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All Journal Biospecies Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati (J-BEKH) Al Jahiz: Journal of Biology Education Research
KAPLI, Hari
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media

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Journal : Biospecies

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Optimasi Pembentukan Gula Cair Dari Limbah Kulit Singkong (Manihot utilisima Pohl) Oleh Bacillus Licheniformis dalam Usaha Menumbuhkan Jiwa Kewirausahaan. Budiarti, Retni S; Harlis, Harlis; Kapli, Hari
Biospecies Vol. 11 No. 2 (2018): Juli 2018
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (224.827 KB) | DOI: 10.22437/biospecies.v11i2.5745

Abstract

This study aims to determine the optimal concentration of Bacillus licheniformis required in the formation of liquid sugar from cassava waste, the value of sugar and value starch contained in degraded cassava skin waste. The design used in this study was Completely Randomized Design (RAL) with 4 treatment concentration of cassava leaf extract (Manihot utilissima Pohl.), Ie 0 concentration, 1.5 ml concentration, 2.5 ml concentration and 3.5 ml of concentration B. licheneformis. Data were analyzed using analisis (ANOVA) followed by Duncan's range test (DMRT) with a 5% confidence level. The results of the study showed that all treatments had a significant effect on the administration of B. licheniformis concentrations. Treatment using 1.5 ml B. licheniformis concentration on cassava skin substrate weighing 1 gram after Duncan's test range (DMRT) with 5% confidence level resulted Reduction sugar value of 6.07%.
Produksi Pupuk Cair dari Isolat Bakteri Limbah Sayur Pasar Angso Duo Jambi dalam Meningkatkan Perekonomian dan Kesehatan Lingkungan Masyarakat Jambi Harlis, Harlis; Budiarti, Retni S; Kapli, Hari; Sanjaya, M Erick
Biospecies Vol. 12 No. 1 (2019): Januari 2019
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (238.195 KB) | DOI: 10.22437/biospecies.v12i1.6577

Abstract

Angso Duo Market is the largest traditional market in the city of Jambi, with an area of ​​± 5 Ha. The amount of waste produced by Angso Duo market every day is around 105 tons per day with a ratio of 70% biodegradable waste, 25% recycled (organic and paper) and 5% other waste. Of the 75% of waste that is around 60% is waste in the form of vegetables, most of which are mustard and cabbage. Vegetable waste has great potential to be used as organic fertilizer because it has good and complex nutrients such as protein, fat carbohydrates, calcium, phosphorus, iron, vitamins A, B and C, folic acid, fiber, water and sodium. The advantage of liquid organic fertilizer is that it contains enough nitrogen as a constituent of plant protein and chlorophyll. The results showed 6 types of bacteria namely Planococus, Neisseria, Halobacter, Azomonas, Azotobacter and Bruccella which were formulated into liquid fertilizers with a basic substrate of vegetable cabbage and mustard waste.Then tested the ability of bacteria to dissolve nitrogen, phosphorus and potassium as potential bacteria as liquid fertilizer
Co-Authors Asih Fitriana Dewi, Asih Fitriana Athifahullaila, Desfitri Budiarti, Retni S Harlis Harlis Nurwijayanti Sanjaya, M Erick