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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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OPTIMASI SUHU ANNEALING UNTUK AMPLIFIKASI GEN AKTIN PADA PANDAN (Pandanus sp) Larissa Anggisti; Dewi Indriyani Roslim; Herman
DINAMIKA PERTANIAN Vol. 34 No. 2 (2018): Jurnal Dinamika Pertanian Edisi Agustus 2018
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2018.vol34(2).5411

Abstract

ABSTRACT Genes expression information involved in Pandanus sp. adaptation in Kajuik Lake sp. to environmental stress is unknown. The genes expression analysis requires the internal control gene such as actin. Actin gene is one of the genes that can be expressed continuously at all stages of plant development. Before obtaining genetic information, it is necessary to isolate and amplify DNA. The purpose of this study was to determine the annealing temperature for actin gene amplification in Pandan (Pandanus sp.). The DNA amplification uses two primer pairs with 20 annealing temperatures. The annealing temperatures were calculated based on the mean values of Tm which were then reduced and added with 5, 4, 3, 2 and 1. The annealing temperature of 53.4 ºC (Tm +1) yielded single thick clear using. The annealing temperature of 53.4 ºC (Tm +1) using P_act_F / P_act_R1 primer pair yielded single, thick and firm DNA band. It was concluded that the annealing temperature for actinin gene amplification in Pandanussp was 53.4 ºC with primer P_act_F / P_act_R1. Keywords: Actin gene, Annealing temperatures, PCR
UJI BERBAGAI DOSIS DAN FREKUENSI PEMUPUKAN NPK PADA TANAH BERGAMBUT UNTUK MENINGKATKAN PRODUKSI BAWANG MERAH (Allium ascalonicum L.) Selvia Sutriana
DINAMIKA PERTANIAN Vol. 34 No. 2 (2018): Jurnal Dinamika Pertanian Edisi Agustus 2018
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2018.vol34(2).5412

Abstract

ABSTRACT Lack of community interest in cultivating shallot because of the level of soil fertility in peatlands. The use of NPK 16:16:16 according to proper dosage and frequency of fertilization is important in increasing production. The purpose of this study was to determine the effect of various doses and frequency of NPK fertilization on peat soils to increase onion production. The research was carried out in the Faculty of Agriculture UIR experimental garden for 3 months, starting from September to November 2017. The design used was completely factorial 4 x 4, various dose factors were 100, 200, 300, 400 kg/ha, and the frequency of fertilization factors were 1, 2, 3 times. Observations were made on the production parameters namely the number of tubers, tuber diameter, wet weight, dry weight, and the percentage of tuber shrinkage. Observation data were analyzed statistically and presented in tabular form. The results showed that the effect of real interactions on the dry weight of tubers per clump, the best treatment dose was 100 - 400 kg/ha with the fertilizing frequency of 1-3 times. The main effect of NPK fertilizer dose affects tuber diameter, the best treatment dosage is 300 - 400 kg/ha, while fertilizing frequency significantly influences tuber diameter, the best treatment is 3 times fertilization, while on dry tuber weight per clump, the best treatment is 1 and 3 times fertilization. Keywords: Shallot, Dose, Frequency, NPK, Production
APLIKASI PUPUK KOMPOS DAN FREKUENSI PEMUPUKAN NPK DALAM MENINGKATKAN PRODUKSI BAWANG MERAH (Allium ascalonicum L) PADA TANAH GAMBUT Selvia Sutriana; M. Nur
DINAMIKA PERTANIAN Vol. 34 No. 3 (2018): Jurnal Dinamika Pertanian Edisi Desember 2018
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2018.vol34(3).5413

Abstract

ABSTRACT Peatlands is a very specific ecosystem with conditions that are always flooded, fragile, relatively infertile, able to absorb more water, and bad aeration. Riau has the largest peat land, which is 64% of the total peatlands area in Sumatra, but the development of shallot has not been intensively cultivated. So it must be dealt with seriously. The use of compost fertilizer and the frequency of NPK apply can improve the nature of these peatlands and increase crop production. The aim of study was to determine the interaction effect and the main application of compost and the frequency of NPK apply to increasing shallot production on peat soil. Research conducted at the Faculty of Agriculture Experimental Farm, Riau Islamic University during 6 month, i.e. form March - August 2018. Factorial Completely Randomized Research design, the first factor was 10, 20 and 30 tons/ha of corn compost, the second factor was NPK 16:16:16 fertilization frequency 1 and 2 fertilizing doses of 150, 300 and 450 kg/ha. Parameters observed were peat analysis, tuber number, tuber diameter, wet tuber weight per clump, dry tuber weight per clump and percentage of tuber shrinkage. The results showed that the interaction and main effects were significant for all observed parameters with the best treatment of compost is 30 tons/ha and 2 times the fertilizer dose of 150 kg/ha per application (300 kg/ha). Keywords: Shallot, Frequency, Compost, Fertilization, NPK, Production
ANALISIS DAYA SAING USAHATANI PEMBESARAN IKAN LELE PETANI PEMODAL KECIL DI KECAMATAN RUMBAI PESISIR, KOTA PEKANBARU Heriyanto
DINAMIKA PERTANIAN Vol. 34 No. 2 (2018): Jurnal Dinamika Pertanian Edisi Agustus 2018
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2018.vol34(2).5414

Abstract

ABSTRACT Indonesia is a country that has a level high enough fish production annually, submitted by the Minister of Fisheries and Maritime Affairs that Indonesia provides enough supply of fish to foreign countries. Indonesia was ranked second in the fish exporting country in the world after China. Based on the description in general, this study aims to: Analyze the competitiveness of enlargement catfish. As for the specifics, this study aims to 1) analyze know the characteristics of the farmers, 2) analyze the competitiveness of the business of enlarging catfish, 3) to analyze the impact of government policies on output and input in the business of enlarging catfish. This study is a survey in RumbaiPesisir sub-district Pekanbaru City with a sample size of 15 respondents. To answer the research objectives are analyzed descriptive statistics and analysis Policy Analysis Matrix (PAM). Based on the results of the research shows that the First: characteristics of the average farmer 41 years of age, low education, a farming experience of 8 years, an average of 0.19 hectares of land ownership. and the average number of family members of three people. Second: Enterprise's enlargement catfish in RumbaiPesisir sub-district Pekanbaru City on small investors have a competitive advantage which is characterized by catfish PCR <1 of 0.55 and a high comparative advantages characterized by DRCR <1 0.37. Third: government policy towards input subsidy in the form of tradable production facilities give benefits to business of enlarging catfish farmers RumbaiPesisir sub-district Pekanbaru City on the small investor farmers. Keywords: Competitiveness, Catfish, Input-Output, PAM Analysis.
OPTIMALISASI PENGGUNAAN INPUT USAHATANI BAWANG MERAH DI DESA SUNGAI GERINGGING KECAMATAN KAMPAR KIRI KABUPATEN KAMPAR PROPINSI RIAU Sri Ayu Kurniati; Darus
DINAMIKA PERTANIAN Vol. 34 No. 3 (2018): Jurnal Dinamika Pertanian Edisi Desember 2018
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2018.vol34(3).5415

Abstract

ABSTRACT Shallots are a strategic commodity but still require attention in the use of optimal inputs to achieve maximum results. All farm inputs are still limited in number while high production is highly expected by farmers. The purpose of this study was to determine the use of inputs, analyze the use of inputs in order to achieve optimal conditions and analyze the effect of input price changes on the optimal solution on red onion farming in Sungai Geringging Village, Kampar Kiri District, Kampar Regency. Descriptive qualitative and quantitative analysis methods using Linear Programming. The results of input use research state that the area of the land is narrow that is an average of 0.25 hectares, the seeds are superior but the number of uses is still below standard, more use of labor outside the family, dominant farmers use inorganic fertilizers, use pesticides to repel pests and work equipment simple one. The use of farming inputs is not optimal so that the reduction or addition of input availability will not affect the total profit in optimal conditions. The effect of changes when an input price increases and decreases by 3.25 percent does not show a difference when compared to the initial optimal conditions. Keywords: Optimization, Input, Shallot, Linear Programming, LINDO
STRATEGI PENGEMBANGAN BAWANG MERAH DI KOTA PEKANBARU Afrizal; Syaiful Hadi; Evy Maharani
DINAMIKA PERTANIAN Vol. 34 No. 3 (2018): Jurnal Dinamika Pertanian Edisi Desember 2018
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2018.vol34(3).5416

Abstract

ABSTRACT One of the efforts to reduce dependence on imported shallots is by improving the production of shallots. The purpose of this research is to making formulate a strategy for developing lowland shallots agribusiness in the city of Pekanbaru. The research is held in 2018 with responded to the farmer of shallots as many as 24 people and 3 field extension officers. The analysis A’WOT is the combination of SWOT and AHP is used to formulate the strategy for developing shallots in the city of Pekanbaru. The results show that the average of net income to the farmer's bima Brebes varieties with a land area of 0,5 ha is Rp. 47.187.000. The RCR value of shallot farming is 1,50 which means that the Brebes variety of shallot farming in Pekanbaru City is economically profitable to it can continue. The result of the analysis of A’WOT shows that 10 strategies can be implemented in the development of shallots agribusiness in Pekanbaru with priority strategy development of shallots agribusiness in the city of Pekanbaru is shallots agribusiness. Keywords: Shallots, agribusiness, SWOT, AHP
UJI KARAKTERISTIK 4 JENIS RAMBUTAN LOKAL (Nephelium sp.) Nur Hasanah Nasution; T. Rosmawaty; Mardaleni
DINAMIKA PERTANIAN Vol. 34 No. 3 (2018): Jurnal Dinamika Pertanian Edisi Desember 2018
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2018.vol34(3).5417

Abstract

ABSTRACT The purpose of this study was to determine and compare the Morphological, Physical, Storage, and Chemical Characteristics of 4 types of Local Rambutan (Nephelium Sp.). Fruit characteristic test is carried out on Morphology, Physical Properties, Storing Power, and Chemical Content of Rambutan fruit which refers to Descriptor of Rambutan (IPGRI, 2003). This study uses one-way Anova Analysis which is then tested further by BNJ at a 5% level for the Chemical Content Test of fruit. Followed by Klastering Test using MVSP 32 Program with Spearman Coefficient analysis. Morphological observations of fruit quantitatively and qualitatively that is Pulasan has the character of weight, length, diameter, skin weight, aryl weight, and weight of fruit seeds is greater than other types. Lulu has a uniform fruit skin color that is dark red, Sipadeh (N2) also has a uniform color that is yellow / cream. Sipadeh (N1) and Pulasan have a sweeter taste and easier idleness (chipped). This is different from Lulu and Sipadeh (N2), where both types have a sour taste and are difficult to crack (peel) from the seeds. In the chemical test, Sipadeh (N2) and Lulu have a high content of Vitamin C and total titrated acid. Whereas Pulasan and Sipadeh (N1) which have high Dissolved Solid Total Value. The results of the morphological cluster analysis of the fruit produced a dendrogram with a phenolic similarity of -50% to 100%. The results of the cluster chemical analysis result in a dendrogram with Kf -80% to 70%. Keyword: Characteristics, Local Rambutan (Nephelium Sp.)
PENGARUH PEMBERIAN CACING SUTERA DENGAN PERSENTASE YANG BERBEDA TERHADAP KELANGSUNGAN HIDUP DAN PERTUMBUHAN LARVA IKAN BAUNG (Hemibagrus nemurus) Solihin; T. Iskandar Johan; Agusnimar
DINAMIKA PERTANIAN Vol. 34 No. 3 (2018): Jurnal Dinamika Pertanian Edisi Desember 2018
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2018.vol34(3).5418

Abstract

ABSTRACT This research was conducted for 21 days starting from November 12 until December 2, 2017. Located at the Seed Fish Hall (BBI) Faculty of Agriculture, Islamic University of Riau Pekanbaru. The purpose of this research is to know the effect of silkworm with the different percentages on the survival and growth of baung larvae (H. nemurus). The method used was an experimental method using Completely Randomized Design (RAL) with 4 treatments and 3 replications namely, P1 (Giving silkworm 3%/fish weight), P2 (Giving silkworm 6%/fish weight), P3 (Giving silkworm 9%/ weight of fish) and P4 (12% silkworm/fish weight). The test fish used were larvae of 3-day-old bamboo fish with an average weight of 0.02 gr and an average length of 0,7 cm. Larva baung fish obtained from the spawning in the Seed Fish Hall (BBI) Faculty of Agriculture, Islamic University of Riau Pekanbaru. The container used is 10 liters or 10 liters capacity. From the research result, the best survival percentage on P4 is 90%, then P3 is 89%, then P2 is 87% and the lowest at P1 is 85%. The absolute and absolute highest absolute growth is found in P4 weighing 0,28 gr and length 2.13 cm, then P3 weighing 0,27 gr and length 2,10 cm, then P2 weighing 0,26 gr and the next 2,07 cm length lowest on P1 weighing 0.24 gr and length of 2,03 cm. The highest daily growth rate was also found in P4 13,81%, P3 13,57%, P2 13,32%, and the lowest in P1 was 13,05%. Keywords: Silk Worms, Survival, Growth, Baung
PENGARUH NAA DAN BAP TERHADAP PERTUMBUHAN CIPLUKAN (Physalis angulate L.) SECARA IN-VITRO Amri Assidiqi; Hasan Basri Jumin; Ernita
DINAMIKA PERTANIAN Vol. 34 No. 3 (2018): Jurnal Dinamika Pertanian Edisi Desember 2018
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2018.vol34(3).5419

Abstract

ABSTRACT The purpose of this study was to determine the interactions and main effects of NAA and BAP hormones on the growth of Ciplukan (Physalis angulata L.). The design used in this study is a complete random design (CRD) which consists of two factors. The first factor is N (NAA) which consists of 4 levels, namely: without treatment, 0.1, 1, and 10 mg / l while the second factor is B (BAP) consisting of 4 levels, namely: without treatment, 0.1, 1 and 10 mg / l. The parameters observed were the percentage of hypocotyl explants forming callus, the age of callus appearing, the number of shoots, and the percentage of hypocotyl explants forming roots. The observational data is then statistically analyzed, if the F count is greater than the F table then proceed with the BNJ test at the 5% level. The results showed that the interaction of NAA and BAP gave a significant effect on the age of callus with the best treatment was the administration of 0.1 mg / l NAA and mg / l BAP 1 (N1B2). The main effect of NAA was significantly on the age of callus with the best treatment of 1 mg / l NAA (N2). The main effect of BAP was significantly on the age of callus with the best treatment 1 mg / l BAP (B2) and the percentage of hypocotyl explants forming roots with the best treatment without BAP administration (B0). Keywords: Ciplukan, NAA, BAP
PENGARUH MEDIA TANAM DAN PUPUK NPK 16:16:16 TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN PAKIS SAYUR (Diplazium esculentum S.) Nescaya Suhendri; T. Rosmawaty; Raisa Baharuddin
DINAMIKA PERTANIAN Vol. 34 No. 2 (2018): Jurnal Dinamika Pertanian Edisi Agustus 2018
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2018.vol34(2).5421

Abstract

ABSTRACT The purpose of this study was to determine the interactions and main effects of planting media and NPK 16:16:16 fertilizer on growth and production in vegetable ferns (Diplazium esculentum S.). The design used is a Factorial Complete Random Design. The first factor is the planting media of peat soil and mineral soil consists of 3 levels of treatment, namely: peat soil, mineral soil and a combination of 1: 1 peat and mineral soil while the second factor is NPK 16:16:16 fertilizer with 4 levels of treatment, namely: 0, 0.3, 0.6 and 0.9 g / polybag so that 12 treatment combinations were obtained, with 3 replications, then a total of 36 experimental units were obtained. Each unit consists of 4 plants with 2 plants used as samples. Observation parameters consisted of the age of emergence of shoots, plant height, number of young leaves, economical wet weight and dry weight. The results showed that the interaction of planting media and NPK 16:16:16 fertilizers gave a real influence on the number of young leaves with the best treatment was the planting media of a combination of peat and mineral soil 1: 1 and 0.6 g NPK fertilizer 16:16:16 (M3N2 ). The main effect of the planting medium was evident on the parameters of plant height, number of young leaves, economic wet weight, and dry weight. The best treatment is found in a combination of peat and mineral media 1: 1 (M3). The main effect of NPK 16:16:16 was significantly affected by the number of young leaves, economic wet weight and dry weight with the best treatment of 0.3 g (N1). Keywords: Growing media, NPK Fertilizer, Vegetable Fern

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