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Journal : Jurnal Florea

Respon Kefir Teh Pegagan Sebagai Minuman Kesehatan Pramita Laksitarahmi Isrianto
Florea : Jurnal Biologi dan Pembelajarannya Vol 9, No 1 (2022)
Publisher : UNIVERSITAS PGRI MADIUN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/florea.v9i1.11593

Abstract

Indonesia's local wisdom in utilizing medicinal plants for traditional medicine is very diverse and needs to be preserved. Potential development Centella asiatica (L), that in Indonesia is mostly known as Pegagan, into a healthy drink is often used in the form of a tea bag. However, there is another form that can be used is water kefir. Water kefir is a probiotic drink that contains good bacteria for body immunity. This study aims to determine the Centella asiatica (L)’s kefir response on the chemical and microbiological quality as a probiotic drink. The chemical quality observed were pH, polyphenols, acetic acid, sugar, while the microbiological test used the total LAB (Lactic Acid Bacteria) and total yeast. The design used in this study was a completely randomized design (CRD) with 4 levels of treatment, namely: pegagan tea concentrations of 0%, 15% and 25% with a fermentation time of 12 hours and 24 hours. The research data showed a significant effect between treatments on pH, total polyphenols, total acetic acid, and total sugar with p value = 0.00. The total yield of LAB 1.956 x107 CFU / mL and total Yeast 1.532 x 107 CFU / mL at k concentration of 15%  Centella asiatica (L)’s kefir with 24 hours fermentation.
Efek Pertumbuhan Tanaman Bawang Merah (Allium cepa L.) pada Pemberian Kombinasi Biofertilizer Mikotrico (Mikoriza dan Tricoderma) Qondhi, Anwar Asmoro; Isrianto, Pramita Laksitarahmi; Wilujeng, Sukian; Marmi, Marmi
Florea : Jurnal Biologi dan Pembelajarannya Vol. 10 No. 1 (2023)
Publisher : UNIVERSITAS PGRI MADIUN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/florea.v10i1.13442

Abstract

Shallots (Allium cepa L.) are superior horticultural crops that have been intensively cultivated by farmers. Shallots contain nutrients and chemicals that have side effects on health. Farmers prefer to give environmentally friendly fertilizers, namely by giving biofertilizers compared to chemical fertilizers. Chemical fertilizers can tell an environmental story and are not good if consumed continuously. Biofertilizer fertilizer is very suitable for plants, such as onion cultivation which contains nutrients and active chemicals, many benefits for the body other than as a complementary seasoning. The onion growth process requires sufficient nutrients with the help of mycorrhizae and Tricoderma sp. The purpose of this study was to determine the effect of root and leaf growth of shallots on mycotrico (mycorrhizal and Tricoderma) biofertilizer fertilizers. This study was an experimental study and the research design used a completely randomized block factor design with 6 levels, namely 0%, 10%, 20%, 30%, 40%, and 50% Mikotrico with 5 replications. Based on the analysis using the ANOVA test, the results obtained (α = 0.00) number of roots, (α = 0.00) root length, while for plant height the Kruskal-Wallis test had a significant effect while the number of tunas had no significant effect. The application of mycotrico biofertilizer fertilizer at a dose of 30% had better growth in the number of roots, root length, and plant height of shallot (Allium cepa L.)