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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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PENGARUH BEBERAPA DOSIS LIMBAH PADAT PABRIK KELAPA SAWIT (SLUDGE) TERHADAP PERTUMBUHAN BIBIT KELAPA SAWIT (Elaeis guineensis Jacq.) DI PEMBIBITAN UTAMA. Suciati, Rini; saputra, Sukemi indra; ', Murniati
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 2, No 1 (2015): Wisuda February 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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Abstract

This research aims to obtain the best sludge dose for growth of oil palm seeds in main nursery. Research was conducted in the field of Technical Implementation Unit (UPT) experimental garden Faculty of Agriculture, University of Riau, from April to August 2014. The research was carried out experimentsaly using Completely Randomized Design (CRD), consists of 5 treatments and 4 replications, then obtain 20 experimental units. Each experimental unit consist of 3 seeds so that there are 60 seeds. Two seeds each experimental unit were sampled. Each treatment without sludge, sludge at a dose of 40 g/polybag equivalent to 10 tonnes/ha, sludge at a dose of 80 g/polybag equivalent to 20 tonnes/ha, sludge at a dose of 120 g/polybag equivalent to 30 tonnes/ha and sludge with a dose of 160 g/polybag equivalent to 40 tonnes/ha. Parameters measured were the increase of seed height, increase of stump diameter, number of leaf sheaths, roots and seed crown ratio dry stools. Data were analyzed statistically using analysis of variance (ANOVA). Analysis of variance result followed by Duncan test at 5% level. The results shows giving some doses of sludge in the oil palm seedlings significant effect on increase of seed height, increase of stump diameter, roots crown ratio and seeds dry weight, but not significant effected on increase of leaf midrib. Giving sludge 120 g/polybag and 160 g/polybag gave the best results for all parameters compared with other treatments. Keywords: Sludge, oil palm, main nursery
EFFECT FERTILIZER N, P DAN K ON SOME VARIETIES OF UPLAND RICE (Oryza sativa L.) FROM KUANTAN SINGINGI DISTRICT BEING PLANTED THE INCEPTISOL SOIL Rina Fitri; Idwar '; Sri Yoseva
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 2, No 1 (2015): Wisuda February 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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Rice plants (Oryza sativa L.) is important food crops in Indonesia to boost production of upland rice crop nutrients needed in sufficient quantities especially N, P dan K. This research aims is to determine where the rice varieties that give effect to N, P and K fertilizer. This research was conducted in screen house of Agriculture Faculty at Riau University, Pekanbaru. This research take 7 months start from August 2013 till February 2014. This research was performed experimentally using a Completely Randomized Design (CRD) consist of 2 factor,  tested by LSD 5% level. The first factor is the upland rice varieties cosisting of varieties Santan, varieties Pulau Petai and vvarieties Inpago 5 and second factor N, P dan K fertilizer. The results showed the granting of a wide measure of fertilizer N, P dan K are not real movers shakers of all parameters, except for the amount of grain panicle effect is real and varieties pulau petai give relatively higher results when viewed from the result. Grating a rate of fertilizer (Urea 0,38 g, SP-36 0,34 g, KCl 0,15 g/clumps) on inpago varieties can increase the height of the plant, tillers maxsimum number, number of productive tillers and the amount of grain panicle. While granting a measure (Urea 0,75 g, SP-36 0,68 g, KCl 0,3 g/clumps) increased panicle emergence time, percentage pithy grain per panicle, grain weight clumps dan weight of 1000 filled grain. Keywords: fertilizer N, P and K, the local varieties of upland rice, yielding varieties.
RESPON KEDELAI (Gliycine max L. Merril) TERHADAP CAMPURAN KOMPOS TANDAN KOSONG KELAPA SAWIT, ABU BOILER DAN TRICHODERMA PADA GAWANGAN SAWIT BELUM MENGHASILKAN DI LAHAN GAMBUT Rika Yunita; Nelvia '
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 2, No 1 (2015): Wisuda February 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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This research aims to study the composition of the mixture of compost of oil palm empty fruit bunch (Compost of OPEFB), boiler ash and trichoderma on the growth aud yeilds of soybean (Glycine max L. Merrill) in oil palm plantations on peatlands. The experiment was conducted in the Kualu Nenas village, district of Kampar, Riau Province. Experiments used a randomized block design (RBD) consisting of 9 treatments, A (without treatment), B (1.56 kg compost of OPEFB)/plots, C (1.56 kg compost of OPEFB + 156 g boiler ash)/plots, D (1.56 kg compost of OPEFB + 312 g boiler ash)/plots, E (1.56 kg compost of OPEFB + 468 g boiler ash)/plots, F (1,56 kg compost of OPEFB + 3.12 g trichoderma)/plots, G (1.56 kg compost of OPEFB +156 g boiler ash + 3.12 g tichoderma)/plots, H (1.56 kg compost of OPEFB + 312 g boiler ash + 3.12 g trichoderma)/plots, I (1.56 kg compost of OPEFB + 468 g boiler ash + 3.12 g tichoderma)/plots each repeated three times. The parameters observed were plant height, number of primary branches, flowering age, number of pods, number of pods pithy, and dry seed weight per plot. The results show that the treatment of H (1.56 kg compost of OPEFB + 312 g boiler ash+3,12 g trichoderma)/plots increased of plan height, plowering age, number of pods, number of pods pithy, and dry seed weight per plot, significantly compared with no treatment, but not significant compared to the other treatments. Keywords: Soybean, peatpland, compost of OPEFB, boiler ash and trichoderma
RESPON TANAMAN KEDELAI (Glycine max (L.) Merril ) SEBAGAI TANAMAN SELA PADA KEBUN KELAPA SAWIT BELUM MENGHASILKAN (TBM) DENGAN APLIKASI KOMPOS TANDAN KOSONG KELAPA SAWIT DAN ABU BOILER Ridwan Amali; Nelvia '; Sri Yoseva
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 2, No 1 (2015): Wisuda February 2015
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The research aims to studythe interaction of compostof oil palm empty bunches(OPEB) and bolier ash on growth and yield of soybeans as an intercrop on oil palm plantation. The research was conducted on oil palm plantation area Agriculture Faculty, Riau University carried out at Tampan Subdistrict, Municipality Pekanbaru, from February to May 2014. The research is factorial experiment 4 x 2 andused a randomized block design (RBD). The first factor is compost of OPEB with 4 levels (0, 5, 10 and 15 ton/ha) and second factor isboiler ash with 2 level (2.5 and 5 ton/ha). Eachof treatments combination repeated 3 times. The effect all of treatments combination has knowed by DNMRT test (Duncan's New Multiple Range Test) at 5% level. Parameters measured were plant height, flowering age, time of harvest, totally pods, pithy pod percentage, dry grain weight per plot and weight of 100 seeds. The result of the research showed that the application of compost of OPEB 10 tons/ha and boiler ash           5 ton/ha increased plant height, dried grain weight per plot and weight of100 seeds significantly compared with application boiler ash 2.5 tons/ha without compost of OPEB, but not significantly compared with other treatments. Keywords : soybean, compostof oil palm empty bunches,boiler ash
KARAKTERISASI DAN HUBUNGAN KEKERABATAN 13 GENOTIPE SORGUM (Sorghum bicolor (L.) Mouch KOLEKSI BATAN Ricardo Panjaitan; Elza Zuhry; Deviona '
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 2, No 1 (2015): Wisuda February 2015
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The objective of the research was to study the agronomic characteristics ofsorghum and studying genetic relationships genotypes of 13 sweet sorghum. Thisresearch  has  been  carried  on  in  the  field  experiment  and  Plant  BreedingLaboratory,  Faculty  of  Agriculture,  University  of  Riau,  Pekanbaru, from April2013 to September 2013.The data were examined by analysis of variance consistof 13 treatments and 3 replications that contained 39 experimmental units. Thesetreatments consist of BATAN’s sweet sorghum strains, there are Patir-1, Patir-2,Patir-3, Patir-4, Patir-5, Patir-6, Patir-7, Patir-8, Patir-9, Patir-10 and 3 sweetSorghum  varieties  as  a  comparison,  there  are  Kawali,  Mandau  and  Pahat.GenotypePatir-10 has the highest of seed weight are 3.78 ton/ha compare to othergenotypes.  The results of the research  showed that clusters are the differencesand similarities between the 13 sorghum genotypes tested on quantitative andqualitative variables.  Based  on  the cluster analysisPatir 2 and  Patir 3 are genotype that has nearst genetic with the lowest genetic  distance is 1.71. Patir 9 and Mandau have farthest genetic relationship with the highest genetic distance is 84.24.   Keywords : characteristic, relationship, sorghum and Cluster Analysis.
APLIKASI BEBERAPA DOSIS TRICHO-KOMPOS LEGUMINOSA TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN CABAI (Capsicum annuum L.) Refli Junaidi; Fifi Puspita; Armaini '
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 2, No 1 (2015): Wisuda February 2015
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Chilli (Capsicum annuum L.) is one of the horticultural commodities that have significant economic value, therefore the use of organic fertilizer or compost is indispensable in improving the productivity of chili, one of the organic fertilizer that is leguminose Tricho-compost. This research aims to determine the effect of multiple-dosage applications leguminose Tricho-compost and got a Tricho-compost of the best dosage leguminose Tricho-compost in enhancing the growth and productivity of chili plants (Capsicum annuum L.). The data were analyzed statistically using analysis of variance followed by Duncan's New Multiple Range Test (DNMRT) at the level of 5%. The results showed that the differences in the growth and productivity of chili plants of several dosage of the treatment under research, where the provision of leguminose Tricho-compost  with a dosage of 50 tons / ha, equivalent to 250 g / 10 kg of soil is the best dosage on the growth and productivity of chilli plant.   Keyword :  Leguminose Tricho-compost, Capsicum annuum (L.), dosage and Productivity.
PEMBERIAN ABU SERBUK GERGAJI DAN PUPUK UREA, TSP, KCl TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN CABAI (Capsicum annuum L.) DI LAHAN GAMBUT Raziliano '; Husna Yetti; Sri Yoseva
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 2, No 1 (2015): Wisuda February 2015
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The research aims to determine effect of sawdust ashes combined with urea, TSP, KCl on the growth and yield of chilli (Capsicum annuum L.) on peat land. This research was conducted on May 2014 until August 2014 in the experimental garden of peatland Agriculture faculty of University of Riau, Rimbo Panjang Village, Tambang District, Kampar. Research was conducted experimentally using Randomized Block Design (RBD) factorial 3x3. Each treatment was repeated 3 times to obtain 27 experimental units. Each experimental unit consisted of 14 plants and five plants was taken as a sample plants. The first factor consists of 3 levels and the second factor is Urea + TSP + KCl (P) fertilizer consists of 3 levels. Oberserved parameters were the plant height, days to flowering, days to harvesting, fruit weight per plant, fruit weight per plot, fruit length, fruit diameter and number of fruits per-plant samples. Data were analyzed by ANOVA and further tested using Duncan`s New Multiple Range Test (DNMRT) at the level of 5%. The results shows giving sawdust ashes and urea, TSP, KCl fertilizer influenced on the plant height, fruit length, stem diameter, fresh fruit weight per-plant and fresh fruit weight per-plot. Giving sawdust ashes with dose of 12 kg/plot and urea 100 g/ plot, TSP 200 g/ plot, KCl 160 g/plot is the best dose in enhancing growth and production of chilli plants in peatland.   Keywords: chilli, peatland, sawdust ashes
PENGARUH PEMBERIAN SLUDGE PABRIK KELAPA SAWIT TERHADAP PERTUMBUHAN BIBIT KELAPA SAWIT (ElaeisguineensisJacq.) DI PEMBIBITAN UTAMA Rakhmad Kurniawan; Agus Sutikno; Sukemi Indra Saputra
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 2, No 1 (2015): Wisuda February 2015
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The objective of the research was to determine the influence of granting sludge plant oil palm to the growth of oil palm seeds and find the best treatment  for oil palm growth in main nursery. Research was carried out in land of Plant Laboratory – Agriculture Faculty University of Riau, Bina Widya Campus, Simpang Baru District KM 12.5 Pekanbaru, started from January 2014 to April 2014. This research arranged experimentaly using Completely Randomized Design (CRD),consist by 6 treatments and each treatment was repeated 4 times then obtained 24 experimental units. Each experimental unit consist of two plant seed so that the over all number of harvested seeds is 48. The treatment given was giving oil palm mill sludge, comprising: without giving sludge, sludge 500 g/​​polybag, sludge 1000 g/polybag, sludge 1500 g/polybag, sludge 2000 g/polybag and sludge 2500 g/polybag. The parameters measured were the increase of seeds height, increase amount of leaf midrib, increase of diameter hump, dry weight and root crown ratio. The statistical analysis used was tested using analysis of variance and Duncan's multiple test further at level of 5%. The results showed that giving oil palm mill sludge significant effect on seedling height increment parameter, the increase in diameter hump, seedling dry weight and the ratio of the root crown. However,no significant difference in the number of leaves on the parameters. In addition, this study showed that giving oil palm mill sludge in the treatment of 2000 g/polybag tend to give the better effecton the growth of oil palm seeds.   Keywords: Sludge, oil palm, main nursery
PENGARUH NAPTHALENE ACETIC ACID (NAA) DAN BENZYL ADENINE (BA) TERHADAP KEBERHASILAN SETEK DAN PERTUMBUHAN ANAKAN Sansevieria aubrytiana ‘Tiger Stripe’ Saputri, Rahmi; Nurhidayah, Tengku; Silvina, Fetmi
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 2, No 1 (2015): Wisuda February 2015
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Sansevieria is a horticultural plant species origin from Africa, Arab and Indonesia. Sansevieria has economic value and good prospects. These opportunities should must be balanced with plant propagation. Propagation by cuttings of plants with growth regulators to support growth. The research  aims is to know the effect of NAA, BA and both combination that supports the growth of Sansevieria aubrytiana cuttings. This research was conducted in the Screen House, Plant Laboratory Faculty of Agriculture, University of Riau, from September 2013 to March 2014. This research was conducted experimentally completely randomized design (CRD) with 5 treatments, with 3 replications. Data were analyzed of variance followed by Duncan's new multiple range test level of 5%. Parameters observed were percentage of live cuttings, rooted cuttings percentage, the percentage of cuttings formed tillers and number of tiller. The results showed no effect of growth regulators on the success of cuttings and seedlings growth of Sansevieria aubrytiana. Keywords: Sansevieria, Cuttings, PGR.
ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI MOTIVASI PETANI DALAM MENINGKATKAN PRODUKSI PADI DI DESA BUNGARAYA KECAMATAN BUNGARAYA KABUPATEN SIAK Zainal Arifin; Cepriadi '; Didi Muwardi
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 2, No 2 (2015): Wisuda Oktober 2015
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This study aimed to analyze the factors that influence the motivation of farmers and where the most dominant factor influencing motivation of farmers to increase rice production in the Village Bungaraya Subdistrict Bungaraya Siak. The analytical methods research used in the study is descriptive and using a scale likert the result showed that the factors that influence motivation of farmers to increase rice production is age, long time experience farming, long been a member of a group farmers, extension intensity, targeted instructor, the amount of resources, affordability production facilities, availability of production facilities, self-esteem, personal expectation, desires, needs, job satisfaction, the type and nature of work, the working group in which a person joins, the environmental situation in general, organizations where work, and reward system that apply. while the most dominant factor influencing motivation rice farmers are long experience of farming, long been a member of a group farmers, self-esteem and the environmental situation in general. Keywords: Motivation of farmers, Rice plants, Scale Likerts .

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