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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
 156   157   158   159   160 
ANALISIS KELAYAKAN FINANSIAL USAHA PERKEBUNAN KARET PROGRAM EKS UPP TCSDP DI DESA KOTO DAMAI KECAMATAN KAMPAR KIRI TENGAH KABUPATEN KAMPAR Zohrah, Prita Andika; Yusmini, Yusmini; Edwina, Susy
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 3, No 2 (2016): Wisuda Oktober Tahun 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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Abstract

This research aims to analyze financial feability of rubber plantation in Koto Damai Village, Kampar Kiri Tengah District. The invesment criterias of this research used Net Present Value (NPV), Net Benefit Cost Ratio (Net B/C), Internal Rate of Return (IRR), and sensitivity analysis. Based on data obtained eks UPP TCSDP farmers in Koto Damai Village had 177 Ha of area rubber plantation where a farmer had one hectare. Data were collected from 20 smallholder farmers using simple random sampling. The result of analysis showed that NPV was Rp.81.724.375,24, Net B/C was 3,23, IRR was 26% and obtain the benefit was Rp.4.086.219,24 in a year. Sensitivity analysis can be concluded that rubber production decrease 4% changed NPV Rp.76.003.400,00, while output value decrease 44% changed NPV Rp.18.793.650,00, when input incerease 10% changed NPV Rp.75.594.375,21. The smallholder rubber plantation is still feasible by three variabels because NPV (positive), IRR>SOCC, Net B/C>1. Keyword: Rubber, Criterion of Investment, Analyze of sensitivity 
PENGARUH PENAMBAHAN PEKTIN TERHADAP MUTU SELAI JAGUNG MANIS (ZeaMays.L). Rianto, Rianto; Efendi, Raswen; Zalfiatr, Yelmirai
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 todetermine the effect of pection addition  on quality of sweet corn jam. This study uses a Completely Randomized Design (CRD) with 4 treatments and 4 replications. The treatment were jam without and with addition of pection 0,5%, 1%, and 1,5%, Data were statistically analyzed using analysis of varianca (ANOVA) and Duncan's New Multiple Range Test (DNMRT) at 5% level. The results showed that the addition of pectin significantly effected water content, ash content, total soluble solids and organoleptic assessment. The best treatment from this results was 0,5% pectionaddtion with water content of 31.74%, ash content of 0.71%, , total soluble solids 72.67 brix, crude fiber content of 0.66%, with description of jam from the best treatment was taste of sweet corn, flavorful sweet corn, yellow and overall assesment showed that the jam. Keywords: Jam, Pectin and Sweet Corn.
ANALISIS DAYA MINAT PENGUNJUNG TERHADAP WISATA ALAM AIR TERJUN DENALO MARAS KECAMATAN BATANG CENAKU KABUPATEN INDRAGIRI HULU PROVINSI RIAU Putra, Ade Eka; Yoza, Defri; M. Mardhiansyah, M. Mardhiansyah
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 5, No 1 (2018): Wisuda April Tahun 2018
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Denalo Maras Waterfall located in Batang Cenaku District in Alim village. Denalo Maras offers the beautiful nature scenery like forest and the twin of waterfall that flow in one place. This research aims to determine the perception of society and the interest of visitors toward of Waterfall Denalo Maras Batang Cenaku District Indragiri Hulu regency Riau Province. This research used the observation method, quisioner and references study. The result of this research showed that the interests of society to waterfall Denalo Maras still have of high percentage that is 90,52% of 38 visitors that visited this waterfall. The visitors give some expression like environment, beautifull scenery and comfortable when visit this place. The result of this research showed that visitors feel this location very clean with the percentage 94,74% visitors says beautifull scenary with the percentage 97,37% and the comfortable place is 100,00%.Keywords: Interest, Denalo Maras Waterfall, Batang Cenaku
PENGARUH PENAMBAHAN TERUNG BELANDA DALAM PEMBUATAN VELVA LABU KUNING TERHADAP KARATERISTIK SENSORI Wulandari, Friska Fris; Ayu, Dewi Fortuna; Johan, Vonny S
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 4, No 2 (2017): Wisuda Oktober Tahun 2017
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The purpose of this study was determine and obtain the optimal ratio between pumpkin and tamarillo for making velva. The study used a Completely Randomized Design with five treatments and three replications. The ratio of pumpkin and tamarillo 100%:0%, 90%:10%, 80%:20%, 70%:30%, and 60%:40%. Data were analyzed statistically using Analysis of Variance and followed by Duncan’s New Multiple Range Test, test at 5% level. Results of ANOVA showed that the ratio of pumpkin and tamarillo significantly affected on descriptive and hedonic sensory test, such as of color, aroma, texture, and taste. The result of the descriptive test of the velva from the best treatment was a colour of reddish yellow, a bit scented of pumpkin and tamarillo, taste of pumpkin and tamarillo, and mildness texture, while hedonic test on colour, aroma, texture, and taste were liked by panelist.  Keywords: Velva, pumpkin, tamarillo
PENGARUH BEBERAPA JENIS MULSA ORGANIK TERHADAP PERTUMBUHAN BIBIT KAKAO (Theobroma cacao L.) VARIETAS TRINITARIO Fajri, Arnil; Yetti, Husna
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 4, No 1 (2017): Wisuda Februari Tahun 2017
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The purpose of this research to deternine the effect of the use of some types organic mulch on the growth seedings of cacao (Theobroma cacao L.) varieties of Trinitario and know the best mulching. This study was conducted in Experimental Field of Faculty of Agriculture, University of  Riau which lasts from march to June 2016. The study was conducted in a completely randomized design (CRD) consisting of 4 treatments, each treatment was repeated 5 times to 20 experimental units per finding unit compristing three plants so grand total of 60 plants cocoa. The treatments were without organic mulch (M0), organic mulch paddy straw 150 g/ plant (M1),organic mulch sawdust 150 g/ plant (M2) and organic mulch paddy straw 75 g/ plant+ sawdust 75 g/ plant parameters measured were plant height, number of leaves, leaf area, stem diameter. The data were statistically analyzed using of variance (ANOVA). Effect of organic mulch of paddy straw with a dose of 150 g/ plant significantly different from provision of organic mulch of saw dust at a dose of 150 g/ plant organic paddy straw mulching 75 g/ plant sawdust 75 g/ plant and without offering of organic mulch. Biological mulching paddy straw with a dose of 150 g/ plant will give the best effect on plant height, number of leaves, leaf area and stem diameter.Key words: cocoa, organic mulch, Trinitario varieties 
PENGARUH PEMBERIAN KOMPOS JERAMI PADI TERHADAP PERTUMBUHAN BIBIT KARET (Hevea brasiliensis Muell Arg.) Putri, Wike Widya; Nurhidayah, Tengku
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 6 (2019): Edisi 1 Januari s/d Juni 2019
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The research aims to study the effect and to obtain the best dose of rice straw compost on the growth of rubber seedling. The experiment has been conducted at the experimental farm of the Faculty of Agriculture University of Riau, Pekanbaru from Mei to September 2018. The experimental unit was arranged in a completely randomized design (RAL), consisting of 6 treatments and 3 replications. The treatment consisted of the rice straw compost, a.i : 0, 40, 120, 160 and 200 g/seedling. Parameter observed were plant height increment, increase of stem diameter, number of leaves increament, the width of the leaves strands and the long increase in the leaves strands. Data were analyzed statistically using analysis comparent by using Duncan New Multiple Range Test dose of 5 %. The results showed that the plant height increment, increase of stem diameter, number of leaves increament,the width of the leaves strands and the long increase in the leaves strands. The dose of rice straw compost at 200 g/seedling produced the best growth of rubber seedling.Keyword :Hevea brasilliensis Muell Arg., rice straw compost
KARAKTERISTIK PETANI PADI PESERTA PROGRAM UPAYA KHUSUS PADI JAGUNG KADELAI (UPSUS PAJALE) DI DESA RAMBAH BARU KECAMATAN RAMBAH SAMO KABUPATEN ROKAN HULU Indrawan, Rizky; Yulida, Roza; Kausar, Kausar
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 4, No 1 (2017): Wisuda Februari Tahun 2017
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This research aimed to analyze the internal and external characteristicsof paddy farmers Special Effort Paddy Corn Soy (UPSUS PAJALE) in Rambah Baru village. This research was conducted in Rambah Baru village, Rambah Samo dictricts, Rokan Hulu regency. Determination oflocation by Multi-Stage Sampling based of considerations in Rokan Hulu there was an area thatapplying UPSUS PAJALE program.The Methodscorrespond conducted census.The total sample for this research was 52 farmers. The data analyzes of this researchused descriptive method and Likert Scale.The result showed the internal characteristics of paddy farmers atRambah Baru villageviewedbase of farmers age criteriaare at the productive age 15-55 years old, the majority of farmers education wasSenior high school , number of family burdenmajority about ≤ 4 people, long experience farming 19-35 years old, farmers's land area majorityabout 0.56 to 2 Ha and cosmopolitan of the farmers was high.The external characteristics of paddy farmers were high seen from the intensity extension with a score of 3.90, the accuracy of channel extension included in the high category with a score of 3.54, the amount of resources included in the category of high 3.70, affordability means of production included in the medium category with a score of 3.30, availability of production facilities included in the medium category with a score of 2.92 and the environmental carrying capacity in the high category with a score of 3.61. Recapitulation where the highest intensity of extension in the high category with a score of 3.90 and the lowest was the availability of production facilities included in the medium category with a score of 2.92. Keywords:Characteristics, Paddy Farmers, Special Effort Paddy Corn Soy (UPSUS  PAJALE)
NILAI EKONOMI WISATA GUNUNG SIBAYAK BERDASARKAN METODE BIAYA PERJALANAN (Travel Cost Methode) DI BERASTAGI SUMATERA UTARA Br Brahmana1, DwiDamiaty BrahmiPutri; Yoza, Defri; Budiani, Evi Sri
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 4, No 2 (2017): Wisuda Oktober Tahun 2017
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Natural tourism consists object and recreational tourism which related any activities that explores the potential of natural resources and its ecosystems. One of the places which required it is Berastagi, Tanah Karo in North Sumatera. The freshness and coolness of Berastagi atmosphere attracts many tourists to visit it. One of the attraction in Berastagi is the famous Mount Sibayak which is still developing until today. The purpose of this research is find out the characteristic of visitors who came for recreation to Sibayak Mountain, to know  how much economic value tour of Sibayak Mountain per year based on Travel Cost Methode (TCM), to find out the factors affecting of economic value based on Travel Cost Methode (TCM). Materials and objects of this research is questionnaire sheet. Data collected using SPSS 21 (Statistic Package For Social Science) analyze. The results showed that Sibayak Mountain economic value based on Travel Cost Methode (TCM) of Rp.3.926.520.145,6/ year, with average person of Rp. 103.438,36. Keywords : Economic Value , Cost Travel, Sibayak Mountain
PENGARUH LIMBAH PADAT PABRIK KELAPA SAWIT DAN PUPUK P TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN KEDELAI(Glycine max L. Merrill) Samba, Basith Heru; Zuhry, Elza; Yoseva, Sri
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 5 (2018): Edisi 2 Juli s/d Desember 2018
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The study aims to observe the effect of palm oil factory solid waste and phosphate fertilizer, and to get the best combination on the growth and production of soybean. The experiment lasted for 3 month from June to August 2017 on experimental garden of Agricultural Faculty of Riau University.The research was carried out experimentally using Randomized Block Design (RBD) factorial which is composed of two factors. The first factor was the palmoil factory solid waste which consists of 3 levels i.e. L0 = without LPPKS, L1 = LPPKS2.5 t. ha-1 and L2 = LPPKS 5 t. ha-1. The second factor that is phosphate fertilizer (P) consisting of 4 levels i.e. P0 = no TSP, P1 = 20 kg P2O5. ha-1, P2 = 40 kg P2O5. ha-1 and P3 = 60 kg P2O5. ha-1. The observed parameters, i.e. plant height, number of primary branches,plant growth rate, harvest age, number of pods per plant, number of seeds per plant, pithy pea percentage,seed weight per m2 and weight of 100 seeds. The data obtained were analyzed using Anova and Duncan on levels 5%. The results showed that giving palm oil factory solid waste enhance the rate of growth of the plant, 100 seed weight and seed weight per m2, whereas the granting of fertilizer P increases the weight of seeds per m2. Granting palm oil factory solid waste 2.5 ton. ha-1 and fertilizer P 40 kg. ha-1 can give you the best results on the weight of seeds per m2.Keywords: soybean, phosphate, Palm Oil factory solid waste.
POLA PERILAKU THOMAS LANGUR (Presbytis thomasi, Collect 1892) DI SEKITAR HUTAN LARANGAN ADAT RUMBIO Mukhtar, Ade; Yoza, Defri; Arlita, Tuti
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 3, No 2 (2016): Wisuda Oktober Tahun 2016
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The problem of  Thomas langur occur arround of Hutan Larangan Adat Rumbio one of them is Thomas langur entering the lovihood zone of society dan attck the palnt arround of society. This is disturb the activity that causes harm like reduce of productivity of palnt. This reseacrh doing at February-March 2015 in Hutan Larangan Adat Rumbio. The method that used in this research is Observe on Partisipant, snowball sampling. The daily habit of  Thomas Langur as long as period of research start from 06-08 o’clock include of the habot of eat (56,7%), take a rest (10,2%), grooming (22,1%), and playing (11%). The interaction of Thomas langur with society arround of  Hutan Larangan Adat Rumbio causes harm that occur by the society like failed to the harvest of rubber, fruits and the tools of plant of society. Key words: Thomas langur, Hutan Larangan Adat Rumbio, Pola Perilaku Thomas

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