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Sosialisasi Pupuk Hayati untuk Mengurangi Ketergantungan Pupuk Kimia di Desa Kubang Puji Muhamad Wahyudin; Beatrix Putri Septianingrum; Sri Aulia Maharani; Diah Putri Ayu; Silfiana Dewi
Jurnal Altifani Penelitian dan Pengabdian kepada Masyarakat Vol. 6 No. 2 (2026): Maret 2026 - Jurnal Altifani Penelitian dan Pengabdian kepada Masyarakat
Publisher : Indonesian Scientific Journal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59395/altifani.v6i2.1072

Abstract

Pupuk hayati merupakan salah satu alternatif ramah lingkungan yang berperan penting dalam meningkatkan kesuburan tanah dan mendukung ketahanan pangan. Namun, tingkat pemahaman masyarakat mengenai pupuk hayati masih tergolong rendah. Kegiatan ini bertujuan untuk meningkatkan pengetahuan dan pemahaman peserta terkait konsep, mekanisme kerja, serta manfaat pupuk hayati melalui kegiatan sosialisasi. Metode yang digunakan meliputi pretest, penyampaian materi, diskusi interaktif, dan posttest. Hasil evaluasi menunjukkan adanya peningkatan pemahaman peserta setelah kegiatan sosialisasi, yang ditunjukkan oleh perbedaan hasil antara pretest dan posttest. Peserta menjadi lebih memahami peran pupuk hayati dalam meningkatkan kualitas tanah, efisiensi pemupukan, serta keberlanjutan sistem pertanian. Dengan demikian, kegiatan sosialisasi ini efektif dalam meningkatkan pengetahuan peserta dan berpotensi mendorong penerapan pupuk hayati dalam praktik pertanian sehari-hari.
The Effect of Ethylene Gas Exposure of Tomatoes (Solanum lycopersicum) on the Morphological Growth of Green Beans (Vigna radiata) Beatrix Putri Septianingrum; Dinda Khairurohmah; Intan Kurniyati
Jurnal Biologi Tropis Vol. 26 No. 1 (2026): Januari-Maret
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v26i1.11475

Abstract

Ethylene is one of the natural growth hormones produced by fruits such as tomatoes, and is known to have an important role in regulating various plant physiological processes. This research was conducted to examine the effect of natural ethylene gas from tomatoes on the early growth of green bean plants (Vigna radiata). The research used a simple experimental method with two treatment groups, namely the group of plants exposed to ethylene gas from tomatoes and the control group without ethylene exposure. The observed parameters include stem height and root length in a certain period of time. Observation results show that exposure to ethylene affects the growth of green bean plants, especially in increasing the height of the stem which is more significant than control plants. Based on the findings, it can be concluded that ethylene gas produced naturally by tomatoes has the potential to accelerate the early growth of green bean plants.