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All Journal Journal of Tropical Soils Jurnal Agro Teknologi Tropika Jurnal Online Mahasiswa (JOM) Bidang Pertanian JURNAL AGROTEKNOLOGI Pembangunan Pedesaan Jurnal Agroekoteknologi Jurnal Ilmiah Pertanian Jurnal Teknik International Research Journal of Business Studies (E-Journal) Jurnal Ilmu Tanah dan Sumber Daya Lahan JURNAL PHOTON Unri Conference Series: Agriculture and Food Security AGROTEK: Jurnal Ilmiah Ilmu Pertanian Unri Conference Series: Community Engagement Journal of Community Engagement Research for Sustainability Sagu Formosa Journal of Science and Technology (FJST) Jurnal Karya Abdi Masyarakat EcoNews
Besri Nasrul
Universitas Riau
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Nursing Physics Public Health Social Sciences Other

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Model Pengelolaan Perkebunan Kelapa Sawit Berkelanjutan Pada Lahan Gambut di Provinsi Riau Nasrul, Besri; Hamzah, Anthony; Nedi, Syahril
Jurnal Agro Teknologi Tropika Vol 1, No 01 (2012)
Publisher : Jurnal Agro Teknologi Tropika

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Abstract

A model of sustainable oil palm management in the tropical peatlands in Riau, precise and comprehensive data ofland and social economic farmers are required. The research has conducted in the Riau District four months by usingfield survey on land unit. The lands were had evaluated by maximum limiting factors and the socio-economic werecalculated by Multi-Dimensional Scaling. Oil palm development exist in the peatland affected on: 1) DHL score whichexceeds saturation level of 4 mS, and the highest score in Bengkalis 107,32 mS; 2) Land subsidence > 6 cm year-1especially Rokan Hilir have 18 cm year-1; 3) Change of ground water exceeding value float for oil palm (60 cm), highestvalue there was Siak 30-95 cm; 4) Level continue oil palm plantation in peatlands for the ecology dimension showedindex 47,35% (less have continuation) with ecology factor having an effect: water level, prevention of burning land,usage of amelioran /fertilization, and specific of site technology; 5) For social dimension showed index 55,65% (enoughhave continuation) with social factor having an effect: community empowerment, policy synchronization, solving of sosio-conflict, and weak of law straightening; 6) For economic dimension showed index 68,62% (enough have continuation)with economic factor having an effect: capital structure, price of fruit, and production equipments.
EVALUASI KRITERIA KESESUAIAN SISTEM PERKEBUNAN KARET DI DAERAH KERINCI DAN SEKITARNYA EVALUATION OF SUITABILITY CRITERIA FOR THE RUBBER PLANTATION SYSTEM IN KERINCI AND ITS SURROUNDING AREA Nasrul, Besri; , Sudarsono; Ardiansyah, M.
Pembangunan Pedesaan Vol 5, No 3 (2005)
Publisher : Pembangunan Pedesaan

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Abstract

Identification of land characteristics to evaluate the rubber plantation system was carried out at the Kerinci and its surrounding area, Riau from May 2002 up to October 2003. The objectives of this research were to identify land characteristics of plantation system influencing its production and benefit value, and to compile criteria of site specific. Location was identified by the Land-sat 7 ETM+ band 347 RGB designed in the land use utilization type (LUT): garden and estate. In each LUT it was done by measurement of land characteristics, cost the inputs, and price the benefits. The land characteristics were evaluated by parametric method; the benefit value was calculated by benefit-cost ratio (BCR); the suitability criteria of site specific were compiled by cluster analysis. The results showed that the production suitability criteria were (kg wet rubber/ha/yr): I (2,062.28-2,099.56); II (1,523.44-2,062.28); III (996.88-1,523.44); IV (933.13-996.88), the economic suitability criteria were (BCR): I (2.44-2.58); II (1.83-2.44); III (1.51-1.83); IV (1.32-1.51), and would be determined by drainage, base saturation, exchangeable Al, and organic-C. These criteria could be used for evaluating suitability of the rubber plantation system at the Kerinci and its surrounding area.
Potential Oil Palm Industry Development in Riau Besri Nasrul, Almasdi Syahza, Rosnita Rosnita, Suwondo
INTERNATIONAL RESEARCH JOURNAL OF BUSINESS STUDIES Vol 6, No 2 (2013): August-November 2013
Publisher : Universitas Prasetiya Mulya

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Abstract

Pengaruh Perubahan Tata Guna Lahan Terhadap Neraca Air pada KHG Pulau Tebing Tinggi Gunawan, Irvan; Sigit Sutikno; Besri Nasrul
JURNAL TEKNIK Vol. 15 No. 2 (2021): Edisi Oktober 2021
Publisher : JURNAL TEKNIK UNILAK

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/teknik.v15i2.7327

Abstract

Perubahan tata guna lahan dapat memberikan manfaat, namun dapat juga berakibat buruk bagi lingkungan, seperti pembakaran dan penebangan terhadap vegetasi/hutan di lahan gambut, hal ini menyebabkan air di lahan gambut berkurang secara berlebihan sehingga menyebabkan lahan gambut menjadi kering dan mudah terbakar. Perhitungan neraca air lahan gambut sangat penting dilakukan untuk mengetahui kondisi distribusi air. Penelitian ini bertujuan untuk mengetahui kondisi neraca air dan pengaruh perubahan tata guna lahan terhadap kondisi neraca air pada KHG Pulau Tebing Tinggi berdasarkan tata guna lahan tahun 2010 dan 2019. Pemodelan hidrologi dilakukan menggunakan model TMWB (Thornthwaite Mather Water Balance berdasarkan data curah hujan, klimatologi, tata guna lahan dan tekstur tanah. Hasil analisis tata guna lahan tahun 2010 dan 2019 terdapat perubahan luasan hutan menjadi lahan pertanian dan perkebunan. Perubahan tata guna lahan menjadi lahan pertanian dan perkebunan dapat menyebabkan air hujan yang seharusnya meresap ke dalam tanah, berubah menjadi limpasan aliran permukaan yang umumnya mengalir ke sungai/kanal, sehingga dapat mempengaruhi keseimbangan air dan lingkungan disekitarnya. Hasil perhitungan neraca air tiap Sub KHG Pulau Tebing Tinggi periode tahun 2010 dan 2019, menunjukkan bahwa tahun 2019 kondisi limpasan air (runoff) lebih besar dibandingkan tahun 2010, sehingga ada kecenderungan disebabkan oleh perubahan tata guna lahan.
PENYEBARAN DAN POTENSI LAHAN GAMBUT DI KABUPATEN BENGKALIS UNTUK PENGEMBANGAN PERTANIAN Besri Nasrul
Jurnal Agroteknologi Vol 1, No 1 (2010): Agustus 2010
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/ja.v1i1.5

Abstract

In order to develop agriculture in the peatlands, needed data about it's distribution and potency. The study, was done in the in Bengkalis Distric, Riau were conducted in four months. The result of study showed that it’s distribution of tropical peatlands in Bengkalis District was about 82,129.73 ha, differentiated pursuant to land potency: (1) wetland rice is suitable to shallow peats (50- 100 cm); (2) food crop and vegetables is suitable to shallow-middle peats (50-200 cm); (3) fruits is suitable to deep peats (200-300). The crops is suitable in the petlands type, usually also according to shallower peats.
Digital Analyses of Landsat ETM+ for Identify Agroforestry System in Riau Besri Nasrul; . Idwar
JOURNAL OF TROPICAL SOILS Vol 14, No 1: January 2009
Publisher : UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5400/jts.2009.v14i1.81-87

Abstract

The objectives were to identify land characteristics of agroforestry system that influencing its benefit value, and to compile criteria of site specific. Location were identified by the Landsat 7 ETM+ that designed in the landuse utilization type: rubber agroforestry is identified by cyan old (RGB pixel 143,37; 173,04; 96,03) and palm oil agroforestry is identified by varying bright green-green (red-green-blue pixel 33-145; 142-253; 46-139). In each the landuse utilization type done by measurement of land characteristics, cost the inputs, and price the benefits. The maximum likelihood classification system is used for classification; the benefit value were calculated by benefit-cost ratio; the suitability criteria of site spesific were compiled by cluster analysis. The economic suitability criteria of rubber are: I (4,18-3,94); II (3,94-3,15); III (3,15-2,73); IV (2,73-2,31), the economic suitability criteria of palm oil are: I (3,30-2,72); II (2,72-2,07); III (2,07-1,38); IV (1,38-1,18), and would be base saturation, exchangeable Ca, and Mg. These criteria can be used to evaluate of suitability for the agroforestry system rubber and palm oil in Riau.
TINGKAT KERUSAKAN TANAH AKIBAT PRODUKSI BIOMASSA PERTANIAN DI KECAMATAN KUALA CENAKU KABUPATEN INDRAGIRI HULU Saiful Amri; Besri Nasrul; Armaini '
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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Abstract

The research aims to study the land degradation as impact agricultural biomass production  Sub-district Kuala Cenaku Indragiri Hulu, Riau Province. The research was carried out with methods of soil survey. Based on field observations that guided map and global positioning observation 4 point to the use of agricultural biomass production and 5 points on the production of forest biomass as a control. Based on Government Regulation No. 7/2006, land quality in Kuala Cenaku is not degradation criteria by agricultural biomass production. In General, value of parameters subsidence, pirit, ground water depth, pH, redox, electric conductivity, bulk density and particle density of the agricultural biomass production is higher than the production of biomass forestry. However, the value of the number of microbes, solum thickness, permeability, moisture content and porosity in agricultural biomass production is lower than on the production of biomass forestry. Key words : Biomass Production, Degradation, Kuala Cenaku
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
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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Abstract

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.
PERENCANAAN PENGEMBANGAN HORTIKULTURA PADA LAHAN GAMBUT MENGGUNAKAN SISTEM INFORMASI GEOGRAFI Besri Nasrul
Jurnal Ilmiah Pertanian Vol. 6 No. 1 (2009): Jurnal Ilmiah Pertanian
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/jip.v6i1.1295

Abstract

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PENENTUAN WAKTU TANAM PADI GOGO BERDASARKAN NERACA AIR LAHAN DI KABUPATEN ROKAN HULU Gian Juliano; Besri Nasrul
Jurnal Agroekoteknologi Vol 12, No 2 (2020)
Publisher : Jurusan Agroekoteknologi Fakultas Pertanian Untirta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33512/jur.agroekotetek.v12i2.12696

Abstract

Especially in Rokan Hulu Regency, the low productivity of upland rice is caused by the improper planting time. Land dryness often occurs as a result of incorrectly predicting climate which in turn hurts crop yields. This research was conducted to determine the level of groundwater availability based on the analysis of the land water balance and to determine the planting time of upland rice in the Rokan Hulu Regency. The method used in this research is a survey method. The primary data consisted of the water content of field capacity, permanent wilting point, and bulk density. Location of the soil sampling consisted of seven Homogeneous Land Units (SLH) resulted from overlay of soil type map, administrative map, dryland agricultural map using the Geographic Information System technique. Secondary data (climate period 1990-2019) were obtained from Balai Wilayah Sungai Sumatera III. Land water balance analysis was performed using the Thornthwaite-Matter methods. The data obtained were analyzed using descriptive statistics to explain the period of surplus and deficit in groundwater, as well as for determining the planting time for upland rice based on soil water content and plant water needs per growing period at each SLH. The results of the research showed that the Rokan Hulu regency was classified as a wet area with an annual rainfall of 2,751.1 mm (Oldemann C1). Soil water content is classified as very sufficient criteria every month, both topsoil and bottom layer in the range of January-May and September-December. However, in the range of June-August, the soil water content varied at each SLH. Upland rice planting (Inpago Varieties) can be done in January, May, and September in SLH 1, SLH 2, SLH 3, SLH 4, SLH 5, and SLH 6, while in SLH 7 upland rice planting is carried out in January and September. Planting using local varieties can be done in February and September in SLH 1, SLH 2, SLH 3, SLH 4, SLH 5, and SLH 6, while in SLH 7 planting can be done in March and September. Alternating planting can also be done by planting inpago varieties in February and local varieties in September.
Co-Authors , Deviona, , Agrina Agrina Agrina Agrina Ahmad Muhammad Almasdi Syahza Anna Fithra Rahimmi Anthony Hamzah Anthony Hamzah Arifudin Arifudin Armaini ' Armaini Armaini Arman Effendi Asri Dwilika Pratiwi Athifah Faradilla Sandy Candra Richardo Saragih Chairul, Chairul Dahlan Tampubolon Diantika Elena Sitompul Edison Anom Febrialismanto Febrialismanto Febrialismanto Febrialismanto Geovani Meiwanda Gian Juliano Gunawan Tabrani Gunawan, Irvan Hartika Febiani Hengki Firmanda Ibnu Daqiqil Idwar Idwar, , Idwar, Idwar Indra Lesmana M. Ardiansyah Mitri Irianti Muhammad Yusa Nelvia Nelvia Nurul Qomar Radith Mahatma Radith Mahatma Raihan Daffansyah Sinaga Rizki Hidayat Rizki Hidayat Romi Kurniadi Rosnita Rosnita Saiful Amri Salman Marzuki Sandy Novaldi Arfan Sri Endang Kornita Sudarsono Sutikno, Sigit Suwondo Suwondo Syahri Ramadhan Syahril Nedi Syakira Nada Khairunnisa Syarifah Sari Annisa Yayan Setiawan Zahtamal Zahtamal