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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 5 Documents
 1 
Search results for , issue "Vol 4 No 2 (2022): MAEF-J April 2022" : 5 Documents clear
PENGARUH TINGKAT KETEBALAN PATI SAGU TERHADAP KADAR AIR PADA PROSES PENGERINGAN Wastina Amuru; Jamaludin Jamaludin; Yus Witdarko
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.v4i2.5073

Abstract

The purpose of this study was to determine the effect of differences in the thickness of sago starch on the water content in the drying process. The research method used is an experimental method with a drying temperature treatment of 55oC, 65oC and 75oC for 10 hours. The results showed that the drying time required to reach the SNI standard water content of 13% was at 55°C at 7.5 hours, at 65°C at 7th hour, and at 75°C at 7.5 hours. 5.5th. The moisture content of sago flour after drying for 10 hours at 55°C with a thickness of 5mm, 10m, 15mm was 2.8%, 3.35% and 3.95%, respectively. At 65°C with 5mm, 10m, 15mm resistance respectively 3.78%, 3.89% and 4.73%. Whereas at 75°C with a thickness of 5mm, 10mm, 15mm each of 2.68%, 3.83% and 3.99%.
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).
EVALUASI pH DAN ALUMINIUM (AL+) DALAM TANAH DI KAMPUNG ERAMBU DISTRIK SOTA KABUPATEN MERAUKE Parjono Parjono; Yosehi Mekiew; Kayus Wahi
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.v4i2.5465

Abstract

Soil plays an important role in agriculture, soil cannot be separated from soil fertility in order to obtain maximum results. Soil quality on soil fertility is determined by the interaction of a number of physical, chemical and biological soil properties. pH, c-organic, and Al are some of the quality factors of soil fertility. Evaluation of pH, c-organic, and Al content aims to find out the current conditions and what solutions must be made. The research method was carried out by taking disturbed soil samples on primary, secondary, residential, and grassland lands, then carried out soil laboratory analysis. The results showed that: actual and potential soil pH is highest on residential land. The actual pH is 7.61 and the potential is 6.75 and is classified as neutral. While the actual pH in secondary forest, primary forest, and grasslands, the soil pH ranges from 4.42-4.99 which is classified as acid and the potential pH is 3.81-4.19 and is classified as very acidic. Meanwhile, the Al+ content was relatively low for each land use, namely 1.81-5.76 cmol/kg.

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