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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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STERILISASI EKSPLAN DAN SUB KULTUR ANGGREK, SIRIH MERAH DAN KRISAN PADA PERBANYAKAN TANAMAN SECARA IN VITRO Elfiani Elfiani; Jakoni Jakoni
DINAMIKA PERTANIAN Vol. 30 No. 2 (2015): Jurnal Dinamika Pertanian Edisi Agustus 2015
Publisher : UIR Press

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Abstract

Subculture is one of stages to produce plant through tissue culture. Basically, subculture is to cut, cleave, and replant explant that grows for increasing number of plants. The purpose of this research is to sterilization a part of pant from field which will be used as explant and to make sub-culture on a part of plant to produce in vitro. Generally, the explant sterilization of orchid fruit and Red Betel Vine produces under satisfaction because of up to 90% of explant experiences contamination by fungus, bactery and browing. Sub-culture krisan on callus medya shows that a small number of culture successed to form callus, while other ones experiences contamination. On krisan sub-culture in bud medya is obtained a good result and differ significantly with others under a high level of contamination. All of those are likely caused by unskill in creating a sterile condition in the explant sterilization practices as well as at time in making sub-culture.
PENGGUNAAN PUPUK KCl DAN HORMAX PADA TANAMANKUNYIT PUTIH (Curcuma alba L) Agus Wahyudi; Ernita Ernita; T Rosmawati
DINAMIKA PERTANIAN Vol. 30 No. 2 (2015): Jurnal Dinamika Pertanian Edisi Agustus 2015
Publisher : UIR Press

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Abstract

The purposes of this research are to examine the effect of KCl and hormax on growth and production of curcuma alba interaction and individual treatment. The research was conducted at the experimental farm of Faculty of Agriculture Riau Islamic University Pekanbaru from June to Bovember 2014. The completely randomized design was used with 4 x 4 factorial and 3 threatments. The first factor was KCl dose with four treatments i.e., without KCl, 3.5 g/plant, 7.0 g/plant, and 10.5 g/plant. The second factor was hormax concentration with four treatments, namely 0 cc/l, 3 cc/l, 6 cc/l, and 9 cc/l of water. The observed parameters were plant height, number of leaf, number of shoot, rhizome weight, and dried remnant weight per plant. The results were analyzed statistically at the 95% of confident level. The KCl and hormax intereactions had no significant effect on observed paameters. KCl dose had a significant effect on all observed parameters with the best treatment of KCl with doses of 10.5 g/plant. Furthermore, hormax concentration had a significant effect on all observed parameters with the best concentration of 9 cc/l of water.
RESPON TANAMAN CAISIM TERHADAP PEMBERIAN KOMPOS TANDAN KOSONG KELAPA SAWIT DIPERKAYA ABU BOILER Eliartati Eliartati; Iskandar Iskandar; Basuki Sumawinata
DINAMIKA PERTANIAN Vol. 30 No. 2 (2015): Jurnal Dinamika Pertanian Edisi Agustus 2015
Publisher : UIR Press

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Abstract

This research was aimed to study the response of mustard to oil palm empty fruit bunch (EFB) compost enriched boiler ash application. Each of EFB compost produced by opened method (K1) and by closed method (K2) were treated with four levels of boiler ash doses (A0 = 0%, A1 = 5%, A2 = 10%, and A3 = 15%). Both of materials are mixed and incubated for 2 weeks. Then boiler ash-enriched EFB compost were mixed with soil (compost: 20% and soil: 80% by volume) and used as medium to grow mustard in green house experiment. The experiment was designed in completely randomized design with 9 treatments and 3 replications. The treatments were comprise of control, K1A0, K1A1, K1A2, K1A3, K2A0, K2A1, K2A2 and K2A3. The results showed that EFB compost enriched boiler ash increased growth, yield and N, P, K, Ca, and Mg content of mustard. The yield of mustard increased about 173.5 – 226.5% for K1 and 279 – 290% for K2 compared to control (68 g/plot).
ADOPSI TEKNIK TANAM JAJAR LEGOWO DALAM MENDUKUNG AGRIBINIS PADI SAWAH DI PROVINSI RIAU Rizqi Sari Anggraini; Febri Febri; Jakoni Jakoni
DINAMIKA PERTANIAN Vol. 30 No. 2 (2015): Jurnal Dinamika Pertanian Edisi Agustus 2015
Publisher : UIR Press

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Abstract

Parallel technique of legowo was disseminated to SLPTT locations in Riau Province for 9 regencies, i.e., Indragiri Hilir (25 LL), Indragiri Hulu (60 LL), Rokan Hulu (182 LL), Pelalawan (50 LL), Rokan Hilir (25 LL), Kuantan singingi (63 LL), Kampar (140 LL) and Siak (33 LL). However, the research related to affectivity of parallel technique of legowo for supporting the increase of rice production in Riau Province has not been conducted. Therefore, it is needed a research on adoption of parallel technique of legowo. The purpose of this research was to increase knowledge, attitude, and skill of farmers in activity for optimally using inputs by parallel technique of legowo planting. The results showed that production cost per growing season of rice farming for cooperator farmer was higher than non-cooperator, namely Rp. 9,247,711.63/ha and Rp. 8,815,445.83/ha, respectively. The high cost incurred by cooperator farmer was due to the high use of fertilizer.
ANALISIS PELAKSANAAN DAN KOMPETENSI PENYULUH PERTANIAN DI KECAMATAN LANGGAM KABUPATEN PELALAWAN Indra T A Rambe; Rosnita Rosnita; Eri Sayamar
DINAMIKA PERTANIAN Vol. 30 No. 2 (2015): Jurnal Dinamika Pertanian Edisi Agustus 2015
Publisher : UIR Press

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Abstract

This research aims to study the implementation of agricultural extension in Langgam District and to analyse the competence of agricultural extension in Langgam District. This research used survey method. The respondents were the agricultural staff in Langgam District, they were selected by sensus. Data analysis used qualitative analysis and Likert's Summated Rating (LSR). The result showed that the agricultural extension’s implementation in Langgam District were: the number of agricultural extension in Langgam District are 5 people with palm farmers as target ; the method used Training and Visiting ; the media used properties and tools ; the material given of extension suitable with farmer’s need; and the time of extension suitable with agreement. The competence level of agricultural extension in Langgam District was categoried as “very competent” in total of 4.21 score. It is supported by competence of administration, planning of program, implementation of program, teaching and evaluation in “very competent” category. The competence of communication in “competent enough” category with 2.90 score.
ANALISIS PELAKSANAAN DAN MOTIVASI PENYULUH PERTANIAN DI KECAMATAN KUBU KABUPATEN ROKAN HILIR Nurhadi Susanto; Rosnita Rosnita; Eri Sayamar
DINAMIKA PERTANIAN Vol. 30 No. 2 (2015): Jurnal Dinamika Pertanian Edisi Agustus 2015
Publisher : UIR Press

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Abstract

The aims of this research are to learn the implementation of agricultural extension and to analyze the internal and external motivation of agricultural extension staff in Kubu district of Rokan Hilir regency. This research was conducted in Kubu district of Rokan Hilir regency by using survey method. The population of this research is the entire extension officers. A total of 8 persons of the population was taken as respondent as census. The first goal of this research was analyzed by using a descriptive qualitative method and the second and third goals were analyzed by using Likert Scale's Summated Rating (SLR). The results indicate that the implementation of agricultural extension in the Kubu district run under the porch of agricultural extension which was carried out by eight extension staff who built 15 villages and 117 farmer community. The internal motivation of agriculture extension staff is in the "high" category which is reflected from the level of education, personal maturity, hope and expectations, as well as job satisfaction. External motivation of agricultural extension staff is also classified in “high” 'categories of conditions reflected by the high work environment, good supervision, as well as a flexible regulation.
PERANAN KREDIT KETAHANAN PANGAN DAN ENERGI DALAM PENINGKATAN PRODUKSI DAN KEUNTUNGAN USAHATANI PADI DI KABUPATEN KAMPAR, RIAU PROVINSI Ilma Satriana Dewi; Dwi Rachmina; Netti Tinaprilla
DINAMIKA PERTANIAN Vol. 30 No. 2 (2015): Jurnal Dinamika Pertanian Edisi Agustus 2015
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2015.vol30(2).810

Abstract

The majority of farmers with small scale enterprises are still facing a capital shortage primarily rice farming. Capital constraints caused farmers must perform farm activities with a limited input. Limited input causing the output and the revenue generated is not optimal. Food security and energy credits are one of the credit which intends to help especially rice farmers. By the low interest rate, this credit is expected to help farmers for improving the use of inputs and increasing the output and revenue. The aims of study are to evaluate the use of credit on production activities and to analyze the increase in rice farming profits before and after the credits. Research methods used in this research were descriptive analysis, multiple regression analysis, and different test (t-test). The results showed that the rice farmers used KKPE for 53% for rice farming which included the purchase of equipment and farm machinery, production inputs and labor wage. An increase in rice farming profits, but not affected by the credit, and from the t-test result that there was no difference profits before and after credit.
ANALISIS EKONOMI USAHATANI PADI SAWAH DI KECAMATAN RAMBAH SAMO, KABUPATEN ROKAN HULU Darus Darus; Saipul Bahri; Ujang Paman Ismail
DINAMIKA PERTANIAN Vol. 30 No. 2 (2015): Jurnal Dinamika Pertanian Edisi Agustus 2015
Publisher : UIR Press

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Abstract

Development of rice farming in Rambah Samo District Rokan Hulu Regency is facing various problems. It can be known from the relative low development of cultivated area, production rate, and income received by farmers. The purpose of this study was to analyze the provision of farm inputs, cost of production, yields, revenue, profit, and efficiency of rice farming in District Rambah Samo. The research used survey, conducting in Rambah Samo District Rokan Hulu Regency from September to December 2014. A total of 65 samples were selected by using simple random sampling method. The results showed that the inputs for rice farming were available as required by farmers. The production averaged as much as 3,208.86 kg/ha and required costs an average of Rp 5.611.217,66. Yield derived from rice faming was Rp 11,808,610.46 and profit was Rp 6,197,392.81 on average with family income reached as Rp 9,074,352.77. Rice farming in survey area was economically efficient with RCR value of 2.09.
PEMBERIAN PROBIOTIK DENGAN DOSIS BERBEDA TERHADAP PERTUMBUHAN IKAN BAUNG (Mystus nemurus) Rosyadi Rosyadi; Abdul Fatah Rasidi
DINAMIKA PERTANIAN Vol. 30 No. 2 (2015): Jurnal Dinamika Pertanian Edisi Agustus 2015
Publisher : UIR Press

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Abstract

The aims of this experiment were to find the effect of different doses of probiotics (raja siam) in a commercial feed on green catfish (Mystus nemurus) that is grown in freshwater pond. This experiment was conducted at the hatchery of Faculty of Aqriculture, Riau Islamic University, Pekanbaru. Twelve floating nets each size of 1x1x1.2 (m) were stocked with 10 individual of green catfish (Mystus nemurus). A completely randomized design with four treatments and three replications were used in this experiment. Four doses of probiotibs, i.e., 2 ml/kg (P1), 4 ml/kg (P2), 6 ml/kg (P3), and 0.0 ml/kg (P4) were used as treatment. The results showed that the best grouth of absolute body weight of green catfish was obtained in P1 treatment (34.67 gr), followed by P3 (32.67 gr), P2 (32.33 gr), and P0 (31.00 gr). The growth of absolute length for P1, P3, P2, and P0 treatment were 6.13 cm, 5.6 cm, 5.73 cm, and 5.33 cm, respectively, while the best daily growth rate was found at P1 treatment (1.62 , followed by P2 (1.52%), P3 (1.52), and P0 (1.50). Statistical analyses showed that there was not significant differences (P>0.05) across treatments. Fish feed conversion at the treatment P1, P2, P4, and P3 was 2.15; 2.26; 2.26 and 2.27, respectively. The average of survival rate was 100% and it was not significantly different (P>0.05).
PENGARUH DOSIS KOMPOS PELEPAH KELAPA SAWIT TERHADAP HASIL UMBI PADA LIMA GENOTIPE UBI KAYU (Manihot esculenta Crantz.) Indah Mulyasari; Herman Herman; Dewi Indriyani Roslim
DINAMIKA PERTANIAN Vol. 30 No. 1 (2015): Jurnal Dinamika Pertanian Edisi April 2015
Publisher : UIR Press

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Abstract

In order to get the optimum yield, fertilization should be based on plant need of nutrient. The aim of this research was to find out the optimum dosage of oil palm stem compost for tuber yield of five cassava genotypes. The research was conducted at the biology experimental farm of Riau University, Pekanbaru situated at above ± 5 meters elevation during eleven months from July 2013 to May 2014. The research was arranged in the Randomized Block Design with two factors. The first factor was five cassava genotypes namely: Emas cassava (IM1), Lambau cassava (IM2), Menggalo cassava (IM3), Pulut cassava (IM4), Grafting cassava (IM5). The second factor was dosage of oil palm stem compost with three levels namely: 0 kg (P0), 5 kg (P5), 7 kg (P7). The parameters observed were plant height, number of tubers/plant, tuber diameter, tuber length, and tuber weight/plant. The results showed that there was significantly interaction between doses of oil palm stem compost and cassava genotypes on the tuber weight/plant but not significantly on plant height, number of tubers/plant, length and diameter of tuber. The compost with dosage of 5 kg was optimum for Lambau and Pulut cassavas, while the compost with dosage of 7 kg was optimum for Emas, Menggalo, and Grafting cassavas.

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