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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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PEMBERIAN AIR KELAPA DAN KOMPOS SEKAM PADI TERHADAP PERTUMBUHAN BIBIT KAKAO (Theobrom cacao L.) Ninda Putri; Armaini Armaini; Sri Yoseva Yoseva
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 8 (2021): Edisi 2 Juli s/d Desember 2021
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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Cocoa is a plantation crop that had important role for the national economy. Increasedthe cocoa production and development was determined by the availability of high quality seedling. High quality seedling were obtained by  the high quality seed and and good breeding process by giving coconut water as a nature ZPT and using soil medium by adding rice husk compost.This research was carried out at Screen House and Plant Ecaphysiology Laboratory, Faculty of Agriculture, University of Riau. This research was conducted experimentally using Completely Randomized Design (CDR) factorial consist of two factors. Fist factor was the consentrasion of coconut water consist of four level doses (25%, 50%,75% and 100%). Second factor was the rice husk compost dose consist of three leve doses (0 g dose per 5 kg soil,150 g dose per 5 kg soil and 300 g dose per 5 kg soil). The observed parameter include seed height, rod diamater, number of leaves, leaf area, root volume, root crown ratio, and dry seedling weight. Research finding showed that the combination 75% coconut water and 150g rice husk compost increased rod diameter and dry weight. By giving 100% coconut water concentrate  increased  plant height, leaf area and dry weight. By giving 150% rice husk compost increased plant height, rod diameter, root       volume, and dry            weight.Keywords: Cocoa, Coconut Water, Rice Husk Compost
PENGARUH KOMPOSISI MEDIA TANAM DENGAN KONSENTRASI PUPUK CAIR TERHADAP PERTUMBUHAN TANAMAN ANGGREK DENDROBIUM (Dendrobium sp.) Febrizawati '; Murniati '; Sri Yoseva
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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Orchids are very popular ornamental plant because it has a diverse kind. The flowers are used for various purposes. One way to increase the growth of Dendrobium orchid by using a mixture of planting media and fertilizer through the leaves, because the fertilizer is already contained nutrients needed by plants orchid. The study aimed to obtain the composition of planting medium with a good concentration of liquid fertilizer for the growth of Dendrobium orchid (Dendrobium sp.) and conducted experimentally at Gerai Tanaman Hias Intan Bertuah in Jl. Arifin Ahmad, Pekanbaru, Riau by using Rancangan Acak Kelompok (RAK) consist of 9 treatment (media fern, wood charcoal, coconut husk, broken bricks with Growmore concentrations of 0.5, 1. 5 and 2.5 g/liter of water) with 3 replications. Each experimental unit contained 3 plants and 81 population. The parameters measured were the number of shoots, plant height, stem diameter, leaf length and leaf number. The results showed that treatment with the composition of planting media with concentration of Growmore fertilizer had not significant effect on all parameters was observed that the number of shoots, plant height, stem diameter, leaf length and number of leaves, whereas treatment ferns planting media composition, wood charcoal, coconut fiber with Growmore 1.5 g/liter of water gives the best results for the parameters of the number of shoots, plant height and number of leaves on the growth of Dendrobium orchids (Dendrobium sp.). Keyword : Dendrobium orchids, planting media, fertilizer Growmore
PEMBERIAN EKSTRAK BAWANG MERAH SEBAGAI ZAT PENGATUR TUMBUH ALAMI PADA PERTUMBUHAN SETEK LADA (Piper nigrum L.) Puji Lestari Tarigan; Nurbaiti Nurbaiti; Sri Yoseva
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 4, No 1 (2017): Wisuda Februari Tahun 2017
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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The study aims to determine the effect of concentration of extracts of onion on the growth pepper cuttings and to get the best onion extract concentration. This research has been conducted at the Experimental Farm, Faculty of Agriculture, University of Riau, from February to May 2016. This study used a completely randomized design (CRD), which consist of 5 treatments onion extract (0%, 20%, 40%, 60% and 80%) and four replications. Data were analyzed using ANOVA. Parameters were observed, namely, the percentage of live cuttings, shoots emerging time, shoot length, number of leaves, number of roots, roots length, and root volume. The result showed that the concentration of red onion extract as a natural plant growth regulator had no significant effect on all parameters of the growth pepper cuttings. An onion extract concentration of 60% gives better result in all parameters.Keywords: pepper, pepper cuttings, red onion extract
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
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 Komposisi Medium Tanamdan Konsentrasi Pupuk Organik Cair Limbah Sayur Pasar Terhadap Pertumbuhandan Produksi Sawi (Brassica juncea L.) Sistem Vertikultur Yohanna Silvia Farina; Ardian Ardian; Sri Yoseva
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 5 (2018): Edisi 1 Januari s/d Juni 2018
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 This study aims to determine the growth and production of mustard using a planting medium composition and concentration of liquid organic fertilizer market vegetable waste with verticulture system. This researsch has been conducted at the Faculty of Agricultural Experimental Station Unit Riau University Campus Bina Widya KM 12,5 Panam Pekanbaru, for 4 months is from April to July 2017. This study used a randomized factorial block design (FBD). The first factor is the composition of the growing medium consisting of 4 levels, top soil: rice husk: sawdust. M0: top soil, M1: 3:2:1, M2: 2:3:2, M3: 1:1:3. The second factor is the concentration of liquid organic fertilizer market vegetable  waste which consits of 4 levels, P0:0 ml.liter of water-1,  P1: 150 ml.liter of water-1, P2: 300 ml.liter of water-1, P3: 450 ml.liter of water-1.The parameters those observed were: plant height, leaf number, fresh weight, consumable weight, and the root volume. The Ducan’s multiple range test at the 5% level was used for mean separations after analiysis of variance. The composition of embedding medium top soil, rice husk, sawdust (2:3:2) and the concentration of liquid organic fertilizer aste vegetable market of 300 ml.liter of water-1 significantly affected the plant height, leaf number, fresh weight and the root volume.Keywords: mustard, planting medium, liquid organic fertilizer market vegetable waste, verticulture.
Pengaruh Pemberian Pupuk Organik Terhadap Pertumbuhan dan Hasil Tanaman Kedelai (Glycine max (L.) Merril) Nurlisan '; Aslim Rasyad; Sri Yoseva
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 1, No 1 (2014): Wisuda Februari Tahun 2014
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This research was intended to determine the possibility of manure application to replace inorganig fertilizer on crop growth and seed yield of soybean. A field experiment was conducted at the experimental farm of the Faculty of Agriculture University of Riau, Pekanbaru in 2013. The experiment was arranged in randomized block designwith seven treatments and three replications. The treatments were recommended rate of inorganic fertilizers (Urea 55 kg/hectare, TSP 55 kg/hectare and KCl 73 kg/hectare), chicken manure at rates of 2 tons, 3 tons and 4 tons per hectare; cow manure at rates of 10 tons, 12 tons and 14 tones per hectare. Seed of G19BE genotype was planted in a plot of 3m x 2 m with the planting space of 40 cm x 20 cm. All rates of animal manure were apllied 10 days before planting while fertilizer was applied at planting date. The results showed that inorganic fertilizer and any kinds of manure affected vegetative growth of soybean at the same manners. Application of cow and chiken  manure, in general, yielded more filled pods, more number of seeds per plant, seed weight per plant and seed yield m -2 than inorganic fertilizer application. Chicken manure ate of 4 ton hectare yielded greater seed weight per m² compared to cow manure or artificial fertilizer. This result suggests that organic manure may be utilized to replace inorganic fertilizer in soybean cultivation.           Keywords: Chicken  manure, cow manure, soybean
PENGARUH KOMPOS JERAMI PADI DAN PUPUK NPK TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN TERUNG (Solanum melongena L.) Nadia Rahmi Anwar; Arnis En Yuliai; Sri Yoseva
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 6 (2019): Edisi 1 Januari s/d Juni 2019
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The research aims to find out the effect of interaction between rice straw compost and NPK fertilizer and get the right dosage for growth and yield of eggplant optimally. The research was conducted at Experimental Garden, Faculty of Agriculture, Riau University, Pekanbaru.  The research was conducted for 5 months, from May to September 2018. The research was conducted experimentally in factorial 3 x 3 using a completely randomized design (CRD). The first factor was the dosage of rice straw compost consists of 3 levels (5, 10 and 15 ton.ha-1). The second factor was the dosage of NPK fertilizer (0, 50 and 100 kg.ha-1.). The observed parameterswere plant height, stem diameter, days of flowering, days of harvesting, fruit diameter, fruit length, fruit weight, number of fruits per plant and production per plot. The observed parameters were analyzed byvariance analysis and followed by Duncan's multiple distance test at level 5%. The results of the research showed thatrice straw compostand NPK fertilizer increased the growth of eggplant such as plant height, stem diameter, days of flowering, increased fruit weight, fruit length, number of fruits per plant, production per plot but  did not accelerate days of harvesting and did not increase fruit diameter. The treatment of rice straw compost at dosage 5, 10 and 15 tons.ha.-1 and NPK fertilizer at dosage 100 kg.ha.-1 gave better result on the growth and yield of  eggplant.Keywords: Eggplant, rice straw compost, NPK fertilizer
PENGARUH PUPUK ORGANOTRIBA DAN NPK TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN JAGUNG MANIS (Zea mays saccharata Sturt) DI LAHAN GAMBUT Gemilang Andaru Indra Dewa; Jurnawaty Sjofjan; Sri Yoseva
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 4, No 1 (2017): Wisuda Februari Tahun 2017
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The research aimed to examine the interaction of fertilizer and NPK organotriba in peat on the growth and yield of sweet corn as well as getting the best dose. Research has been carried out in the garden Experiment Riau University Faculty of Agriculture of the month of February until May 2016. This study used a randomized block design in the form of factorial consisting of two factors. The first factor is fertilizer organotriba consists of 5 levels without organotriba, 2,5 ton/ha, 5 ton/ha, 7,5 ton/ha and 10 ton/ha. The second factor is a 16:16:16 NPK fertilizer which consists of three levels without NPK, 150 kg/ha and 300 kg/ha, two factors combined to obtain 15 combined treatment and the respective foreign re-treatment at 3 times, in order to obtain 45 experimental units. Each experimental unit consisted of 32 plants, six plants sampled. Data were analyzed statistically and continued using DNMRT at 5% parameters measured were the rate of plant growth, leaf area, the ratio of editorial roots, dry weight of plant, time appear male flowers and time appear female flowers, harvesting, production per plot, heavy with the husk, weight without husk, diameter and length of the cob plant sweet corn, data results showed that administration of organotriba dose of 10 ton/ha and NPK fertilizer dose of 300 kg/ha produce weight of 10,7 ton/ha higher than that of the untreated is 2,05 ton /ha  Keywords: sweet corn, Peatland, Fertilizers Organotriba
Pengaruh Campuran Tanah Inceptisol Dengan Beberapa Bahan Organik Terhadap Pertumbuhan Bibit Sirih Merah (Piper crocatum Ruiz & Pav.) Nur Anisah; Adiwirman Adiwirman; Sri Yoseva
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 6 (2019): Edisi 2 Juli s/d Desember 2019
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Penelitian ini bertujuan untuk mendapatkan komposisi media tanam yang tepat untuk pertumbuhan bibit sirih merah  (Piper crocatumRuiz & Pav.). Penelitian ini telah dilaksanakan di Kebun Percobaan Fakultas Pertanian Universitas Riau, Kampus Bina Widya KM 12,5 Kelurahan Simpang Baru, Kecamatan Tampan, Kota Pekanbaru  selama empat bulan dimulai dari bulan Juni hinggaSeptember 2018. Penelitian ini dilakukan secara eksperimen menggunakan Rancangan Acak Lengkap(RAL), yangterdiri dari: P0 = kontrol, P1 = Tanah Inceptisollapisan atas + Pupuk andang Ayam (3 :1), P2 = Tanah Inceptisollapisan atas + Arang Sekam (3 : 1), P3 = Tanah Inceptisollapisan atas + Cocopeat (3 : 1), P4 = TanahInceptisollapisan atas + Arang sekam + Pupuk kandang ayam (2:1:1), P5 = Tanah Inceptisollapisan atas + Cocopeat + Pupuk kandang ayam (2:1:1), P6 = TanahInceptisollapisan atas + Cocopeat + Arang sekam + Pupuk kandang ayam (1:1:1:1). Hasil penelitian menunjukkan bahwa campuran media tanam tanah Inceptisol + pupuk kandang ayam meningkatkan tinggi tanaman, jumlah daun dan jumlah buku tanaman.Kata kunci: Inceptisol lapisan atas, arang sekam, cocopeat, pupuk kandang ayam, sirih merah.
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