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Respon Pertumbuhan Trembesi (Samanea saman (Jacq.) Merr.) terhadap Inokulasi Fungi Mikoriza Arbuskula (FMA) pada Media Tanam Bekas Tambang dalam Pot Organik MZ, Karina; Wilarso Budi, Sri; Pamoengkas, Prijanto
Journal of Tropical Silviculture Vol. 16 No. 01 (2025): Jurnal Silvikultur Tropika
Publisher : Departemen Silvikultur, Fakultas Kehutanan dan Lingkungan, Institut Pertanian Bogor (IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j-siltrop.16.1.62-70

Abstract

Kegiatan pertambangan menyebabkan degradasi lahan, ditandai dengan penurunan kesuburan tanah dan hilangnya populasi mikroba tanah. Rehabilitasi dapat dilakukan dengan pendekatan biologis, seperti penggunaan fungi mikoriza arbuskula (FMA) dan pot organik. Penelitian ini bertujuan menganalisis pertumbuhan trembesi (S. saman) yang diionokulasi FMA dalam pot organik berbahan kardus, pupuk kandang, cocopeat, dan sumber fosfat alam (rock phosphate dan guano) pada media tanam bekas tambang pasir silika. Penelitian menggunakan rancangan petak terbagi dengan faktor utama inokulasi FMA (M0, M1) dan sub-faktor komposisi pot organik (K1, K2, K3). Hasil penelitian menunjukkan bahwa inokulasi FMA dan pot organik berpengaruh nyata terhadap pertambahan diameteter dan tinggi, berat kering, dan laju fotosintesis. Interaksi antara FMA dan pot organik berpengaruh signifikan terhadap laju fotosintesis dan kolonisasi FMA. Kombinasi pemberian FMA dan pot organik dengan komposisi limbah kardus 15%, pupuk kandang 70%, cocopeat 15%, dan guano 10% memberikan pengaruh yang lebih baik terhadap pertumbuhan Samanea saman.
Pemanfaatan Pot Organik Dengan Fungi Mikoriza Arbuskula (FMA) terhadap Pertumbuhan Bibit Mahoni pada Media Tanah Pasca Tambang Puspitasari, Sri; Wilarso Budi, Sri; Sekar Wulandari, Arum
Journal of Tropical Silviculture Vol. 16 No. 01 (2025): Jurnal Silvikultur Tropika
Publisher : Departemen Silvikultur, Fakultas Kehutanan dan Lingkungan, Institut Pertanian Bogor (IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j-siltrop.16.1.79-86

Abstract

Pemanfaatan lahan pascatambang dilakukan melalui kegiatan revegetasi atau rehabilitasi yang bertujuan untuk memulihkan kondisi ekologi dan memperbaiki kondisi lingkungan. Proses rehabilitasi ini melibatkan penggunaan bahan organik dengan menggunakan pot organik dan penambahan FMA guna memperbaiki lahan yang terdampak aktivitas penambangan, sekaligus pemilihan tanaman yang sesuai dengan kondisi lahan tersebut. Penelitian ini bertujuan untuk mengetahui kemampuan dan komposisi pot organik terbaik untuk pertumbuhan bibit mahoni pada media pascatambang dan mengevaluasi kompatibilitas pot organik dengan FMA dalam meningkatkan pertumbuhan tanaman mahoni pada media tanah pascatambang. Untuk mencapai tujuan tersebut, dilakukan pengujian daya serap pot organik, kekakuan lentur dan kekuatan lentur dengan menggunakan rancangan acak lengkap (RAL) yang terdiri dari tiga komposisi pot organik dan masing-masing satuan percobaan terdapat tiga ulangan. Pengujian pot organik terhadap pertumbuhan bibit mahoni menggunakan split plot yang terdiri atas perlakuan inokulasi FMA sebagai petak utama dan komposisi pot organik sebagai anak petak. Penggunaan pot organik dengan komposisi RT1 yang dikombinasikan dengan inokulasi FMA terbukti memberikan hasil terbaik terhadap pertumbuhan bibit mahoni pada media tanah pascatambang. Kombinasi tersebut mampu meningkatkan tinggi tanaman, biomassa, kolonisasi akar, serta nisbah pucuk akar secara signifikan. Penggunaan pot organik dan FMA merupakan metode inovatif dan ramah lingkungan untuk mendukung revegetasi lahan pascatambang.
Peranan rizobakteri dan fungi mikoriza arbuskular dalam proses fotosintesis dan produksi gula sorgum manis (Sorghum bicolor L. Moench) Role of rhizobacteria and arbuscular mycorrhizal fungi in increasing photosynthesis process and sugar production of sweet sorghum (Sorghum bicolor L. Moench) Bedah RUPAEDAH; Iswandi ANAS; Dwi Andreas SANTOSA; Wahono SUMARYONO; Sri Wilarso BUDI
Menara Perkebunan Vol. 83 No. 1: 83 (1), 2015
Publisher : INDONESIAN OIL PALM RESEARCH INSTITUTE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22302/iribb.jur.mp.v83i1.13

Abstract

AbstractDual inoculation effects of rhizobacteria andAMF as well as the addition of chemical fertilizerson photosynthesis were studied by analyzingprocess of CO2 gas exchange, chlorophyll content,nutrient uptake, sugar content and growth of sweetsorghum. AMF inoculation as a single cultureincreased carbon assimilation, stomatal conductance,intercellular CO2 concentration, phosphoruscontent, chlorophyll content, sugar content, plantheight, shoot weight and mycorrhizal colonization.Interaction of AMF and rhizobacteria increasedsugar content of sweet sorghum stems andpotassium content of sweet sorghum leaves,whereas its interaction with chemical fertilizerssignificantly increased chlorophyll content, sugarcontent and mycorrhizal colonization of sorghumplant roots. Interaction of AMF, rhizobacteria andchemical fertilizers increased sugar content, rootweight and mycorrhizal colonization. The use ofAMF solely or its interaction with rhizobacteriaand chemical fertilizers had a great potential inimproving photosynthesis process of sweetsorghum. The process is associated with increasingcrop productivity, such as sugar content ofsorghum which is potential as a source ofrenewable energy.AbstrakPengaruh inokulasi ganda rizobakteri danFMA dengan penambahan pupuk kimia dipelajaridengan cara menganalisis proses pertukaran gas CO2, kandungan klorofil, kandungan hara dan gula,pertumbuhan dan produktivitas sorgum manis.Inokulasi FMA sebagai kultur tunggal dapatmeningkatkan asimilasi karbon, konduktansistomata, konsentrasi CO2 interselular, kandunganfosfor, kandungan klorofil, kandungan gula, tinggitanaman, berat batang dan derajat kolonisasimikoriza. Interaksi antara rizobakteri dan FMAdapat meningkatkan kandungan gula batang dankalium daun sorgum manis, sedangkan interaksinyadengan pupuk kimia dapat meningkatkan kandunganklorofil dan gula serta derajat kolonisasimikoriza pada perakaran sorgum manis. Sementaraitu, interaksi FMA, rizobakteri dan pupuk kimiadapat meningkatkan kandungan gula batang, beratakar dan derajat kolonisasi mikoriza pada perakaransorgum manis. Penggunaan FMA baik sendirimaupun interaksinya dengan rizobakteri dan pupukkimia memiliki potensi besar dalam meningkatkanproses fotosintesis sorgum manis. Proses tersebutberkaitan dengan peningkatan produktivitas sorgummanis dalam hal ini kandungan gula sorgum manisyang berpotensi sebagai sumber energi terbarukan.
Coal Waste Powder Amendment and Arbuscular Mycorrhizal Fungi Enhance the Growth of Jabon (Anthocephalus cadamba Miq) Seedling in Ultisol Soil Medium Budi, Sri Wilarso; Christina, Fiona
JOURNAL OF TROPICAL SOILS Vol. 18 No. 1: January 2013
Publisher : UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5400/jts.2013.v18i1.59-66

Abstract

Coal powder waste application on low nutrient media is expected to be able to increase plant growth and to improve Arbuscular mycorrhizal fungi (AMF) development. The objective of this research was to determine the effect of coal waste powder on the growth of Anthocephallus cadamba Jack and AMF development grown on ultisol soil. Two factors in a completely randomised experimental design was conducted under greenhouse conditions and Duncan Multiple Range Test was used to analyse of the effect the treatment. The first factor was ultisol soil ammended with coal waste powder (control, soil amanded with coal waste 5%, soil amanded with coal waste 10% and soil amanded with coal waste 15%) and the second factor was AMF inoculation (uninoculated control, inoculated with Gigaspora margarita). Plant height, diameter, shoot dry weight, percentage of AMF colonization and nutrient uptake were measured in this experiment. Results of this study showed that coal amendment and AMF when applied separately significantly increased height, diameter, shoot dry weight, root dry weight and nutrient uptake of 12 weeks A. cadamba seedling, but when the coal waste powder and AMF were combined the plant growth parameters were lower than those applied separately but significantly higher than control. The application of coal waste powder or AMF in ultisol soil could increase A. cadamba growth and development.[How to Cite : Budi SW and F Christina. 2013. Coal Waste Powder Amendment and Arbuscular Mycorrhizal Fungi Enhance the Growth of Jabon (Anthocephalus cadamba Miq) Seedling in Ultisol Soil Medium. J Trop Soils, 18 (1): 59-66. doi: 10.5400/jts.2013.18.1.59][Permalink/DOI: www.dx.doi.org/10.5400/jts.2013.18.1.59]
The contribution of vegetation stratification and soil quality index in post-coal mining lands Herman, Welly; Iskandar, Iskandar; Budi, Sri Wilarso; Pulunggono, Heru Bagus; Kurniati, Kurniati; Rahmayuni, Erlina
Journal of Degraded and Mining Lands Management Vol. 12 No. 5 (2025)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15243/jdmlm.2025.125.8647

Abstract

Open-pit coal mining causes environmental degradation, disrupting ecosystem functions and reducing soil quality. This study evaluated the contribution of vegetation stratification and the Soil Quality Index (SQI) in supporting the recovery of post-coal mining land. The research was conducted on revegetated sites of varying ages (2006-2022) within the PT Allied Indo Coal Jaya mining area in Sawahlunto, West Sumatra. Vegetation structure was analyzed based on five vertical strata: trees, poles, saplings, seedlings, and understory. Concurrently, soil quality was assessed using the SQI, which incorporates physical, chemical, and biological soil parameters. They showed that revegetated sites older than 10 years exhibited more complex vegetation structures and significantly higher SQI values. Among the strata, understory frequency showed the strongest correlation with SQI (r = 0.907), followed by tree density (r = 0.530), reflecting the crucial role of these two layers in enhancing organic matter, microbial activity, and soil stability. Principal Component Analysis (PCA) identified soil pH, organic carbon, total nitrogen, microbial biomass, and soil permeability as the key indicators contributing to SQI formation. These findings confirm that the interaction between vegetation stratification and soil quality plays a central role in accelerating ecosystem recovery and supporting the long-term sustainability of post-mining land revegetation.
Evaluasi Beberapa Ekotipe Jarak Pagar (Jatropha curcas L.) untuk Toleransi Cekaman Kekeringan Lapanjang, Iskandar; Purwoko, Bambang S.; Hariyadi, ,; Budi R, Sri Wilarso; Melati, Maya
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 36 No. 3 (2008): Jurnal Agronomi Indonesia
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (257.78 KB) | DOI: 10.24831/jai.v36i3.1386

Abstract

Drought stress in crop  occurs due to imbalance between water supply and demand.  Crop responses to drought stress  depend on their ecotypes.  This study was aimed at examining the tolerance of the physic nut ecotype to drought stress in inceptisol. This study was conducted at Silviculture greenhouse, Forestry Faculty IPB, from September to December 2007. A Completely Randomized Design with two factors was used in the experiment, i.e. water content (80, 60, and 40 % of field capacity) and physic nut ecotypes (Palu, NTB, IP-A, and IP-P) The results showed that (1) drought reduced stem diameter (31.4%), root length (65.49%) and leaf area (72.73%), and decreased plant dry weight (74.83%),(2) tolerance level of the evaluated physic nuts on the drought stress were moderate tolerance (IP-1A, NTB,  Palu) and sensitive (IP- Pakuwon).   Key words:  physic nut, drought stress, tolerance
THE POTENTIAL OF CARDAMOM LEAF IN THE AGROFORESTRY SYSTEM: ESSENTIAL OIL YIELD AND 1.8-CINEOL CONTENT Octavia, Dona; Wijayanto, Nurheni; Budi, Sri Wilarso; Batubara, Irmanida; Suharti, Sri
Indonesian Journal of Forestry Research Vol. 11 No. 1 (2024): Indonesian Journal of Forestry Research
Publisher : Association of Indonesian Forestry and Environment Researchers and Technicians

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59465/ijfr.2024.11.1.17-32

Abstract

Cardamom (Amomum cardamomum), the ‘Queen of spices’, is a native Indonesian spice, a type of potential biopharmaceutical currently prospective because of its high selling value, especially for its fruit, with various benefits and its wide use. So far, cardamom essential oil comes from the utilization of its fruit, but the production is more limited, unlike the sustainably produced leaves, therefore, its leaves have the potential to be developed. This study aims to analyze the essential oil yield and 1.8-cineol content of cardamom leaves essential oil (CLEO) grown in agroforestry systems. The CLEO was obtained by steam-water distillation, while the 1.8-cineol content was analyzed by gas chromatography–mass spectrometry (GC-MS). The experimental design employed was a Randomized Complete Block Design with three cropping patterns as a treatment and three doses of bokashi fertilizer as blocks. The results showed that the highest yield of CLEO was generated in the sengon + cardamom agroforestry pattern of 3.16%, and the highest content of 1,8-cineol in CLEO was generated in the sengon + cardamom + arrowroot agroforestry pattern of 47.23%, while the lowest yield of CLEO and the 1,8-cineol content were found in the monoculture pattern of 2,02% and 43.16% respectively. Agroforestry practices have the potential to increase 1,8-cineol content and the yield of essential oil in cardamom leaf, which will be prospective in forest management to support forestry multi-business and social forestry programs.
Co-Authors , Hariyadi AAboe B. Saidi Abdurrani Muin Adisti Permatasari Putri Hartoyo Agustina Puspita Dewi Aji Nuralam Dwisutono Akhir, Jumadil Akhmad Wahyudi Al Muzahiq, Hizbullah Allaily Allaily Andi Sukendro Ani Kurniawati Arif Budi Setiawan Arifandi, Candra Pradana Arum Sekar Wulandari Atang Sutandi Bambang S. Purwoko Baskoro Rochaddi Basuki Wasis Bayu Winata, Bayu Bedah Rupaedah Berry Oktavianto Betty Purwati Cahyo Wibowo Cahyo Wibowo Ceng Asmarahman Christina, Fiona Corryanti . Corryanti Corryanti Corryanti Corryanti Dadan Mulyana Daniel Happy Putra Dida Syamsuwida Didy Sopandie Dona Octavia DWI ANDREAS SANTOSA Dwi Puspasari Arum Ramadhani Elis Nina Herliyana Endah Retno Palupi Endang Suhendang Eny Widajati Erdy Santoso Erdy Santoso Erlina Rahmayuni, Erlina Fadhlurrahman, Muhammad Miftah Faisal Al Asad Fatimah Nur Istiqomah Febrina, Ayudia Fiona Christina Fransisca Yosina Regina Luturmas Gunawan Gunawan Hamim Hamim Harus, Johanes S Herman, Welly Heru Bagus Pulunggono Husna Husna Husna Husna Hutami Indah Pertiwi Ida Rosita Ida Rosita Ikbal . Ikbal Ikbal Imam Gozali Imam Wahyudi Indrawan, Imam Wahyudi Intan Fajar Kemala Irdika Mansur Irmanida Batubara Iskandar . Iskandar Iskandar Iskandar Iskandar Iskandar M. Lapanjang Iskandar Z Siregar ISKANDAR ZULKARNAEN SIREGAR Istomo . Iswandi Anas JAYANI, FARADILA MEI Jenny Rumondang Jenny Rumondang Jumadil Akhir Kartika Megawati Kartini Kramadibrata Kartini Kramadibrata Khiorunnisa Rizki Dwi Jayati Khoryfatul Munawaroh Kurniati Kurniati Lina Karlinasari Luluk Setyaningsih Maman Turjaman Maman Turjaman Maman Turjaman Maman Turjaman Maman Turjaman Maryani Fatimah Putri Hardhani Maya Melati MEITY SURADJI SINAGA MEITY SURADJI SINAGA Meli Nurdiani Mohammad Agus Salim Mohammad Agus Salim Salim Muhammad Helmi Muttaqin, Zainal MZ, Karina Nelly Fridayanti Noor F Mardatin NUNANG LAMAEK MAY Nurheni Wijayanto Octaverina, Shinta Kartika Panca Dewi MH Karti Prijanto Pamoengkas Puspitasari, Sri Putri Aurum Putri Aurum Rahmatia, Citra Rahmawati Rahmawati Rumondang, Amandita Lintang Sabti Indah Purwanti Safinah S. Hakim S Hakim Safinah Surya Hakim Saridi Satriyas Ilyas Silitonga, Exsaudina Siti Hanna Ghaida Sri Muryati Sri Muryati Sri Muryati Sri Muryati Sudirman Yahya SUDIRMAN YAHYA Suharti, Sri Surono Tedi Yunanto Teuku Tajuddin Tirsa Eka Saputri Ulfah Juniarti Siregar Wahono Sumaryono Yadi Setiadi Yadi Setiadi Yan Eka Prasetyawati YENNI BAKHTIAR YENNI BAKHTIAR YENNI BAKHTIAR Zainal Muttaqin Zuhriansah, Alfi Laila