Garuda - Garba Rujukan Digital

KAJIAN PROSES DEGRADADI BAHAN ORGANIK LIMBAH CAIR SELAMA AKLIMATISASI PADA KONDISI ANAEROBIK DENGAN KONSENTRASI GARAM TINGGI Mega Ayu Yusuf
AGRICOLA Vol 2 No 2 (2012): AGRICOLA
Publisher : Universitas Musamus, Merauke, Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/ag.v2i2.112

Waste with high level of salinity is usually difficult for microorganism to degrade because the high level of salinity concentration in the environment can hamper microorganism to reduce organic materials. This research was aimed at studying degradation process of organic materials in anaerobic condition with high level of salinity concentration. The main research was conducted with three operation conditions with inoculum as much as 15% out of total sample volume in which a number treatments in terms of adding salt fiom 0 mg/kg, 32 mg/kg and 52 mg/kg. This research was used some synthetic liquid waste (molases) with inoculum came fiom salt made location. The initial COD content in molases which has been made into liquid is averagely out of two test was 400000 mg/l. The COD content required for this research was 4000 mg/l.

Sosialisasi dan Pelatihan Pemanfaatan Lahan Pekarangan untuk Tanaman Obat Keluarga (TOGA) di Kampung Kweel Kabupaten Merauke Wiyan Afriyanto Pamungkas; Yosehi Mekiuw; Mega Ayu Yusuf
Jurnal Pengabdian Kepada Masyarakat Digital Vol 2, No 1: JUPED - Februari 2023
Publisher : Insight Power (Kekuatan Wawasan)

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Family Medicinal Plants (TOGA) is a plant with medicinal properties and prevention of various diseases. TOGA can be cultivated by the community in their yards to become an alternative family medicine for minor illnesses or to help maintain body stamina. However, the community has not used their yard for planting TOGA intensively. The purpose of this community service activity is to increase the knowledge and understanding of the people of Kweel Village, Elikobel District, Merauke Regency, about the potential of their yards and the benefits of Family Medicinal Plants (TOGA) as ingredients or family medicines to deal with health problems independently (self-care). The method used in this service is to provide socialization and training by making demonstration gardens and giving TOGA tree seedlings to be planted, as well as monitoring and evaluation. The results obtained from this community service are the availability of demonstration gardens and TOGA land planted independently by the community. In addition, the community of Kweel Village also gained insight into the benefits of the TOGA they grew in their yards.Keywords: medicinal plant family (TOGA); socialization; training; yard

KAJIAN SIFAT KIMIA TANAH SAWAH PADA BEBERAPA LOKASI DI DISTRIK SEMANGGA Wa Ode Asryanti Wida Malesi; Mega Ayu Yusuf; Parjono; Maya Sari Rupang
JURNAL AGRIMENT Vol 8 No 1 (2023): Juni 2023
Publisher : Politeknik Pertanian Negeri Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/jurnalagriment.v8i1.2544

The aim of the research was to determine the chemical properties of the soil in the rice fields of the Semangga district. The research method used is survey method. This research was conducted in 3 villages in the Semangga district which had rice fields. Soil sampling was carried out in a composite manner by taking soil samples at a depth of 0-25 cm. Soil samples were analyzed at the Bogor Environmental Biotechnology Laboratory. Based on the analysis results obtained data on soil chemical properties pH, C-organic, and cation exchange capacity (CEC). Based on the research results, the pH value was obtained from neutral to acid. The neutral pH value was found at location A, which was 7.61, at location B, the pH value was 4.42, and at location C, the pH value was 4.75. C-organic from the results of research at 3 locations is classified as moderate to high. At location A the soil organic matter value was 1.19, at location B the soil organic C value was 6.30 and at C location the soil organic C value was 4.11. Cation exchange capacity (CEC) at the study site was classified as moderate to high. At location A it has a cation exchange capacity value of 21.46 cmol/kg, at location B it has a cation exchange capacity value of 30.00, and at location C it has a cation exchange capacity value of 29.12.

Analisis Kandungan Senyawa Organik Air Permukaan Tercemar di Kabupaten Merauke Ni Luh Sri Suryaningsih; Mega Ayu Yusuf
Rona Teknik Pertanian Vol 8, No 2 (2015): Volume 8, No. 2, Oktober 2015
Publisher : Department of Agricultural Engineering, Syiah Kuala University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/rtp.v8i2.3006

Abstrak. Limbah organik merupakan limbah yang volumenya paling besar dalam mencemari lingkungan. Penelitian ini bertujuan untuk mengetahui kandungan senyawa organik pada air permukaan di sekitar pasar tradisional dan TPA di Kabupaten Merauke, yang tercemar limbah organik. Tingkat pencemaran air permukaan ini diperlukan untuk menentukan metode penanganan yang tepat. Hasil penelitian menunjukkan bahwa parameter pencemaran BOD5, COD, Cr, NO3-N, NH3, PO4, Cd, SO4, dan klorin masing-masing berkisar 33-143 mg/l, 81-585 mg/l, 0,011-0,048 mg/l, 1,7-9,96 mg/l, 1,93-257,60 mg/l, 0,633-43,16 mg/l, 0,005-0,064, 18-3149 mg/l, dan 0,0113 mg/l. Analysis of Organic Compounds Content of Surface Water Polluted in Merauke Abstract. Organic waste is the largest waste which is contaminates the environment. This research is aimed to know the organic compound contain of surface water around local market and landfill (TPA) in Merauke regency. The level of pollution is needed to determine the proper treatment method. The results show that contamination parameters BOD5, COD, Cr, NO3-N, NH3, PO4, Cd, SO4and the level of Chlorin range from 33-143 mg/l, 81-585 mg/l, 0.011-0,048 mg/l, 1,7-9,96 mg/l, 1,93-257,60 mg/l, 0,633-43,16 mg/l, 0,005-0,064, 18-3149 mg/l, dan 0,0113 mg/l respectively.

KAJIAN SIFAT KIMIA TANAH SAWAH PADA BEBERAPA LOKASI DI DISTRIK SEMANGGA Wa Ode Asryanti Wida Malesi; Mega Ayu Yusuf; Parjono; Maya Sari Rupang
JURNAL AGRIMENT Vol. 8 No. 1 (2023): Juni 2023
Publisher : Politeknik Pertanian Negeri Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/jurnalagriment.v8i1.2544

The aim of the research was to determine the chemical properties of the soil in the rice fields of the Semangga district. The research method used is survey method. This research was conducted in 3 villages in the Semangga district which had rice fields. Soil sampling was carried out in a composite manner by taking soil samples at a depth of 0-25 cm. Soil samples were analyzed at the Bogor Environmental Biotechnology Laboratory. Based on the analysis results obtained data on soil chemical properties pH, C-organic, and cation exchange capacity (CEC). Based on the research results, the pH value was obtained from neutral to acid. The neutral pH value was found at location A, which was 7.61, at location B, the pH value was 4.42, and at location C, the pH value was 4.75. C-organic from the results of research at 3 locations is classified as moderate to high. At location A the soil organic matter value was 1.19, at location B the soil organic C value was 6.30 and at C location the soil organic C value was 4.11. Cation exchange capacity (CEC) at the study site was classified as moderate to high. At location A it has a cation exchange capacity value of 21.46 cmol/kg, at location B it has a cation exchange capacity value of 30.00, and at location C it has a cation exchange capacity value of 29.12.

Analisis Laju Pengeringan Gabah pada Mesin Pengering Gabah Tipe Flat Bed Dryer di Kampung Salor Indah Distrik Kurik Kabupaten Merauke Bambang Irawan; Mega Ayu Yusuf; Parjono Parjono
Musamus AE Featuring Journal Vol 5 No 2 (2023): MAEF-J April 2023
Publisher : Faculty of Agriculture, Musamus University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/maef-j.v5i2.5722

Grain drying machines have been widely used by farmers throughout the archipelago, including in Merauke because of their practical and easy-to-use advantages. The purpose of this study was to determine the drying rate of grain drying machines. Grain drying machine is one of the solutions in dealing with post-harvest rice problems faced by farmers when the rainy season comes. Drying machines have several drawbacks, including in determining the drying rate and grain moisture content which cannot be ascertained, which affects grain quality. Based on the facts in the field so far the owners of grain drying machines do not yet have instruments for measuring moisture content and temperature in the drying machines, determining the drying rate is only based on estimates by biting or breaking. From the research results, it was found that the optimal temperature range in the drying process of the flat bed dryer type was 29 oC – 31oC, the optimal drying time was at 35 hours with the grain moisture content obtained being 14%.

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