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Jurnal Online Mahasiswa (JOM) Bidang Pertanian
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Articles 1,854 Documents
ANALISIS BIAYA PRODUKSI FURNITURE KAYU JATI PADA INDUSTRI USAHA KECIL DAN MENENGAH (UKM) DI PERABOT BERDIKARI JAYA JEPARA ASLI, PEKANBARU Suryaningsih, Suryaningsih; Sulaeman, Rudianda; Arlita, Tuti
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 5, No 1 (2018): Wisuda April Tahun 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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Teak wood furniture is one of the products of teak wood that much in demand. Currently, the development of teak wod furniture business, especially payung sekaki sub-district, has aserious challenge related to the availability of raw materials. Dearea sod availability of raw materials directly affects production costs. Need to do research on production cost analysis of teak wood furniture in perabot Berdikari Jaya Jepara Asli, Pekanbaru. The purpose of this resource is total production cost is Rp.1.078.711.500,00 and total revenue Rp. 1.234.600.000,00 so that profit is Rp. 156.888.500,00. R/C ratio analysis indicates that the industry is economically suitable which 1,145 point and the industry BEP point is Rp. 666. 563.405.00. Keywords: teak wood industry, production cost, R/C ratio, Break even point (BEP) 
Sifat-Sifat Tanah pada Berbagai Tingkat Kebakaran Lahan Gambut di Desa Rimbo Panjang Kecamatan Tambang Hermanto, Hermanto; Wawan, Wawan
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 4, No 2 (2017): Wisuda Oktober Tahun 2017
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The study aims to determine the physical, chemical, and biological,properties of peat soil on several level of firein Kampar regency. The research was conducted from March to April 2017 in Rimbo Panjang Village, Tambang District, Kampar Regency, Riau Province and Soil Science Laboratory, Faculty of Agriculture, University of Riau. The research was conducted by survey in the field, determining the sample point using Purposive Sampling Method. The soil samples were taken from 3 locations ie. the land with heavy, medium and light fire level and control (non-burning / natural forest) and used as treatment and 3 replications to obtain 12 units of experiment. Soil samples were analyzed soil physical and chemical characteristics. The results showed the physical and chemical characteristics of the soil undergoing changes and categorized as broken.Keywords: fire, peat land damage, soil physical and chemical characteristics
PENGARUH PUPUK ORGANIK BIO-SLURRY DAN MULSA SERBUK GERGAJI TERHADAP PERTUMBUHAN BIBIT KELAPA SAWIT (Elaeis guineensis Jacq.) DI MAIN NURSERY Yepta Maruntung Aritonang; Erlida Ariani
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 5 (2018): Edisi 2 Juli s/d Desember 2018
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The aim of this research is to know the interaction of bio-slurry organic fertilizer and mulch saws and the best dosage to the growth of oil palm seedlings in Main Nursery. The research was conducted in experimental station and the soil laboratory, Faculty of Agriculture, Riau University, Pekanbaru. The research was conducted in September – December 2016. The research was factorial experiment that arrangge by Randomized Complete Design (RAL) with treatment of 2 factors with 3 replications. The first treatment factor was the dosage of bio-slurry organic fertilizer,  0 g.plant solid bio-slurry (B0), 25 g.plant solid bio-slurry (B1) and 50 g.plant bio-slurry (B2). The second treatment factor was mulch sawdust, sawdust dose 0 g.plant (M0), sawdust dose 100 g.plant (M1) and sawdust 200 g.plant dose (M2). The results showed that the interaction of dense bio-slurry and mulch sawdust effect on nitrogen content in the leaves remained not to other parameters. Giving solid bio-slurry dose 50 g.plant and mulch sawdust 200 g.plant dose is the best treatment that can increase the growth of oil palm seedlings. Keywords: Palm oil, Main Nursery, solid bio-slurry, sawdust
PENGUJIAN KUALITAS TIGA MEREK DAGANG KAYU LAPIS (PLYWOOD) YANG BEREDAR DI PASARANKOTA BENGKALIS Okta Faisal; Evi Sri Budiani; M. Mardhiansyah M. Mardhiansyah
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 4, No 2 (2017): Wisuda Oktober Tahun 2017
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Plywood is a composite product made of veneer sheets that are taped together with the arrangement of intersecting perpendicular. This research aims to know the quality of plywood circulating in the market of Bengkalis City based on Indonesian National Standard (SNI 01-5008.2-1999), with various trademarks. Data were analyzed by comparing the results obtained from the measurements with SNI 01-5008.2-1999. The results show the quality of the front and rear layers of three samples included into the Indonesian National Standard, the quality of the layers in the Arwana and Fortune samples are not included in the Indonesian National Standard, the OFR sample is included in the Indonesian National Standard. Testing of plywood moisture content of Arwana sample is not included in Indonesian National Standard, Fortune and OFR samples included into Indonesian National Standard. Testing the development of thickness plywood Arwana, Fortune and OFR samples for 2 and 24 hours included into the Indonesian National Standard. From plywood quality testing conducted OFR samples that meet the Indonesian National Standard. key words : quality, plywood
DAYA HASIL DAN MUTU FISIOLOGISBENIH EMPAT VARIETAS SORGUM MANIS (Sorghum bicolor (L.)Moench)YANG DIBERI BERBAGAI DOSIS PUPUK KALIUM Lian Syah Putra; Nurbaiti Nurbaiti; Elza Zuhry
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 4, No 1 (2017): Wisuda Februari Tahun 2017
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The purpose of this study was to determine the yield and quality of seeds of four varieties of sweet sorghum were given different doses of potassium fertilizers as well as to get a dose of potassium is best to yield and seed quality of sweet sorghum. This research was carried out in the field and laboratory experiments Plant Breeding, Faculty of Agriculture, University of Riau, from August 2014 to December 2014. This study was conducted using a randomized block design (RAK) arranged as factorial with two factors and three replications. The first factor is composed of four varieties of sorghum varieties that Kawali, Numbu, sculpting and Mandau. Factor II is a dose of KCl fertilizer consists of three levels IE: 30 kg KCl / ha, 60 kg KCl / ha and 90 kg KCl / ha. The parameters observed where grain weight / panicle, weight of 1000 seeds, seed weight / m2, moisture content, germination test, first count test, test speed germination, seedling dry weight, test plumula and radicle growth. Data was analyzed with Anova and Duncan's multiple range test level of 5%. The results showed that 60 kg / ha KCl produced the highest yield on Kawali varieties as many as 11.2 tons / ha. KCl fertilizer application as much as 30 kg / ha gave the best seed physiological quality for varieties Kawali, Numbu, and Mandau. Keywords:sorghum, potassium, yield, physiological seed quality
IDENTIFIKASI JENIS KAYU PADA RUMAH ADAT BATAK TOBA BERDASARKAN PERSEPSI MASYARAKAT DI DESA SIMANINDO KECAMATAN SIMANINDO KABUPATEN SAMOSIR Simanjuntak, Chindy A.S; Sulaeman, Rudianda; Oktorini, Yossi
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 5 (2018): Edisi 1 Januari s/d Juni 2018
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One of Batak Toba’s culture defensibility system is Museum of Batak Toba culture in Simanindo village, Simanindo Subdistrict, Samosir District which famous with Huta Bolon Museum. Batak Toba traditional housedominated by wooden materials. The ability of a specific wood type that is the main element in traditional house building is hard to be obtained that obstruct the construction and might threaten the existence and sustainability of the traditional house. The wood type used on Batak Toba traditional house building or wood type suitable to substitute the wood must be known, so that it could be preserved. The purpose of this research is to know the wood type used as the materials of Batak Toba traditional house on Huta Bolon Museum based on public perception. This research used snowball sampling method while the data collectedthrough observation and deep interview towards the informan. The data reduced become a summary which presented on brief description and descriptive qualitative approach for data analysis. Wood type used as the materials on Batak Toba traditional house construction in Simanindo villageused jior wood as the building foundation, attuang wood as the long wall (tustus ganjang), Pinus merkusii wood as the wall (balok ransang), ingul wood as the frame of the floor and as windows/doors, and rappa wood as the roof frame. Key Words:Batak Toba traditional house, snowball sampling, Identification.
IDENTIFIKASI JENIS-JENIS ROTAN PADA KAWASAN ARBORETUM UNIVERSITAS RIAU Teddy Noor Hidayat; Defri Yoza; Evi Sri Budiani
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 4, No 1 (2017): Wisuda Februari Tahun 2017
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Rattan is one of timber forest products that was commercial and high value. Arboretum area was located in University of Riau, has a collection of rattan. However, the data information on the types of rattan was contained in the arboretum area does not exist, it is necessary to do this research. The purpose of this research is to determine the types of rattan found in the Arboretum Area in University of Riau and was knowing rattan species diversity found in the arboretum Area in University of Riau. This research have been used descriptive data analysis or describe data obtained directly in the field. The results has been  showed that the types of rattan that are in arboretum Area in University of Riau is Rattanudang (KorthalsiaechinometraBeccari), Rattan umbut (DaemonoropskorthalsiiBlume), Rattan manau(CalamusmananMiquel), Rattan manautikus (Calamustumidus Furtado), Rattan bubuai(Plectocomiaelongata Martius ex Blume) and Rattan rukong(Daemonoropssabut Becc). The results was showing the value of diversity index rattan species in the arboretum area University of Riau is low with the value H '1.57.Keywords:Rattan, Identification,Calamus,Daemonorops,Korthalsia,Plectocomia
Penggunaan Medium Tanam dan Volume Pemberian Air pada Budidaya Tanaman Pakcoy (Brassica chinensis L.) Sistem Vertikultur Multi Hermiza; Ardian Ardian; Murniati Murniati
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 5 (2018): Edisi 1 Januari s/d Juni 2018
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                This study aimed to determine the effect of the use of some of the embedding medium and the volume of water provision and get the best combination for growth and pakcoy crop is cultivated with vertikultur system. This research has been conducted in the greenhouse of Faculty of Agriculture, University of Riau, Pekanbaru, for 4 months from April to July 2017, This study uses a randomized block design (RAK) factorial. The first factor was embedding medium consisting of 3 levels, Medium base: rice husk ash: sawdust ash M1=1:0:0, M2=1:1:0, M3=1:0:1 The second factor was the volume of water consists of 5 levels, V1=100 ml,V2=150 ml, V3=200 ml, V4=250 ml, V5 =300 ml/day. Parameters those observed were: plant height, leaf number, root volume, fresh weight and marketable crop for consumption. The results of further analysis of variance using Duncan's multiple range test at the 5 % level. Interaction of planting medium composition and the water volume did not  give significant effect on plant height, leaf number, root volume, fresh weight and the weight of the marketable plant for consumption. Marketable crop for consumption very strongly positively correlated with plant height and fresh weight as well as being correlated with the number of leaves. Keywords: Pakcoy, Medium planting, Water volume, Vertikultur.
PENGARUH KONSENTRASI GARAM TERHADAP KADAR HCN DAN PENILAIAN SENSORI PIKEL REBUNG Rika Saskia; Usman Pato; Rahmayuni Rahmayuni
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 4, No 1 (2017): Wisuda Februari Tahun 2017
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Pikel is the result of processing vegetable material with the addition of salt and preserved in acid with or without the addition of sugars and spices to flavor.The purpose of this study was to determine the effect of the concentration of salts in the fermentation of pickled bamboo shoots, and to get a proper salt concentration on the quality of the resulting pickle. This study was carried out experimentally using a completely randomized design (CRD) with 5 treatments and 3 replications. The treatment in this study is the concentration of salt solution consisting of G1 (salt solution 2%), G2 (salt solution 4%), G3 (salt solution 6%), G4 (salt solution 8%) and G5 (salt solution 10% ). Parameters measured were HCN content and sensory assessment test descriptive and hedonic test on color, texture and aroma. The results showed that variations in salt concentrations affect all parameters observed. The best treatment is the treatment of G4 with a concentration of 8% saline solution with HCN levels of 49.99 mg / 100 g, the sensory descriptive test ratings on pickel shoots against a whitey color, the texture rather hard, rather flavorful acid  and hedonic test  on colors was like, teskstur was like, somewhat like aroma and overall ratings assess was like. Keywords :Fermented, pickle, bamboo shoots 
POTENSI PAKANTrigona spp. DI HUTANLARANGAN ADAT DESA RUMBIO KABUPATEN KAMPAR Septian Hardi Yanto; Defri Yoza; Evi Sri Budiani
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 3, No 2 (2016): Wisuda Oktober Tahun 2016
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Indonesia is tropical country that have abundant of natural resources of flora and fauna.One fauna that are useful for human is honeybees.Traditional forest the prohibition rumbio kampar regency a potential to cultivation development honeybees. In the forest ban customary rumbio a lot of there are honeybees kind of trigona spp.( klanceng ) where a product produced trigona spp. Namely honey and propolis. Besides used to health honey and propolis of trigona spp . It has the selling price far higher than with honey will not be used as additional income for the local community . This study aimed to examine the potential feed and crop a source of feed trigona spp . In the woods ban rumbio kampar Regency.The method that used in this research is the procedure of making a sample plot. Plot made in the form of a circle of 0.10 ha with the fingers 17,8 meters. Intensity of sampling used is 1 percent , so extensive sample being observed is 1.54 ha. The plot observed some 1,54 ha ha divided by 0,10, there are 16 plot. Distance  between a sample plot  in a line that is 100 meters. The results indicated that potential feed on the highest trees kempas (koompassia malaccensis) with the smallest 30,27 % and is trees kelatmerah (syzygium sp) worth 4,98 %. Feed bees trigona spp . At the ban village forest customary rumbio district kampar available every years , although as the quality has variance month to month.  Keywords: Trigona spp.,Traditional Forest the Prohibition, feed.

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