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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 14 Documents
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Search results for , issue "Vol. 38 No. 2 (2022): Jurnal Dinamika Pertanian Edisi Agustus 2022" : 14 Documents clear
PENGARUH KOMBINASI NUTRISI AB MIX DENGAN POC LIMBAH CAIR TAHU TERHADAP PERTUMBUHAN DAN HASIL TANAMAN SELADA (Lactuca sativa L.) SECARA HIDROPONIK Arnis En Yulia; Murniati; Laila Manja
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).11874

Abstract

This study aims to determine the effect of the combination of AB mix nutrition with POC tofu liquid waste on the growth and yield of lettuce plants and to get the combination of AB mix with POC tofu liquid waste for the best growth and yield of lettuce plants hydroponically. The study was conducted at the Experimental Farm Screening House of the Faculty of Agriculture, Riau University, from September to October 2019. The study used randomized block design (RBD), consisting of a comparison of nutritional treatments, namely: 100% AB mix + 0% POC tofu liquid waste, 75% AB mix + 25% POC tofu liquid waste, 50% AB mix + 50% POC tofu liquid waste, 25% AB mix + 7% POC tofu liquid waste, 100% POC of tofu liquid waste + 0 % AB mix and consisted of 4 replications. The parameters observed were plant height, number of leaves, leaf length, leaf width, root length, fresh weight, root volume, and weight suitable for consumption. Data Anova which showed a significant effect continued with multiple Range Tests at Duncan's 5% level. The results showed that the of nutrition treatment 100% AB mix, combination 50% AB mix + 50% POC tofu liquid waste, and 25% AB mix + 75% POC tofu liquid waste were found similar results, but higher results of giving a combination of 75% AB mix + 25% POC of tofu liquid waste in the leaf number parameter was 11.12 strands, fresh weight was 66.40 g and the proper weight was 58.31 g.
PENGARUH BOKASHI AMPAS TEBU DAN NPK ORGANIK PADA TANAMAN KUBIS (Brassica oleraceae Var. capitata) SECARA BERKELANJUTAN Vira Pramita; Selvia Sutriana
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).11875

Abstract

The purpose of this study was to examine the effect of interaction and the main effect of sugarcane bagasse and organic NPK in a sustainable manner. The research was conducted at the Experimental farm of the Faculty of Agriculture, Riau Islamic University, Pekanbaru during four months starting from October 2019 to January 2020. The design used in this study was a Factorial Completely Randomized Design (CRD), consisting of two factors (bagasse bokashi and organic NPK). The parameters observed were the number of leaves, the age at which the crop appeared, the age of harvest, the diameter of the crop, the fresh weight of the crop, and the fresh weight of the leaves. Data were analyzed statistically and the BNJ continued to test at the 5% level. The results of the research by interacting with bagasse and organic NPK significantly affected the parameters for the number of leaves, age of crop emergence, harvest age, and fresh weight of the crop. The best combination of bagasse bokashi at 270 g/plant and NPK Organic at 27 g/plant. The main effect of bagasse was significant on all parameters with the best treatment was a dose of 270 g/plant. The main effect of NPK organic was significant on all parameters with the best treatment was the dose of 27 g plant.
UJI BEBERAPA KONSENTRASI EKSTRAK TEPUNG AKAR TUBA (Derris elliptica Benth) UNTUK MENGENDALIKAN HAMA PENGGEREK TONGKOL JAGUNG Helicoverpa armigera Hubn Rudi Rismawanto; Rusli Rustam; Desita Salbiah
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).11876

Abstract

Pests that attack the corn crop are corn cobs borer (Helicoverpa armigera Hubner). Pest control can be done using tubal root vegetable insecticide (Derris elliptica benth.) This study aims to obtain the best concentration of tuba root powder extract for controlling the corncob borer pests Helicoverpa Armigera H. Research was carried out at the Plant Pest Laboratory of the Faculty of Agriculture, University of Riau. This study used a completely randomized design (CRD) with 6 treatments and 4 replications. The treatments were given several concentrations of tuba root powder extract, namely 0 gr.l-1 water, 20 gr.l-1 water, 40 gr.l-1 water, 60 gr.l-1 water, 80 gr.l-1 water and 100 gr.l-1 water. The parameters observed were initial death, lethal time of 50, lethal concentration of 50 and 95, daily mortality, and total mortality. Daily mortality data obtained from the results were analyzed descriptively and displayed in graphical form, data lethal concentration (LC50 and LC95) was used probit analysis using the POLO-PC program, while other data such as initial death, total mortality, and lethal time (LT50) were statistically analyzed using variance. Data from analysis of variance will be continued using the smallest significant difference (LSD) test at the 5% confident level. Application of concentration for tubal root extract 100 g-1 water was the best concentration to control larvae H. Armigera with an initial time of death 26.50 hours, LT50 67.50 hours, highest daily mortality on the fourth day by 40% and total larval mortality by 87.5%.
EFEKTIVITAS HERBISIDA NABATI EKSTRAK DAUN KETAPANG (Terminalia catappa L.) TERHADAP GULMA Asystasia gangetica L. Putri Ramadhani; Saripah Ulpah
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).11878

Abstract

Asystasia gangetica is considered one of the invasive weeds and is often found in residential areas and is one of the most important weeds to plant. The aim of the study was to evaluate the effectiveness of the interaction between extract concentration and leaf condition of Terminalia catappa L. extracted from Asystasia gangetica. The study was conducted using a completely randomized design using two factors. The first factor was the condition of the extracted leaves, which were fresh, newly fallen and dried leaves. The second factor was the extract concentrations, which were 50, 75 and 100%. The parameters were the time of germination, the height of the plant, the number of leaves, the length of the root and the weight of the grass. The results of the experiment showed that there was an interaction between the extract concentration and the state of the extracted Terminalia catappa Leaf with all the observed parameters. In general, growth retardation increased with increasing extract concentration. Fungicidal potency was shown by the extract obtained from fresh leaves, followed by the extract from newly fallen leaves and the least from dried leaves.
UJI PEMBERIAN BERBAGAI KOMPOS ORGANIK DAN PUPUK ORGANIK CAIR (POC) KULIT PISANG TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN JAHE MERAH (Zingiber officinale Rosc. Var. Rubrum) T. Alfino Mustava; Sulhaswardi
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).11879

Abstract

The purpose of this study was to determine the effect of the interaction of various organic composts and banana peel POCs on the growth and production of red ginger (Zingiber officinale var Rubrum). This study used a Factorial Completely Randomized Design (CRD), which consisted of two factors and 3 replications. The first factor was various organic compost (P), consisting of 4 levels, namely 0.600 (Vegetable Compost), 600 (Ketapang Compost), 600 (Straw Compost) g/plant and the second factor was banana peel organic fertilizer which consisted of 4 levels, namely 0, 125, 250, and 375 ml/L of water. Parameters observed were plant height (cm), number of tillers (stem), the weight of wet safe (g), wet weight of rhizome (g), dry weight of rhizome (g), and harvest index (g). The data were statistically analyzed and continued to the BNJ test at the 5% level. The results showed that the interaction of various organic compost and banana peel POC treatments affected the number of clumps of tillers (stems), wet rhizome weight (g), wet rhizome weight (g), and dry rhizome weight (g). The best treatment was found on a combination of 600 g/Plot Straw Compost and Banana Peel POC with a dose of 375 ml/L water. The main effect of various organic composts affects all parameters of the observation with the best treatment was the 600 g/plant Ketapang Compost. The main effect of POC Banana Peel affected the observation parameters Wet rhizome Weight (grams), Wet Rhizome Weight (grams), Dry Rhizome Weight (grams), and Harvest Index. The best dose for POC Banana Peel Treatment ws 375 ml/L water.
PERTUMBUHAN DAN PERKEMBANGAN BUAH SERTA KADAR GULA BUAH TANAMAN MATOA MERAH (Pometia pinnata Forst) Maruli Tua; Adiwirman; Herman
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).11880

Abstract

Matoa fruit is one of the original Indonesian fruits from Papua. Matoa fruit is very popular for its delicious taste and unique fruit aromas such as durian and rambutan. many matoa plants can be found in Pekanbaru with age of 13, so it is necessary to conduct a research on the matoa fruit. The purpose of this study was to determine the maximum weight of fresh fruit and total dissolved solids in red matoa based on the age of fruit collection. The study was conducted with a descriptive analysis. Thirteen year old red matoa plants were studied at Purwo Farm Gardens, Jalan Sri Kurnia, Palas, Agrowisata Village, Rumbai District, Riau. The study was conducted during 4 months from April to July 2020. The results showed the maximum fresh weight of red matoa fruits at the age of fruit collection of 56 days after pollination (DAP). Total dissolved solids (TDS) in red matoa fruit was 56 DAP.
RESPON PERTUMBUHAN EKSPLAN ANGGREK BULAN (Phalaenopsis amabilis. L) TERHADAP PEMBERIAN NAPHTALENE ACETIC ACID (NAA) DAN AIR KELAPA SECARA IN VITRO Noer Arif Hardi; Hasan Basri Jumin; Maizar
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).11889

Abstract

This study was conducted in the biotechnology laboratory of the Faculty of Agriculture, Riau Islamic University, Pekanbaru. This study was conducted for five months from January to March 2017. The purpose of this study was to examine the effect of the growth response of an orchid butterfly plant on the interaction between NAA and coconut water using In-Vitro. This study used a Completely Randomized Design (RAL) factorial the RAL (Randomized ich consists of two factors. The first factor was NAA consisting of 4 levels, i.e 0, 0.1 ppm, 1.0 ppm, and 10,0 ppm, and the second factor was Coconut Water which also consisted of 4 levels, i.e 30%, 60%, and 90%. With 3 repetitions, the parameters observed: percentage of live explants (%), percentage of explants form shoots (%), number, percentage of explants that make up the root (%), explant form callus (%), shoot age (day), and the percentage of explant form plantlets (%). The last observational data were statistically analyzed and continued with BNJ advanced test at a 5% level. As a result, the interaction of NAA and coconut water affected the percentage of explant root and the percentage of explant form callus with the best concentration of 10 ppm NAA. The provision of coconut water had a significant effect on the number of shoots, the percentage of an explant from the roots shoot emergence, explant percentage forming plantlets on moth orchids with a concentration of 30% Coconut water/L media.
PENGARUH WAKTU PENYEMPROTAN DAN KONSENTRASI PACLOBUTRAZOL TERHADAP PERTUMBUHAN BIBIT TREMBESI (Albizia saman Jacq) Rico Prasetya Candra; Fathurrahman
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).11890

Abstract

This study aimed to determine the effect of spraying time and concentration of paclobutrazol on the growth of tamarind seeds (Albizia saman Jacq). This research has been carried out Experimentally farm of the Faculty of Agriculture at Universitas Islam Riau, Pekanbaru. The research was carried out from June to September 2020. This study used a Factorial Completely Randomized Design (CRD) by using two factors. The first factor was the spraying time (W), consisting of 3 levels, namely: 25, 50, and 75 days after planting (day) and the second one was the concentration of paclobutrazol (K), consisting of 4 levels, namely: 0, 75, 150, and 225 ppm to obtain 12 treatment combinations with 3 replications, with the total of 36 experimental units. Each unit consisted of 4 plants per plot and 2 were observed as the samples for a total of 144 plants. The Parameters measured were plant height, stem diameter, number of branches, number of leaves, and leaf area. The data were statistically analyzed and presented with the Honest Significant Difference Test (HSD) at the 0.05 level. The results showed that the effect of time and concentration of paclobutrazol was significant on plant height, stem diameter, number of branches, and leaf area. The best treatment was a spraying time of 50 days (W2) and 150 ppm of paclobutrazol concentration (K2). The main effect of real spraying time was on all observed parameters. The best treatment was 50 days after planting (days) (W2). The main effect of paclobutrazol concentration was significant on all observation parameters. The best treatment was a concentration of 150 ppm (K2).
MOTIVASI USAHA PERTANIAN PERKOTAAN DI PEKANBARU Dian Chintya Dewi; Hajry Arief Wahyudy
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).11894

Abstract

The purpose of this study is to find out what is the biggest motivation of farmers to develop urban farming in Pekanbaru. This study used a survey method. Based on the information of the key respondent, in this case the director of Komunitas Hidroponik Riau, 17 respondents were obtained using the snowball sampling technique. The level of motivation is measured on a Likert scale, and then the highest average score for each indicator is calculated. Based on the research results, it is known that, in general, the motivation level of Pekanbaru farmers in the development of urban agriculture is classified as very good with an average of .53. Financial motivation is the highest, with an average of .76 (very good). These results indicate that economic factors are the strongest motivating factor for the development of urban farming in Pekanbaru.
PENGEMBANGAN PEMASARAN KOPI BUBUK LIBERIKA MERANTI DI DESA KEDABU RAPAT KECAMATAN RANGSANG PESISIR KABUPATEN KEPULAUAN MERANTI (KASUS PADA CV. ZAROHA) Septi Veronica; Sri Ayu Kurniati
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).11896

Abstract

Meranti Islands Regency has the potential to develop Liberian coffee. It is important to develop marketing to increase profits. The purpose of this study is to analyze: (1) the business profile, (2) ground coffee processing techniques (3) internal and external environment affecting marketing, (4) marketing strategy, and (5) marketing strategy priority. The research method is a case study of Liberika Meranti Ground Coffee Processing Company CV Zaroha in Meranti Islands Regency, Rangsang Pesir District, Kedabu Meeting Village, from January to May 2021. The respondents consisted of 4 employees, including contractors. Research data comes from primary data and secondary data. The data was analysed using SWOT and QSPM methods. The results showed that CV. Zaroha was established in 2008 and is classified as a small-scale business with a capital of Rp. 63.813.00. The fraw materials used are an average of 20 tons/month with a price of Rp. 3,500/kg and the worker comes from outside the family. Liberika coffee processing techniques into ground coffee through various processes, starting from weighing, pulling, fermentation, drying, hulling, roasting, grading, and packing. Having a business license and trademark is one of the advantages, but the lack of online-based promotions and higher prices than other coffees are weaknesses for CV. Zaroha. The SWOT matrix showed that the business was in the SO (Strength and Opportunities) quadrant with a strategy of utilizing online media in increasing marketing, adding sales outlets with varied products, becoming a supplier for Coffee Shops as well as fulfilling and standardizing export requirements so that the market share become bigger.

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