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SINTA Journal (Science, Technology, and Agricultural)
Published by Perkumpulan Dosen Muda Bengkulu
ISSN : 27212637     EISSN : 27217892     DOI : https://doi.org/10.37638/sinta.1.1.1-6
Core Subject : Health, Science, Agriculture, Social,
Agriculture, Biological Sciences & Forestry Astronomy Biochemistry, Genetics & Molecular Biology Chemistry Earth & Planetary Sciences Environmental Science Physics Veterinary
SINTA JOURNAL is published by Perkumpulan Dosen Muda Bengkulu PDM Bengkulu and distributed twice a year. SINTA JOURNAL is dedicated to researchers and academic intent on publishing research, scientific thinking, and other original scientific ideas. SINTA JOURNAL is an international, open access, peer reviewed and evidence based scientific journal published by PDM Bengkulu. The article published in the SINTA JOURNAL is the author original work with a broad spectrum of topics. Detailed scopes of articles accepted for submission are SINTA JOURNAL includes a wide range of tropical agricultural fields and disciplines to create a platform for the authors to make their contribution towards the journal and the editorial office promises a peer review process for the submitted manuscripts for the quality of publishing. The scopes of the journal include, but are not limited to, the following fields Agronomy, Horticulture, Plant Breeding, Soil Sciences, Plant protection, Plant Ecology, Plant Biotechnology, Crop Sciences, Agricultural Statistics, Bioinformatics, Agribusiness, Agroindustry, Forestry and Environmental Sciences, Animal Husbandry, and Marine Sciences. The journal is published in both print and online versions, and the online version is available for free.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 12 Documents
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Search results for , issue "Vol. 3 No. 2 (2022)" : 12 Documents clear
Association Of Nitrogen-Fixing Bacteria In Rice Muhammad, Muhammad; Sulistyowati, Liliek; Widayati, Wiwik E; Parwito, Parwito
SINTA Journal (Science, Technology, and Agricultural) Vol. 3 No. 2 (2022)
Publisher : Perkumpulan Dosen Muda (PDM) Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37638/sinta.3.2.49-56

Abstract

The research was aimed first: to understandability of GFP marker (green fluorescent protein) gave identities nitrogen-fixing bacteria that clear as endophytic when was the application to plant tissue. The research was aimed second: to understandability of nitrogen-fixing bacteria make special colonization as endophytic use Seed dressing method and Dipping method. The results of the research are GFP markers that show its ability to provide a clear identity as an endophytic bacterium when applied in natural microbial communion. Besides that, GFP is also stable in the applications on rice plant tissue and is able to provide a fairly clear expression. The bacteria Azospirillum lipoferum-1224, Azospirillum lipoferum-1247, Azorhizophilus paspali-2283, Azotobacter chroococum-2286 were able to colonize the rice plant tissue using either the inoculation method of Dipping or Seed dressing.
ANALISIS NILAI TAMBAH DAN STRATEGI PENGEMBANGAN USAHA PENGOLAHAN ULAP DOYO (Curculigo latifolia) DI KELURAHAN LOA IPUH KABUPATEN KUTAI KARTANEGARA Alaydrus, Ali Zainal Abidin
SINTA Journal (Science, Technology, and Agricultural) Vol. 3 No. 2 (2022)
Publisher : Perkumpulan Dosen Muda (PDM) Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37638/sinta.3.2.57-64

Abstract

The method used in this study is descriptive, while the implementation technique uses survey techniques. The selection of research locations was carried out and the samples selection or key informants was done purposively. The target samples were 15 craftsmen in the Loa Ipuh, Kutai Kartanegara regency, for marketers data sources, researchers used snowball sampling. The key informants at the level of government agencies are people who are competent and have a relationship with the existence of Ulap doyo business. Method to find out the value added using Hayami method. While to find out the development strategy is carried out using a SWOT analysis. Based on the value added analysis of ulap doyo  processing industry in Loa Ipuh district, the business was able to produce added value of lDR. 2,728,929 per kilogram input of ulap doyo thread. The value added ratio owned is 76,952 percent. Based on the external internal analysis of SWOT, the ulap doyo processing business in Loa Ipuh district is in Quadrant I, a strategy that can be done to develop the business is an expantion strategy. This means that this strategy uses internal forces to reach opportunities. Key Words: Ulap Doyo, Added Value, Development Strategy 
FORMULASI SEDIAAN OBAT KUMUR DARI EKSTRAK DAUN MANGROVE (Rhizophora apiculata Blume) SERTA UJI AKTIVITAS ANTIBAKTERI Streptococcus Mutans Novia, Devi; Lestari, Gina; Saputra, Rendi Adi
SINTA Journal (Science, Technology, and Agricultural) Vol. 3 No. 2 (2022)
Publisher : Perkumpulan Dosen Muda (PDM) Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37638/sinta.3.2.87-96

Abstract

Mangrove merupakan jenis tumbuhan dengan habitat berada di air laut, daun mangrove dengan nama latin Rhizophora Apiculata mengandung senyawa flavonoid dan saponin, pemanfaatan daun mangrove sebagai sediaan obat kumur merupakan suatu alternatif untuk mengganti sediaan obat kumur yang pada umumnya mengandung antiseptik dan alkohol.Penelitian ini memformulasikan ekstrak daun mangrove menjadi sediaan obat kumur yang memenuhi persyaratan fisik dan mengetahui perbedaan aktivitas antibakteri terhadap pertumbuhan bakteri Streptococcus mutans dengan variasi konsentrasi ekstrak 5%, 10%, dan 15%. Uji aktivitas antibakteri menggunakan media MHA dengan metode difusi cakram. Uji persyaratan fisik meliputi uji organoleptis, uji pH, uji kejernihan, uji homogenitas, uji sentrifugasi, dan uji panelis.Hasil penelitian menunjukkan bahwa sediaan obat kumur ekstrak daun mangrove mempunyai pH diluar range pertumbuhan optimum bakteri, yaitu 4,7 – 5,0. Aktivitas antibakteri Streptococcus mutans pada F1 menghasilkan zona hambat sebesar 3,83 mm, F2 sebesar 4,48 mm, dan F3 sebesar 4,71 mm. Penelitian ini dapat disimpulkan bahwa ekstrak daun mangrove konsenstrasi 5%, 10%, dan 15% dapat menghambat pertumbuhan bakteri Streptococcus mutans dan dapat diformulasikan dalam bentuk sediaan obat kumur.
Antioxidant Activity Test Of Miana Leaf Ethanol Extract Using Dpph Method (1,1-Diphenyl-2-Picrylhydrazyl) Aji, Nurwani Purnama; Noviyanty, Yuska; Rahmawati, Rahmawati
SINTA Journal (Science, Technology, and Agricultural) Vol. 3 No. 2 (2022)
Publisher : Perkumpulan Dosen Muda (PDM) Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The miana plant is an ornamental plant that has a purple color with a single leaf type, the purple color in the miana plant is an indicator of the presence of anthocyanin pigments which have antioxidant activity, with the activity possessed so that this plant can be used as a plant that can help overcome disorders in cells due to free radicals , so the purpose of this study was to determine the antioxidant activity contained in miana leaves (Coleus scutelleroides (L.) Benth).The sample in this study used miana leaves (Coleus scutelleroides (L.) Benth). The extraction method uses the maceration method with 96% ethanol and then evaporated with a rotary evaporator. Then the miana leaf extract was subjected to qualitative tests and continued quantitative tests in the form of antioxidant activity using the DPPH (1,1-diphenyl-2-picrylhydrazil) method by Uv-Vis spectrophotometry at a wavelength of 517 nm.The results of the qualitative test of the ethanol extract of miana leaves contain antioxidant compounds characterized by a change in color from purple to yellow and the quantitative test has the potential for antioxidant activity which is classified as strong, with an IC50 value of 54.39 µg/mL.
Growth and Yield of Four Varieties of Soybean Plants Against the Application of Various Doses of Oil Palm Empty Bunch Fertilizer Kinata, Andreani; Susanti, Yensi Melya; Parwito, Parwito
SINTA Journal (Science, Technology, and Agricultural) Vol. 3 No. 2 (2022)
Publisher : Perkumpulan Dosen Muda (PDM) Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37638/sinta.3.2.77-86

Abstract

Soybeans are on the list of essential food crops after rice and corn. Soybean seeds contain nutrients, including protein, which is the primary protein source for most people in Indonesia. Increased production in intensification is achieved by utilizing varieties and improving planting media. One of the planting media improvements is using oil palm empty fruit bunches. The research was conducted from April to July 2022 at the experimental field of the Faculty of Agriculture, Ratu Samban University, Arga Makmur, North Bengkulu Regency, Bengkulu Province, Indonesia.  The research used a randomized complete group design with two factors. The first factor was soybean varieties, consisting of V1 = Detam 1, V2 = Detam 4, V3 = Devatra 1, and V4 = Devatra 2. The second factor was the dose of oil palm empty fruit bunch compost. The levels were T1 = 20 tons per ha, T2 = 15 tons per ha, T3 = 30 tons per ha, and T4 = 40 tons per ha. The results showed that the Devatra 1 variety was the best, especially during the vegetative phase, while the generative phase was Detam 1. The higher the dose of oil palm empty fruit bunch compost fertilizer, the better in improving the growth and development of soybean plants. There is no interaction between the treatment of varieties and the dose of oil palm empty fruit bunch compost.
Model Integrasi Servqual and Quality Function Deployment untuk Penilaian Kualitas Pelayanan: A Case Study Industri Garment Haryono, Haryono; Handayani, Dwi Iryaning; Prihatiningsih, Tri; Rosyida, Erly Ekayanti
SINTA Journal (Science, Technology, and Agricultural) Vol. 3 No. 2 (2022)
Publisher : Perkumpulan Dosen Muda (PDM) Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37638/sinta.3.2.97-110

Abstract

Servqual merupakan salah satu metode kualitas yang populer digunakan dalam mengukur kualitas layanan. Namun terdapat Keterbatasan pada metode Servqual, keterbatasan ini dapat dicapai dengan integrasi Servqual dan metode Quality Function Deployment (QFD). Tujuan penelitian ini mengintegrasikan Servqual dan QFD dalam melakukan penilaian kualitas layanan dan kepuasan atas layanan pada department IT (information technology) pada industri garmen di Jawa Timur. Metode Servqual untuk menilai kualitas persepsi dan harapan, sedangkan kualitas desain yang dilakukan melalui teknik QFD. Berdasarkan ServQual, ada kesenjangan antara persepsi dan ekspetasi konsumen yaitu dengan rata-rata persepsi 3.96 dan rata-rara ekspetasi 4.36 nilai Gap rata-rata -0.40, dengan demikian semua atribut pelayanan masih di bawah ekspetasi konsumen. Hal ini menunjukan konsumen tidak puas dengan pelayanan yang ada. Pihak Department IT berusaha untuk memperbaiki pelayanan dengan menentukan prioritas Technical Respond.  Berdasarkan QFD prioritas Technical Respond yaitu: mengadakan pelatihan pelayanan, mengadakan program pelatihan berkala, melakukan pekerjaan dengan sop, pengecekan ulang hasil layanan.
Uji Kompatibilitas Bakteri Endofit Asal Tanaman Eucalyptus pellita dan Fungi Mikoriza Arbuskular (FMA) Susanti, Yuliana
SINTA Journal (Science, Technology, and Agricultural) Vol. 3 No. 2 (2022)
Publisher : Perkumpulan Dosen Muda (PDM) Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37638/sinta.3.2.111-120

Abstract

Penyakit layu bakteri (PLB) yang disebabkan oleh Ralstonia solanacearum telah menjadi masalah besar dalam silvikultur eukaliptus pada hutan tanaman industri (HTI). Penyakit ini membatasi produktivitas tanaman eukaliptus. Upaya-upaya pengendalian telah dilakukan, salah satunya adalah penggunaan bakteri endofit. Aplikasi bakteri endofit secara tunggal menunjukkan hasil yang belum memuaskan. Kombinasi bakteri endofit dan fungi mikoriza arbuskular (FMA) merupakan alternatif pengendalian penyakit layu bakteri pada tanaman eukaliptus yang belum dilaporkan. Penelitian ini bertujuan untuk memperoleh kombinasi bakteri endofit dan FMA yang kompatibel pada tanaman Eucalyptus pellita. Metode penelitian meliputi penyiapan bakteri endofit, penyediaan dan perbanyakan FMA, serta penyediaan bibit E. pellita. Hasil penelitian diperoleh kombinasi bakteri endofit dan FMA yang kompatibel. Interaksi kedua mikrob dapat meningkatkan pertumbuhan bibit tanaman E. pellita.
Efektivitas Pelaksanaan Program Keselamatan dan Kesehatan Kerja Terhadap Terjadinya Kecelakaan Kerja di Kebun Rambutan PTPN III Widjajanto, Adi Widjajanto
SINTA Journal (Science, Technology, and Agricultural) Vol. 3 No. 2 (2022)
Publisher : Perkumpulan Dosen Muda (PDM) Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37638/sinta.3.2.121-132

Abstract

The Occupational Safety and Health Management System is part of the overall company management system in order to control risks related to work activities that aim to create a safe, effective and productive workplace to prevent workplace accidents. The implementation of Occupational Safety and Health Management System which is well implemented will affect the reduction in the number of work accidents, but in some companies in Indonesia work accidents still occur even though the company has implemented Occupational Safety and Health Management System, as well as with Rambutan gardens during the application of Occupational Safety and Health Management System also still accidents, in 2016 there were 23 cases of work accidents , in 2017 there were 19 cases of work accidents, and in 2018 there were 11 cases of work accidents. The last 3 years data shows that the graph of work accidents is decreasing so that the application of the Occupational Safety and Health Management System program in Rambutan garden plantation has been implemented quite effectively although it has not been implemented optimally as a whole. The purpose of this study was to determine how the application of Occupational Safety and Health Management System and its implications for workplace accidents. The results of this study indicate that the obstacles in the implementation of Occupational Safety and Health Management System so that it has implications for workplace accidents is the application of Occupational Safety and Health Management System that has not been well implemented by management in terms of implementing OHS programs that are not on target, lack of supervision by management and lack of employee attention to the use of tools Personal Protective Equipment (PPE) and work not in accordance with the SOP.
Kajian Biaya Perawatan Jalan Perkebunan Kelapa Sawit (Elaeis Guineensis Jacq) Di Divisi 1 Kebun Bah Bulian PT.PP.London Sumatra Indonesia, TBK Roosmawati, Febriana
SINTA Journal (Science, Technology, and Agricultural) Vol. 3 No. 2 (2022)
Publisher : Perkumpulan Dosen Muda (PDM) Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37638/sinta.3.2.133-144

Abstract

Oil palm is a plantation commodity that has the potential to fill the market opportunities both domestically and internationally.  This prospect encourages Bah Bulian Plantation to undertake road maintenance.  The Bah Bulian plantation is engaged in the oil palm commodity. This study aims to determine the cost of manual and mechanical road maintenance which implemented at Bah Bulian Plantation, PT.PP.  London Sumatra Indonesia Tbk.  Raya Kahean, Simalungun Regency, North Sumatra Province.  The research was conducted from June to August, 2020. This research is used descriptive analysis method which outlines the cost of road maintenance in Division 1 Bah Bulian Plantation PT.PP.  London Sumatra Indonesia Tbk. The area of Division 1 Bah Bulian Plantation is 526.52 Ha. The type of road in Division 1 is a 36,919 meter long transport road or an average length of 45.7 meters.  Mechanical and manual road maintenance costs which conducted in Division 1 Bah Bulian Plantation in 2017 at a cost of Rp. 76,662,936 for a cost of Rp. 145,470 / Ha, and in 2018 at a cost of Rp. 90,996,408 for a cost of Rp.  172,668 / Ha, and in 2019 requires a fee of Rp.  80,550,936 for a cost of Rp.  152,848 / Ha
Pengaruh Dosis Bokashi dan Pupuk NPK Terhadap Pertumbuhan dan Hasil Pada Tanaman Kangkung Darat (Ipomoea reptans Poir) Apandi, Yudi; Mulya, Agus Surya; Mulyana, Hudaya
SINTA Journal (Science, Technology, and Agricultural) Vol. 3 No. 2 (2022)
Publisher : Perkumpulan Dosen Muda (PDM) Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37638/sinta.3.2.145-154

Abstract

Experimental research aimed at identifying and studying the interaction between the effects of bokashi and NPK fertilizer doses on the growth and yield of kangkung plants. The research was conducted in Sukahurip Village, Cijambe District, Subang Regency. The altitude of the place is 134 meters above sea level with the soil order Andosol and rainfall type B (wet) based on Schmidt and Ferguson's calculations. The research was conducted for three months, from August to October 2022. Randomized block design (RBD) factorial pattern which consisted of two factors, namely the first factor consisting of 4 levels in the form of bokashi doses of 0 tons ha-1 (b0), 15 tons ha-1 (b1), 30 tons ha-1 (b2) and 40 tons ha-1 (b3). and the second factor in the form of NPK fertilizer consisting of 4 levels, namely: 0 kg ha-1 (n0), 100 kg ha-1 (n1), 200 kg ha-1 (n2) and 300 kg ha-1 (n3) repeated 3 times. The results of the research on the effect of doses of bokashi and NPK fertilizers showed an interaction effect on plant height observations at 14 DAP, 21 DAP and 28 DAP, root removal ratio, fresh weight per plant, fresh weight per plot and dry weight per plant, while the number of leaves observed was not indicating an interaction.

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