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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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Kota pekanbaru,
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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PENGGUNAAN FILTRAT RIMPANG JAHE MERAH (Zingiber officinale var. Rubrum) TERHADAP HAMA ULAT BAWANG MERAH (Spodoptera exigua H.) Riri Dwiyanti; Desita Salbiah
DINAMIKA PERTANIAN Vol. 38 No. 3 (2022): Jurnal Dinamika Pertanian Edisi Desember 2022
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2022.vol38(3).11907

Abstract

Spodoptera exigua H. is a pest on shallot plants. S. exigua pest control is usually performed using synthetic insecticides. However, its use can cause negative impacts on humans and the agricultural environment. Therefor, it needs the alternative insecticides that are safer and environmentally friendly such as Zingiber officinale var. Rubrum. The purpose of this research was to obtain the effective concentration of red ginger rhizome filtrate to control the pest Spodoptera exigua H. The research was conducted at the experimental farm of the Faculty of Agriculture, Riau University from September to November 2019. Experiments were carried out using a completely randomized design (CRD) with 5 treatments and 4 replications. The red ginger rhizome filtrate concentration treatment used was 0 ml.l-1 water, 20 ml.l-1 water, 40 ml.l-1 water, 60 ml.l-1 water, dan 80 ml.l-1 water. The results showed that the concentration of red ginger rhizome filtrate 60 ml.l-1 water could control pests S. exigua and could cause total mortality of 82,50% with an initial death time of 7 hours and lethal time 50 of 40,25 hours.
APLIKASI BOKASHI KULIT NENAS DAN PUPUK NPK ORGANIK UNTUK PENINGKATAN.PERTUMBUHAN.DAN HASIL TANAMAN.TERUNG.UNGU (Solanum melongena L.) Ahmad Ruliansyah; Ernita; Sri Mulyani
DINAMIKA PERTANIAN Vol. 38 No. 3 (2022): Jurnal Dinamika Pertanian Edisi Desember 2022
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2022.vol38(3).11911

Abstract

The aim of the work was to find out the interaction between pineapple peel bokashi and organic NPK fertilizer and the main effect in increasing the growth and yield of purple eggplant (Solanum melongena L.). The study was conducted at the experimental farm of the Faculty of Agriculture of the Riau Islamic University from February to May 2020. This experimental design was 4 x 4 factorial using a completely randomized design with 3 replications. The first factor was the dose of pineapple peel bokashi consists of 4 levels: 0, 0.75, 1.5, 2.25 kg per plot. The second factor was the dose of NPK organic Fertilizer, consisting of 4 level: 0, 7.5, 15.0, 22, 5 gram per plant. The parameters observed were plant height, flowering age, harvest age, number of fruit crops, weight of fruit per plant, weight of fruit per fruit, number of residual fruits. The data were analyzed statistically and continued with the real difference test (BNJ) at the 5% level. The results showed that the interaction of pineapple peel bokashi and organic NPK had a significant effect to all observation parameters and the best treatment was a combination of pineapple skin bokashi 2.25 kg/plot and NPK organic 22.5 g/plant. The main effect of pineapple peel bokashi dose was significant on all observed parameters with the best treatment was 2.25 kg / plot. The main effect of organic NPK was significant for all parameters. The best treatment was found on organic NPK dose of 22.5 g/plant.
ANALISIS AGROINDUSRI DAN STRATEGI PENGEMBANGAN GULA AREN DI DESA RAMBAH TENGAH HULU KECAMATAN RAMBAH KABUPATEN ROKAN HULU PROVINSI RIAU M.Charizal Purba; Fahrial
DINAMIKA PERTANIAN Vol. 38 No. 3 (2022): Jurnal Dinamika Pertanian Edisi Desember 2022
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2022.vol38(3).11912

Abstract

Palm sugar agro industry can providr an add value to palm sugar producers and overcome labor challenges If the business is managed properly, the purpose of this study is to analysis: the characteristics and profiles of palm sugar producers, palm sugar processing techniques, palm sugar production cost, production, revenue, efficiency, and value added, and make palm sugar marketing strategy. This study used a survey method. The research site was in Rambah Tengah Hulu Village, Rambah District, Rokan Hulu Regency, Riau Province. In this study, 15 producers were selected by snowball sampling. The collected data consisted of primary and secondary data. The method of data analysis used descriptive qualitative analysis and quantitative descriptive. The results showed that the characteristics of palm sugar producers had an average age of 50 years, male gender, 6 years of education level, 10 years of business experience, and the family number of 5 persons. The palm sugar agroindustry was home industry business, private business capital, and labor are come from the family. The process of palm sugar in the research area used simple technology. The cost spent by the producers were Rp. 122,742, revenue Rp. 149,400, profits Rp. 26,658 with an R / C ratio 1.21. The added value obtained from processing palm sugar per process was Rp. 131,400 with a value-added ratio of 87.95%, and a margin value of Rp. 147,400, direct labor income was 0.67%, other input contributions were 10.85%, and profits were 88.46%. Based on the SWOT matrix analysis, it showed that the business was in quadrant I or SO strategy (strengths and opportunities). This strategy shows that the situation is very favorable for entrepreneurs by utilizing their strengths to take advantage of business opportunities.
ANALISIS KELAYAKAN USAHA PENGOLAHAN IKAN SALAI DI KELURAHAN AIR DINGIN KECAMATAN BUKIT RAYA KOTA PEKANBARU PROVINSI RIAU (Studi Kasus Pada Usaha Ikan Salai Sedap Bakat) Eka Marlena; Azharuddin M Amin
DINAMIKA PERTANIAN Vol. 38 No. 3 (2022): Jurnal Dinamika Pertanian Edisi Desember 2022
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2022.vol38(3).11913

Abstract

This study aims to analyze the characteristics of entrepreneurs and smoked fish business profile; availability, acquisition, and use of raw materials and supporting materials for smoked fish processing business; non-financial business feasibility and financial feasibility of smoked fish processing business; and the sensitivity of the smoked fish processing business. The method used in this research was a case study in the processing business of "Spiced Fish Bakat" in Air Dingin Village, Bukit Raya District, Pekanbaru City, Riau Province. This research was carried out for six months starting from January to June 2022. The respondents in this study were entrepreneurs and four workers. Data analysis was performed using quantitative and qualitative descriptive analysis (market and marketing aspects, technical aspects, environmental aspects, legal aspects, and management aspects, and financial aspects using four investment criteria (NPV, Net B/C, IRR, and Payback Period) and sensitivity analysis with the Switching Value approach. The results showed that the characteristics of entrepreneurs belong to the productive age with 46 years of age, 16 years of education (graduate) with 12 years of business experience, and 4 family members. Salai Sedap Bakat fish processing business is classified as a small-scale and household business and still uses traditional technology in the production process. Non-financial feasibility from market and marketing aspects, technical aspects, legal aspects, and management aspects of the salai fish business was feasible. The environmental aspect was not yet feasible because there is no provision for waste treatment from the by-products of smoked fish processing. Meanwhile, financially the Salai Sedap Bakat fish processing business is feasible to be continued and developed because it is profitable based on 4 investment criteria with an NPV of IDR 50,086,397 > 0, Net B/C with a value of 1.43 > 1, an IRR value of 21% > i ( 6.69%) and Payback Period for 4 years 1 month 5 days < business life (10 years). Based on sensitivity analysis using the switching value approach, the profit of the Salai Sedap Bakat Fish Business was more sensitive to the decline in the price of catfish production with a decrease in the NPV value of 90.65% and a decrease in the production of smoked catfish with a percentage of 90.28% compared with an increase in operational costs with a percentage of 82.36% of the base value.
STRUKTUR BIAYA USAHA BUDIDAYA LEBAH MADU DI DESA KUAPAN KECAMATAN TAMBANG KABUPATEN KAMPAR (Kasus Usaha Madu “Mekar Sari”) Ilma Satriana Dewi
DINAMIKA PERTANIAN Vol. 38 No. 3 (2022): Jurnal Dinamika Pertanian Edisi Desember 2022
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2022.vol38(3).11914

Abstract

Communities in the Riau area have started cultivating honey bees both traditionally and in a modern way. However, the development of honey bee farming (Apis cerana) is currently still not progressing even though the business has been running for quite a long time. This could have been caused by several things, namely poor business management, starting from cultivation activities to quite high production costs. This study aims to analyze breeder characteristics and profiles, analyze production costs, production, income, and business efficiency, and analyze the cost structure of the "Mekar Sari" honey bee business. This research was conducted using a survey method, namely in the honey bee (Apis cerana) cultivation business in Kuapan Village, Tambang District, Kampar Regency. The analytical method used in this study is descriptive qualitative and quantitative analysis. The results showed that the breeders made the honey bee business a side business. The farmer is 30 years old and belongs to the productive age, his last education is a Bachelor of Animal Husbandry (S1), 10 years of farming experience, and has 3 dependents (1 wife and 2 children). The profile of the honey bee business "Mekar Sari" started as a group business funded by government assistance, but many members withdrew so the number of honey beekeepers decreased. Only 1 member of the group survives and continues the "Mekar Sari" honey business to this day. The production cost used in the "Mekar Sari" honey business is IDR 77,123,362/year, with a production of 800 kg. Gross income of IDR 120,000,000/year, and net income of IDR 42,876,638/year, and an efficiency of 1.55. The cost structure of the honey bee business "Mekar Sari" consists of the cost of production facilities with a percentage of 91.74%, labor costs of 2.77%, and equipment depreciation costs of 5.44%.
PENGARUH PENGGUNAAN AIR KELAPA HYBRIDA (Cocos nucifera) DENGAN DOSIS YANG BERBEDA TERHADAP MASKULINISASI LARVA IKAN GUPPY (Poecilia reticulata) Irvandu Putra Perdana; Iskandar Johan; Muhammad Hasby
DINAMIKA PERTANIAN Vol. 38 No. 3 (2022): Jurnal Dinamika Pertanian Edisi Desember 2022
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2022.vol38(3).11915

Abstract

The purpose of this study is to determine the effectiveness of using young coconut water as an alternative material for masculinizing guppy fish through different immersion times on guppy fish larvae. This research was carried out for 50 days starting from October 25 to December 14, 2020, at the Fish Seed Center (BBI) of the Islamic University of Riau Pekanbaru. The method in this study used a completely randomized design (CRD) method with five treatments and three replications. The treatments used were soaking time of 8 hours with doses using hybrid coconut water, namely: P0: without using coconut water, P1: 50 ml, P2: 100 ml, P3: 150 ml, and P4: 200 ml. The experimental treatments were carried out on guppy fish (Poecilia reticulata) larvae. The containers used were 15 units of jars with a capacity of 10 liters which was filled with treatment media with a stocking density of 15 fish/jar. Based on the results, it was found that the highest male sex direction in guppies was in treatment P4 with a dose of 200 ml with a soaking time of 8 hours with the number of males produced at 94% and the lowest was in treatment P0 without using a dose of young coconut water which was only produced 37% males with a very low survival rate. Analysis of variance showed that F count (2.59) < F table 0.05 (3.48) at the 95% accuracy level, where different doses of masculinization of guppies (Poecilia reticulata) were not significantly different. Climatic data in the form of temperature was 28-32 0C, pH 5-7 and DO 5,7-8,20 mg/l.
PENGARUH PEMBERIAN MADU SIALANG DENGAN DOSIS BERBEDA TERHADAP JANTANISASI IKAN CUPANG (Betta sp) Rendy Alsiawan; Muhammad Hasby
DINAMIKA PERTANIAN Vol. 38 No. 3 (2022): Jurnal Dinamika Pertanian Edisi Desember 2022
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2022.vol38(3).11916

Abstract

The aim of this study is to determine the effect of giving sialang honey with different doses on the monetization of Betta fish (Betta sp). and to know the best dose for male betta fish. The method used in this study is an experimental method using a completely randomized design (CRD) with 5 treatments and 3 replications, namely: P0 (control), P1 (5 ml/L), P2 (6 ml/L), P3 (7 ml /L) and P4 (8 ml/L). The test fish used was obtained from a betta fish seller in Jalan Pasir Putih. The container used was a jar with a capacity of 10 liters as many as 15 pieces. The best results were obtained at P4 (8 ml/L) with the percentage of male sex directing success of 81.79%. The highest larval survival was found in treatment P4 (8 ml/L) at 78.89%. The results of the measurement of water quality parameters during the study temperature ranged from 28-32oC, pH 6.5-7, ammonia 0.08-0.58 ppm, DO 4.8-5.4 ppm. The brightness was 30-60 cm and the depth was between 0.9-1.1 cm.
UJI PERENDAMAN KOMBINASI LARUTAN TEPUNG KUNYIT DAN CACING SUTERA (Tubifex sp) TERHADAP SINTASAN DAN PERTUMBUHAN BENIH IKAN BAUNG (Hemibagrus nemurus) Muhammad Hasby; T. Iskandar Johan; Akbar Antoni
DINAMIKA PERTANIAN Vol. 38 No. 1 (2022): Jurnal Dinamika Pertanian Edisi April 2022
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2022.vol38(1).12653

Abstract

This study aims to determine the effect of the long soaking of silkworms (Tubifex sp) in turmeric flour solution on the dilution and growth of baung fish fry (Hemibagrus nemurus). The method used is a Complete Randomized Design (RAL) with 5 treatments of 3 tests, namely P0 treatment = no soaking, P1 = Soaking for 20 minutes, P2 = 25 minutes, P3 = 30 minutes and P4 35 minutes. The baung fish used are fry that are 8 days old with an average weight of 0.09 gr / tail with a length of 0.70 cm / tail. The seeds were obtained from Saprizal's UPR in Padang Mutung village, Kampar district. From the results of the study, the highest dilution was obtained in the P4 treatment by 100% and the lowest in P0 by 97.33%. The highest absolute weight growth of P4 treatment was 0.57 gr and the lowest was 0.37 gr. The highest absolute length growth in the P4 treatment was 3.46 cm and the lowest was 2.99 cm. The highest daily growth rate of P4 treatment was 0.08% and the lowest was 0.05%. The best feed conversion value is P4 treatment of 0.463%. Water quality parameters are temperature 28-30 0C, pH 6.13-7.69, dissolved oxygen 3.4-6.3 mg/L and Ammonia 0.88-4.22 mg/L.
PENGARUH PEMBERIAN KOMBINASI AMPAS TAHU DAN LIMBAH ROTI AFKIR YANG DIFERMENTASI SEBAGAI NUTRISI TERHADAP PERTUMBUHAN DAN PRODUKSI MAGGOT (Hermetia illucens) Febry Ferdiyanto Purba; T. Iskandar Johan; Muhammad Hasby
DINAMIKA PERTANIAN Vol. 38 No. 2 (2022): Jurnal Dinamika Pertanian Edisi Agustus 2022
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2022.vol38(2).12655

Abstract

This study aims to determine the effect of giving a combination of tofu pulp and fermented bread on the growth and production of maggots. The method used is a complete Randomized Design (RAL) 5 treatments with 3 tests, namely, P1: Tofu dregs (100%), P2: tofu dregs (75%) + afkir bread (25%), P3: tofu dregs (50%) + afkir bread (50%), P4: tofu dregs (25%) + afkir bread (75%) and P5: afkir bread (100%). The results of the study obtained the best combination of nutrients, namely P3with a weight growth of 0.236 gr and a length growth of 2.00 cm. From the results of the protein content test, the highest maggot protein at P5 was obtained at 43.09%. While the measurement of maggot media obtained a temperature of 34-40oC and a pH of 4.5-7.
MULTIPLIKASI EKSPLAN MAHKOTA NANAS (Ananas comosus L. Merr.) VARIETAS SUSKA KUALU RIAU PADA PERLAKUAN BAP DAN NAA Ratih Nur Khasanah; Fathurrahman
DINAMIKA PERTANIAN Vol. 39 No. 1 (2023): Jurnal Dinamika Pertanian Edisi April 2023
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2023.vol39(1).14061

Abstract

The purpose of this study was to determine the interaction effect of BAP and NAA on Crown Nanas Suska Kuala. This research was carried out at the Biotechnology Laboratory of Faculty of Agriculture, Islamic University of Riau, Pekanbaru City. This research was conducted for 6 months starting from March to August 2022. The research used a Completely Randomized Factorial Design, consisting of 2 factors. The first factor was the concentration of BAP consisting of 4 levels, namely without treatment, 0.1 ppm, 1 ppm and 10 ppm. The second factor was the NAA concentration consisting of 4 levels, namely without treatment, 0.1 ppm, 1 ppm, and 10 ppm. Each treatment consisted of 3 repetitions to obtain 48 experimental units. In the experimental unit, there were 4 plants and 2 were used as observation samples taken randomly to obtain 192 plants. If the calculated F counted was greater than F table and then will be proceed with the Duncan's test (DMRT) at the p>0.05. The results showed that the interaction of BAP and NAA application to pineapple crown explants had a significantly effect on percentage of explant growth, number of leaves with BAP 10 ppm, and NAA 10 ppm, and number of roots with BAP 1 ppm and NAA 10 ppm. The main effect of BAP 10 ppm was significant on age of shoot emergence, age of root emergence, and number of roots. The main effect of NAA 10 ppm was significant on age of shoot emergence, root emergence age, and number of roots.

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