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All Journal Jurnal Silva Tropika Jurnal Pengabdian Masyarakat Pinang Masak
Airlangga, Andres Arya
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Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Education Electrical & Electronics Engineering Engineering Mathematics Physics

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Pengembangan Komposisi Terbaik Bahan Baku Olahan Sabun Organik Daun Kersen (Sodasen) Sebagai Bodycare Anggraini, Riana; Yernisa, Yernisa; Muryanika, Rince; Nurmansah, Rahmad; Airlangga, Andres Arya
Jurnal Pengabdian Masyarakat Pinang Masak Vol. 5 No. 1 (2024): Juni 2024
Publisher : Fakultas Sains dan Teknologi, Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jpm.v5i1.31726

Abstract

Kersen leaves can be processed into bodycare in the form of liquid soap called Sodasen (Kersen Leaf Organic Soap). This product in the form of organic soap made from cherry leaves (Muntingia calabura) not only prioritizes skin health, but also offers an entrepreneurial concept based on sustainability and concern for the environment. The making of Sodasen has been carried out by the Entrepreneurship Student Creativity Program Team (PKM-K) of Forestry Study Program Students with the guidance of one of the service team lecturers. However, there are still obstacles in developing the best composition to produce marketable Sodasen. Based on this, it is necessary to conduct training and assistance to partners (PKM-K Team) to find the best formula or composition production technology in making Sodasen soap and carry out SNI standard soap quality test testing so that Sodasen soap products can be in demand by the market. The results of liquid soap quality testing obtained the best Sodasen liquid soap composition at a concentration of 10% meeting SNI standards on liquid soap quality.
Eksplorasi dan Identifikasi Fungi Mikoriza Arbuskula (FMA) Berdasarkan Umur Tegakan Sengon Solomon (Paraserienthes falcataria (Miq.) Barneby & Grimes) di PT. Rimba Tanaman Industri : Exploring and Identifying Arbuscular Mycorrhizal Fungi (AMF) in Relation to the Age of Solomon Sengon (Paraserianthes falcataria (Miq.) Barneby & Grimes) Stands at PT. Rimba Tanaman Industri) Airlangga, Andres Arya; Neliyati, Neliyati; Puri, Suci Ratna
Jurnal Silva Tropika Vol. 9 No. 2 (2025): Jurnal Silva Tropika
Publisher : Fakultas Kehutanan Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jurnalsilvatropika.v9i2.49858

Abstract

ABSTRACT This study aimed to explore and identify the genera and spore abundance of arbuscular mycorrhizal fungi (AMF) in relation to the stand age of Solomon sengon (Paraserianthes falcataria (Miq.) Barneby & Grimes) at PT. Rimba Tanaman Industri, Jambi Province, Indonesia. The research was conducted from September to November 2024 across three plantation sites with varying stand ages. Soil samples (50 grams each, triplicated) were collected from depths of 0–20 cm and 20–40 cm. AMF spores were isolated using the pour-sieving method (Pacioni) followed by centrifugation (Brundrett), and identified based on spore morphology using stereo and binocular microscopes. The results revealed the presence of four AMF genera: Glomus (7 types), Acaulospora (4 types), Gigaspora (3 types), and Scutellospora (2 types). Spore abundance varied with stand age, with the highest mean spore density (33 spores/50 g soil) recorded at the 2019 stand, 0–20 cm depth. All identified genera appeared consistently (100% frequency) across all study sites. These findings highlight the diversity and distribution of AMF associated with Solomon sengon stands, offering valuable insights for enhancing tree growth in marginal soils through mycorrhizal symbiosis.   Key words: acaulospora, arbuscular mycorrhizal fungi, glomus, Paraserianthes falcataria, soil fertility   ABSTRAK Penelitian ini bertujuan untuk mengeksplorasi dan mengidentifikasi genus serta kelimpahan spora fungi mikoriza arbuskula (FMA) berdasarkan umur tegakan sengon solomon (Paraserianthes falcataria (Miq.) Barneby & Grimes) di PT. Rimba Tanaman Industri, Provinsi Jambi. Penelitian dilaksanakan pada bulan September hingga November 2024 di tiga lokasi tegakan dengan variasi umur yang berbeda. Sampel tanah diambil sebanyak 50 gram dari kedalaman 0–20 cm dan 20–40 cm, masing-masing dengan tiga kali ulangan. Isolasi spora FMA dilakukan menggunakan metode tuang sari (Pacioni) yang dilanjutkan dengan teknik sentrifugasi (Brundrett). Identifikasi spora dilakukan berdasarkan karakter morfologi menggunakan mikroskop stereo dan mikroskop binokuler. Hasil penelitian menunjukkan adanya empat genus FMA, yaitu Glomus (7 tipe), Acaulospora (4 tipe), Gigaspora (3 tipe), dan Scutellospora (2 tipe). Kelimpahan spora bervariasi tergantung pada umur tegakan, dengan rata-rata kepadatan spora tertinggi sebesar 33 spora per 50 gram tanah, ditemukan pada tegakan tahun 2019 pada kedalaman 0–20 cm. Seluruh genus FMA yang ditemukan memiliki frekuensi kemunculan 100% di semua lokasi. Temuan ini memberikan informasi penting terkait keanekaragaman dan distribusi FMA pada tegakan sengon solomon, yang dapat dimanfaatkan untuk mendukung pertumbuhan tanaman pada lahan marginal melalui simbiosis mikoriza.   Kata kunci: acaulospora, fungi mikoriza arbuskula, glomus, Paraserianthes falcataria, kesuburan tanah
Co-Authors Muryanika, Rince Neliyati, Neliyati Nurmansah, Rahmad Puri, Suci Ratna Riana Anggraini, Riana Yernisa Yernisa