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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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PENGARUH TRICHOKOMPOS ALANG-ALANG TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN SELADA (Lactuca sativa L.) Erni Diana BR Silalahi; Husna Yetti; Sri Yoseva
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 5 (2018): Edisi 2 Juli s/d Desember 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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The study aims to determine the effect of reed trichocompost on the growth and yield of lettuce (Lactuca sativa L.). This research has been conducted on the Experimental Station of Faculty of Agriculture, Universitas Riau, Pekanbaru from July to September 2017.  This study was performed experimentally by using completely randomized design (CRD) consisting of six treatments and three replications. Each unit of the experiment was consisted of three  crop cress. The treatments of reed trichocompost were, 0: without trichocompost. , T1: 2 ton. ha-1 (200 g. m-2 reed trichocompost., T2 : 4 ton.ha-1 (400 g.m-2) reed trichocompost, T3 : 6 ton.ha-1 (600 g.m-2) reed trichocompost dose, T4  : 8 ton.ha-1 (800 g.m-2) reed trichocompost dose, T5 : 10 ton.ha-1 (1000 g.m-2) reed  trichocompost. Parameters those observed in this study were plant height (cm), leave number (blade), leaf area (cm2), fresh weight (g), and fresh weight feasible for consumption (g). Data were analyzed statistically, with by using ANOVA and Ducan’s at the level of 5%. The results showed reed trichocompost can improve plant growth, especially height, leave number, leaf area, fresh weight and fresh weight feasible for consumption. Keywords: Lactuca sativa L. and reed trichocompost.
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
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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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.
PEMBERIAN PUPUK TRICHO KOMPOS JERAMI JAGUNG TERHADAP PERTUMBUHAN DAN PRODUKSI BAWANG MERAH (Allium ascalonicum L.) Agib Ginanjar; Husna Yetti; Sri Yoseva
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 3, No 1 (2016): Wisuda Februari 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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Onion is one of the important commodity in Indonesia, onion is also a much-needed spice vegetables society. Onion crop growth is affected by the level of fertility of growing media and other environmental factors. Fertilization is vital to the growth and yield of onion for proper fertilization can increase the fertility of growing media. One effort to improve soil fertility mineral that is with organic matter. Organic materials that can be used is corn straw which has been decomposed with the help of the fungus Trichoderma sp. This study was conducted over three months from December 2014 to February 2015. The study was conducted experimentally with 5 treatment using a Completely Randomized Design (CRD), each treatment was repeated 4 times so that there are 20 experimental units. , Parameters measured were the number of leaves, number of tubers, tuber dry weight of the shelf, and wrap the tubers. Data were analyzed statistically and followed by Duncan's test at 5% level. The results showed that administration of tricho compost with a dose of 15 tonnes / ha gave the best results on the number of leaves, number of tubers and tuber dry weight of the shelf. Keywords: onion, Trichoderma sp, fertilization
RESPON TANAMAN KEDELAI (Glycine max (L.) Merril ) SEBAGAI TANAMAN SELA PADA KEBUN KELAPA SAWIT BELUM MENGHASILKAN (TBM) DENGAN APLIKASI KOMPOS TANDAN KOSONG KELAPA SAWIT DAN ABU BOILER Ridwan Amali; Nelvia '; Sri Yoseva
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 2, No 1 (2015): Wisuda February 2015
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The research aims to studythe interaction of compostof oil palm empty bunches(OPEB) and bolier ash on growth and yield of soybeans as an intercrop on oil palm plantation. The research was conducted on oil palm plantation area Agriculture Faculty, Riau University carried out at Tampan Subdistrict, Municipality Pekanbaru, from February to May 2014. The research is factorial experiment 4 x 2 andused a randomized block design (RBD). The first factor is compost of OPEB with 4 levels (0, 5, 10 and 15 ton/ha) and second factor isboiler ash with 2 level (2.5 and 5 ton/ha). Eachof treatments combination repeated 3 times. The effect all of treatments combination has knowed by DNMRT test (Duncan's New Multiple Range Test) at 5% level. Parameters measured were plant height, flowering age, time of harvest, totally pods, pithy pod percentage, dry grain weight per plot and weight of 100 seeds. The result of the research showed that the application of compost of OPEB 10 tons/ha and boiler ash           5 ton/ha increased plant height, dried grain weight per plot and weight of100 seeds significantly compared with application boiler ash 2.5 tons/ha without compost of OPEB, but not significantly compared with other treatments. Keywords : soybean, compostof oil palm empty bunches,boiler ash
PENGARUH PEMBERIAN BEBERAPA JENIS PUPUK TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN KAILAN (Brassica alboglabra L.) Dede Haryadi; Husna Yetti; Sri Yoseva
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 2, No 2 (2015): Wisuda Oktober 2015
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Kailan included in a group of vegetables that have high economic value. Kailan low production occurred due to good soil physical, chemical and biological of soil due to the loss of nutrients in the soil. The addition of nutrients in the soil to increase crop production kailan can be done by way of fertilization. Fertilization can be done with use of organic fertilizers and inorganic fertilizers. The aims of this research are to determine the effect of some types fertilizer on the growth and yield of kailan and to obtain the best dose of treatment. This research was conducted experimentally by using completely randomized design (CRD) factorial with consisted of 5 treatments and 3remedial. The result of research show suggest that administering some kind of fertilizer for crops kailan significant on plant height, plant fresh weight, weight of plants suitable for consumption and the ratio of the root crown , but not significant on the number of leaves. NPK fertilizer with a dose of 0.025 kg/m2 is the best treatment to improve growth and crop production kailan.   Key Word :Some types of fertilizer, Kailan
RESPON PERTUMBUHAN DAN HASIL TANAMAN KACANG HIJAU (Vigna radiata L.) TERHADAP PEMBERIAN TRICHOKOMPOS LIMBAH AMPAS SAGU Gata Rama Febrianto; Husna Yetti; Sri Yoseva
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 5 (2018): Edisi 1 Januari s/d Juni 2018
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This study aimed to determine the effect of sago palm and pulp waste trichocompost get a dose of sago pulp waste trichocompost best in increasing the growth and yield of green beans. Research conducted experimentally using a randomized block design (RBD), which consists of 5 treatments and                               4 replications ie S0: Without Trichocompost waste sago, S1: Sago waste 15 tonnes/ha equivalent to 3 kg/2m2, S2: Trichocompost sago waste 12.5 tonnes/ha equivalent to 2,5 kg/2m2, S3: Trichokompos sago waste15 tonnes/ha equivalent to 3 kg/2m2 and S4: Trichocompost sago waste 17,5 tonnes/ha equivalent to 3,5 kg/2m2. The results those significant according to ANOVA, followed by Duncan's multiple range test at 5% level. Parameters measured were plant height, number of primary branches, flowering age, harvesting age, number of pods per plant, percentage pithy pods, seed weight per plot and weight of 1000 seeds. The results showed that application of trichocompost sago pulp waste on green bean plants increased plant height, number of primary branches, number of pods per plant, percentage pithy pods, seed weight per plot and weight of 1000 seeds. Giving trichocompost sago waste pulp at a dose of 17,5 tonnes/ha gives the highest yield in the number of primary branches, the percentage of peas pithy and weight of 1000 seeds. While the administration at a dose of 15 ton/ha gives the highest yield on plant height, number of pods per plant and seed weight per plot.  Keywords: green beans, sago pulp waste,  Trichocompost 
PENGARUH PEMBERIAN CAMPURAN KOMPOS KULIT BUAH KAKAO DENGAN KOMPOS TANDAN KOSONG KELAPA SAWIT TERHADAP PERTUMBUHAN BIBIT KAKAO (Theobroma cacao L.) PADA MEDIUM SUBSOIL ULTISOL Eric Inmanuel Purba; Ardian Ardian; Sri Yoseva
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 determine the effect a mixture of compost cocoa exocarpium with compost TKKS and to get the best treatment combination for the growth of cocoa in the subsoil medium ultisol. This research was conducted in the experimental field and Laboratory of Production Faculty of Agriculture, University of Riau in Campus Binawidya Km 12.5 Simpang Baru Pekanbaru. This research was conducted from March to June 2016. The research used Completely Randomized Design nonfactorial that consisting of 6 treatment and 3 replications, so that there are 18 experimental units. Each experimental unit consisted of three plants and two seeds sampled, so the total crop was 54 plants. Each treatment is : K0 = without compost; K1 = TKKS compost100 g/plant; K2 = cocoa exocarpium compost 25 g/plant + TKKS  compost  75 g/plant ; K3 = cocoa exocarpium compost 50 g/plant + TKKS  compost  50 g/plant ; K4 = cocoa exocarpium compost 750 g/plant + TKKS  compost  25 g/plant ;K5 = cocoa exocarpium compost 100 g/plant. Parameters measured were seedling height, number of leaves, stem diameter, leaf area,root volume and seedling dry weight. Data obtained from the research results were statistically analyzed by analysis of variance followed by a further test of Duncan's New Multiple Range Test (DNMRT) at 5%. Based on the research the application of cocoa exocarpium compostwith TKKS compost on the cocoa seeds that have been carried out, the result showed that the treatment cocoa exocarpium compostwith TKKS compost had significant effect on all parameters of observation. Treatment of cocoa exocarpium compost 100 g/seed can be recommended to get the growth of cocoa’s seedling. Keywords : cocoa, cocoa exocarpium compostwith TKKS compost, Ultisol. 
PENGARUH KOMPOS JERAMI PADI DANFOSFOR TERHADAP PERTUMBUHAN DANPRODUKSI TANAMAN JAGUNG (Zeamays L.) DI LAHAN GAMBUT Randa Efrian; 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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This study aims to determine the effect of rice straw compost and fosfor and get the best combination on the growth and yield of corn. This research has been carried out in the Agrotechnology Education Garden of the Faculty of Agriculture, University of Riau, located in Rimbo Panjang Village, Tambang District, Kampar Regency, Riau Province. The study was conducted for 5 months starting from February 2018 until June 2018. The research was conducted experimentally in the form of factorial 3 x 4 using a Randomized Block Design (RBD). Factor 1 of rice straw compost consists of 3 levels (5, 10,15 tons.ha-1) and factor 2 of fosfor fertilizer consists of 4 levels (48, 96, 144,192 kg.ha-1) and 3 replications. Data obtained from the results of the study were statistically analyzed using variance to determine the effect of treatment, and the results of variance were continued with Duncan New Multiple Range Test at 5% level to determine differences between treatments. The results showed that the dose of rice straw compost and fosfor fertilizer had different effects on plant growth and yield. The application of 10 tons.ha-1 rice straw compost and 144 kg.ha-1 P fertilizer is the bestdose to increase the growth and yield of corn. Keywords : rice straw compost, fosfor, corn plants.
PENGARUH MEDIA DAN PUPUK N TERHADAP PERTUMBUHAN TANAMAN LIDAH BUAYA (Aloe vera L.) Fitrisa Yuni Santika; Husna Yetti; Sri Yoseva
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 6 (2019): Edisi 1 Januari s/d Juni 2019
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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Penelitian ini bertujuan untuk mengetahui pengaruh interaksi media dan pupuk urea terhadap pertumbuhan tanaman lidah buaya dan mendapatkan kombinasi dosis pupuk yang terbaik. Penelitian ini telah dilaksanakan dikebun percobaan Fakultas Pertanian Universitas Riau. Penelitian dilakukan selama 3 bulan dimulai dari bulan Februari sampai Mei 2018. Penelitian ini dilaksanakan secara eksperimen dengan menggunakan rancangan acak lengkap (RAL) yang terdiri dari dua faktor dan tiga ulangan. Faktor pertama adalah T1 : Tanah gambut, T2 : Tanah Inceptisol. Faktor kedua N0 : Pupuk urea  0 ton.ha-1, N1 : pupuk urea 4 ton.ha-1, N2 : pupuk urea 8 ton.ha-1. Hasil penelitian ini menunjukkan bahwa pemberian pupuk urea pada tanah gambut dapat meningkatkan tinggi tanaman, jumlah pelepah, panjang pelepah, lebar pelepah, tebal pelepah, diameter batang dan volume akar. Pemberian pupuk urea 8 ton.ha-1 pada media gambut menunjukkan hasil terbaik pada setiap parameter. Kata kunci : Lidah buaya, gambut, Inceptisol, urea
PEMBERIAN PUPUK LIMBAH CAIR BIOGAS DAN UREA, TSP, KCl TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN JAGUNG MANIS(Zea mays saccharata Sturt.) Fristy Novira; Husnayetti '; Sri Yoseva
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 2, No 1 (2015): Wisuda February 2015
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Sweet corn is one of the crops that has a fairly large role in provide the nutritional needs of the people. One of the effort that can  be do to improve the growth and production of sweet corn is fertilization. Bioslurry can be used as an organic fertilizer to plants. Application of bioslurry is neeed to combine with an anorganic fertilizer that rich of elements such as  N P K  like Urea, TSP, KCl. This study aimed to know the effect of bioslurry and Urea, TSP, KClinteraction  on the growth and production of sweet corn (Zea mays saccharata Sturt.) and get the best gift. This research was experimently using a Randomized Block Design (RBD), which are arranged in factorial, which consists of 2 factors and 3 replications. Parameters measured were plant height (cm), number of leaves (pieces), male flowers appear time, female flowers appear time (HST), weigth of cob with husk per plot (gram), weigth of cob without husk per plot (gram ), cob length (cm) and cob diameter (cm). The results showing the interaction of fertilizer application bioslurry and Urea, TSP, KCl fertilizer were not significant on all parameters observation. Bioslurry application significantly affected the number of  leaves and female flowers appear time, while the application of  Urea, TSP, KCl significantly affected plant height. Application 2.25 liter bioslurry and Urea 175 kg / ha of + TSP 125 kg / ha + KCl 75 kg / ha gives the best results. Keywords: sweet corn, bioslurry, Urea, TSP, KCl fertilizer.
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