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Karakteristik Morfologi Jenis-Jenis Tanaman Obat Di Kelurahan Prabujaya Kecamatan Prabumulih Timur Kota Prabumulih Dia Nita Utami; Dewi Rosanti; Trimin Kartika
Indobiosains 2023: Volume 5 No 2 Agustus 2023
Publisher : Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/indobiosains.v5i2.9153

Abstract

Research that examines the morphological characteristics of medicinal plants in Prabujaya Village, Prabumulih City has been carried out from April 2022 to May 2022. This study uses a survey method. Direct retrieval explores the area of ​​Prabujaya Village, East Prabumulih District, Prabumulih City. Sampling was done by direct observation, by looking at the list of Indonesian medicinal plants and the results of direct interviews with the community. The results of the study found that there were medicinal plants from the Spermatophyta divisio, consisting of 2 classes, 12 orders, 12 families, 18 genera and 18 species. The root morphology type (Radix) has taproot and fibrous root. The stem morphology (Caulis) is in the form of pseudo stem, woody stem, wet stem and grass stem. Leaf morphology (Folium) is lanceolate (lanceolatus), elongated (oblongus), ovoid (ovatus), ribbon (ligulatus) and oblong (ovalis). Flower morphology (FLOs) includes single interest, compound interest bunches, compound interest, grain compound interest, pseudo compound interest, umbrella compound interest, strand compound interest. Fruit morphology (Fructus) includes true fruit types of buni fruit, citrus fruit, kendaga fruit, compound stone fruit, dry single true fruit, compound true fruit, and pseudo true fruit. The parts of the organs used as medicine are leaves, rhizomes, roots, stems, flowers, and fruit.
Kajian Status Mutu Air Sungai Tanjung Rambang Prabumulih Pada Tata Guna Lahan Berbeda Lirra Elvira Sagita; Trimin Kartika; Dewi Rosanti
Jurnal Redoks Vol. 11 No. 1 (2026): REDOKS JANUARI - JUNI
Publisher : Universitass PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/9897jc21

Abstract

Penelitian di Sungai Tanjung Rambang Kota Prabumulih. Penelitian ini bertujuan mengkaji status mutu air fisik dan kimia pada tata guna lahan permukiman penduduk dan hutan alami. Pengambilan sampel dilakukan menggunakan metode purposive sampling di dua stasiun pengamatan. Hasil analisis menunjukkan bahwa seluruh parameter fisik suhu, TSS, dan kekeruhan pada kedua stasiun masih memenuhi Baku Mutu Air Sungai Kelas II berdasarkan PP No. 22 Tahun 2021. Sebaliknya, parameter kimia air mulai terdegradasi nilai pH di Stasiun 1 5,56 dan Stasiun 2 5,86 tidak memenuhi standar Kelas II (rentang 6–9) karena cenderung asam. Meskipun BOD tergolong rendah < 3 mg/L, konsentrasi COD di Stasiun 2 24,5 mg/L telah mendekati batas maksimum 25 mg/L. Secara keseluruhan, kondisi fisik sungai masih sangat baik, tetapi karakteristik kimiawi air mulai menurun secara spesifik pada indikator derajat keasaman pH.