Islan, Islan
Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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PENGARUH PEMBERIAN PUPUK ORGANIK HERBAFARM DAN BEBERAPA MEDIA TUMBUH TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN PAKCOY (Brassica rapaL.) DENGAN SISTEM BUDIDAYA HIDROPONIK NFT Zuhri, Muhammad; Islan, Islan; Isnaini, Isnaini
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 5 (2018): Edisi 2 Juli s/d Desember 2018
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Pakcoy (Brassica rapa L) is member of Brassicaceae family. With hight nutritional content pakcoy consumptions in Indonesian society increase every year, but it is still far from the recommended level of the consumption. This research aims to determine the effect of the interaction and single concentration of Herbafarm, growing media, and to obtain the dosage of Herbafarm fertilizer and the best growing medium for the production of pakcoy with NFT hydroponic system. This research has been conducted in Green House Hydroponic at Jl. Tulip Sukajadi, Pekanbaru. This research used split plot design. The first factor was Herbafam fertilizer (H) as a subplot with concentration of Herbafarm 0, 15, 20, and 25 ml.l-1 of water. The second factor are various growing media (M) as the main plot as the growth medium, they arerockwool, cocopeat, and charcoal husk. The result of the variance analysis was continued with further test of honestly significance diffirence (HSD) at 5% level. The observed parameters were plant height (cm), leaf width (cm), number of leaves (strands), wet economic weight (g) and root volume (cm3). The results show that the dosage of Herbafarm fertilizer in pakcoy did not increase the growth and production of pakcoy. The growing medium rockwoolis better to increase the number of leaves, leaf width, economical wet weight and root volume of pakcoy than the cocopeat and charcoal husk as thegrowing media. The combination of organic fertilizers and some growing mediums does not increase the growth and production of pakcoy. Keywords: Pakcoy, Hidroponik, Herbafarm, Rockwool, Cocopeat,Charcoal Husk 
PENGARUH PEMBERIAN CAMPURAN ABU SERBUK GERGAJI DENGAN PUPUK KANDANG AYAM DAN AIR TERHADAP PERTUMBUHAN BIBIT KELAPA SAWIT (Elaeis guineensis Jacq.) DI PRE NURSERY Sari, Hartika Wulan; Islan, Islan
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 4, No 1 (2017): Wisuda Februari Tahun 2017
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The purpose of this research is to find out the effect of the combination of sawdust ash and chicken manure along with water volume on the growth of oil palm seedling in the prenursery. The research also intended to determine the best dosage of ash and chicken manure combination and water volume application for seedling. This research was carried out at the Agriculture Experimental Station Faculty of Agriculture University of Riau for 4 months since March to July 2016. The research used Completely Randomized Design (CRD) consisted of 2 factors. First factor is combination of sawdust ash and chicken manure with three levels ( 10 g/plant, 20 g/plant, and 30 g/plant). Second factor is water application with three levels (100 ml/plant, 200 ml/plant, and 300 ml/plant). Combination of treatsment has 3 replications so that overall become 27 experimental units. Each experimental unit contains 2 seedlings Data obtained was analyzed by Analyis of Variance and further test using Duncan’s New Multi Range Test (DNMRT) at 5 % level. The combination of sawdust ash and chicken manure of 30 g/plant and the water application of 100 ml/plant has good influences on seedling height, stem diameter, and leaf area. Sawdust ash and chicken manure dosage of 30 g/plant good effect on seedling height, stem diameter and leaf area. Water of 100 ml/plant good effect on the number of leaf of oil palm seedling.  Kata kunci : Oil palm, sawdust ash, chicken manure, water. 
Respon Pertumbuhan Beberapa Varietas Kelapa Sawit (Elaeis guineensis Jacq) terhadap Pemberian Trichokompos Bahan Baku Kelapa Sawit di Pembibitan Utama Berutu, Sepriadi; Islan, Islan; Isnaini, Isnaini
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 4, No 1 (2017): Wisuda Februari Tahun 2017
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The development of oil palm plantation is closely related to the availability of seed quality. Seed quality will determine whether or not the growth and production of the commodity. Trichocompost applications made from palm fronds provide a good response to the growth of palm oil. Research aims to determine the growth response of some varieties of seedlings of oil palm (Elaeis guineensis Jacq) on the application of Trichocompost palm oil raw materials in main nursery and which Trichocompost is the best against the growth response of some varieties of oil palm seedlings and interaction of several varieties of seedlings of oil palm (Elaeis guineensis Jacq) against Trichocompost application raw materials palm oil in the main nursery.                Research was conducted using a completely randomized design (CRD) 2 factors: oil palm varieties (PPKS, Topaz and Socfindo) and Trichocompost (palm fronds, palm leaf and whole palm fronds) with three replications. The experiment was conducted in March-July 2016 at the Experimental Farm, Faculty of Agriculture, University of Riau. The results showed that significant effect on native varieties on height increase, the number of leaves increase, diameter hump increase, the ratio of the canopy and root, and  dry weight of oil palm seedlings. Tenera variety of oil palm seedlings DXP Marihat PPKS origin is the best growth response compared to other varieties. Keywords: Palm oil, varieties and Trichocompost
RESPON TANAMAN KEDELAI (Glycine max L. Merril) TERHADAP TINGGI MUKA AIR TANAH DAN PEMBERIAN DOSIS PUPUK MAJEMUK DI MEDIA GAMBUT Anggraini, Ulfa Dwi; Islan, Islan; Syafrinal, Syafrinal
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 4, No 2 (2017): Wisuda Oktober Tahun 2017
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The research aims to determine the response of soybean crops to soil water level and dosing of compound fertilizer in peat media. Performed from January to April 2017. This study used Completely Randomized Design (RAL) which consists of 2 factors. The first factor is the groundwater level (T) 15 cm below the soil surface, 20 cm below the soil surface and 25 cm below the soil surface. The second factor is dosing of compound fertilizer (A) 200 kg/ha, 250 kg/ha and 300 kg/ha. The parameters observed were plant height, percentage of pods, root dry weight per plant, dry weight of crop per plant, plant age start flowering, number of primary branch, percentage of pods, dry seed weight per plant and 100 seed weight. The data obtained were analyzed statistically with vocabulary and continued with Duncans New Multiple Range Test (DNMRT) at 5%. The results showed that the high water level of 25 cm and the dosage of 300kg/ha compound gave the best result on the parameters of plant height, the age of the flowering plants, the dry weight of the roots per plant, the dry weight of crop per plant and the weight of dry seed per plant. Keywords: Soybean, Water table height, Compound Fertilizer, Peatland
PERTUMBUHAN BIBIT KAKAO (Theobroma cacao L.) DENGAN FERMENTASI KOTORAN PADAT DAN URIN SAPI YANG DIPERKAYA PUPUK TSP dewi, Fitri sari; Armaini, Armaini; Islan, Islan
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 5, No 1 (2018): Wisuda April Tahun 2018
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The purpose of the research is to find out the best dose against the growth of seedlings of cacao. This research was carried out experimentally using a Complete Randomized Design (CRD) with 5 treatments and 4 replication, so that there were obtained 20 units experimental each unit countain  2 plant. The treatmentsof fermented manure dosage with TSP fertilizer enriched are: 0 ml/plant,250 ml/plant, 500 ml/plant,750 ml/plant, and 1000 ml/plant. Data obtained from research results are analyzed statistically and further test Duncans New Multiple Range Test (DNMRT) level of 5%. The observed parameters werecrop, height increase the number of leaves, stem diameter, dry weight and root shoots ratio. The results showed that giving doses of 750 ml/plant gives influenced the growth of seedlings of cocoa and cocoa seedling growth can increase seen in high value added plant parameters, number of leaves, stem diameter, and dry weight of cocoa seedlings.The application of the fermentation of solid dung and urine TSP fertilizer enriched cow can increase the growth of seedlings of cocoa looks at the crop height increase, number of leaves, stem diameter, and dry weight of cocoa seedlings. fermentation of solid dung and urine enriched cow manure is best at doses of TSP dosing 750 ml/plant. the dose is 1000 ml/plant, no longer affected the growth of the seedlings.Keyword : The growth of, cacao seedlings, fermentation, solid dung and cow urine, TSP fertilizer
PRODUKSI BAWANG MERAH DENGAN PEMBERIAN PUPUK KANDANG AYAM DAN KCL SEBAGAI SUMBER HARA Fitri, Della; Armaini, Armaini; Islan, Islan
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 5, No 1 (2018): Wisuda April Tahun 2018
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This research aims is to determine the increase of onion production by giving chicken manure and KCl as a source of nutrients and to find out the combinations of chicken manure and KCl fertilizer is the best to increase the production of onion. The experiment was conducted in the experimental station of Faculty of Agriculture, University of Riau Campus Bina Widya Km 12,5 Simpang Baru Village Tampan Sub District Pekanbaru. This research was conducted from February to May 2017. This study used Completely Randomized Design (RAL) which consists of 2 factors. The first factor is the application of chicken manure (P) which are without chicken manure, 10 ton/ha and 20 ton/ha. The second factor is the application of KCl (K) fertilizer which are without KCl fertilizer, 200 Kg/ha, 300 Kg/ha and 400 Kg/ha. Parameters observed were the number of leaf per clumps, number of tubers per clumps, tuber perimeter, fresh tuber weight per plot, weight of worth saving tuber per plot, dry weight per clumps, production efficiency based on K fertilizer. The data obtained were analyzed statistically with variance and continued with Duncans New Multiple Range Test (DNMRT) at 5%. The results showed that the interaction of chicken manure and KCl fertilizer can improve all observation parameters, to obtain growth and production of onion crops can be given the treatment of chicken manure dose of 20 ton/ha and treatment of KCl fertilizer dose of 300 kg/ha.Keywords: onion, chicken manure, KCl fertilizer
Pengaruh Cara Pengolahan Tanah dan Pupuk Limbah Cair Tahu terhadap Pertumbuhan dan Hasil Tanaman Kedelai (Glycine max L.) Sunandar, Asep; Islan, Islan; Ariani, Erlida
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 6 (2019): Edisi 1 Januari s/d Juni 2019
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This study aims to determine the effect of the interaction of soil treatment methods and tofu liquid waste fertilizer on the growth and yield of soybean plants and get the best combination of treatments. This research was carried out at the University of Riau's Faculty of Agriculture's Technical Implementation Unit (UPT) for 4 months from April to July 2018. The study was conducted experimentally in a 3 x 4 factorial form arranged according to a completely randomized design (RAL). The first factor is the method of tillage consisting of three levels: no tillage (TOT), minimum tillage and perfect tillage. The second factor is the dose of tofu liquid waste consists of four levels: 0 ml.2m-2, 250ml.2m-2, 500 ml.2m-2 and 750 ml.2m-2. The parameters observed were plant height, flowering age, harvest age, number of pods per plant, number of pithy pods per plant, weight of 100 seeds and dry seed production. Soil processing can accelerate flowering age and harvest age, increase the number of pithy pods per plant and dry seed production of soybean plants. Tofu wastewater fertilizer can increase plant height, accelerate flowering age and weight of 100 soybean seeds. Keywords: tillage, tofu liquid waste, soybeans 
PERTUMBUHAN DAN HASIL BAWANG MERAH (Allium ascalonicum L.) PADA BEBERAPA JENIS MEDIUM TANAM DENGAN TEKNIK VERTIKULTUR Prayogi, Fajar; Islan, Islan; Ariani, Erlida
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 6 (2019): Edisi 1 Januari s/d Juni 2019
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Red onion plant is one of the annual plant that has important economic value. This plant is usually used as cooking spice and traditional medicine. The low productivity of red onion plant is due to limited availability of agricultural land. Efforts for development of red onion need to be done by applying verticultural farming system. This study aimed to look at the effect of kind of planting medium with verticultural technique on growth and yield of red onion plant and to get the best kind of planting medium. The field experiment was conducted in the Faculty of Agriculture experiment station Riau University located in Pekanbaru from August to October 2018. The design used was a completely randomized design (CRD) with 6 replications. The factor was kind of planting medium, which were husk charcoal, cocopeat and sawdust. Parameters observed were plant height, number of leaves, number of tubers, tuber diameter, weight of tuber, dry weight of tuber worth storage. Data obtained from this study were analized statistically by using the analysis of variance (ANOVA) and further tested by further testing (DNMRT) level of 5%. The results showed that the giving of cocopeat planting medium can increase plant height and diameter of red onion plant. The giving of husk charcoal planting medium can increase the number of tuber. The giving of sawdust planting mediumtend to increase thenumber of leaves, wet weight and dry weight of red onion tuberKeywords: Red onion plant, growth, husk charcoal, cocopeat, sawdust