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Pengelolaan Air pada Budidaya Tanaman Padi (Oryza sativa L.) Pasang Surut Di Desa Sanglar Kecamatan Reteh Kabupaten Indragiri Hilir Adi Wibowo; Ardian Ardian; Idwar Idwar
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 6 (2019): Edisi 2 Juli s/d Desember 2019
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The aim of this study is to determine the way in which water management and rice cultivation techniques are carried out in tidal land. This study uses a survey method and interviews with rice farmers in Sanglar Village, Reteh Regency, Indragiri Hilir Regency. Farmers 'respondents were collected by means of targeted sampling based on the location of farmers' groups downstream, in the middle and upstream of the secondary channel. Each part of upstream, middle and downstream will be taken 2 farmer groups as samples then 8 farmers will be taken as survey respondents. So thatthe total respondents were 48 tidal rice farmers. The results of the research data are presented in the form of tables and images that are described descriptively. The management of water used in Sanglar Village is classified as simple water management, characterized by the condition of buildings that are still made of earth and there are no building meters and retention. The cultivation technique used in Sanglar Village is one of the traditional cultivation techniques. This can be seen from planting to harvesting, most farmers have not used Alsintan and agricultural innovations. The highest productivity is indicated by the downstream channel with 3.73 tons. Ha-1 is still relatively low due to simple water management and traditional breeding techniques that require improvement in water management and cultivation techniques.Keyword : Water Management, Rice Cultivation, Tidal Land
PENGARUH KOMPOS TKKS DAN ABU BOILER KELAPA SAWIT TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN BAWANG MERAH (Allium ascalonicum L.) Gita Harbianto; Armaini '; Idwar '
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 2, No 2 (2015): Wisuda Oktober 2015
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The objective of this research was to study the interaction of oil palm empty  fruit bunches compost and boiler ash , and to determine  the appropriate dosage combination forthe growth and yield of onion. The research was conducted in experimental garden of Agricalture faculty University of Riau, Pekanbaru. It lasted from December 2014 until March 2015. The research was done in a Completely Randomized Design with two factors and was replicated three times. The first factor is the compost of oil palm empty fruit bunches consist of four levels. That is without  compost of oil palm empty fruit bunches, 0,3 ton/ha, 0,6 ton/ha, 0,9 ton/ha and 1,2 ton/ha. The second factor is the boiler ash consist of three levels, that is 50 kg/ha, 100 kg/ha and 150 kg/ha.Data analyzedby ANOVAandfurthertestedusing byDuncan`sNewMultiple RangeTest(DNMRT) atthe level of 5%. The result showed the application of combination oil palm empty bunch compost with boiler ash increased the plant hight,number of tubers, diameter of tubers, weight shelf tuber and fresh weight of onion's tuber. The application oil palm empty bunch compost 0,6-1,2 ton/ha not allowed with application of boiler ash, and on the application of boiler ash 50-1,2 kg/ha without application of oil palm empty bunch compot  has showed the highest yield, while the appication of oil palm empty bunch compost 0,3-1,2 ton/ha with boiler ash 50-150 kg/ha also showed the best yield.   Keywords :Onion, Compost Of Oil Palm Empty Fruit Bunches, Boiler Ash
Aplikasi Abu Daun Mahoni pada Beberapa Media Tanam Terhadap Pertumbuhan dan Hasil Tanaman Okra (Abelmoschus esculentus L.) Yono Putra; Idwar Idwar; Murniati Murniati
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 6 (2019): Edisi 2 Juli s/d Desember 2019
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Okra is highly nutriuos vegetables which can be developed in Riau with using Histosol and Ultisol land by addition Mahogany leaf ash. The aim of this research is to find out the influence of Mahogany leaf ash on medium Histosol, Ultisol, and the mixture and obtain best dose for each medium to growth and yield of Okra plants. The experiment was conducted in Experimental Field of Faculty of Agriculture, Riau University, in Mei until September 2018 experiments multiplied with 3x4 factorial arengged according to Nested design (Nested). The first factor was application various medium, namely Histosol, Ultisol the mixture (1:1). The second factor was addition several ash doses, namely 0,25 recomended dose, 0,5 recomended dose, 0,75 recomended dose and 1 recomended dose (Histosol = 6 ton.ha-1, Ultisol = 12 ton.ha-1, and the mixture = 9 ton.ha-1). The result of this reasearch showed addition several ash doses on various medium has not significant to almost all parameter except stem diameter. The Addition of recomended ash dose on medium Histosol only increas fruits yields 15,66% with weights 150,17 g, medium Ultisol 32,55% with weights 114,00 g, and the mixture 29,17% with weights 121,00 g compared with addition 0,25 recomended dose.Keywords: Okra, Ash, Histosol, Ultisol
PEMBERIAN CAMPURAN AMELIORAN (KAPUR KALSIT, PUPUK HIJAU KRINYUH DAN BATUAN FOSFAT ALAM) PADA BEBERAPA VARIETAS PADI GOGO (Oryza sativa L.) DI TANAH ULTISOL Jessica Stephanie; Idwar '; Islan '
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 2, No 2 (2015): Wisuda Oktober 2015
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The purpose of this research to investigated influence of ameliorant mixture (calsite lime, krinyuh green manure and natural rock phosphate) toward some varieties upland rice on Ultisol soil and get the best ameliorant mixture for increase the productivity of upland rice. Research conducted in BiologicalControl Community (Biccom) field, (UPT) research farm in Faculty of Agriculture, Riau University on Bina Widya Campus Km 12,5 Simpang BaruSub-district, Tampan District, Pekanbaru from December 2014 till May 2015. This research arranged experimentally using Completely Randomized Design Factorials consist of 3 levels varieties: Inpago 8, Situ Patenggang and Situ Bagenditand 5 levels ameliorants mixture : K0 (without ameliorant mixture), K1 (24,99 lime g+krinyuh green manure 12,49 g/polybag), K2 (lime 24,99 g +  BFA 12,49 g/polybag), K3 (krinyuh green manure 12,49 g+BFA12,49 g/polybag) and K4 (lime 24,99 g+krinyuh green manure 12,49 g+BFA 12,49 g/polybag) and then obtained 15 experimental units with 3 sample each unit. Parameter observed of plant height, maximum tillering amount, flowering time, penicle length, productive tillering amount, harvest time, 1000 grain weight, percentage of grain pithy, dried grain weight, weight dry straw plant and ratio of grain and straw. Resultsanalysis of variancefollowed by Duncantest at 5%. Theresults ofthis research concluded givingmixtureameliorantexhibitdifferentresponsestovarietiesInpago8, Situ PatenggangandSitu Bagenditand allobservationparameters. Givingmixtureameliorant green manure krinyuh12,49g+BFA12,49g/polybag can usedas an ameliorantonUltisoltoincreasegrowthand production ofupland rice. Keywords : ameliorant mixture, upland rice, ultisol soil.
Uji Adaptasi Beberapa Varietas Padi Gogo (Oryza Sativa L.) Lokal dan Kondisi Tegangan Air Tanah yang Berbeda pada Bahan Tanah Ultisol James Manurung; Armaini Armaini; Idwar Idwar
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 4, No 1 (2017): Wisuda Februari Tahun 2017
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The research was conducted in the greenhouse of the Faculty of agriculture, University of Riau, Pekanbaru Campus Binawidya Km 12.5 from January until July 2016. Trial using completely randomized design (CRD) factorial. The first factor soil water tension consists of 3 levels (pF 1,0-1,97, pF 2,29-2,54 and pF 2,70 - 3) and the second factor upland rice varieties consists of 3 varieties  (Santan, Kalpatali and Si Kuning). Treatment was repeated 3 times. Data results were analyzed statistically operates with anova and Duncan test continued level of 5%. The observed parameters is plant high, the maximum number of tillers, the number of productive tillers, dry weight of plants, harvesting, percentage of grain pithy, weight of dry milled grain and weight of 100 grains. Results indicate the interaction of soil water tension and local upland rice varieties significantly effect to plant hight, no except the maximum number of tillers, the number of productive tillers, dry weight of plants, harvesting, percentage of grain pithy, weight of dry milled grain and weight of 100 grains. Combination soil water tension pF 1 - 1,97 and santan variety is the best combination, because weight of dry milled grain yield tended more. Keywords: local varieties upland rice, soil water tension, Ultisol
PENGARUH LIMBAH AMPAS SAGU YANG DIKOMPOSKAN DENGAN AKTIVATOR BERBEDA TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN TERUNG (Solanum melongena L.) Elisa Apriliani; Idwar Idwar; Sri Yoseva
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 6 (2019): Edisi 1 Januari s/d Juni 2019
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One of the efforts to increase the production of eggplant in an intensified manner is to balance fertilization. This study aims to determine the effect of giving sago pulp compost with different activators, as well as the best treatment in increasing the growth and production of eggplant. The research was carried out at UPT Faculty of Agriculture, University of Riau in May to August 2018 experimentally using a Completely Randomized Design (CRD) consisting of six treatments and three replications. Treatment includes S0 = Without compost, S1 = Sago waste, S2 = Compost sago waste with chicken manure activator, S3 = Compost sago waste with EM4 activator, S4 = Compost sago waste with Trichoderma activator, and S5 = Compost sago waste with Bacillus activator, each of 5 tons.ha-1 or 1,26 kg per 2,52 m2. The observed parameters included total N, total P, total K, pH, organic C, plant height, stem diameter, flowering day, harvest day, fruit weight, fruit diameter, fruit length, fruit weight per plant, number of fruits per plant, and production per plot on eggplant. The results showed that the nutrient content of N, P, K from the compost use each activator results had met the SNI compost quality standard (2004). Sago waste compost fertilizer with activator EM4 has a best chemical content of pH value 7.12, N-total 0.92%, P-total 1.26%, K-total 1.16% and C/N 33.54 and compost was able to increase fruit weight, fruit diameter, fruit length, fruit weight per plant, number of fruits per plant and production per eggplant plot. Compost of sago waste with chicken manure activator (5 ton.ha-1) was able to increase the growth of plant height and stem diameter of eggplant.Keywords: Compost, Sago waste, Activator, Eggplant, Quality of compost
RESPON PADI IR64 TERHADAP PEMBERIAN Zn DENGAN PENGATURAN JADWAL TANAM DI LAHAN PASANG SURUT Tri Anditasari; Ardian '; Idwar '
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 3, No 1 (2016): Wisuda Februari 2016
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In rice cultivation in tidal land are inundated land constraints. Under conditions of stagnant nutrient zinc is not available and the seedlings will experience stress submerged. This research aimed to evaluate the response of paddy ups and downs against the granting of multiple doses of zinc and setting planting schedule. The experiment was conducted in Teluk Sungkai, Kuala Cenaku in September 2014 - January 2015. The experiment was arranged in completely randomized factorial design with two factors and three replications. The first factor is the dose of zinc: 30 kg ZnSO4/ha, 40 kg ZnSO4/ha, and 50 kg ZnSO4/ha. The second factor is planting schedule: 5 days after the large tidal, 10 days after the large tidal, and 15 days after the large tidal. Based on this research the best dosage of zinc is 40 kg ZnSO4/ha and schedule 15 days after the large tidal better than the other planting schedule for paddy’s growth and production.   Keywords: rice, zinc, land tidal
EFFECT FERTILIZER N, P DAN K ON SOME VARIETIES OF UPLAND RICE (Oryza sativa L.) FROM KUANTAN SINGINGI DISTRICT BEING PLANTED THE INCEPTISOL SOIL Rina Fitri; Idwar '; Sri Yoseva
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 2, No 1 (2015): Wisuda February 2015
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Rice plants (Oryza sativa L.) is important food crops in Indonesia to boost production of upland rice crop nutrients needed in sufficient quantities especially N, P dan K. This research aims is to determine where the rice varieties that give effect to N, P and K fertilizer. This research was conducted in screen house of Agriculture Faculty at Riau University, Pekanbaru. This research take 7 months start from August 2013 till February 2014. This research was performed experimentally using a Completely Randomized Design (CRD) consist of 2 factor,  tested by LSD 5% level. The first factor is the upland rice varieties cosisting of varieties Santan, varieties Pulau Petai and vvarieties Inpago 5 and second factor N, P dan K fertilizer. The results showed the granting of a wide measure of fertilizer N, P dan K are not real movers shakers of all parameters, except for the amount of grain panicle effect is real and varieties pulau petai give relatively higher results when viewed from the result. Grating a rate of fertilizer (Urea 0,38 g, SP-36 0,34 g, KCl 0,15 g/clumps) on inpago varieties can increase the height of the plant, tillers maxsimum number, number of productive tillers and the amount of grain panicle. While granting a measure (Urea 0,75 g, SP-36 0,68 g, KCl 0,3 g/clumps) increased panicle emergence time, percentage pithy grain per panicle, grain weight clumps dan weight of 1000 filled grain. Keywords: fertilizer N, P and K, the local varieties of upland rice, yielding varieties.
Penilaian Kerusakan Tanah Pada Produksi Biomassa Perkebunan Di Kecamatan Kuala Cenaku Kabupaten Indragiri Hulu Candra Richardo Saragih; Besri Nasrul; Idwar '
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 1, No 1 (2014): Wisuda Februari Tahun 2014
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This research aims to identify the damage of the soil as well as evaluating the extent of soils damage due to the production of biomass plantations. This research was conducted using survey methods. The result shows that based on evaluation on plantation of biomass production which is as a result of forest conversion, founded there are same soil chemical and  physical are changing. The physical soil changes on plantation area are moisture content that  increasing 1.2%, decrease of water content 18.1% on sub group haplosaprists soil, increaseing of weight 0,19 g/cm3 on sub group endoaquents land, decrease of weight to 0.02 g/cm3 on haplosaprists soil sub group, the increase in the value of specific gravity 0.36 g/cm3 soil sub group on endoaquents heavy type of value, decrease ofland sub group haplosaprists 0.27 g/cm3, the decline in the value of the total pore space is 1.65 % on the land sub group endoaquents and 2.1 % on the land sub group haplosaprists. Chemical changes on plantations are decreasing of pH soils 2.1 on the sub group haplosaprists land, a decrease of DHL value 1.79 dS/m on the sub group endoaquents land, an increase of 0.36 dS/m on the sub group haplosaprists land,  redox value of soil on the 25.5 mV on the sub group haplosaprists land. Biological properties of the soil changes on the plantation include the increasing amount of soil microbes 2.6 cfu/g on the sub group endoaquents soil and 2.1 cfu/g on sub group at haplosaprists soil.
RESPON BERBAGAI VARIETAS PADI SAWAH (Oryza sativa L.) YANG DITANAM DENGAN PENDEKATAN TEKNIK BUDIDAYA JAJAR LEGOWO DAN SISTEM TEGEL Haryanto Sitinjak; Idwar '
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 2, No 2 (2015): Wisuda Oktober 2015
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This Researh was aimed to determine growth and the best paddy rice variety with cultivation approacment and of jajar legowo and tegel system. The research was conducted at the farmer’s wet rice field in Sikek village, Rimba Melintang subdistrict, Rokan Hilir regency and start from Juni to October 2014. This research utilized Randomized Blok Design (RBD) factorial, The first factor was paddy rice, consist of 4 varieties: Inpara 4, Inpari 30, IR 64 and Situ Bagendit. The second factor was cultivation approachment, consist of jajar legowo and tegel system. The treatment consist of 8 combination with 3 replication so obtained 24 plot units. Parameters observed were the plant height, number of total tillers, number of productive tillers, age out of tassel, long of tassel, harvest, amount of grain per tassel, amount of dry grain per plot, percentage of unhusked grain per plot and weight of 1000 grains. Data were analyzed using Analysis of Variance (ANOVA). The data were further tested by Duncan new multiple range test (DNMRT) at the level 5%.  The research result showed that planting paddy rice of Inpari 30 variety with approachment of jajar legowo cultivation technique 4:1 indicated better yield than tegel system. Keywords: Paddy rice, Jajar legowo 4:1, tegel system
Co-Authors ', Dahono ', Eliartati ', Herman ', Murniati ', Murniati ' ', Nurbaiti ', Rosmimi ', Sampoerno ' ', Syahputra ', Wardati ' ', wawan ', Zulkipli , Deviona, , -, Yentisna Adi Wibowo Adiwirman Adiwirman Adiwirman Adiwirman, Adiwirman Agus Sutikno Ahmad Muhammad Ahmad Nawawi Al Ichsan Amri, Al Ichsan Ali Djamhuri Alif, Zikri Alvian, Alvin Alvin Alfian Alvin Alfian, Yofina Mulyati, Amir Franky Simamora Amsal, Ares Albirru Ananda, Deya Devis Andika Pratama Anita Anita Anthony Hamzah AR, Arman Effendi Ardian ' Ardian Ardian Ardian Ardian Ardian Ardian Arif Fashli Hakiki Armaini ' Armaini Armaini Armaini, Armaini Arman Effendi Arnis En Yulia Arnis En Yulia Ayu, Putri Murni Azwarni, Azwarni Barirah, Barirah Basuki ' Beatrix Normauli Siagian Besri Nasrul Candra Richardo Saragih Cut Mutiah Dahono ' Danti Fitrianza, Danti Darli, Viny Volcherina Desita Salbiah DEWI SARTIKA Dewi suci ramadhani, Dewi suci Donny Christal Ginting Suka Eliartati ' Elisa Apriliani Elza Zuhry Emilda, Emilda Erlida Ariani Fenti Wahyuni Fernanda, Dedi Fetmi Silvina Fifi Puspita Fitri, Rahmi Izzati Fitria, Nurhana Fitriani Karlita Gita Harbianto Gunawan Gunawan Gunawan Tabrani Gusmawartati Gusmawartati Hafiz Fauzana Hakiki, Arif Fashli harahap, ari azhari Hariani, D. Z. Haryanto Sitinjak Haryeni, Haryeni Hayani, Nora Herman ' Hervin Naibaho Husna Yetti Ikhwansyah, Deni Imbikri, Muhammad Indiarto, Asko ' Indriani, Sinta Intan Permatasari Irawan, Dodi Irfandri Irfandri Irfandri, Irfandri Islan ' Isna Rahma Dini James Manurung Jessica Stephanie Joni Balutan Apriadi Hutabarat, Joni Balutan Apriadi Julianto, Dedi Jurnawati Sjofjan Khaidir, Muhammad Laksono Trisnantoro M Amrul Khoiri Magfirah, Magfirah Manahan, Sabam ' Maqfirah Maqfirah Mardiyanto, Arief Mico Saputra Mohammad Abdilla Muhamad Rasyid Muhammad Aditya, Muhammad MUHAMMAD ALI Muhammad Habibullah Muhammad Syafril Mulyati, Yofina Muntazar, Mhd Roqi Murniati ' Murniati . Murniati Murniati Nadiya Pirhat Nazara, Marniati Nelvia ' Nelvia Nelvia Nesa, Nesa Nia Surani Silaban Nofri Yendra Nora Veri Nora, Elvi ' Nuratika, Suci Nurhayati Nurhayati Nurul Qomar Nurwijayanti Oktafianda, Dinna Pajri Ananta Yudha Pebriandi, Pebriandi Pebrianti, Riska Pramana, A. Prima Yulianti Putri Erfiani Erfiani Rachmat Alexander Rade Leferi Marpaung Rahmadani Rahmadani Rahmasari, Nisya Cesaryani Rahmawati, Rahmawati Rahmli, Nurlaili Rajunas, Rajunas Ramadhoni, Rizky Ramah Rosnita Zega Ramayani, Dwi Ricki Arianci Rina Fitri Risda Valentina Riska Pebrianti Rizki, Nisa Alifia Rizky Ramadhoni Rohmololo riana bancin Romie Jhonnerie Rosmimi ' Roy Tenson Rusli Rustam Rusli Rustam Sampurno Sampurno Saputra, Rachmad Sari, Melati Nilam Sari, Sanda Ratna Semeon Panjaitan Siska Lusia Putri Siti Hardiyanti Siti Norkhalimah Sovita, Ingra Sri Yoseva Sukemi Indra Saputra Supardin Supardin, Supardin Susilawati Susilawati Susilawati, Susilawati Sutikno, Sigit Syafrinal Syafrinal Syahputra, Anugrah Kharisma Syentia, Likanopa Tri Anditasari Wardati Wardati Wawan Wawan Wawan Wawan Wibowo, Galih Yuswa Windy Natasha Putri Winri, Desra Wulandari, Windri ' Yan Fitri, Mellyna Eka Yenni Del Rosa Yesi Elsandra Yono Putra Yossi Oktorini Yuda, Pajri Ananta Yusnaena Yusnaena, Yusnaena Yusrawati Yusrawati Zalukhu, Juniaro Zulfatri, Zulfatri Zuli Laili Isnaini Zulkarnaini Zulkarnaini Zulkipli '