Wirdatul Jannah
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APLIKASI MIKROORGANISME LIGNOSELULOLITIK INDIGENUS ASAL TANAH GAMBUT RIAU DALAM PEMBUATAN KOMPOS DARI LIMBAH TANDAN KOSONG KELAPA SAWIT (Elaeis guineensis Jacq.)

Jurnal Online Mahasiswa (JOM) Bidang Matematika dan Ilmu Pengetahuan Alam Vol 1, No 2 (2014): Wisuda Oktober 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Matematika dan Ilmu Pengetahuan Alam

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Abstract

Palm oil industries usually produce side result such as empty fruit bunch (EFB) wastes. This waste can be employed as a substrate for making compost. Naturally, EFB takes a long time to produce standardized compost as its contains lignin and cellulose components. The purpose of this research was to analyze the ability of indigenous lignocellulolytic microorganisms isolated from peat soil in Riau as the bioactivator. The selected isolates consisting of 4 bacteria (BB_S27, BB_HP42, BB_HP41 and BB_K20) and 2 fungi (LIJ1 and L1J2) were subcultured on Nutrient Broth and Potato Dextrose Broth. Starters were then prepared from a combination of those isolates resulting three types of starter, namely starter I (4 isolates bacteria), starter II (4 isolates bacteria and 1 isolates fungi), starter III (4 isolates bacteria and 2 isolates fungi). As positive controls, starter IV (EM4) and starter V (bioactivator made in USA) were utilized. Starters were prepared by fermentation process during 7 days using seedling media. Composting was done by the windrow composting system utilizing 500 kg EFB as a substrate and inoculated by 50 liters of the starters at the 1st and 7th incubation time. During 35 days composting process, the substrate was enriched by water every 2 days. The best quality compost was produced by K3 treatment (a combination of 4 bacteria) as its characters almost in line with the National Quality Standard (ISO) such as N 1.57%, C/N ratio 23.89, P 0.38%, K 1.61%, blackish brown color, soil smell, unraveled texture, and the highest cell number of bacteria, fungi, and celullolytic microorganisms were with value 1.38x1012 CFU/g, 2.08x107 CFU/g dan 1.35x108 CFU/g, respectively.

STRATEGI BERTAHAN HIDUP BURUH TANI SAWIT DI KELURAHAN PASIR SIALANG KECAMATAN BANGKINANG KABUPATEN KAMPAR

Jurnal Online Mahasiswa (JOM) Bidang Ilmu Sosial dan Ilmu Politik Vol 2, No 1 (2015): WISUDA FEBRUARI 2015
Publisher : Fakultas Ilmu Sosial dan Ilmu Politik Universitas Riau

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Abstract

This research was conducted in Kelurahan Pasir Sialang Kecamatan Bangkinang Kabupaten Kampar. The purpose of this study was to determine how a survival strategy in the palm farm workers when the economic crisis hit the family household. This study, entitled " survival strategy hodge oil in Kelurahan Pasir Sialang Kecamatan Bangkinang Kabupaten Kampar". Topics focus of this research is how the socio-economic characteristics of the farm workers of oil and how survival strategies palm farm workers in the District Beehive Sand Village Bangkinang Kampar district. The sample of the study was a farm laborer and the farmer oil related institutions such as village officials and workers of PT Johan Santosa. Sampling was done by simple random sampling technique. Samples are numbered 26 people hodge oil and farmer 3. The author uses descriptive quantitative method and the data were analyzed quantitatively. Instruments of data are observation, interview and documentasi. The results showed that the survival strategies implemented respondent is strengthening social relations, following the social gathering activities, borrow money, the utilization of natural resources, diversification of oil workers work family. How to survive the predominant use is to borrow money from neighbors, employers and families, and strengthening social ties with the surrounding community.Keywords: survival strategies, palm farm workers, social and economic.

DISFEMISME TUTURAN PEDAGANG PASAR BANGKINANG

Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan VOL 6 : EDISI 1 JANUARI-JUNI 2019
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract

Abstrac: The purpose of this research was to discuss the speech dysfemism ofBangkinang market traditional traders. This research purposed to describe the formand meaning of dysfemism spoken by Bangkinang market traders. In this research, theresearch data source is the Bangkinang market trader. The research data was obtainedfrom recordings and field notes of merchant conversations containing disfemism. Thedata collection technique of research on Bangkinang market traders' speech dysfemismis observation, field notes, and recordings by looking for words and sentences thatcontain disfemism. this method is operationalized by collecting data that is relevant tothe writing problem. The analysis technique used in analyzing data in words andsentences containing disfemism is descriptive analysis techniques. Descriptive analysistechniques are used to describe the form and meaning of speech dysfemism Bangkinangmarket traders. The data of this research amounted to 30 data consisting of 20 wordform data, 5 data form phrases, and 5 forms of expressions.Key Words: Dysfemism, speech , Bangkinang.