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All Journal Jurnal Agroplasma Jurnal Abdimas Maduma
Br. Jabat, Yelfi Yana Linda
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Agriculture, Biological Sciences & Forestry Humanities Education

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Pengaruh Pemberian POC Nasa dan Pemangkasanstolon Terhadap Pertumbuhan dan Produksi Tanaman Stroberi ( Fragaria sp.) di Berastagi Kabupaten Karo Tafonao, Duhusokhi; Harahap, Rahmaniah; Br. Jabat, Yelfi Yana Linda
JURNAL AGROPLASMA Vol 10, No 2 (2023): JURNAL AGROPLASMA VOLUME 10 NO 2 TAHUN 2023
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v10i2.4971

Abstract

Strawberries are a plant that has various benefits. The fresh fruit and attractive color make strawberries very popular with all groups (Oktarina et al., 2017). In conventionally grown strawberry plants, flowers and stolons generally appear around 8 weeks after planting (WAP), and one parent plant is only able to produce 3 to 4 stolons. This research was carried out in Sempajaya Village, Berastagi District, Karo Regency, North Sumatra, at an altitude of 1,000–1,300 meters above sea level. This research was started in June–August 2023. The research method used was a randomized group design (RAK) with two factors, including: Factor I: Giving Nasa Liquid Organic Fertilizer (P), which consists of 3 levels: P0: control, P1: 2.5 ml, P2: 5 ml, and P3: 7.5 ml. Factor II: Stolon pruning (S) consists of 3 levels, namely: S0: no pruning; S1: 1 pruned stolon; and S2: 2 pruned stolons. From the results of this research, it can be concluded that the single effect of giving Nasa liquid organic fertilizer is significantly different on the number of fruit in harvest 1 and harvest 3, but is not significantly different on the number of fruit in harvest 2, plant height (cm), number of leaves (strands), and fresh weight of sample plants; the single effect of stolon pruning was not significantly different on plant height (cm), number of leaves (strands), number of fruit, and fresh weight of sample plants; and The interaction effect of giving Nasa liquid organic fertilizer and pruning stolons was not significantly different on plant height (cm), number of leaves (strands), number of fruits, and fresh weight of sample plants (g).
Edukasi Konservasi Tanah berbasis Lingkungan Pemukiman Untuk Kompos Rumah Tangga Harahap, Lutfi Henderlan; Br. Jabat, Yelfi Yana Linda; Miyarnis; Dafa Zulfakhri; Khairunnisa Utami
JURNAL ABDIMAS MADUMA Vol. 5 No. 1 (2026): Januari, 2026
Publisher : English Lecturers and Teachers Association (ELTA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52622/jam.v5i1.579

Abstract

Sampah organik rumah tangga merupakan potensi bahan hayati yang belum dimanfaatkan secara optimal di tingkat masyarakat. Sebagian besar limbah organik dibuang tanpa pengolahan, menyebabkan masalah lingkungan dan hilangnya sumber nutrien bagi tanah. Kegiatan pengabdian ini bertujuan meningkatkan pengetahuan dan keterampilan warga dalam mengolah limbah organik menjadi kompos sebagai bentuk konservasi tanah pekarangan. Metode pelaksanaan menggunakan pendekatan edukatif-partisipatif melalui sosialisasi, pelatihan pembuatan kompos sederhana, dan pendampingan praktik langsung di rumah peserta. Teknik analisis yang digunakan bersifat deskriptif-komparatif dengan membandingkan hasil pretest dan posttest, serta observasi keterlibatan peserta. Hasil menunjukkan peningkatan pengetahuan peserta dari 25% menjadi 85%, keterampilan teknis meningkat dari 15% menjadi 75%, dan kemauan mengadopsi teknologi kompos naik dari 30% menjadi 90%. Seluruh peserta berhasil membuat unit kompos mandiri menggunakan keranjang atau ember bekas. Edukasi pengolahan kompos sederhana terbukti efektif meningkatkan kesadaran lingkungan, keterampilan teknis, serta mendukung konservasi tanah pekarangan secara berkelanjutan. Kata Kunci : Sampah organik; Rumah tangga, Kompos sederhana; Edukasi lingkungan
Co-Authors Dafa Zulfakhri Harahap, Rahmaniah Khairunnisa Utami Lutfi Henderlan Harahap Miyarnis Miyarnis Tafonao, Duhusokhi