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Utilization of Senduduk Fruit Extract (Melastoma malabathricum) for Natural Color in Lip Cream Zulaicha, Annisaa Siti; Munawaroh, Khoryfatul; Saputra, Iwan Syahjoko; Setiajaya, Arif
Walisongo Journal of Chemistry Vol 6, No 2 (2023): Walisongo Journal of Chemistry
Publisher : Department of Chemistry Faculty of Science and Technology Walisongo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/wjc.v6i2.18427

Abstract

Decorative cosmetics function to beautify your appearance with a combination of colors such as blush, hair dye and lip color . A class of cosmetics that women always use to give a more attractive appearance are decorative cosmetics such as lips cream. The coloring ingredients added to lip cream preparations are chosen from an economic perspective, but the optimal level of color stability means that many manufacturers still use dangerous chemical dyes such as Rhodamine B in their products. This dye can cause irritation to the respiratory tract and is carcinogenic. Therefore, the aim of the research is to formulate a lip cream preparation with natural coloring agent from sendunia fruit extract that is safe, useful and of good quality through physical and stability tests. Extraction was carried out using the maceration method for 3x24 hours using 96% ethanol solvent. Senduduk fruit extract lip cream is formulated into 4. The base comparisons carried out were (carnauba wax: microcrystaline wax) F 0 (12.6; 10.6), F1 (9.6; 7.6), F2 (7.6; 9.6), and F4 (9 ;9), physical properties assessed from the organoleptic test, homogeneity test, spreadability test, adhesion, pH test. The results of the hedonic test can be concluded that F2 color is the best formulation interested.
Shade Tress in Agroforestry Cultivation Systems as a Solution to Improve Environmental Quality and Welfare of Ulubelu Coffee Farmers Munawaroh, Khoryfatul; Octaviani, Eti Artiningsih; Sari, Nurika Arum; Murda, Rio Ardiansyah; Mulizar, Arif; Prasetya, Kukuh Diki
JURNAL ILMU-ILMU KEHUTANAN Vol 7, No 2 (2023)
Publisher : Fakultas Pertanian, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.7.2.68-76

Abstract

This research was based on the condition of the Ulubelu District area, which experienced a decrease in environmental quality and coffee yield productivity. Coffee plantations in Ulubelu District, Tanggamus have experienced a reduction in productivity over the last three years. This reduction in quality is due to the age of the less productive coffee plants (30-40 years) and the lack of shade trees. This study aims to determine the effect of shade trees on coffee productivity and land conditions in coffee agroforestry systems on farmers' land. This research was carried out to increase the productivity of coffee plantations economically and ecologically. The initial stage of this research is collecting secondary data on the application of agroforestry by coffee farmers in the Ulubelu area. The results showed that Ulubelu farmers had implemented agroforestry principles, but they are not optimal in terms of the percentage of shade trees and types of trees planted. Therefore, the recommendation is to plant shade trees of Indigofera sp. with the characteristics of deep roots and the leaves are used to feed cattle. Key words:agroforestry, shading trees, productivity, coffee plants, Ulubelu
Utilization of Pulp and Paper Waste as an Ameliorant in Marine Clay Soil to Increase the Growth of Eucalyptus pellita F.Muell. Munawaroh, Khoryfatul; Hafidz, Muhammad; Jayani, Faradila Mei; Murda, Rio Ardiansyah; Jarwinda
Jurnal Sylva Lestari Vol. 13 No. 3 (2025): September
Publisher : Department of Forestry, Faculty of Agriculture, University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jsl.v13i3.1145

Abstract

Marine clay land is formed due to hydrological factors, including acidity, low macronutrient levels, relatively high micronutrient levels, and a clay-dominant texture. Land improvement for marine clay land is necessary to enhance plant growth and productivity. Eucalyptus pellita is a plant that is adaptive to various types of land and is used as a raw material for pulp and paper, which is widely cultivated in Industrial Plantation Forest (HTI) in Indonesia. Research is needed to enhance the quality of marine clay soils and promote plant growth. Land quality can be improved by adding soil ameliorants from surrounding waste, such as waste from HTI, specifically pulp and paper sludge (KCa). This study used a combination of organic ameliorants (cocopeat and cattle manure) and inorganic (KCa, KCl, and dolomite), using a factorial complete random design consisting of two factors. The first factor was inorganic ameliorants, which consisted of four levels: A0 (no inorganic ameliorant), A1 (KCa 25 g), A2 (KCl 25 g), and A3 (dolomite 25 g). The second factor is organic ameliorants, which consists of 7 levels: B0 (no organic ameliorant); B1 (cocopeat 200 g); B2 (cocopeat 100 g); B3 (cocopeat 50 g); B4 (cattle manure 200 g); B5 (cattle manure 100 g); and B6 (cattle manure 50 g). The interaction of these two treatment factors resulted in 28 treatment combinations. A total of 1 kg of sterilized marine clay soil was placed in a polybag, then ameliorants were added according to the experimental design. The purpose of this study is to utilize HTI industrial waste as a soil ameliorant and to analyze the optimal dose of the ameliorant used during the study. The results of this study indicate that improving the quality of marine clay soil using a combination of organic and inorganic ameliorants enhances the growth in height and diameter of E. pellita compared to treatments using single ameliorants. The results showed that the treatment with B2A1 (Cocopeat 100 g and KCa 25 g) was the most effective, yielding the highest growth response, diameter, and number of leaves compared to other treatments. Keywords: marginal land, plant growth, sludge, soil improvement, waste utilization
FLORA DIVERSITY AND RESTORATION PLANNING FOR CRITICAL LAND IN STEAM-ELECTRIC POWER STATION ULUBELU AREAS Munawaroh, Khoryfatul; Tohir, Rizki Kurnia; Sari, Nurika Arum; Jayani, Faradila Mei; Hasibuan, Mhd Muhajir; Kusuma, Andreas
Jurnal Belantara Vol 8 No 2 (2025)
Publisher : Forestry Study Program University Of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbl.v8i2.1132

Abstract

Geothermal Power Plants are one of the geothermal energies that can be used as a source of electricity. One of the geothermal powers in Lampung is the Ulubelu PLTP located in Tanggamus Regency. As an energy-producing agency, Ulubelu PLTP also contributes to preserving flora and fauna in their work area. This is shown through the planting of several types of wood plants to improve the flora in their work area. This study aims to record the types of plants that exist, the abundance of their types, climatic and edaphic factors, as well as recommendations for types that can be used for the enrichment of flora types in the Ulubelu PLTP work area. The vegetation analysis method used to collect flora data is a census method divided into 5 observation lines. The dominant and codominant types found at the tree level are Acacia mangium and Erythrina variegata, at the pole level Leucaena leucocephala and Toona sureni, at the pile level Gliricidia sepium and Syzygium myrtifolium, and at the lower plant level are Imperata cylindrica and Mikania micrantha. In addition to commercial types, some types have the potential to be invasive in the Ulubelu PLTP. The study also recommends that plant species be restored to increase species diversity and vegetation density. The types recommended for restoration based on vegetation analysis data are those that have aesthetic value, those that produce fruit or flowers that can present animals, and the protected types or types that can be used in addition to their wood.