 20, No 2 (2005): October
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1428.592 KB) | DOI: 10.20961/carakatani.v20i2.20512

Abstract

Research of effect filler addition in drying to nutrient component exchange in storage of processed organic wastes of kitchen and restaurant hotel’s was done at the laboratory of feed Technology, Departemen of Animal Nutrition and Feeding, Faculty of Animal Science UNDIP, Semarang. The research was aimed to study effect of filler addition in drying process of organic wastes of kitchen and restaurant hotel’s so the qualityy of product observed from proximate component and total fungi exchange during storage. Experiment was conducted by factorial completely randomized design (CRD-factorial) 3x2x3. Organic wastes of hotels class 1,2 and 3 dried by adding filler 0 and 15% and were stored for 0, 4 and 8 weeks. Component proximate i.e.: crude protein (CP), crude fat (CF), crude fiber (CF), Ash and Nitrogen Free extract (NFE) and total fungi are parameter observed. Data were statistically analyzed by Steel and Torrie (1981).The result showed that interaction effects of rice brand addition and time of storing are significant to EE, CF and NFE (P<0.05), but the effect to CP and Ash are not significant (P>0.05). interaction between hotel class, filler and storing significantly affected total fungi in the processed product (P<0.05).
Kajian pemalsuan bekatul dan tepung ikan di Wilayah Jawa Tengah Cahya Setya Utama; Bambang Sulistiyanto
Livestock and Animal Research Vol 19, No 1 (2021): Livestock and Animal Research
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (404.529 KB) | DOI: 10.20961/lar.v19i1.41115

Abstract

Objective: The research aimed examine the quality adulteration of bran and fish meal in the Central Java region.Methods: The materials used are rice bran and fish meal originating from 17 regions in Central Java which include Rembang, Jepara, Batang, Solo, Boyolali, Pekalongan, Kendal, Temanggung, Magelang, Ungaran, Pati, Purwodadi, Demak, Salatiga, Kudus, Klaten and Semarang. The research method uses descriptive method. Sampling was carried out by purposive random sample to represent the area of the area used as the research site (10 shops in 1 region with different districts and / or villages). Measurement of the parameters of adulteration on bran used Phloroglucinol test, buoyancy test and specific gravity test, while fish meal used urea test.Results: The results showed that the bran which was tested for Phloroglucinol and positive buoyancy was faked by adding husks, and was found in the Pati and Demak areas. Density test describes rice bran with non-standard density in Purwodadi, Kendal, Temanggung, Demak and Semarang. Fish meal adulteration occurred in the Boyolali and Pati regions with positive urea content.Conclusions: The conclusion of this research is that good quality of rice bran based on phloroglucinol test, husk floating test and bulk density test were found in Rembang, Jepara, Solo, Boyolali, Magelang, Ungaran, Salatiga and Kudus areas, the quality of fish meal indicated for adulteration based on the urea test was Pekalongan and Purwodadi areas.
ANALISIS PENGENDALIAN MUTU PAKAN AYAM PETELUR: STUDI KASUS DI PETERNAKAN AYAM PETELUR DI KECAMATAN MIJEN KOTA SEMARANG Barus, Oktavianus; Sulistiyanto, Bambang; Utama, Cahya Setya; Haidar, Muhammad Fikri
JURNAL LITBANG PROVINSI JAWA TENGAH Vol 20 No 1 (2022): Jurnal Litbang Provinsi Jawa Tengah
Publisher : Badan Riset dan Inovasi Daerah Provinsi Jawa Tengah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36762/jurnaljateng.v20i1.901

Abstract

The purpose of the study was to analyze the quality control of starting from the procurement of raw materials, processing, packaging and storage of laying hens feed at the Laying Chicken Farm, Mijen District, Semarang City. The material in the research is various types of feed ingredients. The research method uses data collection (actively participating in work and interviewing 4 respondents/owners and employees) and data analysis (testing the content of feed products and analysis of cause and effect). The results showed that the quality control of Laying Chicken Farm raw materials was carried out by organoleptic observation by looking at the color suitability, and biting and smelling the aroma to determine the quality. Processing quality control is carried out by sanitizing processing equipment and premises before use. The processing is done manually, by mixing feed ingredients based on their quantity. Quality control of packaging is carried out using bucket containers. Quality control of feed storage is carried out by packing feed in buckets and partly in bulk form, with a maximum shelf life of 7 day. The results of analytical research using causal diagrams, it is known that quality control in Laying Chicken Farms is influenced by 4 main factors, namely raw material factors, tools factor, method factor and human factor. The conclusion of this research is that the quality control of the procurement of raw materials, processing, packaging and storage of feed in Laying Chicken Farms is still not optimal, because it does not apply the principle of quality control in each process..
Jumlah Bakteri Asam Laktat (BAL) dalam Digesta Usus Halus dan Sekum Ayam Broiler yang Diberi Pakan Ceceran Pabrik Pakan yang Difermentasi Tri Setyo Widodo; Bambang Sulistiyanto; Cahya Setya Utama
Jurnal Agripet Vol 15, No 2 (2015): Volume 15, No. 2, Oktober 2015
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v15i2.2376

Abstract

(The amount of lactic acid bacteria in ileal digesta and secal digesta of broiler fed ration containing fermented abandoned feed)ABSTRACT. The study aims to examine the fermented feed quality in vivo against the amount of lactic acid bacteria in ileal and cecum digesta of broilers. The material used were 105 broiler DOC in 48,244,10g body weight. The experiment was conducted in completely randomized design (CRD) with 3 treatments and 6 replications. The treatments were T0 = Commercial Feed, T1 = spills Feed, T2 = fermented spills feed. Parameters measured were amount of lactic acid bacteria in the small intestine and cecum. Amount of lactic acid bacteria in small intestine and cecum were not normally distributed, was analyzed by Kruskal-Wallis test and followed by Mann-Whitney test. The results of study showed that treatments significantly affect (p0.05) the amount of lactic acid bacteria in the ileal digesta. Feeding fermented spills feed significantly increased amount of lactic acid bacteria in ileal digesta. The use of fermented spills feed not affect the amount of lactic acid bacteria in the cecum digesta. It is concluded that feeding fermented spills feed had a positive effect on broiler by increasing the amount of lactic acid bacteria in the ileal digesta
Kandungan Total Bakteri dan Total Fungi pada Pellet Limbah Penetasan yang Dibuat dengan Penambahan Bentonit Aprilian Adi Nugroho; Sri Sumarsih; Bambang Sulistiyanto
Jurnal Agripet Vol 16, No 2 (2016): Volume 16, No. 2, Oktober 2016
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v16i2.3192

Abstract

ABSTRAK. Penelitian efek penambahan bentonit dalam proses pelleting terhadap total bakteri dan total fungi dari produk pellet limbah penetasan sebagai bahan pakan alternatif, telah dilaksanakan di Laboratorium Teknologi Pakan, Fakultas Peternakan dan Pertanian, Universitas Diponegoro. Penambahan bentonit pada proses pelleting diharapkan mengurangi total bakteri dan total fungi pada pellet olahan limbah penetasan, sehingga aman digunakan sebagai bahan pakan alternatif. Pada penelitian ini limbah penetasan yang berupa cangkang telur, telur infertile, telur gagal menetas, serta DOC afkir dan mati dihancurkan, dicampur dengan bentonit dan dibuat pellet, untuk kemudian dianalisis kandungan total bakteri dan total fungi pada produk pellet. Perlakuan bentonit dilakukan dengan aras 0, 2, 4 dan 6% (B/B). Penelitian dilakukan dengan rancangan acak lengkap (RAL) 4 perlakuan dan 5 ulangan. Data dianalisis dengan analisis ragam dan dilanjutkan dengan uji wilayah ganda Duncan untuk mengetahui perbedaan antar perlakuan. Hasil menunjukkan bahwa pemberian bentonit dari berbagai level berpengaruh sangat nyata (P0,01). Pemberian bentonit pada tingkat tertinggi (6%) mampu menekan total bakteri dan total fungi pada kisaran 105 cfu/g. Disimpulkan bahwa bentonit mampu menekan kandungan total bakteri dan total fungi pada produk pellet limbah penetasan.(Numbers of total bacteria and total fungi of hatchery waste pellets that made by adding bentonite)ABSTRACT. A Research about the effect of bentonite addition in the pelletizing process on total bacteria and total fungi of pellet product of hatchery waste as an alternative feedstuff, was done at Feed Technology Laboratory, Faculty of Animal and Agricultural Sciences, Diponegoro University. The addition of bentonite was expected to reduce the number of bacteria and fungi in the pellet product of hatchery waste, therefore, it could be used safely as an alternative feedstuff. In this experiment, the hatchery waste in the forms of eggshell, infertile eggs, un-hatched eggs, dead and culled DOC were blended, mixed with bentonite and pelleted,and then the number of total bacteria and total fungi of pellet was analyzed. The treatment was carried out with the level of bentonite i.e. 0, 2, 4 and 6% (w/w). Completely randomized design (CRD)was applied by 4 treatments and 5 replications of each. Data analyzed by analysis of variance (ANOVA), and followed by Duncan multiple range test (DMRT) to determine differences among the treatments. The results showed that administration of bentonite at various levels significantly affect the number of bacteria and fungi in the hatchery waste pellets (P 0.01). Administration of bentonite at the level of 6% shows the highest value on suppressing the content of total bacteria as well as fungi up to the range of total content 105cfu/g. In conclusion, the bentonite was able to suppress the total amount of bacteria and total fungi in the hatchery waste pellets.
Pengaruh Penambahan Zeolit pada Proses Pelletizing Limbah Penetasan Terhadap Kandungan Coliform dan Salmonella Produk Pellet Bakhtiar Ali Wardana; Bambang Sulistiyanto; Sri Sumarsih
Jurnal Agripet Vol 16, No 1 (2016): Volume 16, N0. 1, April 2016
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v16i1.3193

Abstract

ABSTRAK. Penelitian untuk mengkajipengaruh penambahan zeolit pada proses pelletizing limbah penetasan, terhadap total Coliform dan Salmonella,telah dilaksanakan di Laboratorium Teknologi Pakan, Fakultas Peternakan dan Pertanian, Universitas Diponegoro. Zeolit dilaporkan mampu mengikat berbagai senyawa kimia, termasuk senyawa beracun, serta mampu mempengaruhi aktivitas mikrobia. Penambahan zeolit dalam pelletizing limbah penetasan diharapkan mampu menurunkan total Coliform dan Salmonella dalam produk pellet, sehingga dapat meningkatkan keamanan produk pellet sebagai bahan pakan alternatif. Dosis penambahan zeolit pada pembuatan pellet yaitu: 0, 2, 4 dan 6%. Data dianalisis dengan analisis ragam dan dilanjutkan dengan uji jarak berganda Duncan. Hasil penelitian menunjukkan penambahan zeolit dalam proses Pelletizing limbah penetasan berpengaruh sangat nyata (P0,01) terhadap penurunan total Coliform. Peningkatan dosis zeolite dapat menurunkan Total Coliform dan bakteri Salmonella tidak terdekteksi pada pellet limbah penetasan. Dapat disimpulkan bahwa pelletizing limbah penetasan dengan dosis zeolit hingga 6% terbuktimampu menurunkan kandungan Coliform dan Salmonella pada produk pellet.(Effect administering zeolite in the pelletizing of hatchery waste to contents of coliform and salmonella of the pellet products)ABSTRACT. Experiment to study effect of administering zeolite in the pelletizing hatchery wastes on the total Coliform and Salmonella was done in the Laboratory of Feed Technology, Faculty of Animal Science and Agriculture, University of Diponegoro. Zeolite has been reported have binding capacity on wide range of chemicals, including toxic compounds, and interfere the activity of microbes. Administration zeolite in the pelletizing of hatchery wastes are expected to reduce the total Coliform and Salmonella in the pellet products, therefore improved the safety of the pellet products as an alternative feed ingredients. Doses of zeolite administration in the pelletizing are 0, 2, 4 and 6%. Data were analyzed by analysis of variance (ANOVA) followed by Duncan's multiple range test. The results showed, effect of administering zeolite in the pelletizing hatchery wastes was significant to the total Coliform (P 0.01). Increasing doses of zeolite reduced the Total Coliform and the Salmonella was not detected in the hatchery waste pellets. It could be concluded that pelletizing hatchery waste with a dose of zeolite of up to 6% proven to reduce the content of Coliform and Salmonella in the pellet products.
Profil Mikrobiologis Pollard yang Difermentasi dengan Ekstrak Limbah Pasar Sayur pada Lama Peram yang Berbeda Cahya Setya Utama; Bambang Sulistiyanto; Bhakti Etza Setiani
Jurnal Agripet Vol 13, No 2 (2013): Volume 13, No. 2, Oktober 2013
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v13i2.816

Abstract

Profile microbiological of pollard fermented with extract of waste vegetable market in different long ripenedABSTRACT. The purpose of fermentation is to produce a product (material feed) that have nutritional content, texture and better biological availability, while it also can reduce the anti-nutritional. Microorganisms are often used as probiotics in feed is kind of Lactobacillus sp and Saccharomyces cerevisiae. Microorganisms are able to produce secondary metabolites such as -glucan, mannan oligosaccharides and anti-cancer. Very familier as probiotic Lactobacillus among humans or livestock , while saccharomyces cerevisiae have specific characteristics in animal feed because of its ability to produce glutamic acid which can increase feed palatability. Grant Saccharomyces cerevisie can enhance digest protein and fiber, such as cellulose and hemicellulose , with Sacaromyces cerevisiea supplementation can increase the rate of short-chain fatty acids in cecum and suppresses the growth of bacteria from the Enterobacteriaceae species. Observing the above, needed an activity to find additional engineering efforts antibiotics as a source of natural probiotic , prebiotic and synbiotic on the particular poultry and livestock in general, to take advantage of the waste as a probiotic supplement that naturally produced feed additives to support healthy organic livestock production and economically.
PEMBERDAYAAN MASYARAKAT DI LINGKUNGAN SITUS ARKEOLOGI Sulistiyanto, Bambang
AMERTA Vol. 28 No. 1 (2010)
Publisher : Penerbit BRIN (BRIN Publishing)

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

ABSTRAK Upaya pengelolaan warisan budaya di situs arkeologi pada masa sekarang, harus memperhatikan makna sosial (sosial significance) bagi masyarakat sekitarnya. Konsekuensi pemahaman tersebut, menuntut adanya sesuatu perubahan kebijakan (advokasi), mengalihposisikan penduduk di sekitar situs yang semula sebagai objek menjadi subjek. Perubahan kebijakan tersebut, mengubah peran penduduk di sekitar situs bukan sebagai pihak yang dikontrol dan dikuasai, melainkan sebagai mitra yang sejajar dengan pihak pengelola warisan budaya, agar asset yang dimiliki memberikan kontribusi balik baik material maupun non material yang berguna untuk kehidupanya. Upaya mewujudkan konsep pengelolaan yang menempatkan warisan budaya pada kontesks sosial, menuntut dikembangkanya pendekatan partisipatif yang lebih berorientasi pada masyarakat (community-oriented). Implementasi pendekatan tersebut, diwujudkan melalui pemberdayaan. Makna pemberdayaan adalah, pertanggungjawaban sosial arkeologi terhadap masyarakat, yang terkena dampak baik langsung maupun tidak langsung akibat pengembangan situs. Kata kunci: Pemberdayaan, masyarakat, pengelolaan, pertanggungjawaban arkeologi, makna sosial. ABSTRACT. The Empowerment of Community Around Archaeological Site In the effort to manage cultural heritages nowdays, it is important to take into account the social significance of a site to its surrounding communities. As a consequence, we are required to make an advocacy (change of policy) to revise the position of the local inhabitants around a site from being an object to a subject. Such change of policy is significant to change the position of the local inhabitants within the site area from the controlled party into equal partner. Communities should be involved in the process of cultural heritage management so that the valuable asset will give back good contribution- both materially and non-materially – which will be of benefited to the well-being of cultural heritage and its surrounding communities. The effort to implement the management concept that places cultural heritage in sosial context, calls for the importance of developing participative approach, which is more community oriented. The implementation of this type of approach is through community empowerment. Empowerment means the social responsibility of archaeology to the communities that have to put up, directly, with the effects of development of site. Key words: empowerment, community, management, archaeological responsibility, social meaning.