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All Journal Jurnal Hortikultura Indonesia (JHI) Jurnal Natur Indonesia Jurnal Online Mahasiswa (JOM) Bidang Pertanian Jurnal Pertanian Agros Agritrop : Jurnal Ilmu-Ilmu Pertanian (Journal of Agricultural Science) Jurnal Penelitian dan Pengabdian Kepada Masyarakat UNSIQ Journal of Saintech Transfer Jurnal Agronomi Tanaman Tropika (JUATIKA) JURNAL BUDIDAYA PERTANIAN Jurnal Pengabdian kepada Masyarakat Nusantara Unri Conference Series: Community Engagement Journal of Rural and Urban Community Empowerment Dinamika Pertanian Jurnal Natur Indonesia Jurnal Pertanian Agros
Sri Sri Yoseva
Jurusan Agroteknologi Fakultas Pertanian Universitas Riau
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Environmental Science Immunology & microbiology Physics Social Sciences Other

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APLIKASI BEBERAPA DOSIS LIMBAH CAIR TAHU BERBAHAN AKTIF Bacillus sp TERHADAP PERTUMBUHAN TANAMAN SAWI HIJAU (Brasicca rapa parachinensis L) Betari ' Kartika; Fifi ' Puspita; Sri ' Yoseva
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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Mustard ( Brasica few parachinensis L ) is a popular and widely grown in Indonesia . To increase the production of mustard , it is necessary to fertilization. Fertilization is one of the important factors in the success of the cultivation of plant. One of the alternatives that can be used to reduce inorganic fertilizer is to use biological fertilizers. The purpose of this research is to determine the effect of various dosis of biological fertilizers which contain active ingredient Bacillus sp. and to get the best doses for the growth of mustard (Brasicca rapa parachinensis L). This research was conducted in the experimental field of Agriculture Faculty, University of Riau in April to Mei 2016. The study was conducted by using completely randomized design (CRD) consisting of 5 treatments and                     4 replications. Data were analyzed statistically using analysis of variance (ANOVA) and followed by Duncan's New Multiple Range Test (DNMRT) at 5% level. Parameters measured were the plant height , leaf number , fresh weight of plants / plot , leaf area , root volume, weight of plants/plots in consumption. The results were analyzed statistically using analysis of varian Provision fertilizer active ingredient Bacillus sp. showed different results with the measurement of weight of the plant is consumed and broad leaf plants. The result showed that aren’t significantly different at parameter plant height, number of leaves and root volume. Provision of biological fertilizer active ingredient Bacillus sp. with doses 40 ml/polybag is the best dose for weight parameters consumed plant and leaf area.   Keyword: Tofu liquid waste, Bacillus sp, Brasicca rapa parachinensis L
PENGARUH PEMBERIAN PUPUK CAIR LIMBAH BIOGAS DAN PUPUK N, P, K TERHADAP PERTUMBUHAN DAN PRODUKSI KEDELAI EDAMAME (Glycine max (L) Merill) Hervina Ramalia; Fetmi Silvina; Sri Yoseva
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 2, No 1 (2015): Wisuda February 2015
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Edamame soybean is the plant from Japan. Edamame soybean production has a relatively short lifespan than regular soy because it is harvested when the pods are young. Bioslurry is one of organic material that can be applied as a liquid organic fertilizer on edamame soybean, but the giving of bioslurry only in the short term has not been able to occupied the nutrient requirements for edamame soybean, so it needs the addition of organic fertilizers such as  anorganic fertilizer N, P, K. This study aimed to get the interaction effect of bioslurry and N, P, K fertilizers on the growth and production of edamame soybean (Glycine max (L) Merrill) and get best treatment. This study was a factorial experiment arranged in Randomized Block Design (RBD) consisting of 2 factors and 3 replications. The parameters observed were plant height, percentage of effective root nodules, plant dry weight, days to flowering, number of pods per plant, pod percentage pithy, weight of pods per plant and weight of pods per plot. The results showed that the interaction effect of bioslurry and fertilizer N, P, K did not affected the plant height and days to flowering and affected the percentage of effective root nodules, dry weight of pods per plant, pod percentage pithy weight of pods per plant and weight of pods per plot. Based on the research results of bioslurry application (500 ml /plant) and N, P, K (3.3+ 9.9+8.8)g/plot fertilizers gives the best results on the growth and production of soybean edamame. Keywords: edamame soybean, bioslurry, N, P, K  fertilizer.
Pertumbuhan dan Hasil Selada ( Lactuca sativa L.) dengan Pemberian Kompos Rumen Sapi dan Pupuk Hayati yang Dibudidayakan secara Vertikultur Aisyah Musyira; Murniati Murniati; Sri Yoseva
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 6 (2019): Edisi 2 Juli s/d Desember 2019
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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Penelitian ini bertujuan untuk mengetahui pengaruh kombinasi dosis kompos rumen sapi dan konsentrasi pupuk hayati serta faktor tunggal yang baik terhadap pertumbuhan dan hasil selada dengan sistem vertikultur. Penelitian dilaksanakan di Unit Pelaksanaan Teknis Fakultas Pertanian Universitas Riau Pekanbaru dari September hingga November 2018. Penelitian menggunakan Rancangan Acak Kelompok (RAK) faktorial. Faktor pertama ialah dosis kompos rumen sapi yang terdiri dari 10, 20 dan 30 ton.ha-1. Faktor kedua ialah konsentrasi pupuk hayati yang terdiri dari 0, 10, 20 dan 30 ml.l-1 air. Parameter yang diamati ialah tinggi tanaman, jumlah daun, berat segar per tanaman, berat layak konsumsi per tanaman dan volume rambut akar. Hasil penelitian menunjukkan bahwa kombinasi kompos rumen sapi     30 ton.ha-1 dengan pupuk hayati 20 ml.l-1 air memberikan hasil yang lebih baik untuk berat segar dan berat layak konsumsi selada. Faktor tunggal pemberian kompos rumen sapi 30 ton.ha-1 menghasilkan pertumbuhan dan hasil selada yang lebih baik.Kata Kunci:  Tanaman selada, kompos rumen sapi, pupuk hayati, vertikultur
Pemberian Beberapa Konsentrasi Pupuk Organik Cair Bio Sugih Dan Mulsa Organik Terhadap Pertumbuhan dan Produksi Tanaman Kacang Hijau (Phaseolus radiatus L.) Rakhmat ' Fadli; Murniati ' '; Sri ' Yoseva
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 3, No 2 (2016): Wisuda Oktober Tahun 2016
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Green beans (Phaseolus radiatus L.) is a legume that has long been known and cultivated in Indonesia. Increased production and quality of green beans can not be separated from the technical cultivation is done, one of which is the provision of nutrients in the soil with organic fertilization and mulching. This study aims to determine the effect of combined administration of concentration liquid organic fertilizer and mulch Bio Sugih organikserta to get the best treatment on the growth and yield of green beans (Phaseolus radiatus.L). This study uses a completely randomized design consisting of two factors. The first factor is the concentration of liquid organic fertilizer bio sugih consists of 5 levels, the second factor was organic mulch comprises 3 levels, and consists of three replications. Data were analyzed statistically using analysis of variance and tested further by Duncan's multiple range test at 5% The results of analysis of variance showed that the combined administration of several concentrations of liquid organic fertilizer and bio sugih organic mulch does not affect the amount and ratio of primary branch canopy roots and influence on plant height, dry weight, flowering age, harvesting age, number of pods per plant, percentage pithy pods per plant, seed weight per plot and weight of 100 seeds. Based on the research granting bio fertilizer treatment combination sugih concentration of 1 cc / l of water and rice straw mulch resulted in seed weight per plot were higher than the other treatments.   Keywords: green beans, sugih bio fertilizers and organic mulch.
PEMBERIAN PUPUK ORGANIK BIO-SLURRY PADAT PADA TANAMAN PAKCHOY (Brassica chinensis L.) Alfred Klinton M; Agus Sutikno; Sri Yoseva
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 4, No 2 (2017): Wisuda Oktober Tahun 2017
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This research is aimed to get the dosage of bio-slurry organic fertilizer solid suitable for growth and production of pakchoy plants. The research was conducted in Experimental Field of Faculty of Agriculture, University of Riau. The soil type used is Inceptisol. The study was conducted for three months starting from July to October 2016. The experiment was conducted experiments using Completely Randomized Design (RAL), which consisted of 5 treatments and 4 replications. The total experimental unit was 20 plots, with each plot contained 16 plants. Each plot was taken 4 randomly sampled plants. The observational data were analyzed statistically using Analysis of Varian (ANOVA), and Duncan Multiple Range Test at the 5% level. The observed parameters consist of plant height, leaf number, fresh weight of plant, fresh weight of plant worth consumption, root volume, shoot-root ratio and dry weight of the plant. The results showed that the treatment of bio-slurry organic fertilizer solid can increase plant height, leaf number, fresh weight of plant, fresh weight of plant worth consumption, root volume and dry weight of the plant. The best treatment for the production of pakchoy plants are bio-slurry organic fertilizer solid with a dose of 2000 g/plot (20 tons/ha).  Keywords: bio-slurry, organic fertilizer, pakchoy
PERTUMBUHAN DAN PRODUKSI BABY KAILAN (Brassica alboglabra L.) DENGAN PEMBERIAN TRICHO-KOMPOS TANDAN KOSONG KELAPA SAWIT Faisal Fajri F; Armaini '; Sri Yoseva
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 1, No 2 (2014): Wisuda Oktober 2014
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The objective of the research was to determine growth and production of baby kailan (Brassica alboglabra L.) with giving Tricho-compost empty bunch of oil palm and get the best treatment for growt hand production of baby kailan. This research was conducted at the land of the Laboratory of Plants of Agriculture Faculty, University of Riau for 2 months. The research used Randomized Block Design (RBD) consisted of 5 treatments with four replications. The Tricho-compost empty bunch of oil palm treat ments as follows: P0 : Tricho-compost empty bunch of oil palm 0 ton/ha, P1 : Tricho-compost empty bunch of oil palm 3 ton/ha, P2 : Tricho-compost empty bunch of oil palm 6 ton/ha, P3 : Tricho-compost empty bunch of oil palm 9 ton/ha and P4 : Tricho-compost empty bunch of oil palm 12 ton/ha. Data were analyzed by analysis of variance and further test DNMRT at 5% level. Parameters observed were: plant height, number of leaves, leaf area, root volume, plant fresh weight per plot and weight of crop suitable for consumption per plot. The results showed application of Tricho-compost empty bunch of oil palm significantly affect to all parameters tested. The treatment of Tricho-compost empty bunch of oil palm 12 ton/ha is the best concentration for all parameters tested. Keyword : Brassica alboglabra L., tricho-compost empty bunch of oil palm
UJI PEMAKAIAN PUPUK CAIR URINE HEWAN PADA BIBIT KELAPA SAWIT (Elaeis guineensis Jacq.) DI MAIN NURSERY Leonardus Freddi Hutabarat; Sampoerno '; Sri Yoseva
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 3, No 1 (2016): Wisuda Februari 2016
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Plant oil palm (Elaeis guineensis Jacq.) is a plantation crop which plays an important role for Indonesia as a mainstay commodity. Palm oil seedling is the planting of seedlings in a planting medium, so that the seeds are ready to be planted permanently in plantations. The research aim is to determine the effect of the use some liquid fertilizer animal urine on seedlings of oil palm (Elaeis guineensis Jacq.) and get the animal urine liquid fertilizer suitable for oil palm seedlings. Research was conducted at the Faculty of Agriculture, University of Riau, from January to April 2015. The study conducted using completely randomized design (CRD), which is consists of 5 treatments, each treatment was repeated 4 times to obtain 20 units of trial, as for the treatment given is a liquid fertilizer that consists of animal urine: sheep urine, goat urine, urine buffalo and cow urine. Data were analyzed using ANOVA and continued with further test Honestly Significant Difference (HSD) at 5 %. Research that has been carried out, showing that administration of liquid fertilizer urine of different animals on oil palm seedlings showed the real effect of the parameters as height of seedlings, the increase in diameter hump, increase the number of stem of leaves and root volume, while observations ratio crown roots and dry weight of seedlings show the effect is not real. Goat urine treatment showed the best results for all parameters of observation. Keywords: liquid fertilizer, oil palm, main nursery
Pemberian PupukOrganikHayatiGreen BotanedanRock Phosphatepada Bibit Kelapa Sawit (Elaeis guineensis Jacq.) Fase Pembibitan Utama di Medium Ultisol Ferdinand M. P Simatupang; Yunel Venita; Sri Yoseva
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 4, No 1 (2017): Wisuda Februari Tahun 2017
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The research was conducted at the experimental farm of the Faculty of Agriculture, University of Riau, Pekanbaru 12.5 Km Binawidya Campus from April to July 2016. Trial usingcompletely randomized design (CRD) factorial. The first factor utilization of organic fertilizer biological Green Botane consisted of 4 levels (0, 25, 50, and 75) g/ polybag plants and the second factor of fertilizers Rock Phosphate consisting of 3 levels (15, 30, and 45) g/polybag plants. The treatment was repeated 3 times. Data results were analyzed statistically operates with ANOVA andcontinued test of HSD (Honestly Significant Difference) at 5% level. The observed parameters isplant high, leaf number, diameter stump, root volume, the ratio of the canopy and root dry weight and analysis of plant phosphor uptake. Results indicate the interaction of biological organic fertilizer Green Botane and Rock Phosphate significant effect on the root volume, dry weight and the ratio of the canopy and roots, no real effect on the increase of high growth, leaf number, diameter core and analysis of phosphorus uptake. The combination of biological organic fertilizer Green Botane 75 g/polybag and Rock Phosphate 45 g/polybag is the best combination of the parameters and increase plant growth tends to increase. Keywords:Elaeisguineensis Jacq., biological organic fertilizers, Rock phosphate, Ultisol
PEMANFAATAN KOMPOS SOLID DAN MIKROORGANISME SELULOLITIK DALAM MEDIA TANAM PMK PADA BIBIT KELAPA SAWIT (Elaeis guineensis Jacq.) DI PEMBIBITAN UTAMA Swatop Pakpahan; Sampoerno '; Sri Yoseva
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 2, No 2 (2015): Wisuda Oktober 2015
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The objective of this study was to know the effect of the interaction of a solid compost utilization and cellulolytic microorganisms and to get the best effect on seedling growth of oil palm (Elaeis guineensis Jacq.) In the planting medium PMK in the main nursery.The experiment was conducted at the experimental farm of the Faculty of Agriculture, University of Riau from January 2015 to April 2015.The study arranged experimentally using Completely Randomized Design (CRD) factorial. The treatments consisting of two factors: the first factor utilization of solid compost consists of 4 levels as follows giving of solid compost (0, 25, 50 and 75) g/polybag plants and the second factor giving cellulolytic microorganisms consists of 3 levels as follows giving of MOS (0, 10 and 20) ml/polybag plants. Thus there are 12 combinations of treatment with repeated3timesthen obtained 36 experimental units.Parameters observed were the increase of seeds height, increase of humpconvolution, increaseofleaves, volume of root, rootshootratioanddry weightof oil palm seedlings.Data were analyzed statistically using ANOVA and followed by HSD at level of 5%.The results showed that the interaction of a solid compost utilization and giving of MOS significant effect on the overall observed parameters. Utilization of solid compost 75 g/polybag and giving MOS 20 ml/polybag showed the best result for the overall observed parameters.  Keywords : Elaeis guineensis Jacq.,solid compost, cellulolytic microorganisms
PENGARUH PERBEDAAN DOSIS LIMBAH CAIR BIOETANOL (Vinasse) TERFERMENTASI TERHADAP PERTUMBUHAN BIBIT TANAMAN KAKAO (Theobroma cacao L.) Alfen Hasiholan; Armain Armain; Sri Yoseva
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 4, No 2 (2017): Wisuda Oktober Tahun 2017
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Bioethanol’s liquid waste (vinasse) is one of organic matter that pottentialy as organic fertilizer. The objective of this research was to observe the effect of vinasse and get the best dose on seedling growth of the cocoa plant. This research used completely randomized design non factorial consists of 5 treatments, they are without bioethanol’s liquid waste, 300 ml/polybag, 600 ml/polybag, 900 ml/polybag, 1200 ml/polybag. Each unit of treatment was repeated 4 times to obtain 20 units of experiment and the experimental unit comprises 4 plants, which is two of the plants used as plant samples. Parameters observed were plant height, number of leaves, steam diameter, leaf area, root volume, the ratio of crown roots and the dry weight. The results showed that significantly affect the bioethanol’s liquid waste increase in all parameters and the best treatment can be obtained by providing a dose of bioethanol’s liquid waste 600 ml/polybag. Keywords: Bioethanol’s Liquid Waste, Cocoa seedlings
Co-Authors ', Adiwirman ', Armaini ', Armaini ' ', Hariadi ', Murniati ', Sampoerno Aan Pasbama Sinaga Naibaho Adiwirman Adiwirman Adiwirman Adiwirman, Adiwirman Affandy, Aldy Agib Ginanjar Agus Sutikno Ahmad Alwi Azhari Ahmad Dailami, Ahmad Ahmad Rifai Aidilla Febra Aisyah Musyira Alfen Hasiholan Alfred Klinton M Ali Djamhuri Amrul Khoiri Andrhea. G, Batara Ariaus Angga Pramana Apriliani, Elisa Araif Jaelani Ardian Ardian Ardian Ardian Ardian Ardian Ari Luberius Armain Armain Armaini ' Armaini Armaini Armaini, Armaini Arman Effendi Arnis En Yulia Arnis En Yulia Arnis En Yuliai Aslim Rasyad Baehaqi Bakhtiar Ruli Hrp Besri Nasrul Betari ' Kartika Dede Haryadi Delima Rubintang Siagian Desi Heltina Desita Salbiah Deviona Dimas Restu Dini, Isna Edison Anom Edy Syaputra Efrata, Enriski Elza Zuhri Elza Zuhry Eni Marlina Eric Inmanuel Purba Erlida Ariani Erni Diana BR Silalahi Evi Sribudiani Faisal Fajri F Fajar Rizki Saputra Fanny Septya Fawrin, Heralda Fazrul Amin, Fazrul Febrizawati ' Ferdinand M. P Simatupang Fetmi Silvina Fifi Puspita Fitri Afriani Fitrisa Yuni Santika Fristy Novira Gata Rama Febrianto Gemilang Andaru Indra Dewa Haloho, Jonarti Hapsoh Hary Suranto Heralda Fawrin Hervina Ramalia Idwar Ikhwansyah, Deni Ima Hartanti Indradewa, Rhian Ira Herawati Ira Herawati, Ira Islan Isna Dini Isna Rahma Dini Jan Buha Stevanus Jhon Yunanda, Jhon Joni Balutan Apriadi Hutabarat, Joni Balutan Apriadi Joni Irawan Joni Irawan, Joni Jurnawaty sjofjan Jurnawaty Sjofjan Laksono Trisnantoro Leonardus Freddi Hutabarat Manotar A P Manurung Masjudi, Heri Matdalena, Matdalena Meri Afriani Miftakhus Surur MUHAMMAD ALI Muhammad Ali Murniati Murniati ' Murniati ' ' Murniati Murniati Murniati Murniati Nabilah, Inas Nadia Rahmi Anwar Nelvia Ninda Putri Noviyanti, Fauli Nur Anisah Nur ‘Azah Nuraida Nuraida Nuraida Nuraida Nurbaiti Nurbaiti Nurbaiti Nurbaiti Nurlisan ' Nursiani Lubis Nurwijayanti Pauji Dalimunthe Pertiwi, Aulia Puji Lestari Tarigan Purwasandi Purwasandi Purwasandi, Purwasandi R. Reza Arisma Rachmad Saputra Raden Mohamad Herdian Bhakti Rakhmat ' Fadli Randa Efrian Raziliano ' Ridwan Amali Rina Fitri Rinda Tinendung Tinendung Riski Primonta Ginting Riskia Trizayuni Robby Maulana AS Ronny Ardiansyah Samba, Basith Heru Sampoerno ' Selamat Aripin, Selamat Septi Sahtayani Tarigan Setiawan, M. Guna Sheibila Naqi Alfadillah Simatupang, Freddy Alexander Sinambela, Flora Krisdyanti Siswahyudianto Siti Norkhalimah Suhada, Al Hafiz Sukatin, Sukatin Sukemi Indra Saputra Suningsih Suningsih Supariadi Supariadi Suprianto, Amran ' Suwantua- T, Boni Vasius Swatop Pakpahan Syafrinal Syafrinal Syafrinal, Syafrinal Syah, Muhadan ' Tabliqh Deo Faturrahman Tengku Nurhidayah Tri Wahyono, Tri Via Permata Sari Vivonda, Tri ' Wulandari, Chicha Yohanna Silvia Farina Yunel Venita Zafitra Zulham Zulham