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Jurnal Gamma
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Articles 272 Documents
KUALITAS FISIK GARLIC OIL DAN POTENSINYA SEBAGAI ANTIMIKROBA STREPTOCOCCUS AGALACTIAE PENYEBAB MASTITIS PADA SAPI PERAH Lili Zalizar
Jurnal Gamma Vol. 7 No. 2 (2012): Maret
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KUALITAS FISIK GARLIC OIL DAN POTENSINYA SEBAGAIANTIMIKROBA STREPTOCOCCUS AGALACTIAEPENYEBAB MASTITIS PADA SAPI PERAHLili ZalizarStaf Pengajar Jurusan Produksi Ternak, Fakultas Pertanian PeternakanUniversitas Muhammadiyah Malangemail: 1) lilizalizarthahir@yahoo.comABSTRACTThe research aims to determine the physical quality of garlic oil preparation with a carrier oil type and duration of the different savings and to determine potential as an antibacterial preparation have been made in the Livestock Department of Animal Health Laboratory Muhammadiyah University of Malang. This experiment uses two types of treatment are the type of carrier oil and storage time. The treatment consists of the type first carrier oil of garlic in olive oil (A1) of garlic in coconut oil; third treatment (A2) garlic in oil palm. The treatment consists of a long storage time 1 month storage (B1), storage for 2 months (B2) and storage for 3 months (B3). All treatment was repeated 3 (three) times. Variable measured in this study is the physical quality include odor, color, consistency, turbidity and microbiological quality: Minimum Inhibitory concentration (MIC) and Kill Minimum Concentration (KBM) against the test microorganisms S.agalactiae . Concentrations of garlic oil preparation is checked against the MIC and KBM from start 1.5%, 3.12%, 6.25%, 12.5%, 25%, 50% and 100%. From the results of this study concluded that the stock garlic oil with coconut oil carriers have better physical properties and durable storage. Garlic preparations with a carrier oil coconut oil have the power to kill the inhibition and higher against bacteria Sterptococcus agalactiae, which is one of the bacteria that cause mastitis in dairy cows.Key word : garlic oil, physical properties, antibacterial
Pendugaan Cadangan Karbon (C) Tersimpan Di Atas Permukaan Tanah Pada Vegetasi Hutan Tanaman Jati (Tectona grandis Linn. f )(Di RPH Sengguruh BKPH Sengguruh KPH Malang Perum Perhutani II Jawa Timur) Mochammad Chanan
Jurnal Gamma Vol. 7 No. 2 (2012): Maret
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Pendugaan Cadangan Karbon (C) Tersimpan Di Atas Permukaan Tanah Pada Vegetasi Hutan Tanaman Jati (Tectona grandis Linn. f )(Di RPH Sengguruh BKPH Sengguruh KPH Malang Perum Perhutani II Jawa Timur)Mochammad ChananStaf Pengajar Jurusan Kehutanan, Fakultas Pertanian PeternakanUniversitas Muhammadiyah Malang email : chanan@umm.ac.idABSTRACTThe purpose of this study to determine the potential of carbon stored in plants teak (T. grandis Linn.f). and to determine the age class (KU) how many of the greatest stores of carbon in the northern part RPH Sengguruh BPKH Sengguruh KPH Malang.This study was conducted in July 2011 to June 2012 took place dilahan Perhutani Northern RPH Sengguruh BPKH Sengguruh KPH Malang, laboratory analysis performed Forestry Biomass Muhammadiyah University of Malang (UMM). The tools used in this study were the scales, oven, pole vault, plastic bags, cameras, phi band, meter, machetes / knives, scissors, kristin meter, plastic rope, tally sheets and stationery. The materials used are the branches of trees and plants to be analyzed in the laboratory.Calculation results of estimation of carbon stored in vegetation Plantation Teak (T. grandis Linn.F) this is expected to serve as the basis for calculating estimates of the carbon in the Teak Forest Vegetation in the National Scale.Key word : carbon, Forest Vegetation
Kajian Konsentrasi Larutan Effektive Mikroorganisme-4 (Em4) Dan Macam Media Tanam Terhadap Pertumbuhan Semai Pinus (pinus merkusii jungh et de. Vriese) Nandang Rahayu; Tatag Mutaqin
Jurnal Gamma Vol. 7 No. 2 (2012): Maret
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Kajian Konsentrasi Larutan Effektive Mikroorganisme-4 (Em4) Dan Macam Media Tanam Terhadap Pertumbuhan Semai Pinus (pinus merkusii jungh et de. Vriese)Nandang Rahayu1 & Tatag Mutaqin2Staf Pengajar Jurusan Kehutanan, Fakultas Pertanian PeternakanUniversitas Muhammadiyah Malang email : 1)nandang21@yahoo.com, 2)tatag.umm@gmail.comABSTRACTIntent and purpose of this study was conducted to determine the effect of solution concentration range of EM4 and growing media on seedling growth of pine (Pinus merkusii Jungh et.de Vriese). Materials research include soil and sand media, microorganisms effektive-4 (EM4), cow manure, chicken manure, goat manure, sawdust sengon and teak, pine seedlings 30 days old.The tools used in this study are poly as a media, hoes, hand sprayer, sliding term, rulers, scales analytic, ovens, cameras and stationery. This study used a randomized block design (RGD) factorial with three replications consisting of two factors: factor 1 is a medium (M) M1 = sand, top soil, cow manure (1:1:1), M2 = sand, top soil, chicken manure (1:1:1), M3 = sand, top soil, sawdust sengon (1:1:1), M4 = top soil, sheep manure, teak sawdust (1:1:1) . The second factor EM4 solution concentration solution Eo = without EM, E1 = 5 ml / liter, E2 = 10 ml / liter, E3 = 15 ml / liter.The analysis showed an interaction range between the concentration of microorganisms effektive-4 and the planting medium to high range of pine seedlings at 14 DAP to 91 DAP, stem diameter at age 14 to 21. While the wet weight and dry weight is not an interaction.Solution concentration of microorganisms effektive-4 (EM4) 10 ml / liter (E2) and the planting medium sand: top soil: cow manure (M1) tend to produce the best treatment than the treatment (M3E2) and (M4E2).Key word : Concentration, solution Affektive, Microorganisme-4, Semai Pinus
WAKTU PEMBERIAN RETARDAN PADA BEBERAPA VARIETAS KACANG TANAH (Arachys hipogaea L.) Sri Mursiani Arifah
Jurnal Gamma Vol. 7 No. 2 (2012): Maret
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WAKTU PEMBERIAN RETARDAN PADA BEBERAPAVARIETAS KACANG TANAH (Arachys hipogaea L.)Sri Mursiani ArifahStaf Pengajar, Jurusan Agroteknologi, Fakutas Pertanian PeternakanUniversitas Muhammadiyah MalangEmail: sri_mursiani@umm.ac.idABSTRACTHigh and low plant peanuts directly affects the interest that has been fertilized, strike the ground and become pithy pods and production levels. In general, peanuts entered high generative phase ranges from 60-70 cm, depending on the varieties used, the alternative solution of the problem when using retardants effective time of administration to certain varieties of peanuts.Purpose of the study to determine the timing of the effective retardants in some varieties of peanuts. Conduct of research using randomized block design arranged in factorial. Factor I, consisting of three levels of administration time and factor II consisted of four varieties of varieties, each repeated three times.Observations show that there has interaction between timing of retardan giving and peanut varieries in all research variable.Conclusions of this study is the effective time of each delivery retardants varieties at the age of 2 weeks and no difference in the response of each variety on the provision of retardants on the age of 2 weeks, but different compared with the control and administration retardants at the age of 4 weeks. Giving retardants at the age of 2 weeks tingga plants obtained from four varieties of peanuts ranges from 34.55 - 35.21 cm with a weight range of the pithy pods per plot 1232.23 - 1233.98 kg per plot.Key words: retardants, and varieties
Studi Penyediaan Pakan Pada Peternakan Domba Rakyat di Daerah Sub Tropis Sujono .; Asmah Hidayati
Jurnal Gamma Vol. 7 No. 2 (2012): Maret
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Studi Penyediaan Pakan Pada Peternakan Domba Rakyat di Daerah Sub TropisSujono1 & Asmah Hidayati21&2 Staf Pengajar Produksi Ternak, Fakultas Pertanian PeternakanUniversitas Muhammadiyah Malang e-mail: 1)sujono_umm64@yahoo.com, 2)asmah.hidayati@yahoo.comABSTRACTThe objection of this research was to compare the activity of feedstuff preparation for sheep by the seasons between the tropics and sub tropics area.Survey method was used for search the data and observation with interview technique as the way for take data more accurately. Interview were walked out in the rural of Palmerston north (sub tropics area) and Malang District (tropics area).The kind of feedstuff in the two area were same, namely forages and concentrate. The kind of forages and concentrate source were difference based on the seasons. The source of the feedstuff, technique of saving and technology for increase the feedstuff quality more complex and variation in tropics than in sub tropics area. The differences was caused by the farm management, area of paddock and human resources which were having in the two regions.Key words ; sources, kind and technology of feedstuff
IDENTIFIKASI PRODUKTIVITAS KOLONI LEBAH Apis mellifera MELALUI MORTALITAS DAN LUAS ERAMAN PUPA DI SARANG PADA DAERAH DENGAN KETINGGIAN BERBEDA Tedjo Budiwijono
Jurnal Gamma Vol. 7 No. 2 (2012): Maret
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IDENTIFIKASI PRODUKTIVITAS KOLONI LEBAH Apis mellifera MELALUI MORTALITAS DAN LUAS ERAMAN PUPA DI SARANG PADA DAERAH DENGAN KETINGGIAN BERBEDATedjo BudiwijonoStaf Pengajar Jurusan Produksi Ternak, Fakultas Pertanian PeternakanUniversitas Muhammadiyah Malangemail : Tedjobdw@yahoo.comABSTRACTThe purpose of this study to determine the productivity of bee colonies Apis mellifera through extensive identification and Eraman pupal mortality in areas with different heights. This research is useful to identify the productivity of bee colonies Apis mellifera grazing in areas with different heights through extensive mortality and Eraman pupa on the nest.The materials and tools used in this study is Apis mellifera bee colonies were 32 colonies were cultivated in the village of Oro-oro Ombo District of Stone Town and Village Junrejo Slamet Overlapping District of Malang. The equipment used in this study is the mask, smoker, thermohidrometer, millimeter paper blocks, mica plastic, roll meter, calculator and electrical balance AND GR 200 and stationery. Experimental method used, Apis mellifera colonies sample selected by purposive sampling, and data obtained difference was statistically tested by paired t test paired comparation {}.Research results obtained were not obtained difference {P> 0.05} value Apis mellifera bee mortality in farmed in the village of Oro-oro Ombo Junrejo District of the City of Stone {950 m} with Slamet Village District of Overlapping {597 m}. While extensive Eraman in the first period of March {} not found differences {P> 0.05} in both places and in the period April to two {{} obtained difference P <0.01} in widespread Eraman pupa in District Junrejo City stone 192,11cm2 be increased from 252.04 cm2 and the District Overlapping of 110.85 cm2 to 131.29 cm2.Kay Words : Apis mellifera, and widespread mortality Eraman pupae.
Daftar ISI JURNAL GAMMA, ISSN: 2086-3071 Volume 8, Nomor 1, September 2012 Daftar Isi
Jurnal Gamma Vol. 8 No. 1 (2012): September
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JURNAL GAMMA, ISSN: 2086-3071 Volume 8, Nomor 1, September 2012 Catalityc Converter Jenis Katalis Pipa Tembaga Berlubang Untuk Mengurangi Emisi Kendaraan Bermotor Ali Mokhtar., Hal.125-131 Korelasi Antara Penambahan Aspal Minyak Pada Campuran Perkerasan Aspal Beton Hasil Daur Ulang Terhadap Karakteristik Marshall Alik Ansyori Alamsyah., Hal. 132-139 Desain dan Pembuatan Inkubator berdasarkan Distribusi Temperatur Budiono, Hal. 140-147 Analisis Efisiensi Termal Pada Ketel Uap Di Pabrik Gula Kebonagung Malang Heni Hendaryati, Hal. 148-153 Rancang Bangun Alat Kontrol Beban Elektronik Digital Pada Pembangkit Listrik Tenaga Mikrohidro (PLTMH) Off-Grid Machmud Effendy., Hal. 154-162 Rekayasa Proses Iron Soft Magnetic Melalui Mechanical Alloying Powder Metalurgy Berbasis Serbuk Besi Lokal Murjito, Hal. 163-170 Desain Interkoneksi Bioreaktor Sampah Padat Perkotaan Dengan Model Sirkulasi Air Lindi Anaerob Untuk Meningkatkan Produksi Gas Methane (Penelitian Tahun Ke-2) Zamzami Septiropa, Hal. 171-176
Catalityc Converter Jenis Katalis Pipa Tembaga Berlubang Untuk Mengurangi Emisi Kendaraan Bermotor Ali Mokhtar
Jurnal Gamma Vol. 8 No. 1 (2012): September
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Catalityc Converter Jenis Katalis Pipa Tembaga Berlubang Untuk Mengurangi Emisi Kendaraan Bermotor Ali MokhtarStaf Pengajar Jurusan Teknik Mesin, Fakultas TeknikUniversitas Muhammadiyah MalangEmail : alimokhtar011@gmail.com, balimokhtar06@yahoo.co.idABSTRACTDecreased levels of exhaust emissions are influenced by the catalyst material and shape of the catalyst, the catalyst model of perforated pipes showed oxidation and reduction process goes well, it is shown that the levels of CO2 decreased by 49.7338%, while CO emissions fell by 36.904% and the emissions HC decreased by 28.354%. In general installation catalityc hollow pipe catalytic converter type can reduce exhaust emissions compared with using ctalityc converter.Key Word : copper pipe perforated catalyst
Korelasi Antara Penambahan Aspal Minyak Pada Campuran Perkerasan Aspal Beton Hasil Daur Ulang Terhadap Karakteristik Marshall Alik Ansyori Alamsyah
Jurnal Gamma Vol. 8 No. 1 (2012): September
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Korelasi Antara Penambahan Aspal Minyak Pada Campuran Perkerasan Aspal Beton Hasil Daur Ulang Terhadap Karakteristik MarshallAlik Ansyori AlamsyahStaf Pengajar Jurusan Teknik Sipil, Fakultas TeknikUniversitas Muhammadiyah MalangEmail: alik.syah@yahoo.comABSTRACTImproved road by adding extra layers of constant thickness will result in increasingly thick layers of pavement and materials needed thining. Treatment with pavement recycling technologies (recycling) is an alternative to overcome this problem because it has several advantages such as to restore power and maintain the geometric road pavement and overcome dependence on new material. Recycling processed and supported by adequate equipment will produce a mixture that can offset the value structure of the mixture. The addition of new materials and or additional materials in the former material scratching the old pavement is one alternative to increase the carrying capacity of ex-scratching material.Research conducted at the Laboratory of Highway Muhammadiyah University of Malang. The quality of asphalt concrete recycled with the addition of new asphalt can be known through the Marshall test results (stability, flow plastically, the results for the marshall, and the cavity in the mix). The binder used was 60/70 penetration bitumen with each variation with the addition of 0.5%, 1%, 1.5%, 2%, and 2.5%. From the result showed that the addition of new asphalt on a mixture of recycled asphalt to improve the power tie. Optimum asphalt content based on the value of stability, flow, and Marshall Quotient amounted to 7.25% of the total weight of the mixture, then there was an increase of 0.45% asphalt needs of optimum asphalt content of 6.8%.Keywords : Marshall stability, recycling, asphalt.
Desain dan Pembuatan Inkubator berdasarkan Distribusi Temperatur Budiono .
Jurnal Gamma Vol. 8 No. 1 (2012): September
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Desain dan Pembuatan Inkubator berdasarkan Distribusi TemperaturBudionoStaf Pengajar Jurusan Teknik Mesin, Fakultas TeknikUniversitas Muhammadiyah Malang Email : budiono_ssi_mt_umm@yahoo.comABSTRACTWhen a new born babies (especially premature babies) have not been able to adjust to the temperature outside. One of the standard post-neonatal procedures are all newborns should be incorporated into the incubator, the time it takes depends on the level of health, durability and infant organ system itself. In this case the infant incubator is one tool that can help the newborn to adapt with the outside world, because the conditions in the womb to the outside world is very different, especially at a temperature problem. So with regular heating system so the baby can adapt to the transition period.Therefore, newborns should be helped to adjust to the new environment by putting them into the incubator. Infant incubator temperature is slowly lowered so that it can make the baby feel comfortable. In order for your baby comfortable at room temperature, then the distribution must evenly in incubator. To determine the pattern of temperature distribution in the incubator at my research will provide solutions to design and create an incubator temperature distribution based on the simulation results based on numerical approach with Matlab programKeywords: incubator, distribution, matlab