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Pemberian Unsur Hara Fermentasi Dari Limbah Cangkang Telur Ayam Terhadap Pertumbuhan Tanaman Cabai Merah (Capsicum annum L.) Putri Tunggal Dewi, Citra; Novianti, Dewi; Panca Putri, Yunita; Anggraini, Putri
Indobiosains 2024: Volume 6 No 1 Februari 2024
Publisher : Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/indobiosains.v5i2.12534

Abstract

Research on the provision of fermented nutrients from chicken eggshell waste on the growth of red chili (Capsicum annum L.) aims to analyze the concentration of chicken eggshell nutrients that have the best effect on the growth of red chili (Capsicum annum L.). The research was carried out from April 2023 to June 2023 at the Biology Green House, Faculty of Science and Technology, PGRI Palembang University. Using the experimental method Completely Randomized Design (CRD), with 5 treatments namely P0 (control), P1 (100ml/L water), P2 (150ml/L water), P3 (200ml/L water), and P4 (250ml/L water) ), The treatment was repeated 4 times and the results showed that the best concentration was in the P4 treatment with a dose (250 ml/L of water) for plant height (14.87), number of leaves (12) and stem diameter (0.65).  
Preliminary Study on the Measurement of Cadmium Levels in Scavenger Hair at Sukawinatan Landfill Palembang Panca Putri, Yunita; Irfannuddin; Daniel Saputra; Suheryanto
Sainmatika: Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam Vol. 21 No. 2 (2024): Sainmatika : Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam
Publisher : Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/sainmatika.v21i2.17058

Abstract

Cadmium (Cd) is a toxic heavy metal with the potential to contaminate the environment, particularly in landfill sites using open dumping systems, such as the Sukawinatan Landfill in Palembang. This study aims to measure Cd levels in scavengers’ hair as an indicator of heavy metal exposure. A cross-sectional study design was conducted in January 2024, with hair samples collected from five respondents using purposive sampling techniques. Cd levels were measured using the Atomic Absorption Spectrophotometry (AAS) method. The results showed that Cd levels in the scavengers' hair ranged from 0.31 to 0.99 ppm, exceeding the normal limit set which is <0.10 ppm. The duration of work as a scavenger was identified as the dominant factor influencing Cd levels, although anomalies were observed in younger scavengers with high exposure intensity. These findings suggest that the working environment at the landfill significantly contributes to the accumulation of Cd in the body. This study provides preliminary insights into the health risks faced by scavengers at the Sukawinatan Landfill, which can serve as a basis for developing policies and mitigation measures to improve scavengers' occupational health and safety.
Penambahan Perbedaan Waktu Dan Konsentrasi Ragi Roti Terhadap Kualitas Virgin Coconut Oil (VCO) Jannah, Mutiatul; Ita Emilia; Panca Putri, Yunita
Indobiosains 2025: Volume 7 Nomor 1 Februari 2025
Publisher : Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/indobiosains.v7i1.16381

Abstract

Research has been conducted entitled Addition of Differences in Time and Concentration of Baker's Yeast to the Quality of Virgin Coconut Oil (VCO). This research aims to analyze the addition of differences in time and concentration of baker's yeast on the quality of Virgin Coconut Oil. VCO quality testing was carried out at the Biology Laboratory, Faculty of Science and Technology, PGRI University, Palembang. The method used is the experimental method. The research results showed that the highest amount of VCO and yield were 71 ml and 35.5% respectively in the treatment with the addition of a 1% concentration of baker's yeast with a fermentation time of 24 hours. The lowest amount of VCO and yield was 10 ml and 5% in the treatment with the addition of a 3% concentration of baker's yeast for a fermentation time of 36 hours. Organoleptic tests on color, smell and taste, namely at 12 hours and 24 hours of fermentation, the VCO color is clear, the aroma is typical of coconut fruit, and the taste is savory. However, as the time and concentration of baker's yeast increases (36 hours and 48 hours), the aroma produced by VCO smells less favorable (rancid) and the color becomes cloudy.
Sistem Pengelolaan Sampah Dengan Prinsip 3R Di SMAN 1 Pulau Beringin Kabupaten Oku Selatan Emilia, Ita; Eddy, Syaiful; Arief Setiawan, Andi; Saputra, Wahyu; Jumingin; Septinar, Helfa; Panca Putri, Yunita; Anggraini, Parasmita
Kemas Journal : Jurnal Pengabdian Masyarakat Vol. 1 No. 2 (2023): Kemas Journal - Juli - Desember
Publisher : Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/kemas.v1i2.13572

Abstract

Sampah secara sederhana dapat diartikan sebagai segala barang padat yang tidak terpakai lagi. Seringkali sampah menimbulkan masalah yang serius jika tidak dikelola dengan tepat. Manajemen pengelolaan sampah yang kompleks dengan multi tahapan, mulai dari sampah dihasilkan pada tingkatan rumah tangga, sampah industri atau sampah agraris, pengumpulan sampah, transportasi sampah, fasilitas-fasilitas pengelolaan sampah sampai pada Tempat Pembuangan Akhir (TPA). Sampah harus mendapat perhatian yang serius dari semua komponen masyarakat dengan tujuan memperkecil pencemaran yang dapat ditimbulkan. Dengan melihat permasalahan di atas, maka kami bermaksud melakukan   sosialisasi kepada peserta didik/siswa dan guru dengan tema kegiatan Pengabdian kepada Masyarakat “Pengelolaan Sampah dengan Prinsip 3R di SMAN 1 Pulau Beringin Kabupaten Oku Selatan”. Program PkM ini bertujuan untuk memberikan informasi kepada peserta didik dengan ilmu pengetahuan dan keterampilan dalam hal pemanfaatan dan pengelolaan sampah yang dihasilkan dalam kegiatan sehari-hari terutama sampah yang berasal dari lingkungan sekolah melalui prinsip 3R (Reduce, Reuse, dan Recycle). Dalam kegiatan ini diberikan contoh pemanfaatan sampah di lingkungan sekolah menjadi sesuatu yang berguna, misalnya pemanfaatan pipet plastik minuman menjadi bunga hias, dan stik ice cream menjadi miniatur hiasan rumah.
Persepsi Masyarakat Nelayan Sondong Terhadap Alat Tangkap Sondong di Daerah Sungsang Banyasin Sumatera Selatan Septinar, Helfa; Panca Putri, Yunita; Emilia, Ita; Puspasari, Rita
Environmental Science Journal (esjo) : Jurnal Ilmu Lingkungan 2025: Volume 3 Nomor 2 Juni 2025
Publisher : Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/esjo.v3i2.18983

Abstract

fisheries are the mainstay of the coastal community's economy, and Sondong fishing gear is still commonly used. Although Sondong is considered effective, it raises ecological concerns because it risks damaging the seabed habitat and produces high bycatch. This study aims to describe fishing communities' perceptions of Sondong fishing gear regarding its effectiveness and impact on fish resources and the environment. The study employed a quantitative descriptive approach with purposive sampling of active fishermen in Sungsang, conducted in November 2024. The results show that fishermen have a strong understanding of Sondong because it has been widely used and passed down informally. They perceive Sondong as an effective and profitable tool, though this perception is changing as catches decline. The ecological impact has not been widely recognized, and regulations tend to be rejected due to economic dependence. As fishermen's perceptions are more oriented toward the economy than ecology, an educational approach is needed to encourage the transition to more sustainable fishing gear.
Jenis Bentos Dan Plankton Pada Sungai Jemile Kabupaten Muara Enim Provinsi Sumatera Selatan Anggraini, Putri; Suryani, Eva; Puspasari, Rita; Zarwani, Moch.; Panca Putri, Yunita
Environmental Science Journal (esjo) : Jurnal Ilmu Lingkungan 2024: Volume 3 Nomor 1 Desember 2024
Publisher : Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/esjo.v3i1.19190

Abstract

Rivers are vital freshwater ecosystems that play an essential role in maintaining environmental balance and supporting aquatic life. The benthic and planktonic communities serve as bioindicators of water quality and form integral components of the aquatic food web. This study aims to analyze the structure of benthos and plankton communities in the Jemile River, Muara Enim Regency, South Sumatra, and to evaluate their relationship with water quality parameters. The findings revealed the presence of Baetidae larvae, indicating clean and well-oxygenated waters, alongside Chironomidae, which tolerate organically enriched substrates. Among plankton, Brachionus was found as an indicator of eutrophic conditions, and Gyrosigma served as a primary producer. The diversity of organisms observed suggests habitat quality variations influenced by domestic, agricultural, and mining activities around the river. This study highlights the complex ecological dynamics of the Jemile River and underscores the need for continuous monitoring to support sustainable water resource management.
Persepsi Masyarakat Nelayan Sondong Terhadap Alat Tangkap Sondong di Daerah Sungsang Banyasin Sumatera Selatan Septinar, Helfa; Panca Putri, Yunita; Emilia, Ita; Puspasari, Rita
Environmental Science Journal (esjo) : Jurnal Ilmu Lingkungan 2025: Volume 3 Nomor 2 Juni 2025
Publisher : Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/esjo.v3i2.18983

Abstract

fisheries are the mainstay of the coastal community's economy, and Sondong fishing gear is still commonly used. Although Sondong is considered effective, it raises ecological concerns because it risks damaging the seabed habitat and produces high bycatch. This study aims to describe fishing communities' perceptions of Sondong fishing gear regarding its effectiveness and impact on fish resources and the environment. The study employed a quantitative descriptive approach with purposive sampling of active fishermen in Sungsang, conducted in November 2024. The results show that fishermen have a strong understanding of Sondong because it has been widely used and passed down informally. They perceive Sondong as an effective and profitable tool, though this perception is changing as catches decline. The ecological impact has not been widely recognized, and regulations tend to be rejected due to economic dependence. As fishermen's perceptions are more oriented toward the economy than ecology, an educational approach is needed to encourage the transition to more sustainable fishing gear.