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All Journal MANAJEMEN HUTAN TROPIKA Journal of Tropical Forest Management Jurnal Ilmu Pertanian Indonesia Jurnal Fitopatologi Indonesia Jurnal Silvikultur Tropika (JST) Jurnal Ilmu dan Teknologi Hasil Hutan TELKOMNIKA (Telecommunication Computing Electronics and Control) Jurnal Penelitian Hutan Tanaman Jurnal Pengkajian dan Pengembangan Teknologi Pertanian Jurnal Penelitian Tanaman Industri Jurnal Sain Peternakan Indonesia Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) agriTECH JURNAL KESEHATAN LINGKUNGAN (Journal of Environmental Health) Menara Perkebunan Jurnal Ilmu dan Teknologi Kayu Tropis PERENNIAL Jurnal Penelitian Tanaman Industri (Littri) Bulletin of Computer Science Research CELEBES Agricultural Jurnal Pengabdian Masyarakat Bangsa Journal of People, Forest And Environment
Elis Nina Herliyana
Departemen Silvikultur, Institut Pertanian Bogor, Jl. Lingkar Akademik Kampus IPB Darmaga, Bogor 16680
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Veterinary

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Karakteristik Pengeringan Jamur Tiram (Pleurotus ostreatus var. florida) Menggunakan Pengering Tipe Fluidized Bed Drier Tjahja Muhandri; Sarah Diana Yulianti; Elis Nina Herliyana
agriTECH Vol 37, No 4 (2017)
Publisher : Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (984.529 KB) | DOI: 10.22146/agritech.10619

Abstract

The current practice for improving the quality and for ease handling of the oyster mushroom is drying. The drawback of this process results in dark color of the mushroom once it is dried. This color quality reduction wascaused by an unappropriate handling before drying and an over process of the drying. Thus, the objective of the research was to determine the most suitable model for drying rate of the mushroom and the best pre-treatments before drying. In this research, the influence of six pre-treatments before drying (1) control/without any pre-treatment, (2) washed using water, (3) blanching, (4) blanching followed by immersion in sodium metabisulphite solution, (5) blanching using a sodium metabisulphite solution, and (6) soaking in sodium metabisulphite solution, followed by blanching, on the quality of the mushroom (rehydration behavior) was elucidated. Those six samples were subjected to drying process using fluidized bed drier at 60 °C with airflow rate between 0.619 and 0.839 m/s until the samples reached equilibrium moisture content. The equilibrium moisture content was achieved after drying process of the mushroom from 270 to 330 minutes. Results indicated that Lewis model more suitable than Page model for prediction of the mushroom drying rate. Results also showed that the control/without any pre-treatment before drying and sample with washed using water were the best pre-treatments before drying resulted in the highest rehydration ratio with the short time of 150 minutes to reach the moisture content of 12%.ABSTRAKProses pengeringan jamur tiram (Pleurotus ostreatus) dilakukan untuk meningkatkan mutu dari jamur tiram dan mempermudah penanganannya. Penurunan mutu yang terjadi ketika jamur tiram dikeringkan adalah warna jamur yang coklat gelap dan tidak disukai konsumen. Kondisi ini terjadi karena penanganan sebelum pengeringan yang tidak tepat serta proses pengeringan yang terlalu lama. Penelitian ini dilakukan untuk mengetahui persamaan laju pengeringan jamur tiram, prediksi waktu pengeringan dan perilaku rehidrasinya. Jamur tiram diberi enam perlakuan yang berbeda yaitu (1) kontrol, (2) dicuci air bersih, (3) blansir, (4) blansir yang dilanjutkan dengan perendaman dalam natrium metabisulfit, (5) blansir dalam larutan natrium metabisulfit, dan (6) perendaman dalam larutan natrium metabisulfit yang dilanjutkan dengan blansir. Pengeringan dilakukan dengan fluidized bed dryer pada suhu 60 °C dan kecepatan udara pengering yang berada pada kisaran 0,619 m/detik hingga 0,839 m/detik sampai sampel mencapai kadar air kesetimbangan. Kadar air kesetimbangan (moisture equilibrium) dicapai setelah pengeringan selama 270 - 330 menit. Hasil pengujian menunjukkan bahwa model Lewis lebih sesuai dibandingkan dengan model Page untuk memprediksi laju pengeringan jamur tiram. Sampel jamur tiram tanpa perlakuan dan jamur tiram dengan perlakuan pencucian tanpa blansir merupakan sampel terbaik dengan waktu untuk mengeringkan hingga mencapai kadar air 12% adalah 150 menit dan rasio rehidrasi yang lebih tinggi dibandingkan sampel lainnya.
Ketahanan Kayu Sengon terhadap Pycnophorus sanguineus dan Pleurotus djamor untuk Uji Standar Nasional Indonesia (SNI) 01-7207-2006 Elis Nina Herliyana; Nifa Hanifa; Yusuf Sudo Hadi; Ariana Ariana; Kunio Tsunoda
Jurnal Silvikultur Tropika Vol. 2 No. 3 (2011): 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.2.3.%p

Abstract

The Resistance of Sengon against Pycnoporus sanguineus and Pleurotus djamor Using the SNI Methods (Standar Nasional Indonesia) 01-7207-2006Fungi is a organism which does not have chlorophyll and receives the energy resources by absorption system to the organic matters. A wood contains cellulose, hemicelluloses, and  lignin which in the wood decay fungi is very good needs. The kind of tree which the most acquainted with commercial trading till now is about 400 kinds of botanical (species). Around 80 – 85% of Indonesian woods had low class which it’s very easy attacked by wood decay fungi for instance Sengon. Kinds of it which potentially most decaying off the woods are Schizophyllum commune, Pycnoporus sanguineus, Dacryopinax spathularia, and Pleurotus djamor. This study was purposed to determine the potential of two kinds wood decay fungi to Sengon based on SNI Method (Standar Nasional Indonesia : SNI 01-7207-2006). Based on SNI 01-7207-2006 point out of wood weight loss percentage by the wood decay fungi knows that Sengon belong to IV - V resistance class (not resistant till very not resistant). The wood weight loss percentage was Sengon by P. sanguineus breed (31,09%) belong to V resistance class (very not resistant) and the wood weight loss percentage by P. djamor (20,51 %) belong to IV (not resistant).
Schizophyllum commune Fr. Sebagai Jamur Uji Ketahanan Kayu Standar Nasional Indonesia pada Empat Jenis Kayu Rakyat : Sengon (P. falcataria), Karet (H. brasiliensis), Tusam (P. merkusii), Mangium (A. mangium) Elis Nina Herliyana; Laila Fithri Maryam; Yusuf Sudo Hadi
Jurnal Silvikultur Tropika Vol. 2 No. 3 (2011): 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.2.3.%p

Abstract

Schizophyllum commune Fr. As Indonesian National Standard Wood Resistance Test Fungi on Four Kinds of Community Wood : Sengon, Rubber, Tusam, and MangiumSchizophyllum commune Fr. is a vicious wood decaying fungi that in several cases could cause to 70 % weight loss. These fungi could attack various kind of woods (more than 25 wood species). It has been widely distributed especially in tropical area, and could easily grow in many conditions. This wood decaying fungi has an ability to decompose cell components of the woods through enzymatic processes from a complex to simpler form. Resistance of wood is strongly influenced by the content of extractive substances, although not all of these extractive substances are nocuous to wood destroying organisms. Based on the resistance, most common community woods have a low grade of resistance (grade III, IV, and V). This study aimed to determine the resistance of the four kind community woods which are sengon wood (P. falcataria), rubber (H. brasiliensis), tusam (P. merkusii), and mangium (A. mangium) against S. commune based on SNI 01.7202-2006. Parameters of the wood resistance against S. commune attack could be seen from the sample of weight loss. Based on the results of testing, it was known that sengon wood resistance was classified to a class IV-V (weak to extremely weak resistance to fungal attack) with the weight loss of longitudinal sengon and cross sengon respectively 32.2 and 15.7 %. Rubber wood resistance was classified to a class IV (weak resistance) with the weight loss value of longitudinal rubber and cross rubber respectively 13.8 and 12.0 %. Tusam and mangium wood’s resistance was clasified to a class III (moderate resistance) with the weight loss value of longitudinal tusam and cross tusam respectively 8.0 and 9.3 %. As for the mangium, the weight loss of longitudinal mangium and cross mangium respectively 6.3 and 6.3 %. Thus, the recommended wood as the control for the test of resistance against S.commune attack was sengon wood with the longitudinal direction of fiber. Fungi S. communne could use as the standard and was a recommended fungi for the the resistance test of the wood as it could cause the weight loss up to 3.2 % on sengon wood with the longitudinal direction of fiber.
Pretreatment dengan Phanerochaete chrysosporium dalam Hidrolisis Asam Encer Sludge Kertas Elis Nina Herliyana; Ai Rosah Aisah; Isroi Isroi
Jurnal Silvikultur Tropika Vol. 2 No. 3 (2011): 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.2.3.%p

Abstract

Pretreatment with Phanerochaete chrysosporium in Paper Sludge  Dilute Acid HidrolisisFungi Phanerochaete chrysosporium is one of Basidiomycetes, which is able to degrade lignocelluloses materials, such as paper sludge. The cellulose from paper sludge could been as bioethanol raw materials, so there is need a delignification process in order to remove lignin. The delignification process could be performed by utilizing fungi P. chrysosporium as lignin degrading agent. In this work, duration of incubation (6 days, 12 days and control) and acid concentration (2.5 %, 5 % and control) factors were used to determine the reducing sugar content of paper sludge. The contents of cellulose and hemicelluloses exhibited increase as compared with those of control namely between 3.5-4.5% and 0.4-1.7% respectively, whereas kappa number exhibited decrease as compared to control namely between 10.2-15%. The enzyme activities of LiP, MnP and cellulase of 6 days incubation as much as 0.789 and 0.062, and 0 U/ml, whereas those of 12 days incubation as much as 0, 0.069 and 0.165 U/ml. The reducing sugar produced was still relatively low, namely between 0.3x10-2-2.6 g/l.  Factor of acid concentration gave significant effect on reducing sugar produced, and on the basis of Duncan advanced test, each level of the acid concentration differed significantly from each other.
Uji Patogenitas Ganoderma terhadap Bibit Tanaman Sengon (Paraserienthes falcataria (L) Nielsen) Elis Nina Herliyana; Irfan Kemal Putra; Darmono Taniwiryono
Jurnal Silvikultur Tropika Vol. 3 No. 1 (2012): 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.3.1.%p

Abstract

Patogenity Test of Ganoderma Over the Sengon Seedlings  (Paraserienthes falcataria (L) Nielsen)Sengon tree (Paraserianthes falcataria (L.) Nielsen) often used by farmers as component planted in agroforestry system as well as shade trees planted in between other crops such as coffee and cacao. Ganoderma infection, basal stem rot disease is becoming more prevalent and causing significant loss in sengon tree and other estate crops. The aim of this research is to understand how the effect of the inoculation to the sengon seed.There are two majors in the research i.e. non inoculation and inoculation treatments. Each treatment consisted of three observation blocks that are considered equal and each block consisted of four plants (the seeds sengon age one and a half months) as replicates. The non inoculation treatments are all combinations of root and foodbase treatments. Foodbase treatment itself is divided into two i.e. the sengon wood piece with varying size (3, 4, and 5 cm diameters) and PDA (Potato Dextrose Agar) without inoculation of Ganoderma lucidum SP1 (Ganoderma SP1) from Ciamis area (from lamtoro tree) and isolates of G. lucidum SP2 (Ganoderma SP2)  (from sengon plants) derived from the collection of Forest Pathology Laboratory.In general, the result of control treatments calculation has a better average growth compared to the inoculation treatment. This result can be seen on the accretion parameter of heights and leaflets. It is possible to do the observation on the treatment of the inoculation with the negative growth tendencies. The calculation on pathogenity test shows that Ganoderma  SP2 has more pathogenic than Ganoderma  SP1.
Analisis Keragaman Genetik Kelompok Pleurotus dengan Teknik Polymerase Chain Reaction- Restriction Fragment Lenght Polymorphisms (PCR-RFLP) Elis Nina Herliyana; Reny Meisetyani; Iskandar Z Siregar
Jurnal Silvikultur Tropika Vol. 3 No. 1 (2012): 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.3.1.%p

Abstract

Analysis of Genetic Variability of Pleurotus group with Polymerase Chain Reaction-Restriction Fragment Lenght Polymorphisms (PCR-RFLP) TechniqueThe research was done in Forest Pathology Laboratory and Sylviculture Laboratory, Forest Faculty, Bogor Agriculture University. The observed is too know the genetic variability of Pleurotus group and compare it with the morphological variability also applications of PCR-RFLP in Pleurotus group.PCR-RFLP using the primers ITS1 and ITS4 can be applied to the Pleurotus group. The use of Alui restriction enzymes can give results ribbon cutting DNA from PCR-RFLP results. The result of genetic variability by PCR-RFLP showed differenced compare to genus and morphological variability.
Early Report of Red Root Rot of Ganoderma sp. on Agathis sp. (Damar) in Mount Walat Education Forest, Sukabumi, West Java Elis Nina Herliyana
Jurnal Silvikultur Tropika Vol. 3 No. 2 (2012): 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.3.2.%p

Abstract

Damar (Agathis spp.) is one type of forestry tree producing high-quality wood that is light colored and known as raw vinir. Damar tree has been planted in the Mount Walat forest Education (HPGW) IPB since 1963. The stands are grown in addition to being carbon stock and play a role in the balance of ecosystems, has also been a lot of produce Copal (resin) of value economically. However the current spread of the disease has  been diagnosed of Red root  rot  by Ganoderma are feared to be sharpened and detrimental. This paper is an early  report that needs  serious attention. Research on the factors that favour the occurrence of epidemic diseases needs to be done. Due to the alternate host Ganoderma spp. on this sufficiently broad
Liquid Organic Fertilizer Influence on Jabon (Anthocephalus cadamba miq.) Seedling Growth and Its Resistance to Disease Elis Nina Herliyana; Achmad Achmad; Ardiansyah Putra
Jurnal Silvikultur Tropika Vol. 3 No. 3 (2012): 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.3.3.%p

Abstract

Wood stock from natural forest tends to decrease and increasing of marginal land, it requires an forest development, HTI (Plantation Forest) or community forest to remain able to fulfill wood commodity demand that is increasing. The tree that is very prospective is Jabon (Anthocephalus cadamba miq.). Jabon include fast growing species and can growth in many soil types. Market prospect of the fertilizer is quite high with easy and was known silviculture technology. Use of un-organic fertilizer tends to damage the soil. It can be on structure or soil fertility. The use of liquid organic fertilizer is a solution. The aim of this research is to examine a liquid organic fertilizer application in development of jabon seedling growth in the nursery and to see the resistance of jabon seedling to disease attacks in nursery. Data collecting is done with Complete Random Design (RAL). Data is analyzed with software SAS 9.1. Liquid organic fertilizer BioHara-Plus with dosage 10 ml/plant was the best than other dosage treatments and manure fertilizer and control.  This value showed high added (13,38 Cm) and diameter added (2,94 Cm). And the use of liquid organic fertilizer with dosage 10 ml/plant was optimal in jabon- seedling’s resistance to disease.
Influence of pH, Shaked Medium, and Addition of Sawdust on the Growth of Xylaria sp. Achmad .; Elis Nina Herliyana; Eti Artiningsih Octaviani
Jurnal Silvikultur Tropika Vol. 4 No. 2 (2013): 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.4.2.%p

Abstract

Fungi is natural resources that has many potencies to be developed to fill the human’s need. One of useful fungal species is Xylaria sp. as a decomposer which play an important role in the process of returning nutrients in to the soil. This reasearch aims to examine the effect of medium pH, medium movement, and sawdust of Sengon (Falcataria molucana) & Afrika wood (Maesopsis eminii) addition in medium on the growth of Xylaria sp. Each experiment used Completely Randomized Design with 3 replications. The result showed that best Xylaria sp. colony on PDA attained at pH 8; at pH 2 the fungi did not grow. Highest mycelial dry weight of Xylaria sp. in PDB medium with pH treatment was achieved at pH 6. Highest mycelial dry weight of Xylaria sp. in PDB with shaking was achieved at a speed of 100 rpm. The addition of sawdust in MEA medium did not significantly affect the growth of mycelial diameter of Xylaria sp.Key words: africa wood, medium movement, pH, sengon, Xylaria sp
In-vitro Test of Biological Control by Trichoderma spp. Toward Ganoderma that attacked Sengon Elis Nina Herliyana; Ratna Jamilah; Darmono Taniwiryono; Muhammad Alam Firmansyah
Jurnal Silvikultur Tropika Vol. 4 No. 3 (2013): 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.4.3.%p

Abstract

Ganoderma infection, red root-rot fungi or basal stem rot disease is becoming more prevalent and causing significant loss in sengon (Falcataria moluccana) in Indonesia. Trichoderma spp. is the alternative choice in the biological control of Ganoderma sp The objectives of the research were to study the potential of biological agents antagonism Trichoderma harzianum and Trichoderma pseudoconingii against Ganoderma that attacked Sengon with in vitro method. Antagonism test of Trichoderma spp with co-culture method modification to five Ganoderma isolates on PDA medium was conducted in Forest Pathology Laboratory, IPB, Bogor. The potential biological agents for protecting Ganoderma spp. on sengon were T. harzianum strain DT38 and T. pseudoconingii DT39. The research results showed that the Trichoderma spp. inhibit growth of five Ganoderma isolates that were attacked sengon tree from Lampung (Ganoderma L12, L6, L3) and Kalimantan Selatan (K2, dan K1) between 11,7 – 48,8%.Keywords: Biological Control, Falcataria moluccana, Ganoderma sp., Trichoderma harzianum, Trichoderma pseudokoningii,
Co-Authors Abdul Muhyi Abdul Munif ABDUL MUNIF ABDUL MUNIF Abdurachman Syafiih Achmad Achmad . Achmad . Achmad . Achmad ; Achmad Achmad ACHMAD ACHMAD Achmad Lisdar Adisti Permatasari Putri Hartoyo Agus Setiawan Ai Rosah Aisah Akhir, Jumadil ANANG PRANOTO HIDAYAT Ananta Kusuma Amanda Andi Sukendro Andrea Ajeng Eirenne Kristianti Anisa Tri Harjanti Ardiansyah Putra Ariana Ariana Arief B. Witarto Arief Noor Rachmadiyanto Arif Ravi Wibowo Arzyana Sunkar Asmoro, Prayogo Probo Benyamin Dendang Darmono Taniwiryono Darmono Taniwiryono Darmono Taniwiryono Darmono Taniwiryono Deasy Putri Permatasari Dewi Sukma Dodi Nandika Dwierra Evvyernie Dyah LINGGA NP Erianto Indra Putra Eti Artiningsih Octaviani Fatin Hanifah Felliks Tampinongkol, Felliks Fitri Kurniawati Fuzy Yustika Manik Gustan Pari Hanifah Nuryani Lioe Hayati Minarsih Hayati Minarsih Hidayati, Syafitri Hidayatullah, Deden Hutagalung, Labana I. Sudirman Iga Dwi Syahrani Illa Anggraeni Irfan Jelata, Tedi Irfan Kemal Putra Irma Badarina Iskandar Z Siregar Isroi Isroi Ivan Permana Putra Kulsum, Fifit Kultsum, Fifit Kunio Tsunoda Laila Fithri Maryam Libranika Dwi Miswati Liza Sakbani Lufthi Rusniarsyah, Lufthi Lul Godi, Rizal Lutfi Hanafi Melly Br Bangun Mira Febrianti Muhammad Alam Firmansyah Nabawiah, Safira Nifa Hanifa Noor Rachmadiyanto, Arief Nurulhaq, Muhammad Iqbal OSICA ASNO FERINA YURTI Ratna Jamilah Reny Meisetyani Reza Pamunca, Airres Rezeka Amalia Rizki Nugraheni Amaliasuci Rossy Nurhasanah Safira Nabawiah Santiyo Wibowo Sarah Diana Yulianti Shodiq Syifaudin, Ikhwan Silviana Arsyad Soetrisno Hadi Sri Listiyowati Sri Wahyuni, Devi Sri Wilarso Budi Surono Suryo Wiyono Tiara Antika Tjahja Muhandri Toto Toharmat TW DARMONO DARMONO Wartaka Wartaka ; Wasrin Syafii Yurico Bakhri Yusuf Sudo Hadi