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All Journal Jurnal Agroplasma Agro Bali: Agricultural Journal Community Development Journal: Jurnal Pengabdian Masyarakat
Lisdayani Lisdayani
Universitas Pembangunan Panca Budi
Agriculture, Biological Sciences & Forestry Humanities Economics, Econometrics & Finance Education Health Professions Public Health

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SOSIALISASI MANFAAT SERAI SEBAGAI OBAT PENGUSIR NYAMUK PADA SISWA SMA SWASTA PANCA BUDI Lisdayani Lisdayani; Ariani Syahfitri Harahap; Dini Mufriah; Adriansah Adriansah; Mukti Hakim; Porkas Sojuangon Lubis; Muhammad Nasir Karim
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 7 No. 3 (2026): Vol. 7 No. 3 (2026)
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cdj.v7i3.61035

Abstract

Serai juga dikenal sebagai Cymbopogon citratus. Serai merupakan tanaman tahunan. Daun serai yang panjang dan tipis banyak dibudidayakan karena manfaatnya sebagai minyak asiri. Minyak asiri dari tanaman obat berasal dari daerah tropis dan beberapa daerah subtropis Asia, Afrika, Amerika. Minyak asiri adalah ekstrak tumbuhan dari berbagai tumbuhan, tidak hanya dari bunga, tetapi juga dari batang, daun, dan berbagai bagian tumbuhan lainnya. Kandungan minyak asiri serai sekitar 1-2% pada basis kering dan diekstraksi dari bagian daun tanaman..Diperlukan usaha untuk melindungi diri sendiri dari serangan nyamuk, yang bisa dilakukan dengan menggunakan repellent atau anti nyamuk. Bahan yang digunakan pun haruslah bahan alami, yang tidak menggunakan bahan kimia berbahaya yang bisa merusak lingkungan ataupun menyebabkan gangguan kesehatan. Salah satunya adalah menggunakan tanaman serai, yang memiliki kandungan citronellol dan geraniol. Tujuan kegiatan yaitu penyuluhan pembuatan semprotan (spray) anti nyamuk dari serai bagi masyarakat. Semprotan anti nyamuk yang dibuat tidak membahayakan kulit maupun Kesehatan serta mudahdibuat oleh masyarakat.
Enhancing Compost Quality through Black Soldier Fly Larvae Bioconversion of Young Coconut Coir and Low-Carbon Organic Wastes Dini Mufriah; T. Sabrina; Lisdayani Lisdayani
Agro Bali : Agricultural Journal Vol 9, No 2 (2026)
Publisher : Universitas Panji Sakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37637/ab.v9i2.2787

Abstract

Young coconut coir is an abundant high-carbon residue in Medan, North Sumatra, Indonesia, but its direct use as an organic amendment is limited by its fibrous structure and high C/N ratio. This study aimed to evaluate whether mixing young coconut coir with several low-carbon residues could improve the quality of frass produced by black soldier fly larvae. The experiment was arranged in a randomized complete block design with seven substrate treatments and three replications. The treatments consisted of young coconut coir alone and its mixtures with cauliflower leaf waste, pineapple skin waste, chicken manure, quail manure, goat manure, and cow manure. After 14 days of larval treatment, the frass was analyzed for moisture content, pH, total organic carbon, total nitrogen, C/N ratio, total phosphorus, and total potassium. The substrate mixtures significantly affected moisture content, pH, total organic carbon, total nitrogen, C/N ratio, and total potassium (P<0.01), but did not significantly affect temperature and total phosphorus. The mixture with quail manure produced the most favorable frass, characterized by low moisture content (30.84%), the highest total nitrogen (4.15%), the lowest C/N ratio (12.22), and the highest total potassium (4.59%). It also increased total nitrogen by 116.52% and total potassium by 51.38% compared with the initial substrate. These findings demonstrate that combining young coconut coir with nutrient-rich animal manure, particularly quail manure, is an effective strategy for producing nutrient-enriched BSFL frass suitable for use as an organic amendment.
Aplikasi Limbah Ampas Tahu dan Pupuk Kandang Ayam Terhadap Pertumbuhan Bawang Merah (Allium cepa ) Ainul Mardliyah; Syarifa Mayly; Lisdayani Lisdayani
JURNAL AGROPLASMA Vol 13, No 2 (2026): Jurnal Agroplasma Vol.13 No.2 (Oktober 2026)
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v13i2.10125

Abstract

Shallots (Allium cepa L.) are a highly important horticultural crop and are widely used as a cooking spice in Indonesia. Optimal treatment is essential to increase the growth and production of shallots, one way being fertilization. The aim of this study was to determine the effect of liquid organic fertilizer from tofu dregs and chicken manure, as well as the interaction between liquid organic fertilizer from tofu dregs and chicken manure on shallot growth. This study was conducted at the Berastagi Agricultural Technology Research and Assessment Installation (IP2TP) at an altitude of approximately 1,340 meters above sea level. The research period started from August to December 2023. This research used a Factorial Randomized Block Design consisting of 2 factors, namely the first factor of POC from Tofu Dregs (T) with 4 levels namely T0 = Control, T1 = POC from Tofu Dregs 150ml/L, T2 = POC from Tofu Dregs 300 ml/L, T3 = POC from Tofu Dregs 450ml/L, and the second factor of Chicken Manure (A) with 3 levels A0 = Control, A1 = Chicken Manure 0.6 kg/plot, A2 = Chicken Manure 1.2 kg/plot. The results of the study showed that the Application of Liquid Organic Fertilizer (POC) of Tofu Dregs (T) had no significant effect on plant height, number of leaves, number of shoots. With the best treatment being T3 (POC from Tofu Dregs 450 ml/L). Application of Chicken Manure (A) had no significant effect on plant height, number of leaves, number of shoots. The best treatment was A2 (1.2 kg of Chicken Manure/plot). The interaction between Tofu Dregs Organic Fertilizer (T) and Chicken Manure (A) had no significant effect on plant height, leaf number, and tiller number, all observed parameters. The best treatment was T1A2 (150 ml/L of Tofu Dregs Organic Fertilizer and 1.2 kg of Chicken Manure/plot). Keywords: shallots, tofu dregs organic fertilizer, chicken manure
Pengaruh Dosis Kompos Musica Biochar Formulasi Ambo Terhadap Hasil Beberapa Varietas Sawi (Brassica chinensis) Maulidatur Rosidah; Syarifa Mayly; Lisdayani Lisdayani
JURNAL AGROPLASMA Vol 13, No 2 (2026): Jurnal Agroplasma Vol.13 No.2 (Oktober 2026)
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v13i2.10124

Abstract

Mustard greens (Brasicca chinensis var. Shinensis) is a vegetable plant that is widely used as a processed food ingredient that contains nutrients for living things. To increase the growth and production of mustard greens, it is necessary to improve cultivation techniques, one example is by providing organic materials. This study aims to determine the effect of the dose of compost musicca biocar ambo formulation on mustard greens yield, to determine the effect of several varieties on mustard greens yield, to determine the interaction between the dose of compost musicca biochar ambo formulation and several mustard greens varieties on mustard greens yield. This study used a factorial randomized block (RAK) method, this design consisted of two factors. Factor I is the dose of compost fertilizer consisting of 4 (four) treatment levels, namely: K0 (control), K1 (500 gr / plot), K2 (1 kg / plot), K3 (1.5 kg / plot). Factor II was mustard greens (Brasicca chinensis) varieties, consisting of three treatment levels: V1 (Tosakan variety), V2 (Kumala variety), and V3 (Shinta variety). Nine treatment combinations were used, with two replications. The observation parameters in this study were plant wet weight per sample (grams) and plant wet weight per plot (grams). The results showed that the application of Ambo-formulated Musicca biochar compost had no significant effect on plant wet weight per sample, garden wet weight per plot, and root wet weight per plot. Varieties significantly affected plant wet weight per sample, plant wet weight per plot, and root wet weight per plot. The interaction effect did not significantly affect plant wet weight per sample, plant wet weight per plot, or root wet weight per plot. Keywords: biochar, compost dose, kumala variety, shinta variety, toskan variety
Co-Authors Adriansah Adriansah Ainul Mardliyah Ariani Syahfitri Harahap Dini Mufriah Karim, Muhammad Nasir Maulidatur Rosidah Mukti Hakim Porkas Sojuangon Lubis Syarifa Mayly T Sabrina