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Journal : Jurnal Biosilampari: Jurnal Biologi

PERBANDINGAN DAYA SIMPAN DAN UJI ORGANOLEPTIK MIE BASAH DARI BERBAGAI MACAM BAHAN ALAMI Ria Dwi Jayati; Sepriyaningsih S; Silvia Agustina
Jurnal Biosilampari : Jurnal Biologi Vol 1 No 1 (2018): Biosilampari
Publisher : LP4MK STKIP PGRI Lubuklinggau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (669.102 KB) | DOI: 10.31540/biosilampari.v1i1.64

Abstract

This study aims to determine the ratio of storability and organoleptic test of Natural Ingredients used to preserve wet noodles. The type of this research is qualitative descriptive research. The object of this research is wet noodles mixed with carrot juice, pampkin juice and turmeric juice. Data were collected through observation of shelf life for 8 days storage and organoleptic test against 50 panel of consumption panel. The result of the research shows that there is a comparison of storage power of each added juice. The conclusion of this research is the treatment with the longest shelf life that is for 8 day that is wet noodle which is added with carrot juice (P1), while for the fastest storage which is wet noodle is treatment P0 (control) for 1 day. The results of organoleptic test from wet noodles to the most acceptable power are wet noodles with the addition of pumpkin juice (P2).
PERBEDAAN PERTUMBUHAN DAN PRODUKTIVITAS TANAMAN SAWI PAGODA MENGGUNAKAN PUPUK ORGANIK CAIR DARI ECENG GONDOK DAN LIMBAH SAYUR Ria Dwi Jayati; Ivoni Susanti
Jurnal Biosilampari : Jurnal Biologi Vol 1 No 2 (2019): Biosilampari
Publisher : LP4MK STKIP PGRI Lubuklinggau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (552.306 KB) | DOI: 10.31540/biosilampari.v1i2.246

Abstract

This study aims to determine the differences in the growth and productivity of the pagoda (Brassica narinosa) mustard fertilized using Eichornia crassipes and liquid vegetable organic fertilizer. The type of research used was an experiment with a complete randomized design (CRD) using 4 treatments and 6 replications. The respective treatments were: (P0) negative control, (P1) positive control, (P2) POC water hyacinth, and (P3) POC vegetable waste. The tools used in this study are: Polybags, small shovels, rulers, shovels, cameras, and buckets. The materials used in this study are: mustard pagoda plant seeds, vegetable waste, water hyacinth, EM4, NPK fertilizer, livestock manure, sugar, water and soil. This research is divided into two stages. The first stage is the process of making POC. The second stage is testing the effectiveness of POC on mustard pagoda plants. The results of the study data were analyzed by one-factor ANAVA using SPSS 16 and continued using the LSD test at the 5% level. The results showed that there was a difference in growth and productivity of mustard pagoda plants (Brassica narinosa) fertilized using water hyacinth (Eichornia crassipes) liquid organic fertilizer and vegetable waste liquid organic fertilizer and the best was found in P3 treatment (vegetable waste POC). Keywords: Organic fertilizer, Brassica narinosa, Eichornia crassipes
KEANEKARAGAMAN JAMUR MAKROSKOPIS DI KAWASAN AIR TERJUN CURUG EMBUN KOTA LUBUKLINGGAU Erni Afrita; Ria Dwi Jayati; Reny Dwi Riastuti
Jurnal Biosilampari : Jurnal Biologi Vol 4 No 1 (2021): Biosilampari
Publisher : LP4MK STKIP PGRI Lubuklinggau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31540/biosilampari.v4i1.1459

Abstract

This study aims to determine the types, diversity index, species evenness index, dominance index, and relative density of macroscopic fungi in the Waterfall area of ​​Curug Embun, Marga Bakti Village, North Lubuklinggau District I. This research is quantitative descriptive. Data collection techniques in this study using the roaming method with sampling using purposive sampling technique. The results of the analysis of the macroscopic fungal diversity index in the Curug Embun Waterfall area were 1.3530, the species evenness index was 0.4516, the dominance index was 0.4776 and the highest relative density was 68.027%. There are 3 edible species and 17 non-edible mushrooms. 17 species of macroscopic mushrooms in the Waterfall area of ​​Curug Embun were found. The diversity index, dominance, and Simpson index are in the medium category. Schizophyllum commune is the most commonly found species.