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INDONESIA
Jurnal Gamma
Published by Universitas Muhammadiyah Malang
ISSN : -     EISSN : -     DOI : -
Core Subject : Education,
Education
Arjuna Subject : -
Articles 6 Documents
 1 
Search results for , issue "Vol 6, No 2 (2011): Maret" : 6 Documents clear
IDENTIFIKASI DAN KARAKTERISASI UMBI KELADI TIKUS SEBAGAI ZAT ANTIOKSIDAN ALAMI ., Sukardi
Jurnal Gamma Vol 6, No 2 (2011): Maret
Publisher : Jurnal Gamma

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Abstract

SukardiStaf Pengajar Jurusan Teknologi Hasil Pangan, Fakultas Pertanian-Peternakan, Universitas Muhammadiyah MalangAlamat Korespondensi : Joyogrand Blok A2 No 4 MalangEmail : sukardiumm@yahoo.co.idABSTRACTKeladi Tikus plant can be used as a herbal medicine that is the leaves and tubers. Keladi Tikusis believed to cure various diseases, especially cancer. Keladi Tikus contain ribosome inacting protein(RIP), antioxidants and substances antikurkumin (Yayat, 2008). Presumably this is an antioxidantcompound that causes taro potential in curing mice of cancer. In research conducted solvent extractionof ethyl acetate, ethanol and hexane to obtain the yield and antioxidant activity test. To determine thestability of antioxidants is heating, irradiation and oxidation of design used randomized block design(RAK) factorial. Research results indicate that the water content of tubers of taro flour rat that is10.74%. Sucrose content 0.38% hexane, ethyl acetate extract 0.65% and 1.63% ethanol extract.Taro extract the most active mice obtained from the ethanol extract and its active compounds areflavonoids. Old heating, sunshine and light significantly affected the stability of antioxidant activity.The highest damage occurred in pengeruh pemaasan and then the sun light is very small while theeffect on antioxidant activity declined.Key words : keladi tikus, extraction, stability antioxidants
POTENSI BIOETHANOL DARI LIMBAH KULIT ARI KEDELAI LIMBAH PRODUKSI TEMPE Wachid, Mochammad
Jurnal Gamma Vol 6, No 2 (2011): Maret
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Mochammad WachidStaf Pengajar Jurusan Ilmu dan Teknologi Pangan, Fakultas Pertanian PeternakanUniversitas Muhammadiyah MalangAlamat Korespondensi : Jl. Raya Tlogomas 246 MalangEmail: mochammadwachid@yahoo.comABSTRACTEthanol is a colorless clear liquid, volatile, has a pungent aroma and a patio painful skin. In theworld of education the ethanol is used as a disinfectant and solvent in various studies, besides thatethanol can also be a source of energy to overcome the energy crisis. In previous studies of soybeanhusk waste tempe production which has been a waste and can be raw material for ethanol fermentationprocess. The purpose of this research is to increase ethanol soybean husk production, by controllingthe temperature and pH of the fermentation process.The research was conducted in the ITP FPP UMM laboratory by controlling the fermentationtemperature at temperatures 30oC, 35oC, 40oC and pH 4.5, 5, 5.5. The parameters measured werethe levels of ethanol, reducing sugar and pH changes during fermentation 12, 24 and 36 hours.The results showed that the treatment temperature is 30oC with pH 4.5 produce ethanol withthe highest levels of 4.071% at the 36. while the production of ethanol using the fastest treatment at40 oC ph5, 5 at the 12 with 2.748% ethanol levels but decreased thereafter.Keywords: ethanol, soy bran, temperature, pH, fermentation.
KAJIAN POTENSI DAN STRATEGI PENGEMBANGAN EKOWISATA DI CAGAR ALAM PULAU SEMPU KABUPATEN MALANG PROVINSI JAWA TIMUR Muttaqin, Tatag; Purwanto, Ris Hadi; Rufiqo, Siti Nurul
Jurnal Gamma Vol 6, No 2 (2011): Maret
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Tatag Muttaqin1, Ris Hadi Purwanto2 & Siti Nurul Rufiqo31Staf Pengajar Jurusan Kehutanan, Fakultas Pertanian dan Peternakan, Universitas Muhammadiyah Malang2 & 3 Staf Pengajar Program Pascasarjana Fakultas Kehutanan, Universitas Gadjah MadaAlamat Korespondensi : Perum GPA Blok SA 3 Ngijo Karang Ploso MalangEmail: tatag.umm@gmail.comABSTRACTSempu Island which is located in the south of the island of Java set as a nature reserve by theGovernor-General of the Dutch East Indies SK 1928. Access into this area through ecotourismBeach Blue Spring Nature Reserve, forming opinions Island Sempu a package tour with Blue SpringBeach. The research was conducted in the Island Nature Reserve Sempu Malang East Java Provincein April 2011 to March 2012. The purpose of this study was to assess the condition Sempu IslandNature Reserve, assessing tourism potential and assess appropriate strategies for the developmentof ecotourism in the area Sempu Island Nature Reserve. The study was conducted by surveymethods, data collection methods include primary and secondary data. Analysis of data to determinethe strategy of the development of ecotourism in the area of Island Nature Reserve Sempu usedSWOT analysis and to determine the best decision in the selection criteria with respect to aspects(economic, environmental and social) to approach analytical hierarchy process (AHP), is to assessthe benefits of "impact positive "and cost" negative impact "tourism development based on stakeholderperceptions.The results based on conditions on the ground shows that Sempu Island Nature Reserve hasbecome a tourist spot with tourists ± 200-300 wiatawan each week and more than doubled eachholiday season with a growth rate of 4.97% of tourists visit each year, an estimated tourists in theyear 2021 reach ± 17 715 tourists. The results of SWOT analysis and AHP referrals generatedtourism development strategy are: to evaluate the function and status of the area, building a commonperception and concept development of ecotourism among stakeholders, development of eco-tourismin the two regions are Sempu Island Nature Reserve as a provider of travel products and naturalattractions such as Blue Spring Beach as a provider of tourist facilities and accessibility, communityempowerment in managing Sempu Island Nature Reserve in the planning, implementation and evaluationin the development of eco-tourism, improving education and improving the quality of products andHRKeywords: Sempu Island Nature Reserve, Ecotourism, Development, SWOT, AHP
DAFTAR ISI JURNAL GAMMA VOL. 06 NO.2 HAL. 77-161 MARET 2011 ISI, DAFTAR
Jurnal Gamma Vol 6, No 2 (2011): Maret
Publisher : Jurnal Gamma

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DAFTAR ISI Identifikasi Plasma Nutfah Vegetasi Hutan Alam Resort Trisula Taman Nasional BromoTengger Semeru (TNBTS).Amir Syarifuddin   77 - 94Kandungan Logam Berat pada Contoh Air dan Ikan Budidaya di Perairan SitubondoHany Handajani  95 - 100Potensi Karbon Di Atas Permukaan Tanah Di Blok Perlindungan Taman Wisata Alam GunungBaung Pasuruan ? Jawa Timur.Mochammad Chanan  101 - 112Potensi Bioethanol Dari Limbah Kulit Ari Kedelai Limbah Produksi Tempe.Muhammad Wachid  113 - 122Kesesuaian Lahan Bekas Kebakaran Hutan Sebagai Upaya Konservasi Lahan Di GunungPanderman RPH Oro-oro Ombo BKPH Pujon KPH Malang.Nandang Rahayu  123 - 128Kajian Dampak Pencemaran Logam Berat Di Daerah Sekitar Luapan Lumpur Sidoarjo TerhadaKualitas Air Dan Budidaya PerikananSri Samsundari1 & Ima Yudha Perwira2   129 - 136Kriteria Bunga Menjadi Polong Bernas Pada Beberapa Varietas Kacang Tanah (ArachysHipogaea L.)Sufianto  137 - 142Identifikasi dan Karakterisasi Umbi Keladi Tikus sebagai Zat Antioksidan AlamiSukardi  143 - 151Kajian Potensi Dan Strategi Pengembangan Ekowisata Di Cagar Alam Pulau SempuKabupaten Malang Provinsi Jawa Timur.Tatag Muttaqin1, Ris Hadi Purwanto2 & Siti Nurul Rufiqo3   152 - 161
KESESUAIAN LAHAN BEKAS KEBAKARAN HUTAN SEBAGAI UPAYA KONSERVASI LAHAN DI GUNUNG PANDERMAN RPH ORO-ORO OMBO BKPH PUJON KPH MALANG Rahayu, Nandang
Jurnal Gamma Vol 6, No 2 (2011): Maret
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Nandang RahayuStaf Pengajar Jurusan Kehutanan, Fakultas Pertanian-Peternakan , Universitas Muhammadiyah MalangAlamat Korespondensi : Jl. Raya Tlogomas 246 MalangEmail : nandang21@yahoo.comABSTRACTThis research aim to determine function of area of forest and type of crop matching with farmof ex- forest fire. Land ground used in this research is obtained from farm of Mount of Pandermanof check 227 Malang RPH Oro-Oro Ombo BKPH Pujon KPH.This Research executed at month, moon of June 2011. Data obtained to be calculated andreconciled with standart (measuring rod) is made available, way of this used for determination offunction of area of forest and determination type of appropriate crop. Perception conducted to landground drainage, floods danger, pH land ground, effective deepness, salinitas, tekstur land;ground,ramp, dry month, rainfall of per year, mean of annual temperature and mount erosion danger.Result of this research indicate that region of ex- fire of Mount of Panderman own ramp 45%,type of land ground andosol, intensity of rain 14,73 mm/rainday, drainage of land ground, danger oflight floods, pH of land ground 5,7, salinitas 0,03 mmhos/cm, tekstur land ground of dusty clay,effective deepness 120 cm, dry month (< 75 mm) 6, pouring rain/year 1390 mm, mean of annualtemperature 23,47 0C and mount danger of erosion. From data is above region of ex- fire Mount ofmade compatible Panderman and defended as protected forest (PF) with crop of acacia and bamboo.Keyword : Analyse according to farm, farm of ex- fire.
IDENTIFIKASI PLASMA NUTFAH VEGETASI HUTAN ALAM RESORT TRISULA TAMAN NASIONAL BROMO TENGGER SEMERU (TNBTS) Syarifuddin, Amir
Jurnal Gamma Vol 6, No 2 (2011): Maret
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Abstract

Amir SyarifuddinSataf Pengajar Jurusan Kehutanan, Fakultas Pertanian Peternakan, Universitas Muhammadiyah MalangAlamat Korespondensi : Jl. Raya Tlogomas 246 MalangEmail: amir_1958@yahoo.comABSTRACTThe research aim to detects the structure and composition of nature forest vegetation inTrisula Resort of Bromo Tengger Semeru National Park. This watchfulness is carried out at TrisulaResort nature forest of Bromo Tengger Semeru National Park, broadly 5.222,737 ha, in June 2011.The methods that used is stripe method federation and line compartment method so that instripes made sample terracing. The vast sample compartment to each growth level covers: seedlingof the size compartment 2 x 2 m, saplings of the size compartment 5 x 5 m, pole or little tree of thesize compartment 10 x 10 m, and tree of the size compartment 20 x 20 m. And then in this compartmentdone kind identification, total, count diameter (dbh), and tall.The forest vegetation structure at Trisula Resort of Bromo Tengger Semeru National Park inseveral blocks that is Amprong, Jarak Ijo and Coban Trisula, show tropical forest generality, wheredoes tree closeness of the size smaller always higher compared of the size larger ones tree. Conditonbe dinamic cycle existence instruction as tropical forests individuality in general. Recorded as muchas 178 species from 77 kins in sample as big as 0.208 ha, several found flora endemic BTN-BTS likeMagnolia blumei PRANTL, Cyathea tenggerensis (R.) Copel, and Cephaelis ipecachuanha TUSSAC.While formation and forest composition in ngadas block show secondary forest conditon. in thisblock chockablock ground covers has expansive and flame resistant like Imperata cylndrica L. ,Eupatorium odoratum L., and many kind of Scrubs. Strightened kinds like Casuarina junghuhnianaMiq. , Acacia decurrens Willd. , Albizia lophanta (Willd)., and Vaccinium varingifolium (Bl.) Miq.,be kinds general are met at these area. Then highest important values that has by several kinds ineach block, show that kinds has part level or big importance as the communities compositioncomposers part. The highest kind of variety level for stage seedlings up to tree that by variety indexin Coban Trisula block, that is in tree as big as 3,7, with similiarity as big as 0,95, furthermore inpole as big as 3,56 with similiarity as big as 1, then in pole as big as 3,3 with similiarity as big as 0,9and latest in seedling with value 2,8 with similiarity index as big as 1, while highest kind unity levelfor ground covers found in block amprong with value 3,53 and similiarity index as big as 0,89.Keyword : Professionalism, dedication to professionalism, professionalism standard, autonomy socialobligation and community affiliation

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