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Musamus AE Featuring Journal
Published by Universitas Musamus
ISSN : 26231484     EISSN : 26231492     DOI : -
Core Subject : Science, Agriculture, Engineering,
Agriculture, Biological Sciences & Forestry Control & Systems Engineering Decision Sciences, Operations Research & Management Engineering
The aims of MAEF-j is to provide a venue for academicians, researchers, and practitioners for publishing the original research articles or review articles. The scope of the articles published in this journal deals with a contemporary issues in agriculture engineering.
Arjuna Subject : -
Articles 70 Documents
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PERBANDINGAN SISTEM DISTILASI ASAP CAIR TUNGGAL PIPA DENGAN MULTI PIPA TERHADAP KAPASITAS PRODUKSI ALAT PENYULINGAN ASAP CAIR Ela Davera Ningsih Harahap; Andriyono Andriyono; Yus Witdarko
Musamus AE Featuring Journal Vol 4 No 1 (2021): MAEF-J Oktober 2021
Publisher : Faculty of Agriculture, Musamus University

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Abstract

This study aims to compare the production capacity of single-pipe condenser liquid smoke distillation with the multi-pipe condenser. The liquid smoke distillation equipment in this study was single pipe and multi-pipe with specifications for combustion tubes of 135 cm x 60 cm, condenser pipe length of 110 cm, a cooling tube of 60 cm x 60 cm. This tool consists of three main components, namely the biomass combustion chamber; water container for the cooling process; and condensation pipe. The samples used were rice husk, coconut shell, and sawdust. The variation of the burning time is 5 hours, 10 hours, and 15 hours, but the coconut shell is only for 10 hours of burning. The results of the tool test after 15 hours showed that the average liquid smoke in a single pipe system from coconut shell, rice husk, and sawdust in the sequence was: 2.016 ml; 2,130 ml; and 2,133.3 ml. Meanwhile, the average liquid smoke produced using a multi-pipe system from each biomass is 3,096.6 ml; 4.150 ml; and 3,600 ml. Based on the resulting liquid smoke production, the distillation apparatus with a multi-pipe system is more efficient than a single-pipe system.
MODIFIKASI MESIN MINI PEMECAH KULIT KACANG TANAH DENGAN MENGGUNAKAN PULLEY DAN V-BELT TIPE-B Eko Prasetiyo; Indah Widanarti; Yosefina Mangera
Musamus AE Featuring Journal Vol 4 No 1 (2021): MAEF-J Oktober 2021
Publisher : Faculty of Agriculture, Musamus University

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Abstract

The existing peanut shell crusher machine can help peanut farmers in the process of breaking the peanut shell, but there are still a few obstacles in the process of breaking, namely the opening of the full opening stopper. This causes the peanut peeling machine to not operate optimally. The action to be taken is to modify the size of the B-type pulley and v-belt. Testing of the breaker machine that has been designed, uses peanuts with a moisture content of 5.60%. The test results show that for the 1/2 opening stopper, the yield produced is 68.8% in 45 seconds; 3/4 aperture, yield of 68.6% in 32 seconds of processing; and for full opening, the resulting yield is 71% in 20 seconds of processing time and obtain an effective tool performance capacity of 90 Kg/Hour.
PENGARUH PERLAKUAN BLANCHING TERHADAP MUTU TEPUNG GEMBILI (Dioscorea Esculenta L.) Meily Simatupang; Jamaludin Jamaludin; Yus Witdarko
Musamus AE Featuring Journal Vol 4 No 1 (2021): MAEF-J Oktober 2021
Publisher : Faculty of Agriculture, Musamus University

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Abstract

Gembili (Dioscorea Esculenta L.) is one of Papua's local food crops high in carbohydrates. The content of polyphenol enzymes in gembili will impact the colour quality of gembili flour. An effort to overcome this problem is to provide additional blanching treatment. This study aimed to determine the effect of blanching on the flour quality and obtain the optimal temperature and time in making gembili flour. This study uses an experimental method. The treatments given were blanching temperatures of 60℃, 65℃, 70℃, 75℃ and control for 5 minutes, 10 minutes, 15 minutes. Parameters analyzed were gembili flour yield, flour moisture content, fineness level, and whiteness degree. To determine the best treatment using the parameter ranking method. The results showed that the highest rendemen of gembili flour was at a blanching temperature of 70℃ for 5 minutes. The moisture content of gembili flour was from 8.92% to 11.70%. The fineness level of gembili flour was from 99.37% to 99.60%. The highest whiteness degree of gembili flour was at a blanching temperature of 60℃ for 5 minutes. The optimal blanching treatment was a blanching temperature treatment of 65℃ for 10 minutes.
RANCANG BANGUN ALAT KONVEYOR PADA MESIN PENGGILING PADI Nurul Azizah Tamher; Andriyono Andriyono; Wahida Wahida
Musamus AE Featuring Journal Vol 4 No 1 (2021): MAEF-J Oktober 2021
Publisher : Faculty of Agriculture, Musamus University

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Abstract

This research aims to design a conveyor on a rice grinder and determine the capacity when the conveyor process works. The research was conducted at the Mopah Lama workshop in Merauke. This study used an experimental method by designing the shape of a conveyor for a rice grinding machine and then proceeding to test the tool by observing parameters or measuring predetermined variables. This research produced a conveyor that was in accordance with the design and dimensions of the tool with a slope of 45O, a length of 2.98 cm, a width of 30 cm, and a height of 2.60 cm. The results showed that at the engine speed of 1500 rpm and the screw conveyor 112.5 rpm, the average working capacity of the tool was 384 kg/hour, with the average grain peeling being 0.6 kg/hour. At the engine speed of 1700 rpm and the screw conveyor 127.5 rpm, the average working capacity of the tool was 522 kg/hour with the average flaking of the grain of 3.72 kg/hour, and at the engine speed of 1900 rpm and screw conveyor 142.5 rpm, the average working capacity of the tool was 603.6 kg/hour with the average grain exfoliation of 6.6 kg/hour. This tool will work effectively at low rotational speeds.
EVALUASI KESESUAIAN LAHAN TANAMAN KACANG TANAH DAN JAGUNG DI KAMPUNG GURINDA JAYA DISTRIK JAGEBOB KABUPATEN MERAUKE Martinus Kamunop; Yosefina Mangera; Parjono Parjono
Musamus AE Featuring Journal Vol 4 No 1 (2021): MAEF-J Oktober 2021
Publisher : Faculty of Agriculture, Musamus University

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Abstract

The purpose of this study was to evaluate the land suitability of peanuts and corn in Gurinda Jaya Village, Jagebob District, Merauke Regency. The research was carried out from July 2020 to August 2020. The research location was carried out in Gurinda Jaya Village, Jagebob District, Merauke Regency. The materials used in this research are: Gurinda Jaya Village Map, 10 year rainfall data (2011-2020), humidity data, temperature data, morphological data of Gurinda Jaya village, soil samples. The suitability parameters for Peanut and Corn include temperature, dry month, rainfall, soil drainage, texture, CEC, wet saturation, pH, C-Organic, salinity, total alkalinity-N, P2O5, K2O, land suitability class consists of class S1 (very suitable), S2 (moderately suitable), S3 (marginally suitable), N1 (not suitable). The results showed that peanut plants in paddy fields/moorlands, scrub lands and dry land forests obtained marginal land suitability class (S3) with limiting factors for nutrient retention (f) and available nutrients (n) for paddy fields/fields and dryland forests. , while the limiting factors in bushland are rooting media (r), nutrient retention (f), and available nutrients (n). Land suitability class for maize, on marginally suitable paddy fields/moor (S3) with limiting factors for nutrient retention (f), available nutrients (n), for bushland and dry land forests are not suitable at this time (N1) with limiting factors available nutrients (n). Basically, the existing limiting factors can be improved by fertilizing and liming.
MODIFIKASI SEPEDA UNTUK ALAT PEMIPIL JAGUNG Frederik Ponglasak
Musamus AE Featuring Journal Vol 3 No 2 (2021): MAEF-J April 2021
Publisher : Faculty of Agriculture, Musamus University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/maef-j.v3i2.5244

Abstract

The purpose of this study was to test the modified corn sheller tool and the production capacity of the tool. Farmers do corn shelling manually by hand, so it takes a long time. The method used is a modification of a bicycle for corn shellers which can help small-scale corn farmers in the corn shelling process. The corn sheller has the main component in the form of a sheller which functions to peel the corn kernels from the cob, using a gear and chain as a drive that is related to rotating the shell which is done by a person or individual by swinging a bicycle pedal. Tool testing was carried out with 10 repetitions with each shelling using 6 corn cobs. The results showed that the production capacity of modified bicycles for corn shellers from 10 replicates showed that the lowest data was 80.18 kg/hour and the highest data was 91.29 kg/hour. Modification of the bicycle for a corn sheller from 10 repetitions on threshing corn from the cob did not find damage to the corn kernels.
STRATEGI PERENCANAAN KONSEP KAMPUNG TERPADU MELALUI POTENSI KOMODITAS PERTANIAN (STUDI KASUS KAMPUNG KWEEL KABUPATEN MERAUKE) Mega Ayu Yusuf; Petrus Nong Robi; Muhammad Abdul Azis
Musamus AE Featuring Journal Vol 4 No 2 (2022): MAEF-J April 2022
Publisher : Faculty of Agriculture, Musamus University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/maef-j.v4i2.5350

Abstract

Agriculture is one of the important sectors supporting the economy of a region, but its contribution tends to decrease every year. In order to support agricultural development, especially in villages, the government applies the concept of regional development with an integrated village approach. This concept can be implemented by knowing the potential and competitiveness of agricultural commodities and conditions in the field. Thus, this study aims to identify the potential and level of competitiveness of superior agricultural commodities and to formulate an integrated village-based regional economic development strategy. The analytical method used is the method of LQ analysis, Shift Share and SWOT. The results showed that superior and competitive commodities included sago, taro and sweet potato in the food crops sub-sector, mustard greens and bamboo shoots in the vegetables sub-sector, matoa, pineapple, bananas in the fruits sub-sector. Coconut and cashew in the plantation subsector and snapper, tilapia and snakehead in the fisheries sub-sector. The strategy that can be applied is the aggressive strategy (S-O), which is facilitating the provision of agricultural production facilities as well as increasing training and policy outreach, especially related to the development of integrated villages.
RANCANG BANGUN ALAT PENJERNIH AIR Denny Jeremias Nusawakan; Wahida Wahida
Musamus AE Featuring Journal Vol 4 No 2 (2022): MAEF-J April 2022
Publisher : Faculty of Agriculture, Musamus University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/maef-j.v4i2.5351

Abstract

Water is a natural resource that is very important for human life and other living things. Some of the water sources in the Merauke district come from a well or a swamp. The water is generally blackish brown in colour, has a smell, and has taste. This study aimed to design a water purification device. The method used in this study consisted of the preparation stage and water purifier design. The second stage was the construction of the water purification device, and the last stage was the trial of the tool. The materials used in this study were: alum, gravel, palm fibre, sand, charcoal, large-size gravel, gauze, swamp water, water from a well, and faucets. The tools used are a gallon water dispenser and a gallon water dispenser holder. The filter tool consisted of 2-gallon water dispensers. The filter material consisted of palm fibre, charcoal, sand and large gravel. In the pre-trial process using swamp water (blackish brown) and well water (brown), the volume of each type of water used is 17 L by using a comparison of soaking times of 1 hour, 3 hours, and 24 hours in gallon water dispenser number 1 and number 2. Swamp water was used during the trial stage because it has a darker colour (brownish-black). The trial was carried out in 5 repetitions. Each repetition used 9 L of water. The water was filled in the first-gallon water container for 2 hours, then another badge was set aside in the second gallon for 1 hour. After four attempts, clear water was obtained, while in the 5th attempt, the water obtained was slightly turbid and contained high calcium. The test results for the pH meter of the swamp water was 6.7, and TDS (Total Dissolve Solid) result was 255 mg/L which was classified as very good.
RANCANG BANGUN ALAT MESIN PENCACAH DENGAN DUA JENIS MATA PISAU MENGGUNAKAN PENGGERAK MOTOR BENSIN Arviyanto Agung Purnomo; Yosefina Mangera; Indah Widanarti
Musamus AE Featuring Journal Vol 4 No 2 (2022): MAEF-J April 2022
Publisher : Faculty of Agriculture, Musamus University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/maef-j.v4i2.5353

Abstract

The aim of the research is to produce a chopper that has two types of blades with a gasoline motor drive to chop animal feed or raw materials for making compost. This study used an experimental method by making and testing a chopper with two blades. The materials used in testing the tool were water spinach, water hyacinth, elephant grass, and banana stems. The calculations performed were a comparison of the pulley rotation speed, v-belt speed, and the effective capacity of the tool, while the test was carried out on 4 types of materials, each of which was repeated 3 times. The results showed that the counter machine with a gasoline motor drive had specifications: overall height 155 cm, front width 44 cm, width right 60 cm width left 60 cm, width of the side inlet funnel 15 cm, width of the upper intake funnel 38 cm, width of the front of the engine mount 34 cm wide side and 60 cm engine holder. The chopper's blade consists of 2 cutting blades and 16 crushing blades which can chop ingredients maximally. The distance between the blades ranges from 5-4 cm where the crushing blades are arranged alternately so that all the crushing blades can all work. The length of the cutting blade is 25 cm while the length of the crushing knife is 22 cm which is driven by a driving machine through a shaft connected by a pulley and a v-belt. The pulley rotation speed is 900 rpm, the V-belt speed is 14.5 m/s. The effective capacity of the tool for counting water spinach (109.8 kg/hour), water hyacinth (123.6 kg/hour), elephant grass (97.8 kg/hour), banana stem (171.6 kg/hour).
MODIFIKASI MESIN PEMARUT SAGU MENGGUNAKAN RANTAI CHAIN SAW Abdul Aziz; Yus Witdarko; Mega Ayu Yusuf
Musamus AE Featuring Journal Vol 5 No 1 (2022): MAEF-J Oktober 2022
Publisher : Faculty of Agriculture, Musamus University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/maef-j.v5i1.5354

Abstract

The purpose of this study was to modify the sago grater roller, determine the tool's effective capacity, calculate the wet sago starch yield, and compare it with an unmodified grater machine. This research used tool modification and experimental methods, including the stages of problem identification, refinement of ideas. Based on the results of the grating research using the Honda GX 160 gasoline motor 5.5 Hp 2200 rpm, the average value of the effective tool capacity is 117.68 kg/hour, and the yield of wet starch with an average yield of 26.64%. Making this sago grater machine costs 3,458,300.

Page 6 of 7 | Total Record : 70

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