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Pertumbuhan Bibit Sengon (Paraserianthes falcataria (L) Nielsen) pada Media Bekas Tambang Pasir dengan Pemberian Subsoil dan Arang Tempurung Kelapa Basuki Wasis; Nur Syarif
Jurnal Silvikultur Tropika Vol. 10 No. 2 (2019): 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.10.2.108-113

Abstract

Mining sand river continously is likely to decrease sand stock and to damage soil and its environment. The application of adding subsoil and coconut shell charcoal propitiously can help recover tailling l for sengon seedling crop media. The purpose is to identify the effects of adding subsoil and coconut shell charcoal for the growth of sengon seedling. Research method used are factorial trial design with two factors of which four-step subsoil factor A (0 gram, 250 gram, 500 gram and 750 gram) and ccoconut shell charcoal(0 gram, 20 gram, 40 gram, and 60 gram) with 3 repetitions. The treatment of coconut shell charcoal and subsoil significantly affected all observed parameters, namely plant height, diameter, total wet weight, and total dry weight.. Treatment of 75% subsoil and charcoal 60 g (A3B3) is the best treatment.  Key words: coconut shell charcoal, sand mining, Sengon, sub soil, sand mining
Efek Timbal (Pb) Terhadap Pertumbuhan dan Adaptabilitas Acacia mangium Pada Tailing Emas Bayu Winata; Basuki Wasis; Yadi Setiadi
Jurnal Silvikultur Tropika Vol. 10 No. 2 (2019): 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.10.2.119-124

Abstract

Gold mining is a human activity with high environmental risk through its tailing, due to the heavy metals content. Lead (Pb) is one of dangerous heavy metals in the world, because its toxicity to organism and environment. Phytoremediation is a method to remove hazard pollutant from environment by using plant. Acacia mangium is fast growing and pioneer tree species which mostly grow on the secondary forest as well as marginal land. Usually, this species is used for revegetation on postmining land. Study on Pb effect to A. mangium is an important issue to support phytoremediation advancement as well as for forest restoration. This study aimed to analyze the effect of Pb with several levels toward the growth and adptability of A. mangium on the gold tailing. The results showed that Pb increment on tailing were significantly effect on the growth and adaptability of the plants. A. mangium showed a well performance even on 900 mg Pb/kg tailing with high tolerance index (TI > 100%). Moreover, this species had ability to accumulate Pb in the root higher than shoot tissue. A. mangium had a good potency as phitoremediant plant, also as revegetation plant on the marginal land, such as on the gold mining tailing. Key words: Acacia mangium, heavy metal, lead, phytoremediation, Pb
Karakteristik Vegetasi di Hutan Alam Dataran Rendah, Hutan Tanaman, dan Lahan Pasca Tambang Nikel di Kabupaten Bombana Purnama Ardiyansyah; Basuki Wasis; Iwan Hilwan
Jurnal Silvikultur Tropika Vol. 10 No. 3 (2019): 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.10.3.140-145

Abstract

Nickel mining in Bombana District is one of the mining activities which generates a very large income for the area. However, mining carried out continuously will certainly cause the environment to be damaged, especially soils and vegetation when mining activities end. Good management of post-mining land is one of the obligations of the mining business unit. Management can include reclamation and replanting land so that exposed land can be reforested. Reforesting ex-mining land is not easy. These efforts need to be carried out with comprehensive treatment concerning the improvement of the vegetation composition as well as the physical, chemical, and biological aspects of the soil used so that the greening plants that are introduced can adapt well. The purpose of this study is to identify and compare the characteristics of vegetation and soil in lowland natural forests, plantations and post-nickel mining in Bombana District. In this study, observations were made at three different locations to look for differences in characteristics caused by the existence of nickel mining activities. From the results of the study showed that there was a decrease in the composition of vegetation due to changes from natural forest to plantations. In addition, the level of soil fertility is also declining due to land clearing for mining. Key words : nickel, mining, Bombana, soil, vegetation
Pengaruh Pemberian Sub Soil dan Arang Tempurung Kelapa Terhadap Pertumbuhan Semai Akasia (Acacia mangium. Willd) Pada Media Bekas Tambang Pasir Basuki Wasis; Lastiti Sanubari
Jurnal Silvikultur Tropika Vol. 10 No. 3 (2019): 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.10.3.166-172

Abstract

Sand mining which continuously done may cause the sand of amount in the bottom of river decreasing and may result, to the destruction of the river if occured for a long period. Revegetation activity must be done on some former sand mining river boundaries. Acacia (Acacia mangium) might be able to grow in low nutrient soil. The purposes of this research is to get information about sub soil and coconut charcoal granting effects towards acacia seedling growth on former sand mining medium.The research showed that the interaction of the added sub soil and coconut shell charcoal is significant to the heightand diameter parameter of acacia seedling while sub soil addition is significant to Dry Weight Total (DWK) parameter. Interaction of 250 g sub soil, 60 g charcoal on 750 g sand is the best treatment to enhance seedling tall growth for about 88.73%. Interaction of 750 g sub soil on 250 g sand is the most significant treatment for diameter parameter for about 71.21% diameter growth. The best treatment for Dry Weight Total (DWK) is shown by interaction of 250 g sub soil and 250 g charcoal on 500 g sand. Charcoal granting independently is not significant to addition acacia seedling growth. The addition of sub soil only showed the best result of 750 g sub soil granting with diameter growth around 71.21%. Key words: Acacia mangium. Willd., charcoal, sand mining, sub soil
Respon Pertumbuhan Bibit Sengon Buto (Enterolobium cyclocarpum Griseb) Pada Media Tailing PT Antam Pongkor Dengan Penambahan Arang Batok Kelapa Dan Bokashi Pupuk Kandang Basuki Wasis; Isminanda Alkautsar
Jurnal Silvikultur Tropika Vol. 10 No. 3 (2019): 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.10.3.184-190

Abstract

Tailing is one of waste which is produce from gold mining activity and it’s contain little of nutrient. The one of way for manage tailing is revegetation of forest or tailing, the addition of coconut shell charcoal with bokashi manure on seedling Sengon Buto (Enterolobium cyclocarpum Griseb.) is one of species that have recommended for developing on post mining land revegetation with cheaper cost and also have good prospect and have high adaptability on various kinds of soil. The giving of coconut shell charcoal with dosage 0% (A0); 2,5% (A1); 5% (A2); 7,5% (A3); and 10% (A4) and for bokashi manure with dosage 0 g (B0); 20 g (B1); 40 (B2); and 60 g (B3) can helping the growth of Sengon Buto seedlings on tailing, this experiment is also have impact on both growing directly and increasing the nutrient of tailing. The highest of grow up of plant was found in A4B3 (adding of coconut shell charcoal with concentration 10% and bokashi manure with dosage 60 g into the tailing media) can increase significantly the growth of Sengon Buto seedlings and able to improve nutrient availability in the tailing. This implies that add of coconut shell charcoal and bokashi manure can fixing the chemist charateristic on the tailing media, and can impact on improvement of nutrient containing for the plant. Key words: bokashi manure, coconut shell charcoal, Sengon Buto, tailing
The Optimization of The Giving Cow Manure and Wood Charcoal to the Growth of Salam (Syzygium polyanthum (Wight) Walp.) on Contaminated Soil by Used Engine Oil Basuki Wasis; Ronaldo H Naiborhu
Jurnal Silvikultur Tropika Vol. 12 No. 2 (2021): Jurnal Silvikutur 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.12.2.67-77

Abstract

Illegal disposal of used oil causes soil contamination which can damage and reduce the soil productivity. Planting salam (Syzygium polyanthum) with the addition of cow manure and wood charcoal is expected to improve the characteristics of soil that was contaminated by used oil. This study analyzed the effect of giving cow fertilizer and wood charcoal on the growth of salam and determining the optimal dose to increase the growth of salam on contaminated soil by used oil. This study used a factorial completely randomized design (CRD) with two factors; that is cow manure and wood charcoal and using 60ml/kg of soil contaminated with used oil. This study shows that giving 90 gram of cow manure and 40 gram of wood charcoal gave the best response to total wet weight and root length. The application of 90 gram of cow manure and 20 gram of wood charcoal gave the best response to the diameter and application of 90 gram of cow manure gave the best response to the total dry weight of salam seeds. Giving cow manure and wood charcoal can also reduce the Pb content by 0,43 ppm. Keywords: cow manure, Syzygium polyanthum, used oil, wood charcoal
Pertumbuhan Bibit Trembesi (Samanea saman Merr.) Pada Media Tailing Dengan Penambahan Arang Sekam Dan Pupuk Kompos Basuki Wasis; Amriliadi Bintang Sopandi
Jurnal Silvikultur Tropika Vol 12 No 3 (2021): Journal of Tropical Silviculture
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.12.3.194-200

Abstract

Gold mining is a kind of open pit mines that produce waste in the form of toxic tailings. Before being returned to the environment, tailings should be through the treatment process to eliminate chemical properties that are harmful. After missing the toxicity of the tailings can be returned to the environment, but this type of land is not good for plant growth. Therefore require additional treatment so that plants can grow on media tailing. One way is by adding organic matter such as husk and compost. Besides the selection of plants also need to be considered, the type of plants that should be planted is the kind of fast growing species like trembesi (Samanea saman Merr). This study aims to examine the provision of husk and compost on the growth of trembesi seeds in the tailing media. The experimental design used in this study is completely randomized factorial design with two factors, namely husk and compost. The result showed that administration of husk and compost singly no real effect on all parameters observed. Interaction addition of these two factors was not significant on height and diameter parameters, but the real effect on the parameters of total wet weight and total dry weight. Keywords: compost, husk, open pit mining, tailing, trembesi
Pertumbuhan Semai Mahoni (Swietenia macrophylla) pada Media Tailing dengan Penambahan Arang Tempurung Kelapa dan Pupuk Kompos Basuki Wasis; Mumtazul Fikri
Jurnal Silvikultur Tropika Vol 12 No 3 (2021): Journal of Tropical Silviculture
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.12.3.109-117

Abstract

Mining activities can be causing negative effect to the environment if its waste (tailing) not well managed. An effort that can be applied to rehabilitate damaged land is post-mining land revegetation with fertilizer application. It can be performed with the addition of coconut shell charcoal and compost. The appropriate plant spesies in post-mining land is mahagony (Switenia macrophylla). This research aimed to determine the effect of coconut shell charcoal and compost addition on the growth of mahagony seedlings and determine the well dose of coconut shell charcoal and compost addition to the mahagony seedlings in the post-mining media (tailing). The experimental design used in this research was factorial Completely Randomized Design (CRD). It consists of two factors, first factor was coconut shell charcoal addition which consists of 4 levels and the second factor was compost addition which consists of 5 levels, each level consists of three replication. The research’s results showed that the addition of coconut shell charcoal and compost significantly affected to wet weight, dry weight and the ratio of mahagony seedlings root shoots parameters. The best dose combination to the mahagony seedlings in the tailing medium was the A2B4 treatment (1000 g tailing, 40 g coconut shell charcoal and 100 g compost). Keywords: coconut shell charcoal, compost, revegetation, Swietenia macrophylla, tailing
Peranan Burung sebagai Agen Penyebaran Benalu pada Jati di Kebun Benih Klonal (KBK) Padangan, Perum Perhutani Zainal Muttaqin; Sri Wilarso Budi R.; Basuki Wasis; Iskandar Z. Siregar; Corryanti Corryanti
ZOO INDONESIA Vol 25, No 2 (2016): Desember 2016
Publisher : Masyarakat Zoologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52508/zi.v25i2.3358

Abstract

Tujuan penelitian ini ialah untuk menelaah peranan burung sebagai agen penyebaran benalu yang menginfeksi tegakan jati di Kebun Benih Klonal (KBK) Padangan. Rancangan penelitian berupa Petak Contoh Pengamatan (PCP) terdiri atas Petak Ukur Pengamatan (PUP-PUP) berukuran 50m x 50m sebanyak empat PUP dalam unit PCP dibedakan pada tingkat serangan benalu ringan, sedang, berat dan kontrol. Metode penilaian peranan burung menggunakan focal animal sampling dengan cara pengamatan perilaku burung yang berinteraksi dengan jenis benalu dominan Dendrophthoe pentandra pada jati; dilengkapi inventarisasi jumlah, kelimpahan relatif, dan penyebarannya menggunakan metode IPA (Index ponctualle de’Abondance). Hasil pengamatan menunjukkan terdapat tiga kelompok peranan burung sebagai agen penyebaran benalu ialah: 1) specialist frugivor ialah pemakan buah yang menangani buah benalu secara lengkap dengan cara defekasi, regurgitasi, dan pecking meliputi cabai jawa (Dicaeum trochileum), cabai polos (Dicaeum concolor), cabai gunung (Dicaeum sanguinolentum), dan khusus cucak kutilang (Pynonotus aurigaster) yang menangani buah benalu secara regurgitasi dan pecking dianggap sebagai secondary dispersers, 2) generalist frugivor yang menangani buah benalu secara tidak lengkap dianggap penyebar tambahan (occasionally dispersers) meliputi madu sriganti (Nectarinia jugularis), cinenen pisang (Orthotomus sutorius), madu jawa (Aethopyga mystacalis), 3) opportunistic frugivor yang tidak menangani buah benalu atau berkaitan tidak langsung dengan penyebaran biji benalu sebanyak 13 jenis burung lainnya. Parameter populasi burung menurut jumlah, kelimpahan relatif dan penyebarannya yang luas mencakup lima urutan teratas ialah cabai jawa (D. trochileum), madu sriganti (N. jugularis), bondol jawa (Lonchura leucogastroides), sepah hutan (Pericrocotus flammeus), cucak kutilang (Pynonotus aurigaster).
STUDI ADAPTASI SAMAMA (Anthocephalus macrophyllus) PADA BERBAGAI KONSENTRASI TIMBAL (Pb) Bayu Winata; Basuki Wasis; Yadi Setiadi
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 6 No. 2 (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.6.2.211

Abstract

Tailing from the mining activity contains heavy metals such as lead. Heavy metal can causing negative effects to organism and to environmental. Phytoremediation is a method that applied to remove harmful pollutant such as lead by using plant. Information about trees species that has ability to grow and accumulate the Pb is still very less. Anthocephalus macrophyllus (samama) is a pioneer, fast growing trees species, and mostly used for revegetation on postmining land. The aims of this study were to analyze the effect of Pb increment to the growth and adaptability of samama seedling to accumulate Pb. The results showed that Pb effected on plants growth and adaptability. Samama showed good growth and adaptability on increment of 900 mg Pb/kg tailingwith a high tolerance index (TI > 100%).Samama produced 20.65 g biomass with total Pb accumulation was 359.88 mg/kg. Samamahad a good potencial adaptability.
Co-Authors Agustina Sandrasari Amriliadi Bintang Sopandi Anistya Safa Fitriani Ardiyansyah Purnama Ari Istantini Arief Nugroho Nur Prasetyo Arif Irwansyah Arum Sekar Wulandari AYU BABY MUTIARA MANDELLA Bambang Hero Saharjo Bayu Winata, Bayu Berry Oktavianto Betty Purwati Bima Dwi Siswanto Aji Corryanti . Corryanti Corryanti Dadan Mulyana Dadan Mulyana Deni Prihanto Desi Ratnasari Diana Prameswari Diana Prameswari, Diana Dwita Noviani Eranissa Islamika Erdy Santoso Eva Prihatiningtyas Hadi Susilo Arifin Hafiizh Baskara Hafizah Br Tarigan Hendrayanto . Henti Hendalastuti Rachmat Herlambang Perdana Wiratraman Irfan Kemal Putra Iskandar Z Siregar ISKANDAR ZULKARNAEN SIREGAR Isminanda Alkautsar Istomo . Iwan Hilwan Iwan Hilwan Izudin . Lastiti Sanubari LILIK BUDIPRASETYO Mohamad Eko Purwanto Mohamad Saefudin Muhammad Abdul Latif Al-Ansori Muhammad Muhammad Mumtazul Fikri Muttaqin, Zainal Nana Mulyana Arifjaya Noor Faiqoh Mardatin Novi Anggraini Nur Syarif Nurheni Wijayanto Nuri Fathia Nuri Fathia Nuri Jelma Megawati Nuri Jelma Megawati Nurulita, Indria Nita Omo Rusdiana P Purwowidodo Pipih Suptijah Pratiwi Dwi Susanti Prijanto Pamoengkas Putri Septembriani Ria Astuti Rifqi Amanullah, Falah Rizki Widiyatmoko Robi Deslia Waldi Roedy Haryo Widjono Ronaldo H Naiborhu Safaaturrohmah, Nur Ula Sajadad, Dwi Hana Silitonga, Exsaudina Siti Halimatus Sa'idah Siti Hanna Ghaida Sri Wilarso Budi Suci Ramadhanti Supriyanto Supriyanto Supriyanto Tasya Chotimah Wahyuni Ferdianti Yadi Setiadi Yadi Setiadi Yadi Setiadi Yadi Setiadi Yadi Setiadi Yunita Lisnawati Yustika Fadilah Siregar Zainal Muttaqin