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Proceedings of the 9Th International Christmas Tree Research & Extension Conference
Proceedings of the 9th International Christmas Tree Research & Extension Conference September 13–18, 2009 _________________________________________________________________________________________________________ John Hart, Chal Landgren, and Gary Chastagner (eds.) Title Proceedings of the 9th International Christmas Tree Research & Extension Conference IUFRO Working Unit 2.02.09—Christmas Trees Corvallis, Oregon and Puyallup, Washington, September 13–18, 2009 Held by Oregon State University, Washington State University, and Pacific Northwest Christmas Tree Growers’ Association Editors John Hart Chal Landgren Gary Chastagner Compilation by Teresa Welch, Wild Iris Communications, Corvallis, OR Citation Hart, J., Landgren, C., and Chastagner, G. (eds.). 2010. Proceedings of the 9th International Christmas Tree Research and Extension Conference. Corvallis, OR and Puyallup, WA. Fair use This publication may be reproduced or used in its entirety for noncommercial purposes. Foreword The 9th International Christmas Tree Research and Extension Conference returned to the Pacific Northwest in 2009. OSU and WSU cohosted the conference, which was attended by 42 Christmas tree professionals representing most of the major production areas in North America and Europe. This conference was the most recent in the following sequence: Date Host Location Country October 1987 Washington State University Puyallup, Washington USA August 1989 Oregon State University Corvallis, Oregon USA October 1992 Oregon State University Silver Falls, Oregon USA September 1997 -
Genetic Differentiation of Abies Equi-Trojani (Asch. & Sint. Ex Boiss
Turk J Bot 32 (2008) 1-10 © TÜB‹TAK Research Article Genetic Differentiation of Abies equi-trojani (Asch. & Sint. ex Boiss) Mattf. Populations from Kazda¤›, Turkey and the Genetic Relationship between Turkish Firs belonging to the Abies nordmanniana Spach Complex Zeki KAYA1*, A. SKAGGS2, David Brian NEALE2,3 1 Department of Biological Sciences, Middle East Technical University, 06531 Ankara - TURKEY 2 Institute of Forest Genetics, USDA Forest Service, Pacific Southwest Research Station, 2480 Carson Rd., Placerville CA 95667 USA 3 Department of Plant Sciences , University of California at Davis, One Shields Avenue, Davis, CA 95616 USA Received: 05.02.2006 Accepted: 15.11.2007 Abstract: The present study aimed to test the utility of RAPD (randomly amplified polymorphic DNA) and cpSSR (simple sequence repeats) markers for in situ gene conservation programs for fir species, as well as for determining the genetic similarities between the Abies nordmanniana Spach species complex (A. nordmanniana, A. bornmuelleriana Matff., A. equi-trojani (Asch. & Sint. ex Boiss) Mattf.) and between populations of A. equi-trojani, which is a narrow-endemic to Turkey. For this purpose, DNA was extracted and pooled from 15 seed megagametophytes (megs) of the Ortaköy population of A. nordmanniana and the Muratdere population of A. bornmuelleriana species, and from two 7-meg subsamples each from of the Kazda¤› and Çan populations of A. equi-trojani. Template DNA was screened with the DNA markers to reveal the amount of genetic variation in each species. It appeared that template DNA pooling for screening the fir populations with RAPD or cp-SSR markers could be effectively used to speed up gene conservation and taxonomic studies. -
Division: SPERMATOPHYTA (Flowering Plants)
Division: SPERMATOPHYTA (Flowering plants) Most important features of plants in Spermtophyta is having flowers and seeds. - Anthophyta (Flowering plants) - Spermatophyta (Plants with seeds) Male gametophyte has become polen grain, and female gametophyte has become embryo vesicle. The seed and the embryo are covered with a special seed coat and can wait for germination until optimal conditions form. Polen grains reach the ovule via wind (anemogamous plants) or bugs (entemogamous plants), etc. Plants are divided into two subclasses as Gymnospermae and Angiospermae according to their ability to form a closed ovarium, or not. anth(o)= Gr. flower; sperm(ato) = Gr. seed gymn(o)= Gr. naked; angio= Gr. narrow (closed) Subdivision: GYMNOSPERMAE (Plants with naked seeds) An ovarium protecting the ovules is not present. Therefore, stylus and stigma are also absent. The micropyle is open and the polen grains enter directly into the polen room found in the ovule and germinate there. Fertilization occurs via the wind, so Gymnospermae plants are anemogamous plants. Gymnospermae plants are in the form of shrubs and trees; herbaceous species are not found among them. Their flowers lack calyx and corolla; male flowers are reduced to polen vesicles and female flowers are reduced to ovules. Both male and female inflorescences are in the form of cones (strobiles). Pollination is via the wind Class: Cycadinae Fam: Cycadaceae Grows in tropical or subtropical regions. Cycas revoluta (King sago, Sago cycad, sikas) A starch called Sago Starch is obtained from this plant and used as food. Class: Ginkgoiae Fam: Ginkgoaceae This family dates back to geological periods, however today it is presented with a single genus and a single species. -
Use and Transfer of Forest Reproductive Material in Europe in the Context of Climate Change
EUROPEAN FOREST GENETIC RESOURCES PROGRAMME Use and transfer of forest EUFORGEN reproductive material in Europe in the context of climate change Monika Konnert, Bruno Fady, Dusˇ an Gömöry, Stuart A’Hara, Frank Wolter, Fulvio Ducci, Jarkko Koskela, Michele Bozzano, Tiit Maaten and Jan Kowalczyk U SE AND T RANSFER OF FR M Bioversity International is a global research-for-development organization. We have a vision – that ag- ricultural biodiversity nourishes people and sustains the planet. We deliver scientific evidence, manage- ment practices and policy options to use and safeguard agricultural and tree biodiversity to attain sus- tainable global food and nutrition security. We work with partners in low-income countries in different regions where agricultural and tree biodiversity can contribute to improved nutrition, resilience, produc- tivity and climate change adaptation. Bioversity International is a member of the CGIAR Consortium – a global research partnership for a food-secure future. European Forest Genetic Resources Programme (EUFORGEN) is an instrument of international co- operation promoting the conservation and appropriate use of forest genetic resources in Europe. It was established in 1994 to implement Strasbourg Resolution 2 adopted by the first Ministerial Conference of the FOREST EUROPE process, held in France in 1990. EUFORGEN also contributes to implementa- tion of other FOREST EUROPE commitments on forest genetic resources and relevant decisions of the Convention on Biological Diversity (CBD). Furthermore, EUFORGEN contributes to the implementation of regional-level strategic priorities of the Global Plan of Action for the Conservation, Sustainable Use and Development of Forest Genetic Resources (GPA-FGR), adopted by the FAO Conference in 2013. -
Conifer-Feeding Aphids (Insecta: Hemiptera: Aphididae) of India, Bhutan and Nepal with Descriptions of Three New Species of the Genus Cinara
Title: Conifer-feeding aphids (Insecta: Hemiptera: Aphididae) of India, Bhutan and Nepal with descriptions of three new species of the genus Cinara Author: S. Chakrabarti , P. K. Medda, Mariusz Kanturski Citation style: Chakrabarti S., Medda P. K., Kanturski Mariusz. (2020). Conifer-feeding aphids (Insecta: Hemiptera: Aphididae) of India, Bhutan and Nepal with descriptions of three new species of the genus Cinara. "The European Zoological Journal" Vol. 87, iss. 1 (2020), s. 659-687, doi 10.1080/24750263.2020.1831086 The European Zoological Journal, 2020, 659–687 Vol. 87, No. 1, https://doi.org/10.1080/24750263.2020.1831086 Conifer-feeding aphids (Insecta: Hemiptera: Aphididae) of India, Bhutan and Nepal with descriptions of three new species of the genus Cinara S. CHAKRABARTI1, P. K. MEDDA2, & M. KANTURSKI 3* 1Department of Zoology, Vidyasagar College, Kolkata, India, 2Department of Zoology, RKM VC College, Kolkata, India, and 3Zoology Research Team, Institute of Biology, Biotechnology and Environmental Protection, Faculty of Natural Sciences, University of Silesia in Katowice, Katowice, Poland (Received 7 April 2020; accepted 25 September 2020; first published 13 November 2020) Abstract Here, we present a review of the conifer-feeding aphids of India, Bhutan and Nepal, which includes 30 species. Three new species, viz., Cinara (Cinara) bhutanica sp. nov., associated with Pinus wallichiana in Eastern Himalaya (Bhutan), Cinara (Cupressobium) asishghoshi sp. nov., which infest Juniperus squamata and Cinara (Cupressobium) himalayaensis sp. nov., which are associated with Taxus baccata in Northwest Himalaya (India) respectively, are described and illustrated. A hitherto unknown oviparous female of Cinara lachnirostris Hille Ris Lambers is also described and illustrated. -
DETERMINING POTENTIAL NICHE COMPETITION REGIONS BETWEEN KAZDAGI FIR (Abies Nordmanniana Subsp
DETERMINING POTENTIAL NICHE COMPETITION REGIONS BETWEEN KAZDAGI FIR (Abies nordmanniana subsp. equi-trojani) & ANATOLIAN BLACK PINE (Pinus nigra subsp. pallasiana) AND CONSERVATION PRIORITY AREAS UNDER CLIMATE CHANGE BY USING MAXENT ALGORITHM A THESIS SUBMITTED TO THE GRADUATE SCHOOL OF NATURAL AND APPLIED SCIENCES OF MIDDLE EAST TECHNICAL UNIVERSITY BY NURBAHAR USTA BAYKAL IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF SCIENCE IN BIOLOGY MAY 2019 Approval of the thesis: DETERMINING POTENTIAL NICHE COMPETITION REGIONS BETWEEN KAZDAGI FIR (ABIES NORDMANNIANA SUBSP. EQUI- TROJANI) & ANATOLIAN BLACK PINE (PINUS NIGRA SUBSP. PALLASIANA) AND CONSERVATION PRIORITY AREAS UNDER CLIMATE CHANGE BY USING MAXENT ALGORITHM submitted by NURBAHAR USTA BAYKAL in partial fulfillment of the requirements for the degree of Master of Science in Biology Department, Middle East Technical University by, Prof. Dr. Halil Kalıpçılar Dean, Graduate School of Natural and Applied Sciences Prof. Dr. Orhan Adalı Head of Department, Biology Prof. Dr. Zeki Kaya Supervisor, Biology, METU Examining Committee Members: Prof. Dr. Musa Doğan Biology, METU Prof. Dr. Zeki Kaya Biology, METU Prof. Dr. C. Can Bilgin Biology, METU Prof. Dr. Sertaç Önde Biology, METU Assoc. Prof. Dr. Çağatay Tavşanoğlu Biology, Hacettepe University Date: 14.05.2019 I hereby declare that all information in this document has been obtained and presented in accordance with academic rules and ethical conduct. I also declare that, as required by these rules and conduct, I have fully cited and referenced all material and results that are not original to this work. Name, Surname: Nurbahar Usta Baykal Signature: iv ABSTRACT DETERMINING POTENTIAL NICHE COMPETITION REGIONS BETWEEN KAZDAGI FIR (ABIES NORDMANNIANA SUBSP. -
Seedling Resistance to Phytophthora Cinnamomi in the Genus Abies Frampton, D
Seedling resistance to Phytophthora cinnamomi in the genus Abies Frampton, D. Benson To cite this version: Frampton, D. Benson. Seedling resistance to Phytophthora cinnamomi in the genus Abies. Annals of Forest Science, Springer Nature (since 2011)/EDP Science (until 2010), 2012, 69 (7), pp.805-812. 10.1007/s13595-012-0205-4. hal-00930854 HAL Id: hal-00930854 https://hal.archives-ouvertes.fr/hal-00930854 Submitted on 1 Jan 2012 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Annals of Forest Science (2012) 69:805–812 DOI 10.1007/s13595-012-0205-4 ORIGINAL PAPER Seedling resistance to Phytophthora cinnamomi in the genus Abies John Frampton & D. Michael Benson Received: 2 January 2012 /Accepted: 18 March 2012 /Published online: 8 May 2012 # INRA / Springer-Verlag France 2012 Abstract hybridization/backcrossing programs in order to mitigate & Context Root rot and stem canker caused by Oomycete losses caused by P. cinnamomi. species belonging to the genus Phytophthora often seriously limit culture of true firs (Abies spp.) Keywords Abies . Fir . Phytophthora . Phytophthora & Aim An investigation of the variation of resistance among cinnamomi . Host range . Root rot . Christmas trees . -
(ABIES SPP.) by KATHLEEN MARY MCKEEVER a Dissertation S
ASSESSING STATUS OF AND RESISTANCE TO PHYTOPHTHORA ROOT ROT ON TRUE FIR (ABIES SPP.) By KATHLEEN MARY MCKEEVER A dissertation submitted in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY WASHINGTON STATE UNIVERSITY Department of Plant Pathology DECEMBER 2016 © Copyright by KATHLEEN MARY MCKEEVER, 2016 All Rights Reserved © Copyright by KATHLEEN MARY MCKEEVER, 2016 All Rights Reserved To the Faculty of Washington State University: The members of the Committee appointed to examine the dissertation of KATHLEEN MARY MCKEEVER find it satisfactory and recommend that it be accepted. _____________________________________ Gary A Chastagner, Ph.D., Chair _____________________________________ Dennis A. Johnson, Ph.D. _____________________________________ Ned B. Klopfenstein, Ph.D. _____________________________________ Mark Mazzola, Ph.D. ii ACKNOWLEDGEMENT Thank you Dr. Gary Chastagner, my advisor through two degrees and eight years, for sharing with me your incredible wisdom and interminable curiosity, unequivocal patience and diplomacy, and commitment to scholastic and professional achievement. You’ve provided me with the skills to excel as a pathologist, extension educator, critical thinker, and a burgeoning human being. Thanks to my doctoral committee, Dr. Dennis Johnson (WSU), Dr. Mark Mazzola (USDA ARS), and Dr. Ned Klopfenstein (USDA USFS) for their collaboration, judicious guidance, and thoughtful feedback throughout. This research could never have been completed without the collaboration, selflessness, physical -
Conifers Response to Water Stress: Physiological Responses and Effects on Nutrient Use Physiology
CONIFERS RESPONSE TO WATER STRESS: PHYSIOLOGICAL RESPONSES AND EFFECTS ON NUTRIENT USE PHYSIOLOGY By İsmail Koç A DISSERTATION Submitted to Michigan State University in partial fulfilment of the requirements for the degree of Forestry – Doctor of Philosophy 2019 ABSTRACT CONIFERS RESPONSE TO WATER STRESS: PHYSIOLOGICAL RESPONSES AND EFFECTS ON NUTRIENT USE PHYSIOLOGY By İsmail Koç Conifer species are the most extensively distributed on earth, and they are one of the most significant renewable resources with high economic value. Conifer species, Pinus and Abies species have been gaining popularity due to their desirable green color for products such as Christmas trees and are extensively used in landscaping. Not only inhabiting forest in their natural habitat, but also in plantations and reforestation areas usually outside their natural range where they have been exposed to water stress due to water shortage and the effects of climate change. Water stress is an important environmental factor for tree growth and development in plants. Therefore, we investigated the effect of irrigation and fertilization on balsam (Abies balsamae) and concolor fir (Abies concolor) and white pine (Pinus strobus) seedlings in terms of tree morphology and physiology using a factorial design with three species and irrigation levels and two fertilization rates. Increased irrigation not only increased morphological traits such as diameter and height growth but also increased the net photosynthesis and stomatal conductance. The combination of each treatments had 5 seedlings for fir species and 4 seedlings for the pine species totaling 168 individual trees. White pine and balsam fir showed some drought tolerant mechanisms where concolor fir exhibited drought avoidance mechanisms. -
Variation in Needle and Cone Characteristics and Seed Germination Ability of Abies Bornmuelleriana and Abies Equi-Trojani Populations from Turkey
Turkish Journal of Agriculture and Forestry Turk J Agric For (2016) 40: 169-176 http://journals.tubitak.gov.tr/agriculture/ © TÜBİTAK Research Article doi:10.3906/tar-1502-101 Variation in needle and cone characteristics and seed germination ability of Abies bornmuelleriana and Abies equi-trojani populations from Turkey 1,* 1 1 2 3 Yusuf KURT , John FRAMPTON , Fikret ISIK , Chal LANDGREN , Gary CHASTAGNER 1 Department of Forestry and Environmental Resources, North Carolina State University, Raleigh, NC, USA 2 North Willamette Research and Extension Center, Oregon State University Extension Service, Aurora, OR, USA 3 Department of Plant Pathology, Washington State University, Pullman, WA, USA Received: 19.02.2015 Accepted/Published Online: 06.08.2015 Final Version: 05.02.2016 Abstract: Turkish fir (Abies bornmuelleriana Mattf.) and Trojan fir (Abies equi-trojani (Aschers. et Sint. ex Boiss) Mattf.) are economically and ecologically important endemic species to Turkey. These species are also becoming increasingly popular in Europe and North America due to their suitable characteristics for use as Christmas trees coupled with their pest resistance. Provenance features, as well as needle and cone characteristics and seed germination ability, of three Turkish fir and two Trojan fir populations were studied. Provenance features (vigor score, crown score, and color) and mother tree characteristics (height class, diameter at breast height, and height) were very similar between species and among populations within species. Needles of Turkish fir were significantly (P < 0.05) longer and wider than those of Trojan fir. Turkish fir also had wider cones and a higher cone width/length ratio than Trojan fir. -
The Pennsylvania State University
The Pennsylvania State University The Graduate School Department of Plant Science ASSESSING ABIES NORDMANNIANA AND ABIES BORNMUELLERIANA SEED QUALITY FACTORS. A Thesis in Horticulture by Amanda Christine Curry 2017 Amanda Christine Curry Submitted in Partial Fulfillment of the Requirements for the Degree of Master of Science December 2017 ii The thesis of Amanda Christine Curry was reviewed and approved* by the following: Ricky M. Bates Professor of Horticulture Thesis Advisor James C. Sellmer Professor of Horticulture Robert Berghage Associate Professor of Horticulture Erin Connolly Professor of Horticulture Head of the Department of Plant Science *Signatures are on file in the Graduate School iii ABSTRACT A lack of Christmas tree species diversity in the United States has led to the rise of several pest and disease problems. Fraser fir (Abies fraseri) is one of the most popular tree species, due to its superior postharvest characteristics and overall general appearance. Unfortunately, it is highly susceptible to Phytophthora root rot and has a mortality rate considered too high for many Christmas tree growers. Likewise, Douglas-fir (Pseudotsuga menziesii) is in production regularly, but is prone to Rhabdocline Needlecast (Rhabdocline pseudotsugae). Several control management strategies exist. However, overall species care and general decline in popularity is making maintenance expensive. Growers are interested in introducing exotic Mediterranean firs, particularly Nordmann (Abies nordmanniana) and Turkish (Abies bornmuelleriana), due to their resistance to Phytophthora root rot and marketable Christmas tree characteristics. However, many problems occur with storage practices, as seed viability only lasts two years at most. The goal of this research project was to examine possible reasons for decline of seed viability, and to identify potential solutions for improving germination in individual seedlots. -
Chorological Maps for the Main European Woody Species: Supplementary Material
Chorological maps for the main European woody species: supplementary material Giovanni CAUDULLO, Erik WELK, Jesús SAN-MIGUEL-AYANZ Updated 13 Dec. 2019 This document provides additional methodological information, the list of mapped species and the references used to produce the dataset of chorological maps presented in the paper: Caudullo G., Welk E., San-Miguel-Ayanz J., 2017. Chorological maps for the main European woody species. Data in Brief 12, 662-666. DOI: 10.1016/j.dib.2017.05.007 1. TYPES OF SOURCES The information sources used for compiling woody species distribution ranges can be divided into five main categories: 1. Base maps: chorological maps covering the entire distribution range of European species are found principally in two seminal monographs published in the second half of last century. The first is the At- las of North European Vascular Plants North of the Tropic of Cancer published in two main volumes by Hultén and Fries [141] providing 2,605 species distribution maps. The second is the Vergle- ichende Chorologie der Zentraleuropäischen Flora (Comparative chorology of the Central-European Flora), a monumental publication in three double-volumes edited by Meusel et al.[179][178][177] providing distribution maps and accompanying texts for ca. 8,000 species. Even if dated (most of the Hultén and Fries maps were compiled between 1950 and 1970) and sometimes not very detailed especially for species ranges at continental or global scale, the maps from these two publications represent the most complete overview of the species range. Another important source of maps covering complete distribution ranges specifically for important forest tree species is the EUFORGEN website (www.euforgen.org), which provides precise distribution maps in digital format, created on the basis of published maps (e.g.