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All Journal Biocaster : Jurnal Kajian Biologi Nuras : Jurnal Pengabdian Kepada Masyarakat
Iwan Doddy Dharmawibawa
Program Studi Pendidikan Dokter Hewan, Fakultas Kedokteran Hewan, Universitas Pendidikan Mandalika, Jalan Pemuda Nomor 59A, Mataram, Nusa Tenggara Barat 83125, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Education Environmental Science Immunology & microbiology Social Sciences

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Pengaruh Air Leri terhadap Pertumbuhan Vegetatif Tanaman Cabai Rawit (Capsicum frutescens) Ida Royani; Ali Imran; Iwan Doddy Dharmawibawa
Biocaster : Jurnal Kajian Biologi Vol. 5 No. 3 (2025): July
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/biocaster.v5i3.548

Abstract

Leri water is a household waste from washing rice, known to contain various important nutrients, such as vitamins A, C, B1, carbohydrates, phosphorus, potassium, magnesium, nitrogen, and iron. The nutritional content in rice washing water can be used to support the growth and development of chili plants. This study aims to determine the effect of leri water on the growth of plant height and number of leaves of cayenne pepper plants (Capsicum frutescens L). The design used was a Completely Randomized Design (CRD) consisting of 5 treatments with 3 replications P1 0%, P2 25%, P3 50%, P4 75%, and P5 100%. P1 (without using leri water), P2 (250ml leri water + 750 plain water), P3 (500ml leri water + 500ml plain water), P4 (750ml leri water + 250ml plain water), and P5 (without using plain water). The variables observed were plant height and number of cayenne pepper leaves. The results of the study showed that the provision of leri water had an effect on the vegetative growth of cayenne pepper plants (Capsicum frutescens L.), the best results were seen in the P5 treatment with 100% leri water without a mixture of ordinary water, and the lowest results were in the P1 treatment without using leri water.
Pelatihan Penanaman Mangrove di Desa Eyat Mayang Kabupaten Lombok Barat dalam Upaya Mencegah Abrasi Pantai Iwan Doddy Dharmawibawa; Ida Royani; Ali Imran
Nuras : Jurnal Pengabdian Kepada Masyarakat Vol. 4 No. 2 (2024): April
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/nuras.v4i2.275

Abstract

Coastal areas and beaches are areas that are widely used by the community to carry out various activities, such as: fishing, aquaculture, tourism, transportation and other activities. Various kinds of activities in coastal areas cause the carrying capacity of the environment to decrease. One form of ecosystem that plays an important role in coastal areas is the mangrove ecosystem. The aim of this service activity is to practice mangrove planting in Eyat Mayang Village, Sheet District, West Lombok Regency in an effort to prevent coastal erosion. This training activity was carried out in three stages, namely: preparation, implementation and evaluation. The results of this service activity, namely the practice of seeding, planting mangroves, and maintaining mangroves have been carried out well. The community is very enthusiastic about the activities of breeding mangrove seeds and maintaining mangrove forests, because they can feel the benefits of the existence of mangrove forests in protecting coastal ecosystems.
Workshop Pembuatan Terarium sebagai Media Pembelajaran Bagi Guru Biologi di SMA Islam Al Azhar NW Kayangan Safnowandi Safnowandi; Iwan Doddy Dharmawibawa; Ismail Efendi; Baiq Muli Harisanti; Zainal Abidin
Nuras : Jurnal Pengabdian Kepada Masyarakat Vol. 5 No. 2 (2025): April
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/nuras.v5i2.357

Abstract

Terrarium making workshop as a learning media for Biology teachers at SMA Islam Al Azhar NW Kayangan, Batu Layar District, West Lombok Regency aims to introduce and train Biology teachers in utilizing Terrarium as an effective learning aid. Terrarium as a miniature ecosystem that can imitate natural conditions, is believed to be able to improve students' understanding of Biology concepts, especially those related to ecosystems, water cycles, and interactions between organisms. This activity can provide practical skills to teachers in designing and making Terrariums that can be used in classroom learning, as well as encourage the application of more creative and interesting learning methods. Through this workshop, teachers can implement Terrarium-based learning media to improve students' motivation and understanding of Biology materials at SMA Islam Al Azhar NW Kayangan, Batu Layar District, West Lombok Regency. The results of this community service activity show that the teachers are very enthusiastic and feel the benefits of this activity in the learning process. Biology teachers and their students looked very enthusiastic in paying attention to the presentation of materials and demonstrations of making Terrariums. Making Terrariums is very rarely done by Biology teachers in their schools. With this activity, teachers are excited to be creative and innovative in making various learning media, especially in Biology subjects. This activity is expected to be improved again by continuing to pay attention to the needs of teachers with other materials, so that it can open the insights of Biology teachers in innovating to create various learning media that are needed.
Pelatihan Pembuatan Jebakan Hama dan Pestisida Nabati untuk Mengatasi Hama di Kebun Gizi Kelompok PKK Desa Anyar Sucika Armiani; Baiq Muli Harisanti; Iwan Doddy Dharmawibawa; Titi Laily Hajiriah; Saidil Mursali
Nuras : Jurnal Pengabdian Kepada Masyarakat Vol. 5 No. 4 (2025): October
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/nuras.v5i4.774

Abstract

This community service activity aimed to enhance the knowledge and skills of the community in producing insect traps and botanical pesticides, identifying plant species with potential as botanical pesticides, and applying both technologies to reduce the use of chemical pesticides in the nutrition garden program of Anyar Village. The target participants were members of the Anyar Village PKK group, particularly those in Working Group 3 (Pokja 3) who are responsible for implementing the nutrition garden program. The activity consisted of four stages: coordination, socialization, training, and evaluation. Socialization was carried out through lectures explaining the basic concepts and practical steps in producing botanical pesticides. The training was conducted through direct practice, including the creation of insect traps made from yellow adhesive plastic bottles and the preparation of botanical pesticides using neem leaves (Azadirachta indica), lemongrass (Cymbopogon citratus), galangal (Alpinia galanga), and soursop leaves (Annona muricata L.), mixed with water and dish soap as an adhesive agent. A total of 17 participants attended the activity. Achievement of the program objectives was evaluated through participant response surveys using questionnaires, and the data were analyzed descriptively. The evaluation results showed that 100% of participants understood the material and were able to independently prepare botanical pesticides, while 95% indicated a commitment to applying botanical pesticides in the nutrition garden activities.
Co-Authors Ali Imran Baiq Muli Harisanti Ida Royani Ismail Efendi Safnowandi Safnowandi Saidil Mursali Sucika Armiani Titi Laily Hajiriah Zainal Abidin