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Contact Name
Sri Mulyani
Contact Email
dinamika.pertanian@journal.uir.ac.id
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+6285278757757
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srimulyani@agr.uir.ac.id
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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
Location
Kota pekanbaru,
Riau
INDONESIA
Dinamika Pertanian
Published by Universitas Islam Riau
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.
Articles 446 Documents
RESPON PERTUMBUHAN SERTA PRODUKSI BAWANG MERAH (Allium ascalonicum L.) DAN CABAI RAWIT (Capsicum frustescens L.) TERHADAP APLIKASI PUPUK SOLID DAN POC HAYATI PADA POLA TANAM TUMPANG SARI Muhammad Maulana Siregar; Selvia Sutriana
DINAMIKA PERTANIAN Vol. 41 No. 3 (2025): Jurnal Dinamika Pertanian Edisi Desember 2025
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2025.vol41(3).27368

Abstract

This study aims to determine the interactions and main applications of solid and biological POC fertilizers on the growth and production of shallots and cayenne pepper in an intercropping system. This study used a 2-factorial Completely Randomized Design (CRD). The first factor is solid fertilizer, with 4 levels: 0, 500, 1000, and 1500 g/plot, while the second factor is biological POC, with 4 levels: 0, 2, 4, and 6 ml/L water. There were additional 2 units of experiments for the monoculture planting of shallots and cayenne pepper. The results showed that the interaction between solid and biological POC was not significant for shallot parameters. Still, the main effect of solidity was significant on height, number of tubers, wet weight per clump, and dry weight per clump, with the best dose of 1500 g/plot, while the main effect of biological POC was significant on wet weight per clump and dry weight per clump, with the best concentration of 4 ml/L water. The interaction of solid and biological POC was significant on the height of cayenne pepper, with the best treatment of 1500 g/plot and 4 ml/L of water, while the main effect of solid was significant on height, flowering age, productive branches, and residual fruit, with the best dose of 1500 g/plot, but the main effect of biological POC was not significant for cayenne pepper. The best land-to-water ratio was 3.78 with no solid treatment and 2 ml/L POC water.
PENGARUH SERBUK CANGKANG TELUR AYAM DAN NPK GROWER TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN TOMAT CERI (Solanum lycopersicum var. Cerasiforme Mhd. Fahdi Afif; Sri Mulyani
DINAMIKA PERTANIAN Vol. 41 No. 3 (2025): Jurnal Dinamika Pertanian Edisi Desember 2025
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2025.vol41(3).27369

Abstract

The study entitled the Effect of Chicken Eggshell Powder and NPK Grower on the Growth and Production of Cherry Tomato Plants (Solanum lycopersicum var. cerasiforme) was conducted at the Experimental Farm of the Faculty of Agriculture, Riau Islamic University, Bukit Raya District, Pekanbaru City, for four months from October 2024 to January 2025. This study used a Factorial Completely Randomized Design consisting of two factors. The first factor was chicken eggshell powder, consisting of four treatment levels: 0, 157, 314, and 471 g per plot, while the second factor was NPK grower, consisting of four treatment levels: 0, 7.5, 15, and 22.5 g per plant. The parameters observed were plant height, flowering age, harvest age, number of productive branches, number of fruits per plant, fruit weight per plant, number of remaining fruits, and soil pH. The data were statistically analyzed and then subjected to the 5% BNJ test. The results showed that the interaction between chicken eggshell powder and NPK grower affected all observation parameters. The best treatment was 471 g chicken eggshell powder per plot and 22.5 g NPK grower per plant. The main factor of chicken eggshell powder affected all observation parameters. The best treatment was 471 g of chicken eggshell powder per plot. The main factor, NPK grower, affected all observation parameters. The best treatment was an NPK grower dose of 22.5 g per plant.
PENGGUNAAN POC PAITAN (Thitonia diversifolia L.) DAN PUPUK GANDASIL D PADA BUDIDAYA SAWI HIJAU (Brassica juncea L.) SECARA HIDROPONIK Marzuki Imran; Mardaleni
DINAMIKA PERTANIAN Vol. 41 No. 3 (2025): Jurnal Dinamika Pertanian Edisi Desember 2025
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2025.vol41(3).27370

Abstract

The use of POC paitan (Tithonia diversifolia L.) and Gandasil-D fertilizer in the hydroponic cultivation of green mustard greens (Brassica juncea L.) aims to determine the interaction and main effects of the concentration of POC paitan and the dosage of Gandasil-D fertilizer. This research was carried out at the Integrated Experimental Agriculture Unit, Faculty of Agriculture, Riau Islamic University, Jalan Kasang Kulim Teropong, Kubang Raya Village, Siak Hulu District, Kampar Regency. The research was conducted from June to July 2024. The design used in this research was a factorial Split-Plot Design (RPT) with two factors. The first factor is POC paitan, with four treatment levels: 0, 300, 600, and 900 ppm. The second factor is the dose of Gandasil-D fertilizer, with four treatment levels (0, 5, 10, and 15 g/l), resulting in 16 treatment combinations with three replications, meaning there are 48 experimental units. The parameters observed were plant height, number of leaves, leaf area, economic wet weight, dry weight, root volume, and leaf chlorophyll. The observation data were analyzed statistically, and the BNJ test was performed at the 5% level. The results showed that the interaction and main effects of the POC paitan dose and the Gandasil-D fertilizer dose had a significant impact on plant height, number of leaves, dry weight, root volume, and leaf chlorophyll, but had no significant effect on leaf area and economic wet weight. The best treatment was a combination of POC paitan at 900 ppm and Gandasil-D at 15 g/l.
ANALISIS USAHATANI PADI SAWAH DI DESA JAYAPURA KECAMATAN BUNGARAYA KABUPATEN SIAK PROVINSI RIAU Ria Diana Dewi Indriyanti; Khairizal; Saipul Bahri
DINAMIKA PERTANIAN Vol. 41 No. 3 (2025): Jurnal Dinamika Pertanian Edisi Desember 2025
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2025.vol41(3).27372

Abstract

This study aims to analyze production costs, output, revenue, income, and the efficiency of rice farming in Jayapura Village, Bungaraya District, Siak Regency, Riau Province. The study was conducted over six months, from December 2023 to May 2024, using a survey method. The study population consisted of 137 rice farmers, and a sample of 30 was selected using simple random sampling. The data used included primary and secondary data, which were then analyzed descriptively to calculate production costs, income, and business efficiency levels using the Return Cost Ratio (RCR) approach. The research results show that the average total production cost per plot per planting season is IDR 12,302,408, consisting of fixed costs of IDR 136,961 and variable costs of IDR 12,165,447, with the most significant components being fertilizers (41.54%) and labor costs (34.84%). The average production reaches 2,400 kg per plot per planting season with a selling price of IDR 8,500/kg, resulting in gross income of IDR 20,400,000 and net income of IDR 8,097,592 per plot per planting season. The RCR value of 1.66 indicates that every IDR 1.00 of cost incurred generates IDR 1.66 in income, suggesting that rice farming in the study area is efficient and feasible for sustainable development..
Peningkatan Pertumbuhan dan Hasil Kacang Tanah (Arachis hypogaea L.) melalui Interaksi Pupuk Kandang Sapi dan NPK Phonska di Tanah Podsolik Merah Kuning: Enhancement of Growth and Yield of Peanut (Arachis hypogaea L.) through Interaction of Cattle Manure and NPK Phonska on Red-Yellow Podzolic Soil Vania Bratandari Febri; Syafrani
DINAMIKA PERTANIAN Vol. 42 No. 1 (2026): Jurnal Dinamika Pertanian Edisi April 2026
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2026.vol42(1).27375

Abstract

Background: Peanut (Arachis hypogaea L.) is an important commodity in Indonesia, playing a strategic role in fulfilling plant-based protein needs and as a raw material for the food industry. However, peanut productivity in Riau remains low. Cow manure as organic fertilizer is expected to improve soil properties, while inorganic NPK Phonska fertilizer provides essential nutrients rapidly. Objective: This study aimed to determine the effect and interaction of cow manure and NPK Phonska dosages on the growth and yield of peanut. Methods: The research was conducted at the experimental farm of the Faculty of Agriculture, Universitas Lancang Kuning, Riau, from February to May 2025. A factorial completely randomized design (CRD) with two factors was used: cow manure (K0: 0 kg/plot, K1: 2.25 kg/plot, K2: 3.37 kg/plot) and NPK Phonska (P0: 0 g/plot, P1: 11.25 g/plot, P2: 22.50 g/plot), with three replications. Results: The interaction between cow manure and NPK Phonska had a significant effect on dry seed weight and dry weight of 100 seeds, but no significant effect on the number of pods and dry pod weight. The combination K2P2 (cow manure 3.37 kg/plot + NPK Phonska 22.50 g/plot) produced the best growth and yield, achieving a plant height of 64.56 cm compared to 49.33 cm in the unfertilized control. Conclusions: The application of cow manure at 3.37 kg/plot combined with NPK Phonska at 22.50 g/plot is effective in increasing peanut productivity on Red-Yellow Podzolic (PMK) soil in Riau.
Potensi Kombinasi Ampas Kopi dan Pupuk Hayati Cair dalam Meningkatkan Pertumbuhan dan Hasil Buncis (Phaseolus vulgaris L.): Potential of Coffee Grounds and Liquid Biofertilizer Combination in Enhancing Growth and Yield of Green Bean (Phaseolus vulgaris L.) Mayor Pintaro Lowiz; Alhaviz; Vonny Indah Sari
DINAMIKA PERTANIAN Vol. 42 No. 1 (2026): Jurnal Dinamika Pertanian Edisi April 2026
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2026.vol42(1).27376

Abstract

Background: Common bean (Phaseolus vulgaris L.) is a nutritious vegetable with stable market demand. However, bean production in Riau Province has declined, presumably due to the dominance of Red Yellow Podzolic soils (PMK), which are characterized by low organic matter content and limited nutrient availability. Therefore, environmentally friendly fertilization innovations, such as the utilization of spent coffee grounds and liquid biofertilizers, are needed to improve soil fertility and enhance crop yield. Objective: This study aimed to determine and obtain the best interaction between spent coffee grounds and liquid biofertilizer on the growth and yield of common bean plants. Methods: The research was conducted over three months, from March to June 2025, at Jalan Raya Pasir Putih, Purwosari, Gg. HK, Pandau Jaya Village, Siak Hulu District, Kampar Regency. The experimental design used was a factorial Randomized Block Design (RBD) with two factors: doses of spent coffee grounds (0, 400, and 800 g per plant) and doses of liquid biofertilizer (0, 15, and 30 ml L⁻¹ per plot), with three replications. Observed parameters included leaf length, stem diameter, days to flowering, number of pods per plant, pod weight, and pod length. Results: The results showed that the A2P2 combination (800 g spent coffee grounds and 30 ml L⁻¹ liquid biofertilizer) produced the best leaf length, while the A1P1 combination (400 g spent coffee grounds and 15 ml L⁻¹ liquid biofertilizer) resulted in the highest number of pods, pod length, earlier flowering, and greatest pod weight. Nevertheless, the yield had not yet fully reached the maximum potential of the Maxipro variety. Conclusions: The combination of spent coffee grounds and liquid biofertilizer positively influenced the growth and yield of common bean, although more optimal dose management and organic matter decomposition are required.
Kombinasi Ekstrak Kulit Pisang dan Pupuk KNO₃ untuk Meningkatkan Pertumbuhan dan Produksi Timun Suri (Cucumis melo var. inodorus): Combination of Banana Peel Extract and KNO₃ Fertilizer to Improve the Growth and Production of Timun Suri (Cucumis melo var. inodorus) Muhammad Dian Hanafi; Neng Susi; Vonny Indah Sari
DINAMIKA PERTANIAN Vol. 42 No. 1 (2026): Jurnal Dinamika Pertanian Edisi April 2026
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2026.vol42(1).27385

Abstract

Background: Cultivation of Timun Suri (Cucumis melo L. var. inodorus) in Riau Province faces productivity constraints due to suboptimal agricultural inputs. The utilization of organic waste (nutrient-rich banana peel extract) and KNO₃ fertilizer as a source of N and K is expected to sustainably improve growth and yield. Objective: This study aimed to determine the effect and the best combination of banana peel extract (0, 20, 40 ml) and KNO₃ fertilizer (0, 5, 10 g/plant) on the growth and yield of Timun Suri. Methods: The research was conducted at the Experimental Field of the Faculty of Agriculture, Universitas Lancang Kuning, from March to June 2025, using a factorial completely randomized design (CRD) with three replications. The parameters observed included stem diameter, days to flowering, days to harvest, number of fruits, fruit weight, and sugar content. Results: The results showed that the best combination was 40 ml banana peel extract + 10 g KNO₃ per plant (P2K2), which produced the highest fruit weight (837.39 g) and the earliest flowering time (31.22 days after planting). The application of 10 g KNO₃ per plant significantly affected stem diameter, days to flowering, and sugar content, while banana peel extract significantly affected the number and weight of fruits. The interaction between the two treatments was synergistic. Conclusions: The combination of 40 ml banana peel extract and 10 g KNO₃/plant (P2K2) gave the best results, producing the highest fruit weight and earliest flowering, with KNO₃ boosting vegetative and quality traits and banana peel extract enhancing fruit yield synergistically.
Efektivitas Serbuk Biji Pinang (Areca catechu L.) dalam Mengendalikan Kumbang Beras (Sitophilus oryzae L.) di Penyimpanan: Effectiveness of Areca Nut (Areca catechu L.) Seed Powder for Controlling Rice Weevil (Sitophilus oryzae L.) Infestation in Storage Fitriana, Melani; Desita Salbiah
DINAMIKA PERTANIAN Vol. 42 No. 1 (2026): Jurnal Dinamika Pertanian Edisi April 2026
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2026.vol42(1).27676

Abstract

Background: Rice (Oryza sativa L) is the primary staple food in Indonesia, but its quality is frequently compromised during storage by the rice weevil (Sitophilus oryzae L.) Objective: This study aimed to evaluate the efficacy of areca nut (Areca catechu L.) seed powder as a botanical insecticide to control S. oryzae infestations. Methods: The study was conducted experimentally using a completely randomized design with 5 treatments and 4 replications. The study consisted of two series, the first series included 20 experimental units for observing time to initial mortality and total mortality, while the second series included 20 experimental units for observing population growth and rice weight loss. The doses of areca nut seed powder used for each experimental unit 0 g.100  rice, 2.5 g.100  rice, 5 g.100  rice, 7.5 g.100  rice, and 10 g.100  rice. Results: The results showed that a dose of 10 g.100  rice was the most effective for controlling S. oryzae, causing a total mortality of 82.5% with an initial mortality time of 28.25 hours after application. The 10 g.100  rice also resulted in the lowest rice weight loss percentage of 0.95% and the least population increase 3.25 individuals. Conclusions: In conclution, a dosage of 10 g.100  rice is the most effective dosage of areca nut seed powder for controlling S. oryzae
Efektivitas Isolat Lokal Trichoderma sp. dalam Menekan Perkembangan Nematoda Bengkak Akar (Meloidogyne spp.) pada Tomat: Efficacy of Local Trichoderma sp. Isolates for the Suppression of Root-Knot Nematodes (Meloidogyne spp.) in Tomato Dahlan, Yusnetti; Winarto; Darnetty
DINAMIKA PERTANIAN Vol. 42 No. 1 (2026): Jurnal Dinamika Pertanian Edisi April 2026
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2026.vol42(1).28059

Abstract

Background: Tomato (Lycopersicum esculentum Mill.) is a high-value horticultural commodity, but its cultivation is constrained by root-knot nematodes (Meloidogyne spp.). Biological control using antagonistic fungi Trichoderma spp. is an environmentally friendly alternative; however, the utilization of local isolates from West Sumatra remains limited. Objective: This study aimed to screen local Trichoderma spp. isolates from West Sumatra for their effectiveness in suppressing Meloidogyne spp. on tomato plants. Methods: The research was conducted from May to September 2022 using a completely randomized design with 4 treatments (control, Salimpaung isolate, Sungai Nanam isolate, and Tabek Patah isolate) and 6 replications. Trichoderma was applied (9 g/kg soil) one week before planting, followed by nematode egg infestation (±1000 eggs/polybag) one week after planting. Parameters observed at 45 days after infestation included the number of root galls, number of egg masses, number of eggs per egg mass, and nematode population in 300 g of soil. Data were analyzed using analysis of variance followed by DNMRT test at a 5% significance level. Results: The results showed that only the Trichoderma sp. isolate from Salimpaung significantly (p<0.05) suppressed the soil nematode population, with an effectiveness of 45.36% compared to the control. For the parameters of root gall number, egg mass number, and number of eggs per egg mass, no significant differences were observed between any of the Trichoderma isolates and the control. Conclusions: The Trichoderma sp. isolate from Salimpaung has potential to be developed as a local biological control agent to suppress Meloidogyne spp. populations in the soil.
Transformasi Sifat Tekstur dan Bahan Organik Tanah Psamment oleh Makro Biochar: Change in the Texture and Soil Organic Matter of Psamment Induced by Macro Biochar Putri, Elsa Lolita; Iswanriyanto, Agus; Utami, kartika
DINAMIKA PERTANIAN Vol. 42 No. 1 (2026): Jurnal Dinamika Pertanian Edisi April 2026
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2026.vol42(1).28064

Abstract

Background: Psamment soils utilized for sustainable agriculture face constraints due to low nutrient and organic matter content, as well as poor physical properties such as high bulk density, low water retention, and inadequate soil structure. Biochar is known to improve soil physical and chemical properties, but the effect of its particle size on Psamment soil remains underexplored. Objective: This study aimed to investigate the effect of biochar particle size on the physical properties (texture) and organic matter content of Psamment soil. Methods: Biochar was produced at a pyrolysis temperature of 450–500°C and fractionated into four dry sieve sizes: 2–1 mm, 1–0.5 mm, 0.5–0.1 mm, and <0.1 mm. Each biochar size was applied at a rate of 5% (w/w) to soil pots containing Psamment soil, with a control treatment (no biochar). All treatments were replicated five times, resulting in 25 experimental units. The pots were incubated at room temperature for 21 days, with moisture maintained at field capacity. Soil texture (hydrometer method) and organic carbon (Walkley & Black method) were measured after incubation. Results: The application of biochar, particularly the 2–1 mm size fraction, increased soil organic carbon content and improved the texture balance of Psamment soil compared to the control. The 2–1 mm biochar exhibited the highest organic matter content. Smaller biochar particles (<0.5 mm) showed reduced effectiveness. The control soil (without biochar) had 94.35% sand, 1.86% clay, and 3.79% dust, while biochar treatments altered the fractions. Conclusions: Fractionating biochar into macro-sized particles (<2 mm), specifically the 2–1 mm size, effectively increases soil organic matter content and improves the texture of Psamment soil

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