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SISTEM KENDALI DEBIT ALIRAN DAN DEBIT INJEKSI UNTUK PERANGKAT INJEKTOR PERNCA…
Perangkat injektor pencampur larutan nutrisi merupakan alat yang digunakan untuk mencampur dan menyuntikkan larutan unsur hara (pupuk cair) ke dalam sistem irigasi atau aliran air yang digunakan untuk menyiram tanaman. Pada penelitian ini, perangkat yang digunakan bekerja dengan menggunakan prinsip Venturi untuk menginjeksikan pupuk cair kedalam aliran nutrisi. Venturi adalah komponen dalam pip…
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- xvi, 47 hlm.; ilus.; 29 cm
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- T1464442024
PENGGUNAAN FIBER TISSUE SEBAGAI MEDIA PENYERAP ELEKTROLIT PADA DYE SENSITIZED…
Dye Sensitized Solar Cells represent a set of photoelectrochemical solar cells capable of converting light energy into electrical energy by harnessing plant-derived dyes as light sensitizer. One of the factors influencing the performance of a DSSC is the electrolyte. The addition of a fiber tissue layer to DSSCs can reduce evaporation in the electrolyte solution. The fiber tissue layers used in…
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- xvii, 96 hlm.; ilus.; 29 cm
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- T1419142024
UJI KINERJA MESIN PENCACAH DAN PENEPUNG 2 IN 1 TYPE YCC985S TERHADAP RUMPUT G…
This study aims to determine the performance of the 2 in 1 type YCC985S chopping and flouring machine on elephant grass with pulley variations. This research was conducted from November to December 2023 at the Sub-Laboratory of Agricultural Energy and Sub-Laboratory of Machinery, Department of Agricultural Technology, Faculty of Agriculture, Sriwijaya University. The research method used, namel…
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- xviii, 33 hlm.; ilus.; 29 cm
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- T1431262024
PENERAPAN JARINGAN SYARAF TIRUAN UNTUK MENGANALISIS PERTUMBUHAN KELAPA SAWIT …
This research aims to find out the effect of fertilization doses on oil palm growth and approach artificial neural network models to predict oil palm growth rates by identifying vegetative growth and leaf color index. This research was conducted from November 2023 to March 2024 in Sugi Waras Village, Rambang District, Muara Enim Regency, South Sumatra. The method used in this research is descri…
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- vii, 44 hlm.; ilus.; 29 cm
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- T1494462024
KLASIFIKASI TIPOLOGI LAHAN RAWA LEBAK BERBASIS DATA SPASIAL DI DESA GELEBAK D…
Lebak swampland is a land area that is inundated for most of the year. Lebak swamp land has great potential as agricultural land. However, lebak swampland must go through proper management to be put to good use. The management and development of lebak swamp land can be determined using spatial data, as an effort to plan, implement, monitor and evaluate its development activities, as well as eff…
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- xviii, 63 hlm.; ilus.; 29 cm
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- T1483202024
PENGARUH VARIASI DIAMETER PULLEY TERHADAP UNJUK KERJA MESIN PENCACAH ECENG GO…
One effort to utilize water hyacinth was to used it as animal feed through a chopped process. This research aimed to determine the effect of variations in pulley diameter on the production capacity of a water hyacinth chopping machine using the principle of reciprocated motion. The research was carried out from November 2023 to January 2024. Tool design was carried out at the Agricultural Machi…
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- xvi, 32 hlm.; ilus.; 29 cm
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- T1495322024
UJI KAPASITAS DAN EFISIENSI KERJA PADA VARIASI BEBAN MOMEN PUTAR DAN JUMLAH P…
This research was implemented to test the work efficiency of a sliding blade chopper on variations in the slicing work mechanism, namely the difference in rotating moment load and the amount of material feed (inlet) in the sliding type cassava slicing process. This research has taken place from January to July 2024 at the Laboratory of Agricultural Machinery and Workshop at the Department of Ag…
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- ix, 35 hlm.: ilus., tab.; 29 cm
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- T1656332025
PENGARUH KELENGKUNGAN SINGKAL YANG DILAPISI ALUMUNIUM TERHADAP KEBUTUHAN ENER…
Rindiani .The Effect Of The Molboard Culvature Coated By Aluminum On The Energy Consumption Of Aluvial Soil Tillage With Various Working Speed (Supervised by Hersyamsi). This research aimed to determine and studied the effect of the degree of curvature of aluminum-coated moldboard with various working speeds on energy consumption in Aluvial soil processing. The method used in the research was a…
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- xvi, 55 hlm., ilus., tab.; 29 cm
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- 2507000248
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- T1647052025
HUBUNGAN HEAD POTENSIAL DAN DEBIT EMITTER PADA SISTEM SUPLAI AIR TEKANAN REND…
The main factors in the design of low pressure and controlled irrigation systems are potential head, emitter discharge and uniformity of distribution (EU). The Drip irrigation systems require evaluation of their performance, and at the design stage there are several parameters that are tested, including emitter discharge and uniformity of distribution. This study aims to determine the relations…
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- xvi, 28 hlm., ilus., tab.; 29 cm
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- T1638752025
UJI KINERJA PANEL SURYA SILIKON TIPE POLKRISTAL DENGAN VARIASI LEBAR REFLEKTO…
The objective of this research was to determine the performance of silicon solar panel with reflector on some angles of tilt. The research consisted of three phases: preparation polycrystalline silicon solar panels circuit assembly along with reflector; circuit testing; accumulation and tabulation of data. The research used two polycrystalline silicon solar panels, one of them used two reflecto…
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- xviii, 52 hlm.; ilus.; 29 cm.
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- T247032020
UJI LAJU PENGUAPAN AIR DAN KEBUTUHAN ENERGI PADA ALAT PENGERINGAN KEMPLANG TI…
Tujuan penelitian ini adalah menentukan kecepatan aliran udara dan jumlah bahan yang efektif terhadap laju penguapan air dan kebutuhan energi. Penelitian ini dilaksanakan di Perbengkelan Pertanian dan Laboratorium Biosistem, Jurusan Teknologi Pertanian, Fakultas Pertanian, Universitas Sriwijaya pada bulan Juni 2009 sampai September 2009. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) …
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- xvi, 51 hlm.; ill.; tab.; 28 cm.
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- T1034172010
APLIKASI IRIGASI TETES DAN ECO ENZYME DENGAN FERTIGASI PADA TANAMAN SELADA (L…
The aim of this research is to determine the performance of drip irrigation and eco enzyme on lettuce plants (Lactuca sativa L.). The study was conducted from June 2023 to July 2023 at the Faculty of Agriculture's plant house, Sriwijaya University, Anyeb Street, Bukit Lama, Ilir Barat 1 District, Palembang City. The research method used was a Non-Factorial Group Randomized Block Design (RBD) wi…
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- x, 44 hlm.; ilus.; 29 cm
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- T1305272023
PROFIL PEMBASAHAN TANAH PADA SISTEM IRIGASI TETES MENGGUNAKAN EMITTER BOTTLE …
This research aims to determine the distance between the installation of drip irrigation emitters and plants. The research was carried out in July 2023 at the Soil and Water Engineering Laboratory and greenhouse, Faculty of Agriculture, Sriwiaya University, Jalan Anyeb, Bukit Lama, Ilir Barat 1 District, Palembang City. The research methods used are determining plant water needs, determining dr…
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- viii, 29 hlm.; ilus.; 29 cm
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- T1303572023
UJI KINERJA HAND TRACTOR TIPE CAPUNG RODA KARET DENGAN VARIASI KADAR AIR TANA…
This research aims to determine and study the performance test of rubber wheel dragonfly type hand tractor with variations in soil moisture content and ballast load againt wheel slip on plowing at dry land. This research was carried out from 2 May 2023 to 15 June 2023 at the Practicum and Research Garden of the Department of Agricultural Technology, Faculty of Agriculture, Sriwijaya University.…
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- viii, 49 hlm.; ilus.; 29 cm
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- T1256192023
PENGARUH PENGGUNAAN HIDROGEL ELEKTROLIT POLYETHYLENE GLYCOL TERHADAP KINERJ…
Dye Sensitized Solar Cell dapat mengkonversi energi matahari menjadi energi listrik. Dye yang digunakan pada penelitian ini yaitu zat antosianin yang berasal dari ekstrak buah senduduk. Pada penelitian ini menggunakan larutan elektrolit yang ditambahkan hidrogel bahan pengental berupa PEG 4000 dan PEG 6000 masing-masing diberi perlakuan dengan menggunakan konsentrasi yang berbeda. Salah satu fa…
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- viii, 51 hlm.; ilus.; 29 cm
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- T1058182023
ANALISIS ERGONOMIKA POSTUR KERJA MENGGUNAKAN METODE RAPID ENTIRE BODY ASSESSM…
Health and safety aspects in the workplace are crucial to be considered while working. Imbalanced working postures can lead to Musculoskeletal Disorders (MSDs) due to joint, ligament, and muscle functional disturbances. This research aims to assess body postures during the production of palm sugar and work risks based on the Rapid Entire Body Assessment (REBA) score, and to recommend ergonomic …
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- x, 50 hlm.; ilus.; 29 cm
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- T1280772023
PERBANDINGAN PERLAKUAN ISOLASI DAN NON-ISOLASI TERHADAP UMUR PEMAKAIAN DYE SE…
Dye Sensitized Solar Cell (DSSC) is a technology that converts solar energy into electrical energy by using dye. The dye is obtained from materials containing chlorophyll, anthocyanin and carotene. the purpose of this research is to study and find out the electrical performance and durability of how long the Dye Sensitizer Solar Cell lasts. It is suspected that the addition of an egg white insu…
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- xvi, 33 hlm.; ilus.; 29 cm
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- T1300102023
UJI KINERJA LAMPU LED GROW LIGHT 25 WATT TERHADAP PRODUKSI TANAMAN SELADA (La…
This study aims to examine the performance of a 25 watt LED grow light on lettuce (Lactuca sativa L.) production using a hydroponic system. This research was carried out from 19 January 2023 to 22 February 2023 at the Agricultural Energy Biosystem Laboratory and Drafting Department of Agricultural Technology, Faculty of Agriculture, Sriwijaya University and Hydroponics Permata Indralaya. The me…
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- xii, 37 hlm.; ilus.; 29 cm
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- T1055382023
UJI KINERJA MODIFIKASI MESIN TABUR PUPUK TEH UNTUK PENABUR PUPUK KANDANG
This study aims to determine the performance of the modification of the tea fertilizer sowing machine using manure. This research was conducted from April 2022 to August 2022. The method used was descriptive-quantitative by collecting data using two different land conditions, namely land with parallel paths and basins. Implementation of fertilization on oil palm plants as many as ten discs for …
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- ix, 24 hlm.; ilus.; 29 cm
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- T958792023
PENYARINGAN GANDA UNTUK MENINGKATKAN KUALITAS AIR SUNGAI DAERAH LIMBAH INDUST…
This study aims to design and test a water filtration device contaminated by palm oil industry waste with a double filtration system. This study uses descriptive methods by using data analysis, direct observation to the field, analyzing screening results in the laboratory, literature studies related to the research title, and results are applied in the form of tables and graphs. Double filter i…
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- xvii, 51 hlm.; ilus.; 29 cm
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- T1306792023
PENGARUH PENGGUNAAN HIDROGEL ELEKTROLIT PEG TERHADAP KINERJA DYE SENSITIZED S…
This research aimed to determine the the effect of the use electrolyte hydrogel of peg on the performance of dye sensitized solar cell with water hyacinth dye extract. The selected PEG were PEG 4000 dan PEG 6000 at the concentrations of 5%, 10% and 15% (w/v). This research was carried out from October 2022 to December 2022 at the Energy Electrification Laboratory and Chemical Laboratory of Agri…
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- x, 45 hlm.; ilus.; 29 cm
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- T877732023
ANALISA POSTUR KERJA DENGAN MENGGUNAKAN METODE RAPID ENTIRE BODY ASSESSMENT (…
This study aims to analyze and assess body posture when stripping old coconut husks and work risks based on the Rapid Entire Body Assessment (REBA) score. In this study, 3 subjects were studied, namely the first male worker aged 41 years, the second worker aged 40 years who had experience and the third worker who was a novice aged 22 years. The results of calculating the body mass index obtaine…
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- ix, 42 hlm.; ilus.; 29 cm
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- T1303562023
PENGARUH PROSES ULTRASONIKASI TERHADAP PERFORMA PEWARNAAN KATUN SERAT KAPAS D…
The purpose of this study was to determine the effect of the ultrasonication process on the performance of fiber cotton coloring with sappanwood (Caesalpina sappan Linn) extract. This study used a Factorial Complete Randomized Design (RALF) with two treatment factors which each treatment was repeated three times. A-factor was frequency (20 kHz and 40 kHz) and B-factor was ultrasonication time (…
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- xvii, 32 hlm.; ilus.; 29 cm
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- T870862022
KINERJA TRAKTOR RODA DUA DI KABUPATEN BANYUASIN
Performance Analysis on Hand Tractor in Banyuasin District.(Supervised by Ir.R. MURSIDI, M.Si). The use of agricultural machinery (alsintan) provides several significant benefits for farmers. First, alsintan helps expedite agricultural processes, reducingthe time and labor required for activities such as land cultivation, planting, and harvesting. This research aims to investigate and analyze t…
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- xv, 32 hlm.; ilus.; 29 cm
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- T1309092023
MODIFIKASI PENGISIAN SISTEM CHARGER MESIN PEMOTONG RUMPUT LISTRIK MENGGUNAKAN…
Panel surya merupakan teknologi yang digunakan untuk mengkonversi radiasi matahari menjadi energi listrik. Metode yang digunakan dalam penelitian ini adalah deskriptif, penelitian ini terdiri dari beberapa tahap yaitu data lapangan, perhitungan, pengisian baterai dan mempersiapkan alat dan bahan. Tujuan penelitian ini adalah memanfaatkan panel surya sebagai sumber energi listrik untuk charger p…
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- viii, 22 hlm.; ilus.; 29 cm
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- T1296332023
SISTEM IRIGASI TETES DENGAN FERTIGASI ECO ENZYME PADA PERTUMBUHAN TANAMAN CAI…
This study aims to determine the performance of a simple drip irrigation system with fertigation of eco-enzyme on caisim (Brassica juncea L.) cultivation. The research was carried out from June 2023 to July 2023 at the plant house of the Faculty of Agriculture, Sriwijaya University, Palembang City. The research method used was a non-factorial randomized block design (RBD) with two treatments an…
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- xvii, 43 hlm.; ilus.; 29 cm
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- T1305252023
PENGARUH ISOLASI DAN NON ISOLASI TERHADAP UMUR PEMAKAIAN DYE SENSITIZED SOLAR…
Dye-sensitized Solar Cell (DSSC) can convert solar energy into electrical energy using dye as a sensitizer. The dyes used in this study were nipa leaf and fruit extracts. This study aims to study and determine the effect of service life on the performance of dye-sensitive solar cells (DSSC) using dye extracts of nipa palm leaves and fruit with isolation, non-isolation, and non-isolation treatme…
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- xvi, 36 hlm.; ilus.; 29 cm
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- T1276722023
UJI KINERJA RAKIT MENGGUNAKAN ENERGI LISTRIK DENGAN PANEL SURYA SEBAGAI SUMBE…
This study aims to test the Perfomance Test Of Rafts Using Electrical With Solar Panel As An Energy Source Battery. This research was conducted at the Faculty of Agriculture, Indralaya Campus, Sriwijaya University. With details of the location of the Machinery and Workshop Laboratory and Pool for the Department of Soil Science, from May 2023 to July 2023. This study used an experimental method,…
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- xvii, 27 hlm.; ilus.; 29 cm
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- T1290802023
SISTEM HIDROPONIK MENGGUNAKAN SUMBER LAMPU LED GROW LIGHT 2×4 WATT DENGAN PE…
This study aims to determine the effect of irradiation time using LED grow light lamps with automatic humidity control on lettuce production using a hydroponic system. The research was carried out from January 19, 2023, to February 22, 2023, at the Laboratory of Agricultural Energy Biosystems and Drafting, Department of Agricultural Technology, Faculty of Agriculture, Sriwijaya University and P…
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- xvii, 49 hlm.; Ilus.; 29 cm
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- T1061382023
KARAKTERISTIK CONTINOUS FIBER BIOCOMPOSITE MENGGUNAKAN SERAT DAUN NANAS
The research of this study was to determine the mechanical properties of biocomposites using straight fiber pineapple leaves (countinous fiber biocomposite). The research method used is descriptive method with a mixture of pineapple leaf fiber and polyester resin with straight fiber direction (continuous fiber). The treatment factors consisted of three treatment levels, the first treatment leve…
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- xvi, 26 hlm.; ilus.; 29 cm
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- T1305732023
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