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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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UJI FORMULA BIOFUNGISIDA TABLET BERBAHAN AKTIF KONSORSIUM Trichoderma virens ENDOFIT DAN MIKORIZA INDIGENOUS TERHADAP PENYAKIT JAP PADA BIBIT KARET Lestari Magdalena; Fifi Puspita; Muhammad Ali
DINAMIKA PERTANIAN Vol. 37 No. 1 (2021): Jurnal Dinamika Pertanian Edisi April 2021
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2021.vol37(1).7719

Abstract

The objective of this research is to determine the effect of biofungicide tablets with active ingredient of the consortium consisted Trichoderma virens endophyte and mycorrhiza indigenous and to get the best formula to control the JAP disease on rubber plant. The research was carried out experimentally by using a completely randomized design (RAL), consisting of 6 treatments and 4 replications in order to obtain 24 experimental units. Each experimental unit consisted of two seeds, so there were 48 rubber seeds. The treatments seed were: F1 (15 ml T. virens endophyte), F2 (15 gr inokulan mychorrhiza), F3 (15 ml T. virens endophyte + 15 gr inokulan mychorrhiza + 100 gr palm fronds powder + 25 gr zeolite + 25 gr tapioca powder), F4 (15 ml T. virens endophyte + 15 gr inokulan mychorrhiza + 100 gr sago powder + 25 gr sago dregs + 25 gr tapioca powder), F5 (15 gr inokulan mychorrhiza + 100 gr solid + 25 gr zeolite + 25 gr tapioca powder) and F6 (15 ml T. virens endophyte + 100 gr cocoa shells powder + 25 gr sago dregs + 25 gr tapioca powder). Parameter observerd were initial symptoms on seedlings, intensity of disease, addition of plant height, stem diameter, and weight of dry seedlings. The data obtained were analyzed for variance followed by further tests of honest real difference (BNJ) at the 5% level. The results indicated that F3 (15 ml T. virens endophyte + 15 gr inokulan mychorrhiza + 100 gr palm fronds powder + 25 gr zeolite + 25 gr tapioca powder) was the best formula in controlling JAP with initial symptoms of infection of 24,50 days with the seedling height was 69,46 cm, stem diameter and dry weight were 6,60 cm and 103,62 gr respectively.
KEEFEKTIFAN DOSIS TEPUNG BIJI SRIKAYA (Annona squamosa L.) DALAM MENGENDALIKAN HAMA BUBUK KEDELAI (Callosobruchus analis F.) DI PENYIMPANAN Rahmiyul Insani; Desita Salbiah
DINAMIKA PERTANIAN Vol. 37 No. 1 (2021): Jurnal Dinamika Pertanian Edisi April 2021
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2021.vol37(1).7720

Abstract

Soybean is an important food crop in Indonesia, which contains a lot of protein and is useful as an industrial ingredient and animal feed. Callosobruchus analis F. is a pest that causes a decrease in soybean production in storage. The suggestion recommended is to use plant based insecticides by using custard apple seed (Annona squamosa L.). This research aims to obtain a dose of custard apple seed flour (Annona squamosa) that is effective in controlling soy pest Callosobruchus analis in stored soybean seeds. The research was conducted at the Plant Pest Laboratory of Faculty of Agriculture, Riau University, from July to October 2019. The study was carried out using a completely randomized design with 6 treatments and 4 replications. The dose treatment of custard apple seed flour was given to each experimental unit was 0 g.100 g-1 soybean seeds, 2 g.100 g-1 soybean seeds, 4 g.100 g-1 soybean seeds, 6 g.100 g-1 soybean seed, 8 g.100 g-1 soybean seed and 10 g.100 g-1 soybean seed. The results showed that the provision of custard apple seed flour at a dose of 4 g.100 g-1 of soybean seeds was effective in killing C. analis pests. This could cause a total mortality of 80% with early death of 14.50 hours after application and LT50 34.00 hours after application with an individual increase of 19.25 C. analis pests with a percentage of weight depreciation of soybean seeds of 1.93%.
ANALISIS USAHA DAN STRATEGI PENGEMBANGAN PEMASARAN BOLU KEMOJO DI KELURAHAN TANGKERANG SELATAN KECAMATAN BUKIT RAYA KOTA PEKANBARU (STUDI KASUS PADA USAHA CIK PUAN) Imelda Putryansyah; Darus
DINAMIKA PERTANIAN Vol. 37 No. 1 (2021): Jurnal Dinamika Pertanian Edisi April 2021
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2021.vol37(1).7721

Abstract

This study aims to analyze the characteristics of the entrepreneur and the business profile of the kemojo sponge, the procurement of raw materials and supporting materials, processing technology, costs, income, business efficiency and added value, and strategy for marketing development of the kemojo sponge marketing. The method used was the survey method. Respondents were collected 1 manager and 2 workers in Tangkerang Selatan Village, Bukit Raya District, Pekanbaru City. The data collected consistsed of primary data and secondary data and were analyzed using descriptive qualitative and quantitative. The results showed that the age of manager was 49 years, while the average age of the workers was 23 years old. The length of education of manager was 12 years, while the worker was 12 years on avera. The family member of the manager was 3 people with 13 years experience, while the worker has an average experience of 4.5 years. The business has been starting from 2007 and had a business license. The source of capital from the Bank loan with household scale and used worker as 2 people. The use of raw materials per process production was 5 kg of flour, Rp. 198,575 of supporting materials with the simple technology. The total cost was Rp. 319,020, the gross income was Rp. 1,020,000 and net income of IDR 700,980 per production process on average. The added value obtained was IDR 149,500/kg with the RCR of 2.20. Based on the strategy of developing the kemojo sponge agro-industrial business, it is stated that this business is in quadrant I, so it can perform the SO strategy, including maintaining product quality to increase consumer satisfaction and maintaining affordable product prices by looking at market information.
ANALISIS PERBANDINGAN EFISIENSI PRODUKSI PADI SAWAH SISTEM TANAM JAJAR LEGOWO DAN SISTEM TANAM KONENSIONAL DI KABUPATEN KAMPAR Ummi Noviqah Zarliyanti; Syaiful Hadi; Novia Dewi
DINAMIKA PERTANIAN Vol. 37 No. 1 (2021): Jurnal Dinamika Pertanian Edisi April 2021
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2021.vol37(1).7722

Abstract

This study aims to analyze tecnically the cultivation of paddy jajar legowo planting systems and conventional planting systems, to analyze of farming and production efficency and to compare the effiinecy of the production of jajar legowo planting systems and conventional planting systems. This study was conducted by survey method and determination of the sample was carried out by multistage sampling with 72 respondents of lawland rice farmers in Kampar Regency. Analysis data used desriptive analysis, farm analysis, DEA (Data Envelopment Analysis), and independent samples t test analysis. The result of the study showed that technically the pady cultivaiton with the standart that was given by expert. For farming, the paddy of jajar legowo planitng systems has an RCR 0f 1,60 and a conventional planting systems of 1,31. Technical, allocative and economic efficeincy of lawland paddy with jajar legowo planting systems and convenitonal planting systems had no significantly different.
COVER JURNAL DINAMIKA PERTANIAN Jurnal Dinamika Pertanian
DINAMIKA PERTANIAN Vol. 37 No. 1 (2021): Jurnal Dinamika Pertanian Edisi April 2021
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2021.vol37(1).7723

Abstract

COVER
EFEKTIVITAS NPK GROWER DAN POC BONGGOL PISANG PADA PERTUMBUHAN BIBIT TANAMAN PISANG KEPOK (Musa paradisiaca) DENGAN TEKNIK BELAHAN BONGGOL T. Rosmawaty; Raisa Baharuddin; Hendro Priono
DINAMIKA PERTANIAN Vol. 37 No. 3 (2021): Jurnal Dinamika Pertanian Edisi Desember 2021
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2021.vol37(3).8927

Abstract

The development of kepok bananas in Indonesia generally uses banana sapling, but this technique has weaknesses such as low uniformity and takes a long time. So, it is necessary to get the latest techniques such as the technique of splitting humps which is easier and cheaper. In addition, its development requires the balanced fertilization techniques using inorganic and organic fertilizers. This study aims to determine the effect of interaction and the main effect of NPK Grower and banana humps liquid organic fertilizer (LOF) on the growth of kepok banana seedlings (Musa paradisiaca) by using the splitting humps. This research was carried out at the Experimental farm of the Faculty of Agriculture, Riau Islamic University, Pekanbaru City. The study was conducted from March to May 2021. The research design used a completely randomized design (CRD) with two factors. The first factor was the concentration of NPK Grower (G), which consisted of 4 levels, which were 0 g/plant, 15 g/plant, 30 g/plant, and 45 g/plant. The second factor was LOF banana humps (P), consisting of 4 levels, namely 0%, 15%, 30%, and 45% which consisted of 3 replications. The parameters observed were the percentage of growth, budding time, plant height, number of leaves, stem girth, longest leaf length, and widest leaf width. The data were statistically analyzed and continued with the honest significant difference test (HSD) at the 5% level. The results showed that there was a significant interaction between NPK Grower and banana humps LOF on the parameters of plant height, number of leaves, stem girth, longest leaf length, and widest leaf width. The best treatment was found in NPK Grower with a dose of 45 g/plant combined with a concentration of LOF banana humps of 300 ml/lair.
UJI KONSENTRASI EKSTRAK SERAI WANGI TERHADAP MORTALITAS ULAT GRAYAK JAGUNG Rusli Rustam; Anggita CinthiaTarigan
DINAMIKA PERTANIAN Vol. 37 No. 3 (2021): Jurnal Dinamika Pertanian Edisi Desember 2021
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2021.vol37(3).8928

Abstract

Fall armyworm (Spodoptera frugiperda J. E. Smith) is a major pest of corn. The usual control is the use of synthetic insecticides, but the continuous or unwise use of synthetic insecticides will harm humans and the environment. Therefore an alternative insecticide, called botanical pesticide that is safe and environmentally friendly such as extract citronella extract (Cymbopogon nardus L.) is needed. The purpose of this study was to obtain an effective extract concentration of Cymbopogon nardus L.to control S. frugiperda. The research was conducted at the Plant Pest Laboratory of the Faculty of Agriculture, Riau University, Pekanbaru. The study was done from August to September 2020. This research used a completely randomized design (CRD), consisting of 6 treatments and 4 replications with the concentration was 2 ml.l-1 water, 4 ml.l-1 water, 6 ml.l-1 water, 8 ml.l-1 water, 10 ml.l-1 water and without extract as a control. The result of the research showed that the concentration of 6 ml.l-1 water was able to control the S. frugiperda and could cause total mortality of 80% with an initial time of death of 6.75 hours after application, 50 lethal times of 40.50 hours.
APLIKASI BIOCHAR SEKAM PADI DAN BAKTERI PELARUT FOSFAT Paenibacillus sp. PADA TANAMAN CABAI MERAH (Capsicum annum L) DI MEDIUM ULTISOL Beatrix Stella Marien Simamora; Zulfatri; Armaini
DINAMIKA PERTANIAN Vol. 37 No. 3 (2021): Jurnal Dinamika Pertanian Edisi Desember 2021
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2021.vol37(3).8929

Abstract

Red chili is a commodity that must be developed in the Riau, which is mostly ultisol soil. Rice husk biochar as an ameliorant can increase plant growth. Also the bacteria Paenibacillus sp. can solubilize unavailable phosphate to become available for red chili plants. This study aimed to know the best doses between the combination of rice husk biochar and phosphate solubilizing bacteria Paenibacillus sp. on the growth of red chili plants. The study was conducted at the experimental farm of the Faculty of Agriculture, the University of Riau from January to May 2021, using non-factorial and randomized completely design, then tested with Duncan's new multiple range test (DNMRT). The combination factor is rice husk biochar and phosphate solubilizing bacteria Paenibacillus sp.: 0 g/polybag + 0 ml (B1); 0 g/polybag + 15 ml (B2); 0 g/polybag + 30 ml (B3); 0 g/polybag+ 45 ml (B4); 210 g/polybag + 0 ml (B5); 210 g/polybag + 15 ml (B6); 210 g/polybag + 30 ml (B7); 210 g/polybag + 45 ml (B8); 420 g/polybag + 0 ml (B9); 420 g/polybag + 15 ml (B10); 420 g/polybag + 30 ml (B11); and 420 g/polybag + 45 ml (B12). Parameters observed were plant height, stem diameter, number of branches, number of leaves, leaf width, number of flowers, and root dry weight. The results showed that the combination of 420 g/polybag rice husk biochar and 45 ml bacteria Paenibacillus sp. affected both the vegetative and generative growth of red chili plants.
PEMBERIAN PUPUK ORGANIK SEBAGAI CAMPURAN MEDIA TUMBUH BABY KAILAN (Brassica oleracea L.) SECARA VERTIKULTUR Sri Yoseva; Sheibila Naqi Alfadillah; Murniati
DINAMIKA PERTANIAN Vol. 37 No. 3 (2021): Jurnal Dinamika Pertanian Edisi Desember 2021
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2021.vol37(3).8930

Abstract

The research aims to determine the effect of the addition of some organic fertilizers as a mixed growing medium for growth and yield of baby kailan and to get the best type of organic fertilizer to support the growth and yield of baby kailan plants in viticulture. The research was carried out at the the Experimental farm of the Agriculture Faculty, Riau University. The research took time four months, starting from February to May 2019 and the experiment, which consisted of four treatments and arranged using a completely randomized block design (RBD) of organic fertilizer, consisted of Cow manure, Goat manure, Chicken manure, and Oil Palm Empty Fruit Bunches (OPEFB) compost. The observed parameters were plant height (cm), number of leaves (strands), fresh weight per plant (g), plant weight for consumption per plant (g), and root volume (ml). The observational data were analysed using the Statistical Analysis System (SAS) program. The results showed that the OPEFB compost treatment provided the best for the growth and yield of baby kailan. OPEFB compost gave the best results for all parameters.
IDENTIFIKASI TANAMAN RAMBUTAN (NEPHELIUM LAPPACEUM L.) LOKAL KABUPATEN BENGKALIS BERDASARKAN KARAKTER MORFOLOGI Solihin; Aslim Rasyad; Isnaini
DINAMIKA PERTANIAN Vol. 37 No. 3 (2021): Jurnal Dinamika Pertanian Edisi Desember 2021
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2021.vol37(3).8931

Abstract

Even though rambutan is originating from Indonesia, its variability tents to decrease due to farmer selection to plant marketable varieties. The objectives of this study are to determine the diversity of several morphological characteristics and to analyse the relationship among rambutan plants in Bengkalis Regency. Thirty-one plants were chosen by purposive sampling in five districts of the Bengkalis Regency. Every plant was identified its morphological characteristic, including leaves, flowers, fruit, and seed characteristics. In general, most leaves, flower, fruit, and seed characteristics had from low to moderate variability. Tree characteristics, including canopy type growth habits and leaves length had high variability. Cluster analysis indicated that thirty-one plants were divided into three groups, namely group one consisted of two plants, group two consisted of 11 plants, and group three consisted of 18 plants.

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