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Uji Efektivitas Biopestisida Nabati dari Gulma Rumput Teki dan Daun Kirinyuh dalam Mengendalikan Hama Wereng Pada Tanaman Padi Kamal Pasya; Giesty Trienita; Agus Widayoko
Jurnal Integrasi Sains dan Quran Vol 4 No 01 (2025): Februari
Publisher : SMA Trensains Muhammadiyah Sragen

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Abstract

The purpose of this research is to utilize weed grass and kirinyuh leaves as raw materials for making biopesticides and test their effectiveness in controlling leafhopper pests in rice plants. In addition, it is also an innovation in making natural pesticides to reduce the use of chemical pesticides in Indonesia. The research method used is descriptive with a quantitative approach. The type of research used is a comparative method which compares one or more variables in two or more different samples, or at different times. The focus of this description is the effectiveness of biopesticides from teki grass weeds and kirinyuh leaves. Data collection was carried out by experiments and literature studies. Experiments were conducted to determine the effectiveness of the product and literature studies were conducted to analyze the effectiveness of biopesticides from weed grass and kirinyuh leaves. The indicator of product effectiveness is that leafhopper pests shrivel and change color. Based on the test results, it was found that biopesticides from weed grass and kirinyuh leaves had a pest mortality value of 88.24%, efficacy of 87.88%, inhibition and development of pests of 88%, and had a pH level of 6. Suggestions for further research are to use other plant materials that are even more effective in controlling leafhoppers with minimum toxic effects.
Pemanfaatan Ekstrak Jahe dan Mentimun Menjadi Plaster Luka Bakar dengan Penambahan Alga sebagai Biofilm Mariza Ainun Jariyah; Susanti Rahayu; Giesty Trienita
Jurnal Integrasi Sains dan Quran Vol 4 No 01 (2025): Februari
Publisher : SMA Trensains Muhammadiyah Sragen

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The skin, the body's largest organ, plays a key role in protection, temperature regulation, sensation, sweat excretion, and vitamin D synthesis. It also serves as a barrier against external agents and prevents fluid loss. However, the skin is highly susceptible to damage, including burns caused by tissue damage due to heat. The WHO says burns cause about 180,000 deaths a year. But first and second-degree burns can be treated at home.This study developed an algae-based burn bandage with ginger and cucumber extracts in hydrogel to protect the wound from bacteria and facilitate skin regeneration. The study used a qualitative descriptive method to test the effectiveness of ginger and cucumber extracts in a hydrogel for wound treatment and the convenience of using biofilm.The tests included antimicrobial, skin irritation, solubility, biodegradable, elasticity, and organoleptic tests.The study found that the active components in the product can eradicate bacterial microbes, ensuring its safety, and dissolve in water within three days. The product's properties include elasticity, easy decomposition, a noticeable ginger aroma, a soft and chewy texture, and a slightly dark, clear color.