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Community Empowerment through Mung Bean Sprouts Production Training Program Sinaga, Ayu Oshin Yap; Maretta, Gres; Darmawan, Andy; Marpaung, David Septian Sumanto; Khusnul, Ramadhan; Handayani, Sri Astuti Fiteri
TeknoKreatif: Jurnal Pengabdian kepada Masyarakat Vol 1 No 1 (2021): TeknoKreatif: Jurnal Pengabdian kepada Masyarakat
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat (LP2M), Institut Teknologi Sumatera, Lampung, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35472/teknokreatif.v1i1.464

As one important crop, especially in Asia, mung bean sprouts (Vigna radiata L.) offers many benefit and profit for those who able to produce it properly. In Kebun Jati village, such kind of commodities will very help for either self-consumption or business. However, the unknown knowledge and experience in production process often results on broken mung bean sprouts. Here, the simply technique, materials and tools was introduced to society in Kebun Jati village through community empowerment with motivation, training and accompaniment. The 10 total participant joined in this activity was motivated about benefit and profit of mung bean sprouts. Besides, participant was also trained how to produce mung bean sprouts properly. The significant improvement of knowledge was found on methods of mung bean sprouts production aspect, by 90% of participant becomes understood. Further accompaniment to transform raw materials of mung bean sprouts become useful product will improve the economic value.

Pengolahan Sampah Organik Rumah Tangga Menjadi Pupuk Dengan Memanfaatkan Alat Dekomposer di Kampung Bumimas Cahyani, Dwi; Mufidah, Zunanik; Marpaung, David Septian Sumanto; Santoso, Arif Dwi; Priyonggo, Budi; Fil'aini, Raizummi; Utari, Ni Wayan Arya; Amelia, Okta; Mahardika, Melbi
TeknoKreatif: Jurnal Pengabdian kepada Masyarakat Vol 1 No 1 (2021): TeknoKreatif: Jurnal Pengabdian kepada Masyarakat
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat (LP2M), Institut Teknologi Sumatera, Lampung, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35472/teknokreatif.v1i1.520

Rumah tangga merupakan sektor penghasil sampah paling besar dimana komposisi yang paling dominan adalah sampah makanan. Salah satu alternatif pengolahan sampah makanan adalah dengan mengkonversi bahan organik tersebut menjadi produk bernilai guna tinggi, yakni pupuk organik. Metode yang dipakai dalam kegiatan pengabdian ini adalah pemberian pelatihan kepada kader Pemberdayaan & Kesejahteraan Keluarga dan Kelompok Wanita Tani Kampung Bumi Mas untuk mengolah sampah organik menjadi pupuk cair dan pupuk padat untuk digunakan kembali sebagai nutrisi alami untuk tanaman. Target khusus yang ingin dicapai adalah untuk melakukan transfer teknologi aplikatif dengan menggunakan alat dekomposter sederhana skala rumah tangga kepada masyarakat. Selain itu juga mengajak masyarakat untuk turut aktif dalam upaya penurunan emisi gas rumah kaca yang dihasilkan dari sampah organik rumah tangga.

Pengenalan dan Pembuatan Taman Obat Keluarga (TOGA) untuk Mewujudkan Kemandirian dalam Pengobatan Keluarga Desa Gedung Harapan, Lampung Selatan Maretta, Gres; Darmawan, Andy; Sinaga, Ayu Oshin Yap; Sari, Dian Anggria; Marpaung, David Septian Sumanto; Zihad, Benny Pramana; Hutauruk, David; Enjelina, Rohani
TeknoKreatif: Jurnal Pengabdian kepada Masyarakat Vol 1 No 1 (2021): TeknoKreatif: Jurnal Pengabdian kepada Masyarakat
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat (LP2M), Institut Teknologi Sumatera, Lampung, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35472/teknokreatif.v1i1.473

Tanaman obat merupakan tanaman yang memiliki senyawa metabolit sekunder yang berkhasiat dalam mengobati penyakit. Berkaitan dengan permasalahan yang dihadapi oleh warga Desa Gedung Harapan, yaitu masyarakatnya masih belum memanfaatkan potensi tanaman obat secara optimal maka perlu adanya upaya pengenalan cara membuat taman obat keluarga (TOGA). Penyuluhan dilakukan kepada warga melalui ceramah dan praktik penanaman beberapa tanaman obat. Peserta yang hadir adalah 35 orang, dari target peserta 40 orang (87,5%). Ketercapaian target materi dapat dikatakan baik dilihat dari peningkatan hasil post-test yang dilakukan pada akhir kegiatan. Berdasarkan hasil akhir kegiatan, disarankan untuk lebih mengajak warga merealisasikan pembuatan taman TOGA pada perkarangan rumah agar warga dapat mewujudkan keandirian dalam pengobatan keluarga.

A mini review on production of pluripotency factors (Oct4, Sox2, Klf4 and c-Myc) through recombinant protein technology Marpaung, David Septian Sumanto; Sinaga, Ayu Oshin Yap
Communications in Science and Technology Vol 5 No 1 (2020)
Publisher : Komunitas Ilmuwan dan Profesional Muslim Indonesia

The four transcription factors OCT4, SOX2, KLF4 and c-MYC are highly expressed in embryonic stem cells (ESC) and their overexpression can induce pluripotency, the ability to differentiate into all cell types of an organism. The ectopic expression such transcription factors could reprogram somatic stem cells become induced pluripotency stem cells (iPSC), an embryonic stem cells-like. Production of recombinant pluripotency factors gain interests due to high demand from generation of induced pluripotent stem cells in regenerative medical therapy recently. This review will focus on demonstrate the recent advances in recombinant pluripotency factor production using various host.

Determination of Equilibrium Moisture Content in Trade Distribution Marpaung, David Septian Sumanto; Indryani, Anggia; Sinaga, Ayu Oshin Yap
Journal of Agriculture and Applied Biology Vol 1 No 1 (2020): Journal of Agriculture and Applied Biology
Publisher : Future Science

Maize is one of essential crop in Indonesia. Maize trade distribution showed economic condition in society. If the distribution trade was poor, the quality and quantity of product will be low, consequences to uncontrolled condition in society. Every actor in distribution trade play important role. Farmer for instance, if the farmer produces low quality of maize grain, will resulted unacceptable product in factory. The acceptance of maize in feed factory is determined by several factor, such as moisture content, microorganism contamination, and presence of pest. To know the best recommendation treatment to prevent rejected product in feed factory, it is important to de-termine the moisture content in trade distribution, because the higher mois-ture content would increases the possibility of microorganism contamina-tion. Besides, the best condition storage is also critical for keeping the quali-ty of maize grain. Therefore, determination of equilibrium moisture content (EMC) will help the policies maker to consider environment condition for their storage. In this study, the maize EMC was determined using Hender-son’s equation. The results showed that the highest EMC was found in the maize after threshing (23.49±0.58%). The postharvest treatment, such as drying and sortation is very important apply in such point

Determination of Equilibrium Moisture Content in Trade Distribution Marpaung, David Septian Sumanto; Indryani, Anggia; Sinaga, Ayu Oshin Yap
Journal of Agriculture and Applied Biology Vol 1 No 1 (2020): Journal of Agriculture and Applied Biology
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/jaab.01.01.04

Maize is one of essential crop in Indonesia. Maize trade distribution showed economic condition in society. If the distribution trade was poor, the quality and quantity of product will be low, consequences to uncontrolled condition in society. Every actor in distribution trade play important role. Farmer for instance, if the farmer produces low quality of maize grain, will resulted unacceptable product in factory. The acceptance of maize in feed factory is determined by several factor, such as moisture content, microorganism contamination, and presence of pest. To know the best recommendation treatment to prevent rejected product in feed factory, it is important to de-termine the moisture content in trade distribution, because the higher mois-ture content would increases the possibility of microorganism contamina-tion. Besides, the best condition storage is also critical for keeping the quali-ty of maize grain. Therefore, determination of equilibrium moisture content (EMC) will help the policies maker to consider environment condition for their storage. In this study, the maize EMC was determined using Hender-son’s equation. The results showed that the highest EMC was found in the maize after threshing (23.49±0.58%). The postharvest treatment, such as drying and sortation is very important apply in such point

Water Productivity of Mustard Green (Brassica juncea L.) Under Drip Irrigation Systems and Organic Matter Addition Anika, Nova; Mutmainah, Siti; Kusmali, Muhammad; Harmiansyah, Harmiansyah; Marpaung, David Septian Sumanto; Ridwan, Ridwan
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol. 14 No. 2 (2025): April 2025
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtep-l.v14i2.677-684

Drip irrigation technique, in combination with the utilization of organic matter like as biochar and cocopeat, can increase water productivity by tailoring irrigation water to plant demands. This study was to investigate how organic matter can improve water productivity in mustard green production utilizing a drip irrigation technique. The greenhouse pot experiment analyzes the effect of adding varying quantities of biochar and cocopeat to mustard greens' growth medium using a drip irrigation technique. The findings indicate that adding organic matter reduced the quantity of water needed for irrigation. The soil and biochar combination treatment at a 1:1 ratio resulted in the highest water productivity for mustard green, whereas the control treatment produced the least. Mustard green grows optimally in a soil + biochar (1:1) growing medium, yielding the most water productivity at 16.8 g/L. Biochar can boost biomass yield by twice as much as the control treatment. Furthermore, biochar can increase mustard green water productivity by more than 300% when compared to mustard green, which relies solely on soil for planting medium. Further study is needed to investigate the effects of biochar features on water holding capacity, field capacity, and wilting point in different soil types to improve irrigation efficiency. Keywords: Drip irrigation, Irrigation efficiency, Organic matters, Water productivity.

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