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PENGGUNAAN BAHAN HUMAT DAN KOMPOS UNTUK MENINGKATKAN KUALITAS TANAH BEKAS TAMBANG NIKEL SEBAGAI MEDIA PERTUMBUHAN SENGON (Paraserianthes falcataria). Ikbal Ikbal; Iskandar Iskandar; Sri Wilarso Budi R
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 6 No. 1 (2016): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.6.1.53

Abstract

The purpose of this study was to analyze the effect of humic materials and compost on soil chemical properties and plant growth. The research was conducted in the Nickel Mine Land in PT Aneka Tambang (Persero) Tbk., Pomalaa, Southeast Sulawesi. Soil analysis was carried out in the Laboratory of Soil Research Institution, Bogor. Experiments were performed using randomized block design factorial 2 factors, with: Humic material level (0; 0.5; and 1.0 ml/plant) and compost level dosage (0.0; 1.0; and 2.5 kg/plant). The results showed that humic material and compost affect the improvement of the soil chemical properties. The combination of humic material and compost were able to increase N total, CEC, P, available base and saturation exchangeable. Humic material able to reduce Cr and Ni available in the soil. Whereas compost and combination of humic materials and compost able to reduce Ni available in the soil. Humic material and compost were also significantly affect the plant height, root lenght, diameter, nodule, and biomass. The best treatment was 1.0 ml and compost 2.5 kg to plant growth.
PERAN FUNGI MIKORIZA ARBUSKULA (FMA) DAN ASAM HUMAT TERHADAP PERTUMBUHAN BALSA (Ochroma bicolor Rowlee.) PADA TANAH TERKONTAMINASI TIMBAL (Pb) Fatimah Nur Istiqomah; Sri Wilarso Budi; Arum Sekar Wulandari
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 7 No. 1 (2017): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.7.1.72-78

Abstract

The aims of this research were to analyze the role of arbuscular mycorrhizal fungi (AMF) and humid acid toward balsa (Ochroma bicolor Rowlee.) growth on soil contaminated by lead and to analyze Pb accumulation in balsa. This study used a split split plot design. The main plot was AMF with 5 levels; without AMF (A0), AMF from secondary forest (A1), AMF from rubber natural forest (A2), AMF from oil palm plantations (A3), and AMF from rubber plantations (A4). The subplot was humic acid with 2 levels; no humic acid (B0) and 100 mL humic acid (B1). The sub subplot was Pb with 3 levels; 0 ppm Pb (C0), 500 ppm Pb (C1), and 750 ppm Pb (C2). The role of AMF and humic acid was more effective on the soil with 0 ppm of Pb than at 500 ppm of Pb and 750 ppm of Pb. AMF from rubber natural forest was the most effective AMF to increase diameter, root dry weight and shoot dry weight. Humic acid was able to increase the growth of height of 22.87% and diameter of 24.86% better than no humic acid. Pb accumulation in the entire plant tissue was more than 1000 ppm. It inhibited the growth of balsa seedlings and causing dead in 17.52% plant.
IDENTIFIKASI MIKROBA POTENSIAL FUNGI MIKORIZA ARBUSKULA (FMA) PADA LAHAN PASCATAMBANG PT. HOLCIM INDONESIA Tbk. CIBINONG, BOGOR, JAWA BARAT Ceng Asmarahman; Sri Wilarso Budi; Imam Wahyudi; Erdy Santoso
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 8 No. 3 (2018): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.8.3.279-285

Abstract

 Impact of mining activity on environment is very significant, especially in the form of pollution on surface water and ground water. Therefore, it is necessary to rehabilitate the damaged ecosystem in post mining land by introduction of arbuscular mycorrhizal fungi (AMF) as source of local potential inoculants. The objective of this research was identifying AMF species on the basis of size, color, and ornament of the spore. Research method comprised identification of species and number of AMF spore in shale post mining location (Site-1) and limestone post mining location (Site-2) with 4 replications for each site. Research result showed the finding of four genera of AMF, namely genera Glomus sp, Scutelospora sp, Gigaspora sp and Acaulosopra sp. Identification result in the first location showed findings of AMF Glomus-1 as many as 186 spores, Glomus-2 as many as 71 spores, Scutelospora as many as 43 spores, Acaulospora as many as 18 spores and Gigaspora as many as 8 spores. On the second site there were identified AMF spores of Glomus-1 as many as 112 spores, Glomus-2 as many as 45 spores, Scutelospora as many as 12 spores and Gigaspora as many as 9 spores. This research is useful for accelerating the success of revegetation in post mining land.
Uji Efektivitas Inokulum Fungi Mikoriza Arbuskula Terhadap Pertumbuhan Bibit Jati (Tectona Grandis Linn. F) Kartika Megawati; Sri Wilarso Budi; Irdika Mansur
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 9 No. 3 (2019): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.9.3.587-595

Abstract

Arbuscular mycorrhizal fungi is a phylum of Glomeromycota. Arbuscular mycorrhizal fungi (AMF) propagule are spores, mycor-rhizal fungal hyphae and infected root fragments. The aims of this research were to analyze the effectivity of root inoculum of AMF to enhance teak (Tectona grandis Linn F.) seedling growth. The research was used complete randomized design (CRD)-split plot design. The main plot was root inoculum of AMF, sub plot is a media sterilization and media is not sterilized. The results showed that root inoculum of AMF and media effectively improved teak growth, especially in height, diameter, and shoot dry weight. Root inoculum of AMF is able to be used as the source of inoculum for the growth teak seedling. Fresh inoculum was found to be better than root inoculum stored at room temperature and root inoculum stored at refrigerator temperature (5°C). Storage of root inocu-lum at room temperature and refrigerator temperature (5°C) for two weeks decreased the effectiveness of inoculum. Type of mixed inoculum and inoculum of Acaulospora sp. root resulted in better growth compared with G. clarum root inoculum.
Response of Eucalyptus pellita and Eucalyptus deglupta seedling growth to aluminum exposure Mohammad Agus Salim Salim; Luluk Setyaningsih; Imam Wahyudi; Sri Wilarso Budi
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 12 No 2 (2022): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.12.2.246-258

Abstract

Aluminum (Al) is one of the problems and is a factor inhibiting plant growth on soils with acidic pH. This study aims to examine the growth response of Eucalyptus pellita and Eucalypus Deglupta seedlings to Al exposure. This study used a completely randomized design (CRD) with one factor, where the Al concentration consisted of 5 levels, namely: 0 mM (control), 2 mM, 4 mM, 6 mM, and 8 mM with 3 repetitions each and each repetition consisted of 3 units of the plant. The results showed that Al treatment had a significant effect on the growth parameters of both plant types, except for the root dry weight parameter for E. deglupta. Increasing the Al concentration can reduce almost all growth parameters. The 4 mM Al concentration was able to increase the height growth, plant dry weight (roots and shoots), and tolerance index for the E. pellita species, while the Al 2 mM concentration was able to increase the root growth of E. deglupta plants. Almost all growth parameters for E. pellita species were higher than that of E. deglupta, except for the SPAD chlorophyll index. The concentrations of 6 mM and 8 mM were toxic to E. pellita and E. deglupta.
Bioassay the Composition of the Organic Pot as a Container Media for Balsa (Ocrhoma bicolor Rowlee) Growth in Nursery Al Muzahiq, Hizbullah; Budi, Sri Wilarso; Wulandari, Arum Sekar
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 15 No 1 (2025): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Pusat Penelitian Lingkungan Hidup, IPB (PPLH-IPB) dan Program Studi Pengelolaan Sumberdaya Alam dan Lingkungan, IPB (PS. PSL, SPs. IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.15.1.1

Abstract

Forestry plant seedling production uses non-eco-friendly polybags. Organic pots are a solution that can be applied. This research aimed to analyze the composition and size of raw materials in organic pots for balsa growth and to examine the composition of raw materials in organic pots appropriate for balsa growth. This study used a factorial complete randomized design (CRD). There are two factors: the organic pot composition factor (A) and the mesh size factor (M). The observed parameters included the C/N ratio of organic pots, height, diameter, biomass, and plant chlorophyll content. The results showed that the highest percentage decrease in the C/N ratio was found in the A3M2 treatment. The highest average value of balsa plant growth was found in the A3M2 treatment (15% newspaper, 80% goat manure, 5% cocopeat, and ten mesh material size). The highest chlorophyll content was found in A3M1 treatments (15% newspaper, 80% goat manure, 5%cocopeat, five mesh material size). Organic pots with low C/N ratio values had higher average increases in height and diameter of plants compared to organic pots with high C/N ratio values. The optimal composition of the organic pot in this study was the A3M2 treatment.
Annual litterfall Production in the Medium-high Tides Mangrove Area of Angke Kapuk Protected Forest Rumondang, Amandita Lintang; Kusmana, Cecep; Budi, Sri Wilarso
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 15 No 1 (2025): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Pusat Penelitian Lingkungan Hidup, IPB (PPLH-IPB) dan Program Studi Pengelolaan Sumberdaya Alam dan Lingkungan, IPB (PS. PSL, SPs. IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.15.1.57

Abstract

Produksi serasah di ekosistem mangrove sangat penting bagi komunitas mangrove. Ia juga memiliki peran penting dalam menyumbangkan karbon ke muara di daerah tropis. Tujuan dari penelitian ini adalah untuk mengetahui produksi serasah mangrove di kawasan Hutan Lindung Angke Kapuk, Indonesia yang mempunyai tipe pasang surut medium high tides, dan bagaimana faktor lingkungan mempengaruhi produksi serasah. Metode yang digunakan untuk menangkap serasah di hutan dalam jangka waktu tertentu adalah dengan metode perangkap serasah dengan menggunakan 34 buah perangkap serasah ukuran masing-masing 1 x 1 meter dan ukuran mata jaring 1 mm yang disebar secara teratur dan digantung diatas ketinggian pasang surut maksimum. Sampah yang terperangkap dipilah menjadi daun, ranting, komponen reproduksi, dan komponen lainnya. Litterfall dipanggang dalam oven bersuhu 105 oC selama 24 jam dan ditimbang berat keringnya. Produksi tahunan serasah mangrove pada daerah pasang sedang-tinggi adalah 761,37 g m-2. Daun merupakan komponen yang paling dominan dalam serasah mangrove. Tidak terdapat korelasi yang signifikan antara produksi serasah dengan curah hujan bulanan, sedangkan korelasi antara produksi serasah dengan kecepatan angin hanya mempengaruhi bagian reproduksi yang dipengaruhi secara signifikan oleh kecepatan angin.
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