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PELESTARIAN POHON GAHARU DI KAWASAN EKOWISATA HUTAN PUSUK PASS LOMBOK BARAT MELALUI AKSI PENANAMAN DAN PEMUPUKAN BIBIT Hidayati, Ernin; Ibadurahman, Lalu Fakih; Pradita, I Made Nanda; Hemidia, Baiq Zulifa; Yuhana, ⁠Erna; Liani, Iin; Sadjidah, Zazhara Aulia; Aprianingsih, Yanti; Setiawan, Moh. Andi; Mulyaningsih, Tri
Jurnal Abdi Insani Vol 11 No 4 (2024): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v11i4.2065

Abstract

Kawasan Hutan Pusuk Pass terkenal sebagai kawasan ekowisata di Lombok Barat. Selain dihuni oleh monyet ekor panjang, Hutan Pusuk juga dihuni oleh berbagai jenis flora endemik. Salah satu diantaranya adalah pohon gaharu dari spesies Gyrinops versteegii. Tidak dipungkiri bahwa pohon gaharu merupakan salah satu daya tarik kawasan tersebut. Populasi pohon gaharu yang sudah sangat langka memerlukan upaya pelestarian. Pengabdian masyarakat ini bertujuan untuk melakukan restorasi hutan dengan penanaman dan pemupukan bibit pohon gaharu di Hutan Pusuk Pass Lombok Barat. Kegiatan dilaksanakan dengan metode aksi kolaboratif yang melibatkan mahasiswa dan dosen Program Studi Biologi FMIPA Universitas Mataram serta masyarakat lingkar hutan. Sebanyak 100 bibit pohon gaharu berhasil ditanam diikuti dengan pemupukan untuk meningkatkan kelulushidupan bibit. Kegiatan berjalan lancar dengan adanya kerjasama yang baik dari semua unsur yang terlibat. Melalui aksi ini diharapkan semakin menambah rasa tanggung jawab terhadap kelestarian pohon gaharu di daerah ekowisata Hutan Pusuk Pass.
PEMANFAATAN LIMBAH RUMAH TANGGA KULIT PISANG, ROTI DAN NASI MENJADI KOMPONEN PUPUK ORGANIK HAYATI Aprianingsih, Yanti; Sadjidah, Zazhara Aulia; Liani, Iin; Hidayati, Ernin
Samota Journal of Biological Sciences Vol 4 No 1 (2025): Samota Journal of Biological Sciences
Publisher : University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/sjbios.v4i1.6814

Abstract

Organic waste management is an important step in supporting environmental sustainability and food security. This study aims to utilize household waste such as stale rice, banana peels, and bread as fermentation media to produce Local Microorganisms (MOL) that have the potential to become decomposers, biofertilizers, and organic pesticides. The study was conducted for 9 days at the Faculty of Mathematics and Natural Sciences, University of Mataram, with various media cover treatments (plastic, rice paper, and banana leaves) and natural media. Observations were made every two days by observing physical changes such as texture, color, aroma, and growth of microorganisms. The results showed that the type of media and cover treatment affected the development of microorganism colonies. Media with loose covers tended to have more bacterial growth, while tightly closed media showed fungal dominance. Banana peels produced black to pink mycelium, while bread produced fungal colonies such as Aspergillus sp. and Penicillium sp. Media with stale rice tended to produce a distinctive sour tape odor. In conclusion, household waste can be utilized to produce MOL containing decomposer microorganisms with variations in microbial content according to the media and treatment. This study provides an environmentally friendly solution in managing household organic waste into organic liquid fertilizers that are rich in nutrients.