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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Pelita Masyarakat
Riyanto
Universitas Medan Area
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Environmental Science Materials Science & Nanotechnology Physics Public Health Social Sciences

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Pengembangan Desa Wisata Melalui Pelatihan Pembuatan Kerajinan Tangan Sebagai Souvenir Di Desa Denai Lama Kecamatan Pantai Labu Kabupaten Deli Serdang Sartini Sartini; Ida Fauziah; Fastabiqul Khairad; Riyanto
Pelita Masyarakat Vol. 4 No. 2 (2023): Pelita Masyarakat, Maret
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/pelitamasyarakat.v4i2.8271

Abstract

Denai Lama Village is one of 19 villages in Pantai Labu District, Deli Serdang Regency, which is known as a tourist village with a diversity of biodiversity, including garden ornamental plants that can be used to make handicrafts with economic value. To further develop the potential of yard ornamental plants, through the Medan Area University Community Service Program, the team offered the idea of making oshibana crafts, which is the art of flower arrangement using unused leaves or flowers. Partners in the activity are young women and local PKK mothers. The purpose of the activity is to provide information on the potential of yard ornamental plants to become creative products that have economic value. Implementation of activities with the method of presentation of material and information related to the potential of ornamental plants and the practice of making oshibana directly. It is hoped that this training will increase insight into the utilization of yard ornamental plants into products of economic value. This craft art can be used as decoration for various souvenir products such as bags, frames, key chains and bookmarks.
Effectiveness of Giving Orange and Tomato Juice to Optimize Potato Growth and Production Jamilah Nasution; Riyanto; Riris Meriati Sitorus; Emmy Harso Kardhinata; Edi Azwar
Jurnal Penelitian Pendidikan IPA Vol 11 No 3 (2025): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i3.10446

Abstract

Fruit waste management has gained increasing attention as an eco-friendly approach to sustainable agriculture. The increasing accumulation of organic waste, particularly from fruit residues, poses a significant environmental challenge. Utilizing these waste materials for agricultural purposes can contribute to waste reduction and soil fertility improvement. This study aimed to evaluate the effects of orange and tomato juice application on the growth and yield of potato plants (Solanum tuberosum L.), considering the potential of fruit waste as an organic fertilizer. A Randomized Block Design (RBD) was employed with two treatments: orange juice and tomato juice, each at five concentration levels (0%, 25%, 50%, 75%, and 100%) with three replications, totaling 75 samples. The parameters observed included the number of leaves, stem height, number of tubers, and tuber weight. Data were analyzed using analysis of variance (ANOVA) followed by Duncan’s Multiple Range Test (DMRT). The results indicated that orange juice significantly increased leaf number, stem height, and tuber weight, while tomato juice had a limited effect. No significant interaction was observed between the two treatments. These findings highlight the potential of fruit waste as an alternative organic fertilizer for sustainable agriculture.
Co-Authors Edi Azwar Emmy Harso Kardhinata Fastabiqul Khairad Ida Fauziah Nasution, Jamilah Riris Meriati Sitorus Sartini Sartini