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INDONESIA
Jurnal Gamma
Published by Universitas Muhammadiyah Malang
ISSN : -     EISSN : -     DOI : -
Core Subject : Education,
Education
Arjuna Subject : -
Articles 10 Documents
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Search results for , issue "Vol. 6 No. 2 (2011): Maret" : 10 Documents clear
DAFTAR ISI Jurnal Gamma Vol. 06 No.2 Hal. 77-161 Maret 2011 DAFTAR ISI
Jurnal Gamma Vol. 6 No. 2 (2011): Maret
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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
IDENTIFIKASI PLASMA NUTFAH VEGETASI HUTAN ALAM RESORT TRISULA TAMAN NASIONAL BROMO TENGGER SEMERU (TNBTS) Amir Syarifuddin
Jurnal Gamma Vol. 6 No. 2 (2011): Maret
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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
KANDUNGAN LOGAM BERAT PADA CONTOH AIR DAN IKAN BUDIDAYA DI PERAIRAN SITUBONDO Hany Handajani
Jurnal Gamma Vol. 6 No. 2 (2011): Maret
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Hany HandajaniStaf Pengajar Jurusan Perikanan, Fakultas Pertanian PeternakanUniversitas Muhammadiyah MalangE-mail: hanny_handayany2005@yahoo.co.idABSTRACTObservation of heavy metal content in sea water at Aquatic Situbondo was conducted inMarch-April 2010. Heavy metals studied are Pb, Cd and Hg. This observation has to do with pollutionin coastal waters Situbondo. This observation was done in peiaran Situbondo (7 stations) and samplesof farmed fish, grouper in floating net cages. Results showed the mean Pb levels in all study sitesranged between 0.0018-0.0032 ppm. The highest mean Pb levels were found near the coast that is0.0032 ppm, still in accordance with the Threshold Limit Value (NAV for the benefit of marine lifethat is at 0008 ppm. Analysis of lead content in fish flesh and gills 1.3625 ppm 0.2298 ppm. Theaverage Cd concentration in all study sites is ranged from 0.0012 to 0.0019 ppm or <2 ppb value isstill in the Threshold Limit Value (NAV) for a range of marine interests of the Cd concentration is0001 ppm or 1 ppb. Groupers are cultured in floating net cage (cage) of results analysis of Cdcontent in fish flesh ranged from 0.1113 to 0.2049 ppm and gills ranged from 0.0528 to 0.0956ppm. The average Hg concentration at all study sites is 0.001 to 0.0015 ppm. Concentration isrelatively low and not harmful to aquatic biota, especially fish. TLV is 0001 ppm Hg for marinebiota. The content of Hg in fish flesh ranged from 0.0043 to 0.0068 ppm and Grouper in the gills ofgrouper ranged 0.0019 to 0.0038 ppm. It can be concluded that the heavy metal content (Pb, Cd,and Hg) in water samples and fish in the waters Situbondo grouper aquaculture is still in accordancewith the threshold value (NAV), which ditatapkan by KNLH, 2004 for the benefit of marine life.Keywords: Heavy Metal, Water Situbondo
POTENSI KARBON DI ATAS PERMUKAAN TANAH DI BLOK PERLINDUNGAN TAMAN WISATA ALAM GUNUNG BAUNG PASURUAN – JAWA TIMUR Mohammad Chanan
Jurnal Gamma Vol. 6 No. 2 (2011): Maret
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Mohammad ChananStaf Pengajar Jurusan Kehutanan, Fakultas Pertanian Peternakan, Universitas Muhammadiyah MalangAlamat Korespondensi : Pondok Blimbing Indah B7/6 MalangTelpon : 0341-473887, Hp : 08123317215, Email: chanan@umm.ac.idABSTRACTThe research aimed to assess the potential of carbon placed on land surface, exactly in standingplants, lower plants and necromass in protection blok of &ldquo;Gunung Baung&rdquo; Natural Tourism ParkPasuruan. Data collection was done by collecting primary data, or direct data taken from the fieldwhich would be calculated in alometric equation. Measurement in big plot with 20m x 100m dimensionor 2000m2 to measure trees with >30 cm diameter, sub plot with dimension 5m x 40m or 200m&sup2; tomeasure tree with size 5- 30 cm, 6 plot measured 0,5m x 0,5m or 0.25m to measure understory(understory), and necro-mass in box 20m x 100m or 2000m&sup2; for necro-mass with size >30 cm,necro-mass 5m x 40m or 200m&sup2; for necro-mass with size <5 cm. From the research done in&ldquo;Gunung Baung&rdquo; Natural Tourism Park Pasuruan assessed biomass stock on the land surface. Theywere wood biomass &plusmn; 9.196,4 understory &plusmn; 556,77 and necro-mass &plusmn; 271,46. so the total assessmentof biomass was &plusmn; 10.024,63 Mg ha &sup1; with width 195,5 ha, carbon (C) amount was &plusmn; 4.611.32 Mgha &sup1;, and carbon dioxyde (CO2) 17.338,56 Mg ha &sup1; or 17.338,56 Ton. Carbon assessment in &ldquo;GunungBaung&rdquo; Natural Tourism Park Pasuruan conservation blok was &plusmn; 4.611,32 Mg ha &sup1; or 4.611,32 ton,vegetation in &ldquo;Gunung Baung&rdquo; Natural Tourism Park area had large carbon absorption with value &plusmn;17.338,56 Mg ha &sup1; or 17.338,56 ton with width 138,5 ha area. There suggested further research ofcarbon assessment in limited usage for 20 ha, intensive usage blok 10 ha, and rehabilitation blokwith 27 ha width completing data of carbon assessment in &ldquo;Gunung Baung&rdquo; Natural Tourism Park.There needed socialization to the society around &ldquo;Gunung Baung&rdquo; Natural Tourism Park area aboutthe importance of forest as carbon savings and forest as toxic absorption element like carbondioxyde (CO2), methane (CH4), and nitrous oxyde (N2O) to decrease quality and contaminate airand environmentKeywords: Carbon, &ldquo;Gunung Baung&rdquo; Natural Tourism Park.
POTENSI BIOETHANOL DARI LIMBAH KULIT ARI KEDELAI LIMBAH PRODUKSI TEMPE Mochammad Wachid
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.
KESESUAIAN LAHAN BEKAS KEBAKARAN HUTAN SEBAGAI UPAYA KONSERVASI LAHAN DI GUNUNG PANDERMAN RPH ORO-ORO OMBO BKPH PUJON KPH MALANG Nandang Rahayu
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.
KAJIAN DAMPAK PENCEMARAN LOGAM BERAT DI DAERAH SEKITAR LUAPAN LUMPUR SIDOARJO TERHADAP KUALITAS AIR DAN BUDIDAYA PERIKANAN Sri Samsundari; Ima Yudha Perwira
Jurnal Gamma Vol. 6 No. 2 (2011): Maret
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Sri Samsundari1 & Ima Yudha Perwira21Staf Pengajar & 2Alumni Jurusan Budidaya Perairan, Fakultas Pertanian-PeternakanUniversitas Muhammadiyah MalangAlamat Korespondensi : Jl. Raya Tlogomas 246 MalangEmail: srisamsundari@umm.ac.idABSTRACTSidoarjo as one potential area of aquaculture ponds very wide. Aquaculture sector can contributelarge revenues for Sidoarjo regency, but with the emergence of mudflow case PT. Lapindo led to adecline in production in the aquaculture sector. One of the factors that can affect the productiondecline is the pollution of mudflow PT. Lapindo, which is heavy metal. The purpose of this studywas to conduct a study of the impact of the mudflow events in the District Sidoarjo for aquacultureactivities. Samples were tested heavy metal content in this study is the gill and shrimp meat andpond water samples and water reservoir. While heavy metals identified are lead (Pb), Mercury (Hg),Copper (Cu) and cadmium (Cd). Observations on heavy metal content of pond water samples andorgan gill and shrimp meat showed a relatively high number compared with the water quality standardfor production and consumption. In the area range first (5 km), the highest heavy metal contentsare shown in black tiger shrimp gill samples, the 0255 &plusmn; 0029 ppm (Lead), 0142 &plusmn; 0041 ppm(Mercury), 0694 &plusmn; 0048 ppm (Copper) and 0035 &plusmn; 0007 ppm (Cadmium). While in the area of thesecond range (10 km), the metal content highest weight indicated on the shrimp gill samples, namely0124 &plusmn; 0009 ppm (Lead) 0089 &plusmn; 0018 ppm (Mercury), 0356 &plusmn; 0013 ppm (Copper) and 0023 &plusmn;0004 ppm (Cadmium). In the third range area (15 km), similar results are shown in sample Gill 0049&plusmn; 0007 ppm (Lead), 0062 &plusmn; 0015 ppm (Mercury), 0091 &plusmn; 0018 ppm (Copper) and 0019 &plusmn; 0006ppm (Cadmium). The farther the distance from the center spurt pond, the less content heavy metalswas observed. However, the heavy metal content has been identified the majority of the area wasalso the third range has exceeded the water quality standard as well as production for consumptionexcept Lead (Pb) and Cadmium (Cd) on samples of pond water and mercury (Hg) in the samplesgills and shrimp meat.Keywords: heavy metals, aquaculture, shrimp
KRITERIA BUNGA MENJADI POLONG BERNAS PADA BEBERAPA VARIETAS KACANG TANAH (ARACHYS HIPOGAEA L.) Sufianto .
Jurnal Gamma Vol. 6 No. 2 (2011): Maret
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SufiantoStaf Pengajar Jurusan Agroteknologi, Fakultas Pertanian Peternakan, Universitas Muhammadiyah MalangAlamat Korespondensi : Perum.Joyogrand I/52 RT 01 RW 08 MalangEmail: sufianto@umm.ac.idABSTRACTInterest criteria to be bernas&rsquo; pods in peanut varieties to determine the level of outcome forfarmers. This is because not all the flowers that appear to be a bernas&rsquo; pods. Naturally, the processinitiated pod formation appears that fertilized flowers and so ginophore, then moves into the soilsurface to form a pod.The problem though interest has been fertilized but no guarantee will be pithy pods. So pleasenote that criteria of interest has been matured that can be pithy pods. The purpose of this study todetermine the criteria of interest in several varieties that can be pithy pods thirty days after flowering.The results showed that the criteria of interest that can be higher pithy pods are varieties ofwhich Lamb creteria of flowers are the flowers appear earlier, lies in the segment 1-4, the amount ofinterest that arise during the 30 days of flowering reaches 127 96 Interest and the fertilized flower,ginophore rise less than 3 days after flowering, ginophore speed reaches the soil surface 2-3 cm perweek, number of pods per plant pithy reached 65 with the pithy pods per plot reached 47.82 kg.Keywords: Flowers, pods pithy and varieties
IDENTIFIKASI DAN KARAKTERISASI UMBI KELADI TIKUS SEBAGAI ZAT ANTIOKSIDAN ALAMI Sukardi .
Jurnal Gamma Vol. 6 No. 2 (2011): Maret
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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
KAJIAN POTENSI DAN STRATEGI PENGEMBANGAN EKOWISATA DI CAGAR ALAM PULAU SEMPU KABUPATEN MALANG PROVINSI JAWA TIMUR Tatag Muttaqin; Ris Hadi Purwanto; Siti Nurul Rufiqo
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 &plusmn; 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 &plusmn; 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

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