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JURNAL DINAMIKA PERTANIAN Diterbitkan oleh Fakultas Pertanian, Universitas Islam Riau Jl. Kaharuddin Nasution No. 113 Perhentian Marpoyan, Pekanbaru Riau, Kode Pos 28284 Telepon: 0761-674681, Fax: 0761-674681. E-mail: dinamika.pertanian@journal.uir.ac.id
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Riau
INDONESIA
Dinamika Pertanian
Published by Universitas Islam Riau
ISSN : 02152525     EISSN : 25497960     DOI : https://doi.org/10.25299/dp.2023.vol39(3).16430
Core Subject : Economy, Science, Agriculture,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Economics, Econometrics & Finance Immunology & microbiology
Dinamika Pertanian is a scientific journal published by the Faculty of Agriculture Islam University of Riau Pekanbaru three times a year (April August and December). Journal publishes new articles and original research on topics related to agriculture broadly. This journal accommodates articles about agro technology agribusiness and fisheries as well as other relevant topics. This journal accommodate articles / scientific topics includes : Plant organic Hidroponic Aspect of crop Animal physiology Modelling of crop Animal systems The scientific underpinning of agronomy and husbandry Animal welfare and behaviour Soil science Plant and animal product quality Plant and animal nutrition Engineering solutions Decision support systems Land use Environmental impacts of agriculture and forestry Impacts of climate change Rural biodiversity Experimental design and statistical analysis Paper will be accepted in Bahasa Indonesia or English Scripts are loaded can be a result of the research study / review of the literature the research brief (short communication) and important ideas in the field of agriculture.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Agronomi dan Ilmu Tanaman
Articles 390 Documents
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PERTUMBUHAN BIBIT KELAPA SAWIT (Elaeis gueneensis Jacq) DI PEMBIBITAN UTAMA (MAIN NURSERY) PADA MEDIUM SUBSOIL ULTISOL YANG DIAPLIKASIKAN AMELIORAN ANORGANIK DAN ORGANIK Fauzan Abadi; Nelvia Nelvia
DINAMIKA PERTANIAN Vol. 33 No. 1 (2017): Jurnal Dinamika Pertanian Edisi April 2017
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2017.vol33(1).3819

Abstract

The research aims to study the effect of inorganic and organic ameliorant dressing on ultisol subsoil medium on the growth of oil palm (Elaeis gueneensis Jacq)seedling in the main nursery. The research was conducted at greenhouse AgricultureFaculty, Riau University Pekanbaru from June to November 2016.The experiment in form factorial using Completely Randomized Design (CRD).The first-factor is an organic ameliorant ei.fly ash and dregs consist of 4 levels (without ameliorant, 50 g fly ash, 50 g dregs and 25 fly ash + 25 dregs per polybag). The second factor is organic ameliorant ei.cocopeat and oil palm empty fruit bunches compost (OPEFBC)consist of 6 levels (without ameliorant, 100 g cocopeat, 100 g OPEFBC, 50 g cocopeat + 50 g OPEFBC, 100 g cocopeat + 50 g OPEFBC and 50 g cocopeat + 100 g OPEFBC per polybag). The parameters observed were the addition of plant height, number of leaves, a diameter of the stump, length of leaf midrib and leaves. The results showed that the combination of 50 g dregs/polybag with 100 g OPEFBC/polybag increased the plant height and combination of 25 g fly ash + 25 g dregs with 50 g cocopeat + 50 OPEFBC increased diameter of stump and length of leaf midrib significantly compared to without ameliorant, but non significantly compared to another combination.
SIFAT FISIK TANAH PADA BERBAGAI JARAK DARI SALURAN APLIKASI LIMBAH CAIR PABRIK KELAPA SAWIT Friska Anggreani Silalahi; Nelvia Nelvia
DINAMIKA PERTANIAN Vol. 33 No. 1 (2017): Jurnal Dinamika Pertanian Edisi April 2017
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2017.vol33(1).3820

Abstract

This research aimed to study the effect of the application of waste of palm oil factory liquid on the soil physical characteristic of palm oil plantations. The application of waste of palm oil factory liquid done on a tract the application of which is called by the land application (LA) and LA have been made over 8 years. The research conducted inland of palm oil plantation Batubara Regency, North Sumatra Province from August to November 2015. The method used in this research was survey method. Determination of the sampling and research location was done deliberately by the purpose of the research (purposive sampling). Soil samples for analysis of soil physical characteristic were taken from distance 1, 2, 3, 4, and 5 meters from canal application of palm oil factory liquid waste or land application (LA) with 0-10 cm, 10-20 cm and 20-30 cm depth each other taken from 5 points, included two on the right and left upper of LA and two on the right and left downstream of LA, and without LA used as a control. The results showed that the application of waste of palm oil factory liquid to decreases bulk density and increase the total pore space, water content, permeability and C-organic of soil of oil palm plantations compared to control at a distance 1 meter from LA and decreased with the farther the distance LA (5 m) and deeper (0-30cm), but will not affect particles density.
OPTIMASI SUHU ANNEALING UNTUK PRIMER g-SSR DAN EST-SSR PADA KACANG HIJAU (Vigna radiata L.) Herman Herman; Lambok Nia Natalya; Suha Maudina Berampu; Dewi Indriyani Roslim
DINAMIKA PERTANIAN Vol. 33 No. 1 (2017): Jurnal Dinamika Pertanian Edisi April 2017
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2017.vol33(1).3821

Abstract

Mungbean (Vigna radiata L.) is one of important legume in Indonesia. G-SSR and EST-SSR markers had been widely used in mungbean genetic diversity research. DNA isolation and DNA amplification are required to obtain genetic information about mungbean to obtain accurate data on the genetic diversity of mungbean. This study aims to determine the Temperature of annealing (Ta) of the g-SSR and EST-SSR primer pairs. The total DNA was isolated from young leaves mungbean origin Pelalawan and the eight primer pairs of the g-SSR and EST-SSR were optimized. The optimal Ta for G2436, G3598, G2516, G7472, G0483. G1671, G3302, and G3427 were 50,55ºC, 51,15ºC,51,25ºC, 51,2ºC, 51,6ºC, 49,0ºC, 49,8ºC, and 52,8ºC respectively. Meanwhile, the optimal Ta for E51985, E19823, E24080, E22860, E26637, E16266, E11659, and E10675 were 52,2ºC, 54,4ºC, 52,5ºC,51,25ºC, 53,25ºC, 54ºC, 54,35ºC, and 53,6ºC respectively.
UJI PEMBERIAN PUPUK NPK MUTIARA DAN PUPUK ORGANIK CAIR NASA TERHADAP PERTUMBUHAN DAN HASIL TANAMAN MELON (Cucumis melo L.) Jusri Ayu; Edy Sabli; Sulhaswardi Sulhaswardi
DINAMIKA PERTANIAN Vol. 33 No. 1 (2017): Jurnal Dinamika Pertanian Edisi April 2017
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2017.vol33(1).3822

Abstract

The study aimed to determine the effect of NPK Mutiara fertilizer and liquid Nasa organic fertilizer as well as each of the main factors on the growth and yield of melon plants (Cucumis melo L). The experimental design used was factorial 4 x 4 in Completely Randomized Design (CRD). The first factor was the administration of NPK Mutiara fertilizer consisting of 4 levels, namely: 0, 5, 10, and 15 grams/plant, and the second factor Nasa liquid organic fertilizer consisted of 4 levels, namely: 0, 3, 6, and 9 cc/plant. so that 16 combinations of treatments were obtained. Each combination of treatments consisted of 3 replications so that 48 units of the plot were obtained. Data from the observations were analyzed statistically (variance analysis) and BNJ advanced tests at the level of 5%. The parameters observed were flowering age, harvest age, stem diameter, fruit weight per fruit, the thickness of fruit flesh, and taste test. Research shows that the interaction of NPK Mutiara fertilizer and Nasa liquid organic fertilizer does not significantly affect all parameters, but singly NPK Mutiara fertilizer and liquid Nasa organic fertilizer give an influence on the parameters of observation. The main influence of NPK Mutiara fertilizer influences all observation parameters, namely flowering age, harvest age, stem diameter, widest leaf area, fruit circumference, fruit weight per fruit, production per plot, and thickness of fruit flesh. The best treatment is the administration of Pearl 5K NPK/plant (K1). While the main factors for the provision of liquid organic fertilizer Nasa affect the parameters of flowering age, harvest age, and widest leaf area. The best treatment is the administration of 6 ml/l water (N2) liquid organic fertilizer.
TINGKAT KESUBURAN PERAIRAN KOLAM AGROWISATA UIR DITINJAU DARI KONSENTRASI KLOROFIL-a PHYTOPLANKTON DI KECAMATAN SIAK HULUKABUPATEN KAMPARPROVINSI RIAU Muhammad Hasby
DINAMIKA PERTANIAN Vol. 33 No. 1 (2017): Jurnal Dinamika Pertanian Edisi April 2017
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2017.vol33(1).3823

Abstract

This study aims to determine the level of water fertility in the UIR Agro-tourism pond in the District of Siak Hulu, Kampar Regency, Riau Province based on the concentration of chlorophyll-a phytoplankton. The study was carried out for 6 months in the Agro-tourism pond in Riau Islamic University. Analysis of water fertility in situ and ex-situ. The parameters measured were chlorophyll-a phytoplankton concentration and water quality. The method used is a case study (survey). The treatment in this study was 3 replications in one week on the clock and the same pool sequence. The results showed that the pond fertility rate of UIR Agro-tourism was quite productive, namely chlorophyll-a concentration of 1-20 µg / l with an abundance of phytoplankton of 104 cells / l.
ANALISIS EFISIENSI FAKTOR PRODUKSI KARET DI KABUPATEN KAMPAR PROVINSI RIAU Heriyanto Heriyanto; Darus Darus
DINAMIKA PERTANIAN Vol. 33 No. 2 (2017): Jurnal Dinamika Pertanian Edisi Agustus 2017
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2017.vol33(2).3824

Abstract

Kampar regency is one of the districts in Riau province which contributes significantly to the economy in Riau Province, especially in the agricultural sector in the plantation sector. Rubber is a leading commodity in the plantation subsector that continues to be the government's attention to develop. Rubber plantations have important roles and positions, both economically, socially, absorbing labor and ecological roles. Plantation is also a source of prosperity, progress, independence, and pride of Kampar district government. Plantation management at present still relies on and relies on the abundance of human resources are relatively cheap. Efficiency, productivity, quality, sustainability are still low. Rubber farmers are generally less aware of how to use efficient production factors to obtain high rubber yields. The accuracy of the use of production inputs is important for farmers to achieve production efficiency levels both technically, allocatively and economically. This study aims to analyze the efficiency of rubber production in Kampar regency by building multiple linear regression model and production efficiency analysis. The results showed that the dominant factors affecting rubber production in Kampar Regency were number of plants, plant age, number of labor and investment. The factors of production are the number of plants, and the amount of labor is not technically efficient, allocative, and economical. The use of fertilizers tends to be technically and economically efficient, but alocatively inefficient. In order to obtain optimal production, this study recommends the need for rejuvenation of old or damaged rubber plants using superior seeds and maintained in accordance with the standards of rubber cultivation techniques. The efficient use of labor can be achieved by applying a rubber tapping system appropriately tailored to the conditions of the plant and the price of rubber. In addition, the use of balanced fertilizers (elements N, P, and K) in accordance with the recommended should be applied. Meanwhile, considering the fluctuating rubber prices and tend to vary between farmers, government intervention is required by applying a fair rubber auction market. Besides, there is an effort from farmers to maintain the quality of processed rubber
KEBUTUHAN MESIN PERTANIAN DAN TENAGA UNTUK MEKANISASI USAHATANI PADI SKALA KECIL DI KABUPATEN KAMPAR, PROVINSI RIAU Ujang Paman; Khairizal Khairizal; Hajry Arief Wahyudy
DINAMIKA PERTANIAN Vol. 33 No. 2 (2017): Jurnal Dinamika Pertanian Edisi Agustus 2017
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2017.vol33(2).3825

Abstract

Farm machinery is one of the important power sources to carry out farm operations today. The availability of farm power in adequate number is prerequisites for providing enough power in perform rice farming operation. This paper attempts to evaluate the farm machinery and power requirement for performing operations of small-scale rice farming in Kampar Regency, Riau Province. Data were obtained from field survey in 15 districts from 21 districts of Kampar Regency. Village surveys were chose for each selected district which are rice production center and farm machines have been used in working rice farm operations. Samples were purposively selected and consisted of 30 farmers, 5 extension staffs and 20 machine operators. They were interviewed to collect field data on September 2015 by using questionnaires. The results show that the number of farm machinery was not sufficient to fulfill requirement and provide enough power for farm operations. From farm machinery available, it provided power about 0.61 hp.ha-1, while minimum power required for efficient rice farming is about 0.8 hp.ha-1. The results suggest that the number and type of farm machinery must be increased with financial support and involve private sectors.
ANALISIS VARIASI HARGA BERAS DI PROVINSI RIAU DAN DAERAH PEMASOK Desmayanti Jusar; Djaimi Bakce; Eliza Eliza
DINAMIKA PERTANIAN Vol. 33 No. 2 (2017): Jurnal Dinamika Pertanian Edisi Agustus 2017
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2017.vol33(2).3826

Abstract

Riau is one of the provinces that is highly dependent on the supplier area, not the producer area, but the rice consumer net. This causes the price of rice to fluctuate, so the observation of rice price development is very important for the Government of Riau Province. Price fluctuations with large variations are a problem whereas price fluctuations with low variations are relatively controllable, so research on the analysis of price variations, important to do. The results show that overall rice price variation in Riau Province and supplier areas in 2006 - 2015 were is relatively stable with an increasing trend but there was a rice price jump in 2008 as a result of the global economic crisis, where food prices are rising while revenues decrease.
ANALISIS KELAYAKAN USAHA AGROINDUSTRI MIE SAGU DI KECAMATAN TEBING TINGGI KABUPATEN KEPULAUAN MERANTI Tri Mukti; Septina Elida
DINAMIKA PERTANIAN Vol. 33 No. 2 (2017): Jurnal Dinamika Pertanian Edisi Agustus 2017
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2017.vol33(2).3827

Abstract

Sago is the potential agricultural product in Kapulauan Meranti Regency and can be processed into various food product, including sago noodles. This study aims to find the sago noodles business profile, feasibility level viewed from financial and non financial aspect the sago noodles agroindustry in Tebing Tinggi District Kepulauan Meranti Regency. This research used survey method. Data were analyzed descriptively qualitative and quantitative. The non-financial aspects of the study consist of market, technical and legal aspects, while the financial aspects are analyzed by investment criteria. The results showed that sago noodles agroindustry entrepreneur including productive age with the average age of 46 years, education is still low that is 9 years (SMP) and experienced in trying sago noodle processing that is for 16 years. Sago noodle business is included in small-scale business and home industrial, processing of sago noodles using semi-modern and traditional technology. Non-financial feasibility of sago noodles on the market aspect and technical aspects is feasible to cultivate but the legal aspect is not yet feasible. Finally, sago noodles are feasible to be cultivated because they meet the investment feasibility criteria, with NPV value Rp 444,589,796,57, Net B / C 1,32, IRR 47%, PB (payback period) 2 years 2 months. Based on switching value analysis, the business of sago noodle agroindustry is more sensitive to the 10% output price decrease compared to 10% input price increase.
PENGARUH FAKTOR-FAKTOR INTERNAL DAN EKSTERNAL TERHADAP PENGEMBANGAN INDUSTRI KELAPA DI KABUPATEN INDRAGIRI HILIR Nusyirwan Ry; Djaimi Bakce; Jumatri Yusri
DINAMIKA PERTANIAN Vol. 33 No. 2 (2017): Jurnal Dinamika Pertanian Edisi Agustus 2017
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2017.vol33(2).3828

Abstract

Indragiri Hilir District has 515,200 hectares of local coconut land with production of 418,200 tons (Statistic Board, 2015), but the area of land and its production is always decreasing. The decline of the area is caused by land damage, land conversion, the number of coconut plants that are old and dead and so affect to the need of raw materials for the development of the coconut industry in generating the number and type of product diversification. This research is conducted to analyze the internal and external factors that were influences to the development of local coconut industry which aims to know the internal and external factors in the development of coconut industry in Indragiri Hilir district. The result of the analysis showed that the internal factors that become the strength and impact on the development of the coconut industry are the large area of coconut plant that is large enough, the availability of a large workforce and already has a large scale coconut processing industry; while the weakness factor is the age of coconut plants is quite old, coconut farmersgenerally use local seeds, decreased coconut productivity and the limited number and type of diversification of coconut derived products. External factors that become opportunities for the development of the coconut industry is the high demand for coconut products and derivatives in the export market, coconut derivative products can still be developed and supported by local government and related agencies while external factors are a threat to the coconut industry development of coconut plantation damage due to sea water intrusion and high investment concerns in competing countries against the coconut industry.

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