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The Effect of WPM (Woody Potent Medium) Dosage on the In Vitro Development of Milo Pace Variety Robusta Coffee Leaf Explants: Pengaruh Dosis Media WPM (Woody Pant Medium) Terhadap Perkembangan Eksplan Daun Kopi Robusta Varietas Milo Pace Secara In Vitro Rana Az Zahra; Muhammad Burhanuddin Irsyadi; Dwi Erwin Kusbianto; Hasbi Mubarok Suud; Muhammad Ghufron Rosyadi; Distian Wulanjari; Oria Alit Farisi
BIO-EDU: Jurnal Pendidikan Biologi Vol. 10 No. 3 (2025): BIO-EDU: Jurnal Pendidikan Biologi - December 2025
Publisher : Jurusan Pendidikan Biologi, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/jbe.v10i3.10823

Abstract

Milo pace robusta coffee is a local coffee variety in Jember Regency that is threatened with extinction. One way to overcome this problem is by propagating it through tissue culture. The success of tissue culture is determined by the use of optimal culture media doses. Research related to the development of Milo pace coffee is still very limited. This study aims to obtain the best dose in woody plant medium media for the development of robusta coffee leaf explants of the Milo pace variety. This study used a completely randomized design (CRD) with a single factor, namely the WPM media dose (1 time, ¾ times, ½ times and MS 1 time as a control) which was repeated 3 times with 3 samples. Data were analyzed descriptively and statistically using analysis of variance, and continued with the DMRT test at a 95% confidence level. The results showed that the use of WPM media with 1 dose was the best dose with a percentage of imbibed explants of 77.77% with an average emergence at 2.53 ± 0.68 DAI and green live explants. Furthermore, the percentage of browning explants was still high at 88.89±19.24%, which appeared at 9.96±1.73 DAI. Various doses of WPM media were unable to induce callus in Milo Pace robusta coffee leaf explants.
Effect of Dose and Type of Liquid Organic Fertilizer on Early Growth of Cocoa Seedlings (Theobroma Cacao L.) Muhammad Faisal Gunawan; Gatot Subroto; Dyah Ayu Savitri; Oria Alit Farisi
Protech Biosystems Journal Vol 3, No 2 (2023): PROTECH BIOSYSTEM JOURNAL
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/protech.v3i2.20840

Abstract

The purpose of this research was to determine the effect of dose and type of liquid organic fertilizer as well as the interaction between dose and type of liquid organic fertilizer on the early growth of cocoa seedlings. This study used various kinds of POC namely GDM, NASA, Hantu and Guano. To support the success of POC application, different doses were also used in the treatment. The research was conducted in the greenhouse of Patrang Sub-district, Patrang District, Jember Regency in 2023. This study used a complete randomized design (CRD) with 2 factors. The first factor is the dose consisting of 3 levels, namely D1 (10ml/plant), D2 (15ml/plant) and D3 (20ml/plant). The second factor is the type of liquid organic fertilizer consisting of 4 levels, namely P1 (GDM), P2 (NASA), P3 (Superior plant hormone (Hantu)) and P4 (Guano). The results showed there was no interaction between dose and various kinds of liquid organic fertilizers. The application of dose affected the wet weight of plants and leaf area. Various kinds of liquid organic fertilizers affected the number of branches of cocoa seedlings.
Edukasi Pencegahan Penyakit Cacingan, Diare, dan Infeksi Salmonella melalui Gaya Hidup Sehat di SDN Balet Baru 02 Sukowono Jember Adjie Bangun Linuweh; Agustianingsih Agustianingsih; Ekta Zalfa Zahirah; Gabriel Fabiano Lumbantobing; Rofiyatul Hasanah; Salwa Raihani Nadine Syahdani; Siti Ayu Puspitasari; Oria Alit Farisi; Muhammad Ghufron Rosyady; Agung Nugroho Puspito
Jurnal Pengabdian Nasional (JPN) Indonesia Vol. 7 No. 2 (2026): Mei
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat (LPPM) STMIK Indonesia Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63447/jpni.v7i2.1671

Abstract

Helminthiasis, salmonella infection, and diarrhea represent significant health challenges stemming from inadequate understanding of clean and healthy behavioral practices, particularly among elementary school children who lack sufficient awareness regarding personal hygiene and environmental sanitation. The community service program aimed to enhance elementary school students' comprehension of diseases that readily compromise children's immune systems. Teaching methods employed included classroom material delivery using visual media, handwashing simulations, and educational games. The activity was conducted at SDN Balet Baru 02, Sukowono Sub-district, northern Jember Regency, which borders Bondowoso Regency, involving 24 sixth-grade students as the primary target group. The selection of sixth-graders was based on the consideration that such age represents an optimal period for character formation and cognitive development in children. Program evaluation demonstrated a substantial increase in student knowledge, evidenced by the comparison between pre-test results showing 40% achievement and post-test results reaching 80%. The interactive approach proved effective in conveying health materials to elementary school-aged children. The community service program contributed to the advancement of child-centered health education methods that are more interactive and easily comprehensible, with the expectation that SDN Balet Baru 02 students would be able to implement the acquired knowledge to become future generations more attentive to personal hygiene and health.
Kreatif Menanam, Asyik Mendaur Ulang di SD Palalangan 2, Kecamatan Cermee, Kabupaten Bondowoso Shinta Yama Diwipa; Adella Mutia Devi; Ahsan Sutio Ivandi; Devan Eka Iswahyudi; Rio Raditiya Ardiyansah; Azizah Nur Laili; Moh Rois Fawwaz; Oria Alit Farisi; Dwi Erwin Kusbianto; Agung Nugroho Puspito
Jurnal Pengabdian Nasional (JPN) Indonesia Vol. 7 No. 2 (2026): Mei
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat (LPPM) STMIK Indonesia Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63447/jpni.v7i2.1673

Abstract

Education serves as a vital factor in society, forming the foundation for shaping children's character and personality. A social project was implemented to provide knowledge to elementary school children at SD Palalangan 2, Cermee District, Bondowoso Regency, involving all students from grades 1 to 6. The program included: pre-test, introduction to plant parts, instruction on planting kale using soil media, knowledge on reusing containers, kale plant maintenance, educational games about plant parts, and post-test. The social project entitled "Creative Planting, Fun Recycling" was successfully implemented. Pre-test results showed that only a small number of students understood how to plant, care for plants, and recognize plant parts and their functions. Post-test results demonstrated that most students gained understanding of planting techniques, plant care, and plant anatomy with their functions. The program successfully enhanced students' understanding of cultivation techniques, plant maintenance, and plant anatomy at SD Palalangan 2
Pendidikan Karakter di Era Globalisasi SDN Grujukan 1 Candra Iliyas Ramadani; Moch. Faron Zainul Abidin; Anggy Sisca Aprilia; Muhammad Ilham Choiron; Nur Alisa Fauziyeh; Setiyono Setiyono; Oria Alit Farisi; Agung Nugroho Puspito
Jurnal Pengabdian Nasional (JPN) Indonesia Vol. 7 No. 2 (2026): Mei
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat (LPPM) STMIK Indonesia Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63447/jpni.v7i2.1674

Abstract

Education is a fundamental component in national development, especially for developing countries such as Indonesia, which requires a high-quality next generation. The government has implemented a 12-year compulsory education policy covering education from elementary school (SD) to senior high school (SMA). Elementary school serves as the foundation for early learning for students. Academic education alone is not sufficient to develop a high-quality generation; character education also plays a role in shaping individual attitudes. This social project aims to examine the influence of globalization on the character of children at the elementary school level, as well as to identify character and ethical values associated with the development of globalization. This research was conducted on 4th, 5th, and 6th grade students at SDN Grujukan 1, using practical methods and an ice-breaking approach. This method aims to raise students' awareness of the importance of ethics and character in their daily lives, as well as their responsibilities as learners. The material presented is expected to be applied by students in the future.
Edukasi Dampak Penggunaan Gadget pada Generasi Alpha di Sekolah Dasar Nuril Wildah; Bisma Ardika; Naysilla Meirani; Jasmine Suci Maharani; Zahra Deby Anatasya; Mochammad Raffi Krisna Putra; Setyono Setyono; Oria Alit Farisi; Agung Nugroho Puspito
Jurnal Pengabdian Nasional (JPN) Indonesia Vol. 7 No. 2 (2026): Mei
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat (LPPM) STMIK Indonesia Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63447/jpni.v7i2.1706

Abstract

The use of gadgets among elementary school-aged children has been increasing and has the potential to affect students' learning concentration, particularly during classroom learning activities. Uncontrolled gadget use can lead to various problems in the teaching and learning process. This study aims to describe both the positive and negative impacts of gadget use on elementary school children, especially sixth-grade students, in relation to their learning concentration. This study employs a qualitative approach, in which data were collected through observation, interviews, and documentation. The research subjects were sixth-grade students at SDN Trebungan, Bondowoso Regency. The results indicate that gadget use can have positive impacts, such as facilitating access to learning information; however, it can also cause negative impacts, including decreased learning focus, dependency on gadgets, and reduced effective study time. Based on these findings, it can be concluded that gadget use among elementary school students requires adequate supervision from parents and teachers to maintain students' learning concentration and minimize negative effects.
Pengenalan Dunia Pertanian Berkelanjutan pada Siswa-Siswi SD Negeri Cermee 4 Kabupaten Bondowoso Muhammad Nurdika Putra; Muhammad Iqbal; Quinta Zerlina Maida; Izzat Braga Arzeta; Aurora Majesta Nindya Chairiva; Febryan Ali Kusuma; Oria Alit Farisi; Hasbi Mubarak Su’ud; Agung Nugroho Puspito
Jurnal Pengabdian Nasional (JPN) Indonesia Vol. 7 No. 2 (2026): Mei
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat (LPPM) STMIK Indonesia Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63447/jpni.v7i2.1710

Abstract

Environmental education plays a strategic role in addressing the declining interest of younger generations in agriculture and the lack of knowledge among students in agrarian areas, as observed at SD Negeri Cermee 4, Bondowoso. The purpose of the social project was to increase basic knowledge and instill environmental care and responsibility through sustainable agriculture introduction. The activity was conducted for 10 weeks at SD Negeri Cermee 4, involving 15 students from grades 4 and 5, using a combined method of material presentation, hands-on vegetable planting (mustard greens and spinach), educational quizzes, and post-activity monitoring. Results showed a significant increase in student knowledge of 80–85% and high participation levels. The project proved effective in fostering responsibility, perseverance, practical skills, and environmental awareness, thus playing a role in developing future generations essential for national food security.