Abstracts IUFRO Eucalypt Conference 2015
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A Study on the Tissue Culture of Eucalyptus Urophylla X Eucalyptus Grandis
SHENGJIAN MA et al: A STUDY ON THE TISSUE CULTURE OF EUCALYPTUS UROPHYLLA x EUCALYTUS … A Study on the Tissue Culture of Eucalyptus Urophylla x Eucalyptus Grandis Shengjian Ma, Chaoping Cai, Jinxiang Liu College of Life Science and Technology, Linnan Normal University, Zhanjiang, Guandong 524048, China Abstract — Eucalyptus Urophylla x Eucalyptus grandis is a hybrid variety with good adaptation to Gangdong provincial area, China and elite wood quality and fast growth speed. Callus induction, shoot organogenesis and plantlet regeneration from leaves, buds and stem segments explants of Eucalyptus Urophylla x Eucalyptus Grandis’s aseptic seedling were studied and reported in this paper. The optimum tissue culture conditions were established by the comparative experiments of different concentration combinations of many growth regulators as follows: i) callus induction medium: MS+1~2mg/L2,4-D; ii) shoot proliferation culture medium: MS+0.5mg/L6-BA; iii) rooting culture medium: 1/2MS+2.0mg/LNAA. Keywords - Eucalyptus Urophylla; tissue culture; plantlet regeneration I. INTRODUCTION was sterilized at 121 ºC for 20 min and the pH was adjusted to5.8-6.0. Vitamin C was sterilized by filtration using a Eucalypt is the most widely planted forest species in membrane with 0.22 µm pore diameter before combining tropical and subtropical regions in the world[1,2], and it is the into the medium. The explants were incubated at 25 ± 2 ºC most important forest tree in China, covering more than in darkness for a couple of weeks until calli appear. three million hectares of commercial plantations[3], and the plantation areas are increasing about 0.1 million hectares C. -
Stand Stability of Pure and Mixed Eucalyptus Forests of Different Tree Species in a Typhoon-Prone Area
Stand Stability of Pure and Mixed Eucalyptus Forests of Different tree Species in a Typhoon-prone Area Haiyan Deng South China Agricultural University Linlin Shen South China Agricultural University Jiaqi Yang South China Agricultural University Xiaoyong Mo ( [email protected] ) South China Agricultural University https://orcid.org/0000-0002-8004-1499 Research Keywords: Mixed forest,Preservation rate,Stability,Stemform,Non-spatial structure Posted Date: February 3rd, 2021 DOI: https://doi.org/10.21203/rs.3.rs-160935/v1 License: This work is licensed under a Creative Commons Attribution 4.0 International License. Read Full License Page 1 of 29 1 Stand stability of pure and mixed eucalyptus forests of different tree 2 species in a typhoon-prone area 3 Haiyan Deng, Linlin Shen, Jiaqi Yang, Xiaoyong Mo* 4 5 Full names and email addresses: 6 Haiyan Deng, [email protected], South China Agricultural University. 7 Linlin Shen, [email protected], South China Agricultural University. 8 Jiaqi Yang, [email protected], South China Agricultural University. 9 Xiaoyong Mo (Corresponding author), [email protected], South China Agricultural University. 10 11 Abstract 12 Background: Stable stand structure of mixed plantations is the basis of giving full play to forest ecological 13 function and benefit, and the pure Eucalyptus plantations with large-area and successive planting have 14 presented to be unstable and vulnerable in typhoon-prone area. In this study, we investigated eight 30 m × 15 30 m plots randomly in pure and mixed eucalyptus forests on growth status, characterized and compared 16 the distribution of non-spatial structure of mixtures with that of mono-species plantation, and evaluated 17 the stand quality and stability from eight indexes including preservation rate, stand density, height, 18 diameter, stem form, degree of slant, tree species composition and age structure, so as to find out the best 19 mixed composition and pattern of eucalyptus and other tree species in typhoon-prone area. -
Identification of the Sex Pheromone of the Tree Infesting Cossid Moth Coryphodema Tristis (Lepidoptera: Cossidae)
RESEARCH ARTICLE Identification of the Sex Pheromone of the Tree Infesting Cossid Moth Coryphodema tristis (Lepidoptera: Cossidae) Marc Clement Bouwer 1*, Bernard Slippers 2, Dawit Degefu 2, Michael John Wingfield 2, Simon Lawson 3, Egmont Richard Rohwer 4 1 Department of Chemistry/Forestry and Agricultural Biotechnology Institute, University of Pretoria, Pretoria 0002, Gauteng, South Africa, 2 Department of Genetics/Forestry and Agricultural Biotechnology Institute, University of Pretoria, Pretoria 0002, Gauteng, South Africa, 3 Department of Agriculture, Fisheries and Forestry/Ecosciences Precinct, University of the Sunshine Coast, Brisbane, QLD 4001, Australia, 4 Department of Chemistry/Center for Chromatography, University of Pretoria, Pretoria 0002, Gauteng, South Africa * [email protected] Abstract OPEN ACCESS The cossid moth (Coryphodema tristis) has a broad range of native tree hosts in South Af- Citation: Bouwer MC, Slippers B, Degefu D, Wingfield MJ, Lawson S, Rohwer ER (2015) rica. The moth recently moved into non-native Eucalyptus plantations in South Africa, on Identification of the Sex Pheromone of the Tree which it now causes significant damage. Here we investigate the chemicals involved in Infesting Cossid Moth Coryphodema tristis pheromone communication between the sexes of this moth in order to better understand its (Lepidoptera: Cossidae). PLoS ONE 10(3): ecology, and with a view to potentially develop management tools for it. In particular, we e0118575. doi:10.1371/journal.pone.0118575 characterize female gland extracts and headspace samples through coupled gas chroma- Academic Editor: Marcelo Gustavo Lorenzo, tography electro-antennographic detection (GC-EAD) and two dimensional gas chromatog- Fundação Oswaldo Cruz, BRAZIL raphy mass spectrometry (GCxGC-MS). -
Pests, Diseases, and Aridity Have Shaped the Genome of Corymbia Citriodora
Lawrence Berkeley National Laboratory Recent Work Title Pests, diseases, and aridity have shaped the genome of Corymbia citriodora. Permalink https://escholarship.org/uc/item/5t51515k Journal Communications biology, 4(1) ISSN 2399-3642 Authors Healey, Adam L Shepherd, Mervyn King, Graham J et al. Publication Date 2021-05-10 DOI 10.1038/s42003-021-02009-0 Peer reviewed eScholarship.org Powered by the California Digital Library University of California ARTICLE https://doi.org/10.1038/s42003-021-02009-0 OPEN Pests, diseases, and aridity have shaped the genome of Corymbia citriodora ✉ Adam L. Healey 1,2 , Mervyn Shepherd 3, Graham J. King 3, Jakob B. Butler 4, Jules S. Freeman 4,5,6, David J. Lee 7, Brad M. Potts4,5, Orzenil B. Silva-Junior8, Abdul Baten 3,9, Jerry Jenkins 1, Shengqiang Shu 10, John T. Lovell 1, Avinash Sreedasyam1, Jane Grimwood 1, Agnelo Furtado2, Dario Grattapaglia8,11, Kerrie W. Barry10, Hope Hundley10, Blake A. Simmons 2,12, Jeremy Schmutz 1,10, René E. Vaillancourt4,5 & Robert J. Henry 2 Corymbia citriodora is a member of the predominantly Southern Hemisphere Myrtaceae family, which includes the eucalypts (Eucalyptus, Corymbia and Angophora; ~800 species). 1234567890():,; Corymbia is grown for timber, pulp and paper, and essential oils in Australia, South Africa, Asia, and Brazil, maintaining a high-growth rate under marginal conditions due to drought, poor-quality soil, and biotic stresses. To dissect the genetic basis of these desirable traits, we sequenced and assembled the 408 Mb genome of Corymbia citriodora, anchored into eleven chromosomes. Comparative analysis with Eucalyptus grandis reveals high synteny, although the two diverged approximately 60 million years ago and have different genome sizes (408 vs 641 Mb), with few large intra-chromosomal rearrangements. -
Draft Risk Management Proposal, Partial Review of Malus Import
Risk Management Proposal: Partial review of Malus import requirements in the Importation of Nursery Stock Import Health Standard (155.02.06) FOR PUBLIC CONSULTATION November 2020 Plant Germplasm Imports Animal & Plant Health Directorate Ministry for Primary Industries Pastoral House 25 The Terrace PO Box 2526 Wellington 6140 New Zealand Tel: +64 4 894 0100 Email: [email protected] Table of Contents Page Submissions 1 Purpose 2 Objective 2 Background 2 Risk management approach 4 Proposed requirements for post entry quarantine 8 Appendix 1 14 i Submissions The Ministry for Primary Industries (MPI) invites comment from interested parties on proposed changes to import requirements in the Malus schedule in the import health standard (IHS) 155.02.061: Importation of Nursery Stock, which is supported by this risk management proposal. The purpose of an import health standard is defined as follows in section 22(1) of the Biosecurity Act 1993 (the Act): “An import health standard specifies requirements that must be met to effectively manage risks associated with importing risk goods, including risks arising because importing the goods involves or might involve an incidentally imported new organism”. In accordance with Section 23 of the Act, MPI must consult with interested parties before issuing or amending IHS under section 24A of the Act. Therefore, MPI therefore seeks formal comment on the proposed import requirements. The following points may be of assistance in preparing comments: • Wherever possible, comments should be specific to a particular section/requirement of the IHS; • Where possible, reasons, data and supporting published references to support comments are requested. • The use of examples to illustrate particular points is encouraged. -
Eucalyptus 2018 17-21 September 2018, Le Corum, Montpellier - France
Eucalyptus 2018 17-21 September 2018, Le Corum, Montpellier - France Eucalyptus 2018 Managing Eucalyptus plantations under global changes Abstracts Book Foreword Eucalyptus trees cover about 20 million hectares in more than 90 countries around the world with major centers in Brazil (5.7 m ha), India (3.9 m ha) and China (4.5 m ha). Eucalypts are widely grown in commercial plantations to produce raw material for the industry (pulp and paper, charcoal, sawn timber, wood panels) but also in small woodlots for the production of firewood and charcoal for domestic uses. The considerable expansion of these plantations in recent decades reflects major competitive advantages of eucalypts relative to other tree species in terms of productivity, tolerance to biotic and abiotic stresses, wood quality for a wide variety of uses and ability to be managed in coppice. However, the requirements in water and nutrients of eucalypt trees are high to reach high biomass productions and the environmental impact of the silviculture is still a matter of debate. In a context of global changes with more frequent drought events, temperature rise and rapid expansion of pests and diseases, the sustainability of eucalypt plantations is of concern in many regions. Interdisciplinary research is urgently needed to improve the adaptation of eucalypt plantations to global changes. Cirad and I-Site MUSE organize an international conference under the auspices of IUFRO (Division 2.08.03 Improvement and culture of eucalypts and Division 1.02.01 Ecology and silviculture of plantation forests in the tropics) to present recent advances likely to improve the management of eucalypt plantations in tropical, sub-tropical and Mediterranean regions. -
Trees for Farm Forestry: 22 Promising Species
Forestry and Forest Products Natural Heritage Trust Helping Communities Helping Australia TREES FOR FARM FORESTRY: 22 PROMISING SPECIES Forestry and Forest Products TREES FOR FARM FORESTRY: Natural Heritage 22 PROMISING SPECIES Trust Helping Communities Helping Australia A report for the RIRDC/ Land & Water Australia/ FWPRDC Joint Venture Agroforestry Program Revised and Edited by Bronwyn Clarke, Ian McLeod and Tim Vercoe March 2009 i © 2008 Rural Industries Research and Development Corporation. All rights reserved. ISBN 1 74151 821 0 ISSN 1440-6845 Trees for Farm Forestry: 22 promising species Publication No. 09/015 Project No. CSF-56A The information contained in this publication is intended for general use to assist public knowledge and discussion and to help improve the development of sustainable regions. You must not rely on any information contained in this publication without taking specialist advice relevant to your particular circumstances. While reasonable care has been taken in preparing this publication to ensure that information is true and correct, the Commonwealth of Australia gives no assurance as to the accuracy of any information in this publication. The Commonwealth of Australia, the Rural Industries Research and Development Corporation (RIRDC), the authors or contributors expressly disclaim, to the maximum extent permitted by law, all responsibility and liability to any person, arising directly or indirectly from any act or omission, or for any consequences of any such act or omission, made in reliance on the contents of this publication, whether or not caused by any negligence on the part of the Commonwealth of Australia, RIRDC, the authors or contributors. The Commonwealth of Australia does not necessarily endorse the views in this publication. -
Alien Invasive Species and International Trade
Forest Research Institute Alien Invasive Species and International Trade Edited by Hugh Evans and Tomasz Oszako Warsaw 2007 Reviewers: Steve Woodward (University of Aberdeen, School of Biological Sciences, Scotland, UK) François Lefort (University of Applied Science in Lullier, Switzerland) © Copyright by Forest Research Institute, Warsaw 2007 ISBN 978-83-87647-64-3 Description of photographs on the covers: Alder decline in Poland – T. Oszako, Forest Research Institute, Poland ALB Brighton – Forest Research, UK; Anoplophora exit hole (example of wood packaging pathway) – R. Burgess, Forestry Commission, UK Cameraria adult Brussels – P. Roose, Belgium; Cameraria damage medium view – Forest Research, UK; other photographs description inside articles – see Belbahri et al. Language Editor: James Richards Layout: Gra¿yna Szujecka Print: Sowa–Print on Demand www.sowadruk.pl, phone: +48 022 431 81 40 Instytut Badawczy Leœnictwa 05-090 Raszyn, ul. Braci Leœnej 3, phone [+48 22] 715 06 16 e-mail: [email protected] CONTENTS Introduction .......................................6 Part I – EXTENDED ABSTRACTS Thomas Jung, Marla Downing, Markus Blaschke, Thomas Vernon Phytophthora root and collar rot of alders caused by the invasive Phytophthora alni: actual distribution, pathways, and modeled potential distribution in Bavaria ......................10 Tomasz Oszako, Leszek B. Orlikowski, Aleksandra Trzewik, Teresa Orlikowska Studies on the occurrence of Phytophthora ramorum in nurseries, forest stands and garden centers ..........................19 Lassaad Belbahri, Eduardo Moralejo, Gautier Calmin, François Lefort, Jose A. Garcia, Enrique Descals Reports of Phytophthora hedraiandra on Viburnum tinus and Rhododendron catawbiense in Spain ..................26 Leszek B. Orlikowski, Tomasz Oszako The influence of nursery-cultivated plants, as well as cereals, legumes and crucifers, on selected species of Phytophthopra ............30 Lassaad Belbahri, Gautier Calmin, Tomasz Oszako, Eduardo Moralejo, Jose A. -
In China: Phylogeny, Host Range, and Pathogenicity
Persoonia 45, 2020: 101–131 ISSN (Online) 1878-9080 www.ingentaconnect.com/content/nhn/pimj RESEARCH ARTICLE https://doi.org/10.3767/persoonia.2020.45.04 Cryphonectriaceae on Myrtales in China: phylogeny, host range, and pathogenicity W. Wang1,2, G.Q. Li1, Q.L. Liu1, S.F. Chen1,2 Key words Abstract Plantation-grown Eucalyptus (Myrtaceae) and other trees residing in the Myrtales have been widely planted in southern China. These fungal pathogens include species of Cryphonectriaceae that are well-known to cause stem Eucalyptus and branch canker disease on Myrtales trees. During recent disease surveys in southern China, sporocarps with fungal pathogen typical characteristics of Cryphonectriaceae were observed on the surfaces of cankers on the stems and branches host jump of Myrtales trees. In this study, a total of 164 Cryphonectriaceae isolates were identified based on comparisons of Myrtaceae DNA sequences of the partial conserved nuclear large subunit (LSU) ribosomal DNA, internal transcribed spacer new taxa (ITS) regions including the 5.8S gene of the ribosomal DNA operon, two regions of the β-tubulin (tub2/tub1) gene, plantation forestry and the translation elongation factor 1-alpha (tef1) gene region, as well as their morphological characteristics. The results showed that eight species reside in four genera of Cryphonectriaceae occurring on the genera Eucalyptus, Melastoma (Melastomataceae), Psidium (Myrtaceae), Syzygium (Myrtaceae), and Terminalia (Combretaceae) in Myrtales. These fungal species include Chrysoporthe deuterocubensis, Celoporthe syzygii, Cel. eucalypti, Cel. guang dongensis, Cel. cerciana, a new genus and two new species, as well as one new species of Aurifilum. These new taxa are hereby described as Parvosmorbus gen. -
Invasion History and Management of Eucalyptus Snout Beetles in the Gonipterus Scutellatus Species Complex
Journal of Pest Science https://doi.org/10.1007/s10340-019-01156-y REVIEW Invasion history and management of Eucalyptus snout beetles in the Gonipterus scutellatus species complex Michelle L. Schröder1 · Bernard Slippers2 · Michael J. Wingfeld2 · Brett P. Hurley1 Received: 8 December 2018 / Revised: 15 July 2019 / Accepted: 17 August 2019 © Springer-Verlag GmbH Germany, part of Springer Nature 2019 Abstract Gonipterus scutellatus (Coleoptera: Curculionidae), once thought to be a single species, is now known to reside in a com- plex of at least eight cryptic species. Two of these species (G. platensis and G. pulverulentus) and an undescribed species (Gonipterus sp. n. 2) are invasive pests on fve continents. A single population of Anaphes nitens, an egg parasitoid, has been used to control all three species of Gonipterus throughout the invaded range. Limited knowledge regarding the diferent cryptic species and their diversity signifcantly impedes eforts to manage the pest complex outside the native range. In this review, we consider the invasion and taxonomic history of the G. scutellatus cryptic species complex and the implications that the cryptic species diversity could have on management strategies. The ecological and biological aspects of these pests that require further research are identifed. Strategies that could be used to develop an ecological approach towards managing the G. scutellatus species complex are also suggested. Keywords Gonipterus scutellatus · Cryptic species · Invasion history · Biological control · Anaphes nitens · Eucalyptus snout beetle Key message Introduction Eucalyptus spp. and their relatives have been extensively • The Eucalyptus snout beetle (ESB) continues to spread planted outside their native range for more than a century and impact Eucalyptus production worldwide. -
Fungal Planet Description Sheets: 716–784 By: P.W
Fungal Planet description sheets: 716–784 By: P.W. Crous, M.J. Wingfield, T.I. Burgess, G.E.St.J. Hardy, J. Gené, J. Guarro, I.G. Baseia, D. García, L.F.P. Gusmão, C.M. Souza-Motta, R. Thangavel, S. Adamčík, A. Barili, C.W. Barnes, J.D.P. Bezerra, J.J. Bordallo, J.F. Cano-Lira, R.J.V. de Oliveira, E. Ercole, V. Hubka, I. Iturrieta-González, A. Kubátová, M.P. Martín, P.-A. Moreau, A. Morte, M.E. Ordoñez, A. Rodríguez, A.M. Stchigel, A. Vizzini, J. Abdollahzadeh, V.P. Abreu, K. Adamčíková, G.M.R. Albuquerque, A.V. Alexandrova, E. Álvarez Duarte, C. Armstrong-Cho, S. Banniza, R.N. Barbosa, J.-M. Bellanger, J.L. Bezerra, T.S. Cabral, M. Caboň, E. Caicedo, T. Cantillo, A.J. Carnegie, L.T. Carmo, R.F. Castañeda-Ruiz, C.R. Clement, A. Čmoková, L.B. Conceição, R.H.S.F. Cruz, U. Damm, B.D.B. da Silva, G.A. da Silva, R.M.F. da Silva, A.L.C.M. de A. Santiago, L.F. de Oliveira, C.A.F. de Souza, F. Déniel, B. Dima, G. Dong, J. Edwards, C.R. Félix, J. Fournier, T.B. Gibertoni, K. Hosaka, T. Iturriaga, M. Jadan, J.-L. Jany, Ž. Jurjević, M. Kolařík, I. Kušan, M.F. Landell, T.R. Leite Cordeiro, D.X. Lima, M. Loizides, S. Luo, A.R. Machado, H. Madrid, O.M.C. Magalhães, P. Marinho, N. Matočec, A. Mešić, A.N. Miller, O.V. Morozova, R.P. Neves, K. Nonaka, A. Nováková, N.H. -
Senex Energy Ltd
Senex Energy Ltd Project Atlas EPBC Referral – Water Report Volume 4 Appendix II D10171A04 October 2018 Senex Energy Ltd Water Report Project Atlas – EPBC Referral Final APPENDIX II Terrestrial GDEs Report 181030R_EPBC Water Report.docx D10171A04 October 2018 Client name Project Month 2015 Senex Project Atlas Terrestrial GDE Assessment Report Wandoan, Queensland Report prepared for Hydrobiology July 2018 1807_AUSEC_Hydrobiology_SenexAtlas_GDEReport_Rev2.docx P a g e | i Hydrobiology Senex Project Atlas Terrestrial GDE Assessment July 2018 This document has been prepared and is certified by: AUSECOLOGY PTY LTD ABN 15 155 304 751 PO Box 594, Morningside, QLD 4170 w www.ausecology.com e [email protected] Document status Revision Reason for issue Author Reviewed Issued to Date A Internal Draft Rohan Etherington Ralf Regeer - 08/08/2018 Hydrobiology 0 Issued to client Rohan Etherington Ralf Regeer 09/08/2018 KCB Revised from 1 Rohan Etherington Ralf Regeer Senex 28/08/2018 KCB comments Revised from 2 Rohan Etherington Ralf Regeer Senex 04/10/2018 Senex comments 1807_AUSEC_Hydrobiology_SenexAtlas_GDEReport_Rev2.docx P a g e | i Hydrobiology Senex Project Atlas Terrestrial GDE Assessment July 2018 Table of contents Glossary of Terms and Acronyms ______________________________________________________________ iv Executive Summary __________________________________________________________________________ v 1 Introduction ___________________________________________________________________________ 1 Background ____________________________________________________________________________