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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
 17   18   19   20   21 
Uji Pemberian Volume Air Melalui Sistem Irigasi Tetes Pada Pembibitan Utama (Main nursery) Kelapa Sawit (Elaeis guineensis Jacq) Nababan, Judika; ', Islan; Manurung, Gulat M E
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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Abstract

The objective of this research is to determine the appropriate water volume application during the growth of oil palm ( Elaeis guineensis Jacq ) in the main nursery by a drip irrigation system. This research has been conducted in the Agriculture Experimental Station Faculty of Agriculture, University of Riau, District of Tampan, the research was  carried out for 4 months starting in July 2013 to the month of November 2013 utilized completely randomized design        ( CRD ) with four treatments of water volume A1, A2, A3, and A4 ( 100 % of 3 liters of water, 75 % of 3 liters of water, 50 % from 3 liters of water. and 25 % from 3 liters of water ). The results of this research are plant height increament oil palm seedlings, increament the number of leaves of palm seedlings, seed weevil accretion wrap palm, coconut root volume mustard seeds, palm seeds dry weight, and water content of the soil additional parameters. The data obtained were analyzed using the analysis of variance and proceed with further testing DNMRT at 5% level. The results suggest giving 100 % of the water volume from 3 liters of water increase influence on plant height, girth increase tuber, root volume, plant dry weight, and water content in the soil, while the provision of 100 % of the water volume of 3 liters of water indicates that the influence is not significant on the number of leaves. Keywords: water volume, Main nursery and oil palm (Elaeis guineensis Jacq)
Aplikasi Beberapa Dosis Formulasi Trichokompos Berbasis Limbah Sawit Dengan Penambahan Nutrisi Pada Bibit Okulasi Karet (Hevea brasiliensis) di Medium Gambut Silaban, Lina Rita; Puspita, Fifi; ', Sampoerno
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 1, No 2 (2014): Wisuda Oktober 2014
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This study aims to determine influence the dose formulations based Trichokompos based waste palm oil and get a dose of the best of the gum grafting seedling growth in peat medium. This research was conducted in the experimental fields of the Faculty of Agriculture Crops Laboratory, University of Riau in 6 months from May 2013 to November 2013. Research using Completely Randomized Design (CRD) non-factorial consisting of 5 treatments and 4 replications, each unit consisting of 2 seed. Data were analyzed statistically using analysis of variance and regression analysis Orthogonal Polynomial at 5% level. Parameters measured were seedling height increment, in the number of leaves, stem circumference, dry weight, and the ratio of crown roots. The results showed that application multiple doses of formulations Trichokompos rubber grafting on seedlings significant effect on seedling height increment, the number of leaf and the ratio of crown roots and no real effect on stem circumference and dry weight of seedlings. The optimum dose at intervals no treatment. Keywords : Trichokompos, Dose, Seed Grafting Rubber
Pemberian Dosis Anjuran Berbagai Pupuk Organik Pada Medium Untuk Pertumbuhan dan Produksi Tanaman Caisim ( Brassica Rava cv ) Marlisa '; Fetmi Silvina; Arnis En Yulia
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 1, No 2 (2014): Wisuda Oktober 2014
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ABSTRACT Caisim is one of the many leafy vegetables marketed, in addition to foodstuffs can also be used for the treatment of various diseases, among others, to cure headaches, blindness disease, blood purifier, improves digestion and mempelancar, fever, sore throat, anti- cancer. Research objective was to repair work function studies to determine the effect of organic fertilizer for best growth and production caisim (Brassica rava cv). This research has been conducted in UPT (Technical Implementation Unit) experimental farm of Faculty of Agriculture University of Riau, Pekanbaru. This study was conducted over three months , starting from October to December 2011. Experiment was conducted using a completely randomized design (CRD) consisting of 5 treatments. Each treatment was repeated 5 times to obtain 25 experimental units . The treatment in this study was a control without fertilizer (P0), compost fertilizer TKKS 30 tonnes/ha (P1), chicken manure 20 tonnes/ha (P2), bokashi rice straw 5 tonnes/ha (P3) and fertilizer mashitam 0.5 tonnes/ha (P4). Data were obtained and analyzed statistically using analysis of varience (ANOVA). and followed by Dunnet test at the 5% level . The parameters measured were plant height (cm), root length (cm), leaf area (cm2), plant fresh weight (kg/plot) and the fresh weight of plants consumed (kg /plot). The results showed that chicken manure 20 tonnes /ha and composted oil palm empty fruit bunche (TKKS) 30 tonnes/ha gave the best results on the growth and yield of caisim. Keywords : caisim , recommended dosage , a variety of organic fertilizers
Aplikasi Kompos Serasah Jagung Degan Bahan Pengkaya Terhadap Pertumbuhan dan Produksi Tanaman Jagung Manis (Zea mays saccharata Sturt) Syafii, Muhammad; ', Murniati; Ariani, Erlida
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 1, No 2 (2014): Wisuda Oktober 2014
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Abstract

Corn is the second of carbohydrate sources after rice that holding the most important role as a food source. Sweet corn is the one kind of corn that most people liked. This corn lifespan is early-ripening, have a high price and contain a high sugar that resulting as a business with a good prospects. The one ways that we can do to get a good productivity is with fertilizing. Fertilizing with organic compound such as compost can reduce the toxicity, plant nutrient buffer, repairing soil structure, increasing the efficiency of fertilizer, reducing the risk of erosion and helping on increasing supplied of macro and micro nutrient. This research aim is to get the best richer substance for corn manure compost that can support sweet corn (Zea mays saccharata Sturt) growth and productions. This research implementing experimentally used Complete Random Design, contain 5 treatments with 4 replications. The observing parameter is plant high, weight of dry plant, appearing of male flower, appearing of female flower, corn stem diameter, corn stem length, corn stem weight without husk per plot (g), analysis of C-organic, N, P and K contained on compost. The gained data analyzing used random analyzes and continued with Duncan test leveled 5 %. This research result showed that giving a corn manure as richer substance can increasing N, P and K of corn manure compost and give a same response at growth but it can increasing the sweet corn (Zea mays saccharata Sturt) productions. Keywords : Sweet corn, compost, richer substance
Pengaruh Pupuk Kompos Limbah Sayur dan Pupuk Npk Tablet Terhadap Pertumbuhan dan Produksi Jagung Manis (Zea mays L. Var. saccharata Sturt) Rendra q Rakasiwi; Edison Anom; Gulat ME Manurung
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 1, No 2 (2014): Wisuda Oktober 2014
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This research is purposed to find out the effect of Vegetable Waste Compost and NPK Tablets compost fertilizer against growth and production of Sweet Corn (Zea mays L. Var. saccharata Sturt). The experiment held in experimental field of Agriculture Faculty of Riau University began from June 2013 to September 2013, this experiment used group random program in factorial form. The first factor is Vegetable Waste fertilizer in three level of fertilizer, K1 = 94 g/crop (5 ton/ha) K2 = 187 g/crop (10 ton/ha) K3 = 281 g/crop (15 ton/ha). The second factor is NPK Tablets in three level of fertilizer, T1 = 2 tablets/crop T2 = 4 tablets/crop T3 = 6 tablets /crop. The observation parameters are the plantation growth rate (cm), the plantation net-weight (g) in 42 days, the appearance of male flower (HST), the appearance of female flower (HST), the weight per cob (g), and the production per 3m2. Giving vegetable waste compost affects in appearance of male and female flower but does not affect the plantation growth rate, the net-weight of plantation, the weight per cob and the production per plot. Giving NPK Tablets does not affect the plantation growth rate, the net-weight of plantation, the weight per cob and the production per plot.  Keywords: growth, production, Vegetable Waste Compost fertilizer, NPK Tablets Compost fertilizer, sweet corn
Efek Pemberian Mikroorganisme Selulolitik (MOS) dan Pupuk Anorganik Terhadap Pertumbuhan Tanaman Kelapa Sawit(Elaeis guineensis Jacq.) pada TBM-III ', Rianto1; ', Gusmawartati; Saputra, Sukemi Indra
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 1, No 2 (2014): Wisuda Oktober 2014
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The study aims to determine the interaction effect of cellulolytic microorganisms and inorganic fertilizer on the growth of Palm Oil plantations in the TBM-III. This study lasted from April to July 2013 at PT. Tunggal Perkasa Plantation, Air Molek, Pasir Penyu District, Indragiri Hulu, Riau Province. Research arranged experimentally using a  Randomized Block Design (RBD) with two factors:  cellulolytic microorganisms and inorganic fertilizers with 3 replications. Data were analyzed using ANOVA and followed by further test DNMRT at 5% level. The parameters measured were plant height, stem girth, number of leaves, length of rachis, petiola length, leaf width, and leaf length. The results shows that by giving cellulolytic microorganisms and inorganic fertilizers on Palm Oil at the age 30 months significantly affect the growth of plant height, stem girth, length of rachis, petiola length, leaf width and young leaf length, then the inorganic fertilizer 1 x high-dose recommendation can increase plant height, number of leaves, the rachis length, petiola length and width of  young leaf in oil palm plantations, otherwise by giving cellulolytic microorganisms reveal non significantly different on all parameters except palm oil height at the age            30 months. Keywords: Cellulolytic microorganisms, inorganic fertilizer, Palm Oil
Uji Formulasi Pupuk Organik Cair Berbahan Aktif Bacillus sp. Pada Pembibitan Utama Kelapa Sawit (Elaeis guineensis Jacq) Hutabarat, Richart; Puspita, Fifi; Khoiri, M. Amrul
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 1, No 2 (2014): Wisuda Oktober 2014
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Abstract

Palm oil (Elaeis guineensis Jacq) is a crop plantation were a high economic value because it is a vegetable oil plant. In Indonesia, oil palm is important to increasing the country's income and able to improve people's fare well, especially in Riau Province. The study aimed to examine the effect of formulations liquid organic fertilizer contain active Bacillus sp. and get the best formulations on the growth of oil palm seedlings (Elaeis guineensis Jacq). The research was conducted in Quarantine Laboratory, Pekanbaru and in the technical implementation unit of agriculture faculty of Riau University, in April until to October 2013. The methods of research is experimentally with using randomized block design (RBD) with 5 treatments and 4 replications. The data were analyzed statistically with using analysis of variance and followed by Duncan’s New Multiple Range Test at level α = 5%. The parameters measured were increase of seedling height, increase of the number of midrib, increase of circle stem, seedling root volume, root crown ratio and dry weight of plants. The results of the research showing that all treatment of formulations Bacillus sp. were tested has non significant effect on all parameters of observation. Formulations of Bacillus sp. with coconut water is the best formulation in increasing of palm oil seedling height and the tendency towards in increase of number of the midrib and plant dry weight. Keywords : Bacillus sp, organic fertilizer liquid and palm oil
Uji Formulasi Bacillus sp. Sebagai Pemacu Pertumbuhan Tanaman Padi Sawah (Oryza sativa L.) Rinda Tinendung Tinendung; Fifi Puspita; Sri Yoseva
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 1, No 2 (2014): Wisuda Oktober 2014
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The study aimed to examine the effect of formulations Bacillus sp. and to get the best formulations on the growth of rice (Oryza sativa L.). The research was conducted in Quarantine Laboratory in Pekanbaru and at Greenhouse, technical implementation unit of agriculture faculty of Riau University, in March until to August 2013. The methods of research is experimentally with using completely randomized design (CRD) with 5 treatments and 4 replications. The data were analyzed using analysis of variance and followed by Duncan's New Multiple Range Test at level 5%. The parameters measured were plant height, number of total tillers, number of productive tillers, panicle length, weight of 100 grains, percentage of grain pithy, weight of dry grain of each plant and dry weight of plant. The results of the research showing that the treatment of formulations Bacillus sp. has non significant effect on the growth of plant height, number of total tillers, number of productive tillers, panicle length, weight of 100 grains, percentage of grain pithy, dry weight of grain of each plant and dry weight of plant. Formulations of Bacillus sp. with waste oil palm is the best formulation because it can stimulate the growth of panicle length, increasing the weight of 100 grains, percentage of grain pithy, dry weight of grain in each plant and dry weight of plant. Keywords : Bacillus sp, formulation and paddy.
Aplikasi Kompos Kulit Buah Kakao Terhadap Bibit Kelapa Sawit (Elaeis guineensis Jacq.) di Pembibitan Utama Rizeki Eka Wani; Sampoerno '; Edison Anom
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 1, No 2 (2014): Wisuda Oktober 2014
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Abstract

The process of developing oil palm cultivation is closely associated with the availaibility of quality seed. Quality seed is very determining the growth and production of such commodities. Supply of cocoa peel’s compost into the soil may increase the availability of nutrient elements both macro and micro. The research is aimed to know the influence of of cocoa peel’s compost on the growth of the oil palm seeds in the main nursery. The research was carried out experimentally by using Completely Randomized Design (CRD) with consists of four treatments and three replication. The results of research that application of cocoa peel’s compost to the oil palm seed is significantly to seed height increment, but not significantly to the number of leaves, diameter of excrescence, the ratio of the editorial root and dry weight. The application of cocoa peel’s compost with increasingly high doses tend to increase diameter of excrescence and dry weight of oil palm seed, while on parameters the number of leaves and the ratio of the editorial root not tend to increase of growing oil palm seed. The application 150 g compost/polybag or same with 37,5 ton/ha, shows the best growth of oil palm seed. Key Word : Cocoa Peel’s Compost, Oil Palm Seed
Respon Tanaman Selada ( Lactuca sativa ) Terhadap Aplikasi Beberapa Konsentrasi Urin Sapi Haz, Rahmat S; ', Adiwirman; ', Ardian
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 1, No 2 (2014): Wisuda Oktober 2014
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This study aimed to examine the effect of cow urine concentration and obtain the best concentration on the growth of lettuce plants (Latuca sativa). This research has been conducted in the Plant Experiment Unit of the Faculty of Agriculture, University of Riau, District Handsome. This study was performed experimentally using a completely randomized design (CRD) consisting of 5 treatments 3 replications, each experimental unit consisted of 5 plant samples. The treatments were: U0: without giving cow urine, U1: the provision of cow urine as much as 14 ml / liter of water, U2: giving cow urine as much as 19 ml / liter of water, U3: giving cow urine as much as 24 ml / liter of water, U4: giving cow urine as much as 29 ml / liter of water. The parameters measured were plant height, leaf area, leaf number, total plant fresh weight,. The results showed that administration of cow urine was significantly different affected on plant height, leaf number, leaf area, plant fresh weight, consumable weight of lettuce plants.   Keyword : Plant Lettuce (Lactuca sativa), Cow Urine

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