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INDONESIA
Jurnal Online Mahasiswa (JOM) Bidang Pertanian
Published by Universitas Riau
ISSN : -     EISSN : -     DOI : -
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Arjuna Subject : -
Articles 1,854 Documents
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PERTUMBUHAN BIBIT GENERASI M-1 TANAMAN PADI GOGO (Oryza sativa L.) VARIETAS LOKAL DENGAN PERLAKUAN MUTAGEN ETHYL METHANE SULFONATE (EMS) Wahyudhi, Aditya; Nurhidayah, Tengku
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 1, No 2 (2014): Wisuda Oktober 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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This study aimes of determine the effect of mutagen Ethyl Methane Sulfonate (EMS) on upland local rice (Oryza sativa L.) varieties at generation M-1. This research has been carried out at the Department of Agrotechnology Greenhouse, Faculty of Agriculture, University of Riau, in November to December 2013. The research used factorial Completely Randomized Design consisting of two factors, namely two local rice varieties and five concentrations of mutagens EMS and four replications. The mean deviation between treatments tested by Duncan New Multiple Range Test (DNMRT) at the level of 5%. Parameters observed were time of first tiller appeared, lamina length, midrib length, seedling height, number of leaves, number of tillers, number of life seedling, the number of variegate seedling. Results indicated that the mutagen EMS at a concentration of 1%, reduced the number of first seedling appear, decreasing plant height, number of tillers and total life seeds.   Keywords: Upland rice, Ethyl Methane Sulfonate.
THE EFFECT OF GIVING AND EMPTY PALM OIL BUNCHES COMPOST AND FERTILIZER AT UTISOL LAND TOWARD GROWTH SWEET CORN (Zea mays saccharata L.) Adriani '; Nelvia '; Rosmimi '
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 1, No 2 (2014): Wisuda Oktober 2014
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The Research aims to study the effect of application of composting of oil palm empty fruit  bunch ( compost of OPEFB) and fertilizer of N, P and K to the growth and yield of sweet corn in Ultisol. The research conducted at Kampar District, Riau Province from September to December 2011. This reseach used completely randomized design (CRD)  consisting of 10 treatment; 0, 20, 40 and 60gram OPEFB compost/polybag (A,B,C and D); 20, 40, and 60gram/polybag OPEFB compost/polybag +fertilizer of N,P, K with half the recommended dose (E,F and G); 20, 40, and 60gram OPEFB compost + fertilizer of N,P and K with recommended dosage ( H,I and J)  each treatment was repeatet 3 time. The parameters measured were height plant, diameter of cobs, long of cobs , weight cobs, weight of cron cobs without cron husk. The results showed that the application of 60 gram/polybag with OPEFB compost/polybag +fertilizer, N, P and K recommended dosage can the growth and yield of sweet corn highest compered with the control and othe treatments.   Keyword: Empty Palm Bunch, NPK fertilizer, Ultisol, Sweet corn
TEKNIK BUDIDAYA TANAMAN KELAPA SAWIT (Elaeis guineensis Jacq) BELUM MENGHASILKAN DI LAHAN PASANG SURUT YANG DILAKUKAN PETANI DI KECAMATAN BANGKO PUSAKO KABUPATEN ROKAN HILIR Hartono, Budi; ', Adiwirman; Manurung, Gulat ME
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 1, No 2 (2014): Wisuda Oktober 2014
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Oil palm(Elaeis guineensisJacq) comefromNigeria, West Africa. This plant is adominantcropplantationinIndonesia, especiallyin Riau. Common problems of palm plantationsare include in low productivityandquality of production. One of thecauses oflow productivity due totheappliedproductiontechnologyis stillrelativelymodest, rangingfromnurserytoharvest. Oil palm plantations in Bangko Pusako district is a large area of tidal lands especially Bangko Kanan village and Bangko Kiri village that are managed by the Department of Horticulture and by farmers. This study aims to determine the technical implementation of oil palm (Elaeis guennensis Jacq) cultivation in tidal lands are held by non-government in Bangko Pusako, Rokan Hilir. This research was carried in August 2013 to October 2013 in Bangko Pusako district with three typeof tidal lands. This study used a survey method and the number of samples was 5% of the population. The sampling techniqueused wasPurposiveRandom Sampling. The results showed thatoil palmcultivationtechniqueswerecarried outbyfarmersin the District ofBangkoPusako, rangingfromseedlingstomaintenanceonly27,7% whofollow the suggestion/recommendations from RokanHilirDepartment of Horticulture. This is due to the sample farmers less understanding about the right oil palm cultivation techniques. The reason is most of the sample farmers follow the oil palm cultivation techniques were done by the previous farmers. Keyword : Oil Palm, Tidal Lands, Cultivation Techniques
PENGARUH KOMPOS TANDAN KOSONG KELAPA SAWIT DAN PUPUK NPK TERHADAP PERTUMBUHAN BIBIT KAKAO (Theobroma cacao L. ) hasibuan, Syahrial; Saputra, Sukemi Indra; ', Nurbaiti
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 1, No 2 (2014): Wisuda Oktober 2014
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This study aims to determine the effectiveness of compound TKKS and NPK  fertilizerAnd get the best combinationNPKand TKKSon the growth ofcocoa seedlings(Theobroma cacao L.).This research was conducted at the experimental station Faculty of Agriculture,University of Riau in august-november 2013.Completely Randomized Designwith twoFactor use in this experiment the treatment consisted factor 1 isGivingCompostTKKSwith4 levels, namely: (K0): WithoutgivingTKKSCompound, (K1): GivingCompound TKKSdose20g /polybag, (K2): Givinga dose of40g ofcompoundTKKS/polybag, (K3): GivingCompoundTKKSdoses of 60g/polybag. FactorII: NPKfertilizerwith4 levels: (M0): WithoutNPK fertilizer, (M1): NPKdose of1g/polybag, (M2): NPKdose of2g/polybag, (M3): NPKdose3g/polybag.Data wereanalyzed using analysist of varianceand mean separation with Duncan's testNewMultiple Range Testatthe 5 % level.The Parametersmeasured were theplant height(cm), stemdiameter(mm), number of leaves(strands), leafarea(cm2). The results showed that application of Giving Compound TKKS doses of 60 g / polybag and NPK fertilizer dose of 2 g / polybag give a better effect on the parameters of plant height, stem diameter and number of leaves. GivingCompoundTKKSnotaffectsignificantly affectedall treatments. NPK fertilizerwitha dose of2g/polybagbettereffecton theparameters ofplant height, stem diameter andnumber of leaves. Keywords:Cocoa, TKKSCompound, FertilizerNPK.
PERTUMBUHAN TANAMAN KELAPA SAWIT (Elaeis guineensis Jacq.) PADA MEDIA CAMPURAN GAMBUT DENGAN EFFLUENT DI PEMBIBITAN UTAMA Handayani, Sutri; Amri, Al Ikhsan; Khoiri, M. Amrul
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 1, No 2 (2014): Wisuda Oktober 2014
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This research aimed to observe the effect of deposited effluent application on land application in the peat medium on growth of palm oil seedlings in the main nursery. The research was conducted at the experimental field of the Faculty of Agriculture, University of Riau, Jl. Bina Widya km 12.5 Simpang Baru Villae, Tampan District, Municipality of Pekanbaru. The experiment was conducted for 3  months, starts from February to April 2013. The research was conducted as experiments using Completely Randomized Design (CRD) non-factorial that consisting of 5 treatments and 3 replications. To see the differences between treatments tested Duncan New Multiple Range Test (DNMRT) at the 5% level. Parameters  were observed are increased seedling height, increased leaf number, increased diameter stump, root volume, dry weight ratio of roots and canopies of palm oil seedlings. Result of research  have shown that effluent application with various doses significantly affected all parameters.   Keywords: mixed media, Effluent, palm oil seedlings.
APLIKASI PUPUK PELENGKAP CAIR TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN SAWI (Brassicajuncea L.) Suparman '; Husna Yetti; Erlida Ariani
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 1, No 2 (2014): Wisuda Oktober 2014
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This research aims to determine the concentration of complement liquid fertilizer to support the growth and yield of mustard. The research was conducted at the Experimental Faculty of Agriculture, University of Riau from April 2014 through May 2014. Research was conducted using a Completely Randomized Design with 5 treatments and 4 replications. The concentration of complementary liquid fertilizer treatment given is B0 (0 ml/l of water) (control), B1 (1 ml/l of water), B2 (2 ml/l of water), B3 (3 ml/l of water), B4 (4 ml/l of water).The parameters measuredwere plant height (cm), number of leaves (blade), leaf area (cm2), weight fresh plants and fresh weight worth of consumption. The results showed that administration of supplementary liquid fertilizer could increase the growth and yield of mustard. The complementary liquid fertilizer at a concentration of 4 ml/l of water was the recommended concentration on the research that has been conducted for all test parameters   Keyword :Complementary liquid fertilizer, Mustard plant,Brassica juncea L.
KERAGAAN BEBERAPA GENOTIPE CABAI (Capsicum annuumL.) DI LAHAN GAMBUT Siti Julaiha; Elza Zuhry; Deviona '
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 1, No 2 (2014): Wisuda Oktober 2014
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Chilli (Capsicum annuum L.) is the one of vegetable commodities that has high economic value.Low productivity chili in Riau caused by several factors, including soil conditions mostly submarginal land such as peatland. This study aimed to obtain the performance chili hybrids from crosses between wrinkled chili and smooth chili that was grown in the peatland to be recommended as a genotype that has a high yield. This study used a randomized block design (RBD), consisting of 8 treatments (IPB C-111xIPB C5, IPB C-111xIPB C19,IPB C-120xIPB-C5,IPB C-120xIPB C-19,IPB C-159xIPB C-5, IPB C-159xIPB C-19, Tanamo, Biola) and 3 replications. The results of this study showed that 8 chili genotypeshad grown in peatland had different potentials between a genotype with others.All chilies genotype showed nonsignificant weight per plant compare to Tanamo and Biola. Genotype ofIPB C120xIPB C-5 is the highest yieldbecause had bigger stem diameter and highest fruit weigth. Keyword : Chili, Genotypes, Performance, Peatland.
UJI BEBERAPA DOSIS ASAP CAIR TANDAN KOSONG KELAPA SAWIT pada BIBIT KELAPA SAWIT (Elaeis Guineensis Jacq) Siska Evriyanti Lubis; Sampoerno '; M.Amrul Khoiri
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 1, No 2 (2014): Wisuda Oktober 2014
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Plant oil palm (Elaeis guineensis Jacq) is a plant that is a top priority in Indonesian plantations. Liquid smoke is a liquid organic fertilizer made ​​by using waste oil palm empty fruit bunches (TKKS). This study aims to examine the use of multiple doses of Liquid Smoke oil palm empty fruit bunches and determine dose tested for the growth of oil palm seedlings. This research has been carried out in the garden experiment Faculty of Agriculture, University of Riau, Jalan Bina Widya, New Simpang Village, District Handsome. This research was conducted with completely randomized design (CRD) consisting of 7 treatments and 3 replications. The data obtained were analyzed statistically by analysis of variance and then proceed to test Duncans New Multiple Range Test (DNMRT) at the level of 5%. Parameters measured were high pertambahn seedlings (cm), in the number of leaves (blade), added girth seed weevil (cm), dry weight (g), the ratio of crown roots, seed quality index. The results showed that administration of 150 ml of liquid smoke TKKS / polybag shows the effect of the increase in plant height, plant dry weight in plants in Main aunt palm nursery. Keyword : Oil Palm, Liquid Smoke, Doses
Pengaruh Pemberian Pupuk Posfor Terhadap Pertumbuhan Beberapa Varietas Kedelai(Glycine max (L.)Merril) Shandy Kurniawan; Aslim Rasyad; Wardati '
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 1, No 2 (2014): Wisuda Oktober 2014
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ABSTRACT This research  was intended to determine the effect of three rates of phosphorous (P) on crop growthof  several varieties of soybean. A field experimentwas conducted at the Faculty of Agriculture, University of Riauexperiment station in Pekanbaru fromApril to August 2013. Four soybean varieties were grown and fertilized with three rates of Pfertilizer;  ie 0 kg, 25 kg, and 50 kg P2O5/ hectare. Each varieties were theplanted in a plot of 3.2 m by 3 m with planting rate of 40 cm between rows and 15 cm within a row.  Fertilizer including 50 kg N, 30 kg K2O per hectars and P fertilizer according to assigned treatment were applied seven days after planting. Traits observed were plant height, crop growth rate,crown root ratio, time to flowering, timetoharvest, number of filled pods per plant , number of seeds per plant, seed weight per plant and grain yield per m2.Data were analyzed by analysis of variance and further tested by least significantdifference at 5% level . This research indcated the differences among varieties on all traits except on root nodule weight and grain weight per plant.There were same differences among varieties on their respons to P fertilizer  as shown by all ofthe observation except  for number of filled pods per plant.  Specifically grain yield increased by aplication of P fertilizer on Grobogan and Argomulyo, however for  Anjasmoro and Burangrang, aplication of P fertilizer tent to reduced grain yield. Keywords : varieties, phosphorus, soybean ( Glycine max(L.) Merrill)
TINGKAT KERUSAKAN TANAH AKIBAT PRODUKSI BIOMASSA PERTANIAN DI KECAMATAN KUALA CENAKU KABUPATEN INDRAGIRI HULU Saiful Amri; Besri Nasrul; Armaini '
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 1, No 2 (2014): Wisuda Oktober 2014
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The research aims to study the land degradation as impact agricultural biomass production  Sub-district Kuala Cenaku Indragiri Hulu, Riau Province. The research was carried out with methods of soil survey. Based on field observations that guided map and global positioning observation 4 point to the use of agricultural biomass production and 5 points on the production of forest biomass as a control. Based on Government Regulation No. 7/2006, land quality in Kuala Cenaku is not degradation criteria by agricultural biomass production. In General, value of parameters subsidence, pirit, ground water depth, pH, redox, electric conductivity, bulk density and particle density of the agricultural biomass production is higher than the production of biomass forestry. However, the value of the number of microbes, solum thickness, permeability, moisture content and porosity in agricultural biomass production is lower than on the production of biomass forestry. Key words : Biomass Production, Degradation, Kuala Cenaku

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