DOCSLIB.ORG

Descriptors for Hazelnut (Corylus Avellana L.)

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Descriptors for Hazelnut (Corylus Avellana L.) Descriptors for Hazelnut(Corylus avellana L.) List of Descriptors Allium (E, S) 2001 Pearl millet (E/F) 1993 Almond (revised)* (E) 1985 Pepino (E) 2004 Apple* (E) 1982 Phaseolus acutifolius (E) 1985 Apricot* (E) 1984 Phaseolus coccineus* (E) 1983 Avocado (E/S) 1995 Phaseolus lunatus (P) 2001 Bambara groundnut (E, F) 2000 Phaseolus vulgaris* (E, P) 1982 Banana (E, S, F) 1996 Pigeonpea (E) 1993 Barley (E) 1994 Pineapple (E) 1991 Beta (E) 1991 Pistachio (A, R, E, F) 1997 Black pepper (E/S) 1995 Pistacia (excluding Pistacia vera) (E) 1998 Brassica and Raphanus (E) 1990 Plum* (E) 1985 Brassica campestris L. (E) 1987 Potato variety* (E) 1985 Buckwheat (E) 1994 Quinua* (E) 1981 Cañahua (S) 2005 Rambutan 2003 Capsicum (E/S) 1995 Rice* (E) 2007 Cardamom (E) 1994 Rocket (E, I) 1999 Carrot (E, S, F) 1998 Rye and Triticale* (E) 1985 Cashew* (E) 1986 Safflower* (E) 1983 Cherry* (E) 1985 Sesame (E) 2004 Chickpea (E) 1993 Setaria italica and S. pumilia (E) 1985 Citrus (E, F, S) 1999 Shea tree (E) 2006 Coconut (E) 1995 Sorghum (E/F) 1993 Coffee (E, S, F) 1996 Soyabean* (E/C) 1984 Cotton (revised)* (E) 1985 Strawberry (E) 1986 Cowpea (E, P)* 1983 Sunflower* (E) 1985 Cultivated potato* (E) 1977 Sweet potato (E/S/F) 1991 Date Palm (F) 2005 Taro (E, F, S) 1999 Durian (E) 2007 Tea (E, S, F) 1997 Echinochloa millet* (E) 1983 Tomato (E, S, F) 1996 Eggplant (E/F) 1990 Tropical fruit (revised)* (E) 1980 Faba bean* (E) 1985 Ulluco (S) 2003 Fig (E) 2003 Vigna aconitifolia and V. trilobata (E) 1985 Finger millet* (E) 1985 Vigna mungo and V. radiata* (E) 1985 Forage grass* (E) 1985 Walnut (E) 1994 Forage legume* (E) 1984 Wheat (revised)* (E) 1985 Grapevine (E, S, F) 1997 Wheat and Aegilops* (E) 1978 Groundnut (E/S/F) 1992 White Clover (E) 1992 Jackfruit (E) 2000 Winged Bean* (E) 1979 Kodo millet* (E) 1983 Xanthosoma* (E) 1989 Lathyrus spp. (E) 2000 Yam (E, S, F) 1997 Lentil* (E) 1985 Lima bean* (E) 1982 Litchi (E) 2002 Lupin* (E/S) 1981 Bioversity publications are available free of charge to Maize (E/S/F, P) 1991 the libraries of genebanks, university departments, Mango (revised) (E) 2006 research institutions, etc., in the developing world. Mangosteen (E) 2003 E, F, S, C, P, I, R and A indicate English, French, Medicago (annual)* (E/F) 1991 Spanish, Chinese, Portuguese, Italian, Russian and Melon (E) 2003 Arabic, respectively. When separated by a slash sign Mung bean* (E) 1980 (/), they indicate multilingual titles. Titles marked Oat* (E) 1985 with an asterisk are out of print, but are available as Oca* (S) 2001 Adobe Acrobat portable document format (PDF) on Oil palm (E) 1989 request (send E-mail to: bioversity-publications@ Panicum miliaceum and P. sumatrense (E) 1985 cgiar.org). Organizations in the developed world Papaya (E) 1988 and individuals requiring personal copies can order Peach* (E) 1985 copies of Bioversity’s publications from EarthPrint. Pear* (E) 1983 com (www.earthprint.com). Descriptors for (HazelnutCorylus avellana L.) ii Hazelnut Bioversity International is an independent international scientific organization that seeks to improve the well-being of present and future generations of people by enhancing conservation and the deployment of agricultural biodiversity on farms and in forests. It is one of 15 centres supported by the Consultative Group on International Agricultural Research (CGIAR), an association of public and private members who support efforts to mobilize cutting-edge science to reduce hunger and poverty, improve human nutrition and health, and protect the environment. Bioversity has its headquarters in Maccarese, near Rome, Italy, with offices in more than 20 other countries worldwide. The Institute operates through four programmes: Diversity for Livelihoods, Understanding and Managing Biodiversity, Global Partnerships, and Commodities for Livelihoods. The international status of Bioversity is conferred under an Establishment Agreement which, by January 2008, had been signed by the Governments of Algeria, Australia, Belgium, Benin, Bolivia, Brazil, Burkina Faso, Cameroon, Chile, P.R. China, Congo, Costa Rica, Côte d’Ivoire, Cyprus, Czech Republic, Denmark, Ecuador, Egypt, Ethiopia, Ghana, Greece, Guinea, Hungary, India, Indonesia, Iran, Israel, Italy, Jordan, Kenya, Malaysia, Mali, Mauritania, Mauritius, Morocco, Norway, Oman, Pakistan, Panama, Peru, Poland, Portugal, Romania, Russia, Senegal, Slovakia, Sudan, Switzerland, Syria, Tunisia, Turkey, Uganda and Ukraine. Financial support for Bioversity’s research is provided by more than 150 donors, including governments, private foundations and international organizations. For details of donors and research activities please see Bioversity’s Annual Reports, which are available in printed form on request from [email protected] or from Bioversity’s Web site (www.bioversityinternational.org). The geographical designations employed and the presentation of material in this publication do not imply the expression of any opinion whatsoever on the part of Bioversity or the CGIAR concerning the legal status of any country, territory, city or area or its authorities, or concerning the delimitation of its frontiers or boundaries. Similarly, the views expressed are those of the authors and do not necessarily reflect the views of these organizations. Mention of a proprietary name does not constitute endorsement of the product and is given only for information. CIHEAM is an intergovernmental organization comprising thirteen Mediterranean countries from the South, East and North Mediterranean (Albania, Algeria, Egypt, France, Greece, Italy, Lebanon, Malta, Morocco, Portugal, Spain, Tunisia and Turkey), whose objective is to promote cooperation in the Mediterranean region through training and research in the area of agriculture and natural resources. To accomplish its objectives, the Centre organizes specialized post-graduate training and short courses targeted towards professionals. Furthermore, it promotes and coordinates research networks and projects on issues relevant to the Mediterranean region. The Centre has four Mediterranean Agronomic Institutes: at Montpellier (France), Bari (Italy), Chania (Greece) and Zaragoza (Spain). Within the scope of fruit culture and in the field of education, the Mediterranean Agronomic Institute of Zaragoza performs a great deal of activity in the area of plant production in general and plant breeding in particular, with a Master of Science Programme in Plant Breeding, which has held its 16th course this year and which has now become an official Masters Degree in the State of Spain and consequently in the European Union, thanks to the equivalence granted by the Spanish Ministry of Education and Science. Furthermore, the Institute offers short-duration courses related to Fruit Culture, lasting from 1 to 2 weeks. These courses include Nut Production and Economics, and Enhancing Breeding Processes of Fruit and Forest Woody Species. Concerning the promotion of cooperation in research and development, most activities in this context have been developed through the promotion and support of research networks and iii through the management of projects financed by the European Union. Nut production is the sector where there is most activity, with the well-known GREMPA group and with the FAO-CIHEAM Interregional Cooperative Research Network on Nut trees jointly coordinated by FAO and CIHEAM. The descriptors have been elaborated within the framework of this Network. Apricot and the so- called underutilized fruits—fig, pomegranate, Japanese persimmon, loquat and Barbary fig—are other species in which activities are related to research and technology transfer. The FAO Interregional Cooperative Research Network on Nuts was established in Yalova (Turkey) in 1990 to work on the area of nut trees. In 1996, an agreement between FAO and CIHEAM was reached to jointly operate this Research Network, which from then on has been supported by FAO-CIHEAM. The Coordination Centre is IRTA (Institut de Recerca i Tecnologia Agroalimentàries), Mas de Bover, Constanti, Spain, since the start. The main objectives are the promotion of exchange of information among different Mediterranean partners, establishment of joint research programmes, exchange of germplasm, establishment of close links between researchers, thus fostering a spirit of cooperation. Citation: Bioversity, FAO and CIHEAM. 2008. Descriptors for hazelnut (Corylus avellana L.). Bioversity International, Rome, Italy; Food and Agriculture Organization of the United Nations, Rome, Italy; International Centre for Advanced Mediterranean Agronomic Studies, Zaragoza, Spain. ISBN: 978-92-9043-762-8 Bioversity encourages the use of material from this publication for educational or other non-commercial purposes without prior permission from the copyright holder. Acknowledgement of Bioversity’s material is required. This publication is available to download in portable document format from URL <http://www.bioversityinternational.org>. Bioversity International FAO CIHEAM Via dei Tre Denari, 472/a Viale delle Terme di Caracalla Instituto Agronómico Mediterráneo 00057 Maccarese 00153 Rome, Italy de Zaragoza IAMZ Rome, Italy Apartado 202 50080 Zaragoza, Spain © Bioversity International and FAO, 2008 iv Hazelnut v CONTENTS PREFACE 1 DEFINITIONS AND USE OF THE DESCRIPTORS 2 PASSPORT 5 1. Accession descriptors 5 2. Collecting descriptors 8 MANAGEMENT 14 3. Management descriptors 14 ENVIRONMENT AND SITE 16 4. Characterization and/or evaluation site descriptors 16 5. Collecting and/or characterization/evaluation site
Load more

Recommended publications
  • CHESTNUT (CASTANEA Spp.) CULTIVAR EVALUATION for COMMERCIAL CHESTNUT PRODUCTION
    CHESTNUT (CASTANEA spp.) CULTIVAR EVALUATION FOR COMMERCIAL CHESTNUT PRODUCTION IN HAMILTON COUNTY, TENNESSEE By Ana Maria Metaxas Approved: James Hill Craddock Jennifer Boyd Professor of Biological Sciences Assistant Professor of Biological and Environmental Sciences (Director of Thesis) (Committee Member) Gregory Reighard Jeffery Elwell Professor of Horticulture Dean, College of Arts and Sciences (Committee Member) A. Jerald Ainsworth Dean of the Graduate School CHESTNUT (CASTANEA spp.) CULTIVAR EVALUATION FOR COMMERCIAL CHESTNUT PRODUCTION IN HAMILTON COUNTY, TENNESSEE by Ana Maria Metaxas A Thesis Submitted to the Faculty of the University of Tennessee at Chattanooga in Partial Fulfillment of the Requirements for the Degree of Master of Science in Environmental Science May 2013 ii ABSTRACT Chestnut cultivars were evaluated for their commercial applicability under the environmental conditions in Hamilton County, TN at 35°13ꞌ 45ꞌꞌ N 85° 00ꞌ 03.97ꞌꞌ W elevation 230 meters. In 2003 and 2004, 534 trees were planted, representing 64 different cultivars, varieties, and species. Twenty trees from each of 20 different cultivars were planted as five-tree plots in a randomized complete block design in four blocks of 100 trees each, amounting to 400 trees. The remaining 44 chestnut cultivars, varieties, and species served as a germplasm collection. These were planted in guard rows surrounding the four blocks in completely randomized, single-tree plots. In the analysis, we investigated our collection predominantly with the aim to: 1) discover the degree of acclimation of grower- recommended cultivars to southeastern Tennessee climatic conditions and 2) ascertain the cultivars’ ability to survive in the area with Cryphonectria parasitica and other chestnut diseases and pests present.
    [Show full text]
  • An Abstract of the Thesis Of
    AN ABSTRACT OF THE THESIS OF Annie M. Chozinski for the degree of Master of Science in Horticulture presented on November 23. 1994. Title: The Evaluation of Cold Hardiness in Corvlus. Abstract approved: Shawn A. Mehlenbacher Anthesis of both staminate and pistillate flowers of Cory/us occurs in midwinter. To insure adequate pollination and nut set, these flowers must attain a sufficient hardiness level to withstand low temperatures. This study estimated cold hardiness of Cory/us cultivars and species using laboratory freezing of shoots without artificial hardening. In December, January and February of 1991-92 and 1992-93, one-year stems were collected 0 0 and frozen at regular intervals from -10 C to -38 C/ and visual browning assessed survival approximately 10 days after freezing. Elongated catkins were clipped prior to freezing. Percent flower bud survival was calculated and plotted against temperature. Linear regression generated an equation relating percent bud survival to temperature. From this equation, estimates of the LT^ (lethal temperature for 50% of the buds) was calculated for catkins, female inflorescences, and vegetative buds. C. avellana L. catkins, on average, were less hardy in both December and January than female inflorescences and vegetative buds. Maximum hardiness was reached in December and nearly all had elongated prior to the February freeze. Cultivars with the most hardy catkins were 'Morell', 'Brixnut', 'Creswell', 'Gem', 'Giresun OSU 54.080', 'Hall's Giant', 'Riccia di Talanico', 'Montebello' and 'Rode Zeller'. Maximum hardiness was observed for both vegetative and pistillate buds in January and was followed by a marked loss of hardiness in February.
    [Show full text]
  • Species Profile for California Live Oak (Quercus Agrifolia)
    California Phenology Project: species profile for California Live Oak (Quercus agrifolia) CPP site(s) where this species is monitored: Redwood Regional Park, Roberts Regional Recreation Area What does this species look like? This large evergreen tree has a dark grey, stout, short trunk and wide spreading branches. The leathery leaves are shiny on the upper surface and dull on the lower surface, which is covered with fuzzy hairs. The leaf margins are spiny and holly-like. The individuals are monoecious; each tree bears both male and female flowers but the male flowers produce only anthers and the female flowers produce only pistils. The yellow-green male flowers are clustered in elongated, drooping catkins that are 4-10 cm long, and the female flowers are clustered in reddish green spikes. When monitoring this species, use the USA-NPN broadleaf evergreen (with pollen) trees and shrubs Photo credit: randomtruth (Flickr) datasheet. Species facts! • The CPP four letter code for this species is QUAG. • This oak is very fire resistant. Adaptations to fire include evergreen leaves, thick bark, and the ability to sprout post-fire from the roots, trunk, and upper crown. • Individuals can live up to 250 years. • Susceptible to Sudden Oak Death disease. • Wind pollinated. • Each acorn takes a full year to develop from a pollinated flower. Photo credit: randomtruth (Flickr) Where is this species found? • In valleys, slopes, mixed-evergreen forest, and woodlands at elevations less than 1500 meters. • Endemic to California; found in North Coast Ranges, Central Western California, and SW California. • Occurs on soils ranging from silts and clays to weathered granite.
    [Show full text]
  • Salix Caprea (Goat Willow, Great Sallow, Pussy Willow) Goat Willow Is a Small Multi Stemmed Deciduous Tree Native to Europe and Western Asia
    Salix caprea (Goat Willow, Great Sallow, Pussy Willow) Goat willow is a small multi stemmed deciduous tree native to Europe and western Asia. It is growing a silky male flower called catkins in early spring Female and male flower grows in a different tree.The leaves are dark green and hairy underneath. Mainly the weeping cultivate is used in gardens. It likes sun and well-drained soil, and benefits from a severe pruning every 2 or 3 years. Grow it where late winter and early spring interest are needed in the garden. Landscape Information French Name: Saule marsault Pronounciation: SAL-iks Plant Type: Tree Origin: Europe and western Asia. Heat Zones: 5, 6, 7, 8, 9 Hardiness Zones: 5, 6, 7, 8, 9 Uses: Screen, Hedge, Specimen, Container, Windbreak, Cut Flowers / Arrangements Size/Shape Growth Rate: Fast Tree Shape: Upright, Weeping Canopy Symmetry: Irregular Canopy Density: Medium Canopy Texture: Medium Height at Maturity: 5 to 8 m Spread at Maturity: 3 to 5 meters Time to Ultimate Height: 10 to 20 Years Plant Image Salix caprea (Goat Willow, Great Sallow, Pussy Willow) Botanical Description Foliage Leaf Arrangement: Alternate Leaf Venation: Pinnate Leaf Persistance: Deciduous Leaf Type: Odd Pinnately compund Leaf Blade: 5 - 10 cm Leaf Shape: Ovate Leaf Margins: Entire, Dentate Leaf Textures: Glossy, Medium Leaf Scent: No Fragance Color(growing season): Green Color(changing season): Green Flower Image Flower Flower Showiness: True Flower Size Range: 1.5 - 3 Flower Type: Catkin Flower Sexuality: Diecious (Monosexual) Flower Scent: No Fragance
    [Show full text]
  • Development and Evaluation of Rrna Targeted in Situ Probes and Phylogenetic Relationships of Freshwater Fungi
    Development and evaluation of rRNA targeted in situ probes and phylogenetic relationships of freshwater fungi vorgelegt von Diplom-Biologin Christiane Baschien aus Berlin Von der Fakultät III - Prozesswissenschaften der Technischen Universität Berlin zur Erlangung des akademischen Grades Doktorin der Naturwissenschaften - Dr. rer. nat. - genehmigte Dissertation Promotionsausschuss: Vorsitzender: Prof. Dr. sc. techn. Lutz-Günter Fleischer Berichter: Prof. Dr. rer. nat. Ulrich Szewzyk Berichter: Prof. Dr. rer. nat. Felix Bärlocher Berichter: Dr. habil. Werner Manz Tag der wissenschaftlichen Aussprache: 19.05.2003 Berlin 2003 D83 Table of contents INTRODUCTION ..................................................................................................................................... 1 MATERIAL AND METHODS .................................................................................................................. 8 1. Used organisms ............................................................................................................................. 8 2. Media, culture conditions, maintenance of cultures and harvest procedure.................................. 9 2.1. Culture media........................................................................................................................... 9 2.2. Culture conditions .................................................................................................................. 10 2.3. Maintenance of cultures.........................................................................................................10
    [Show full text]
  • Assessment of Forest Pests and Diseases in Protected Areas of Georgia Final Report
    Assessment of Forest Pests and Diseases in Protected Areas of Georgia Final report Dr. Iryna Matsiakh Tbilisi 2014 This publication has been produced with the assistance of the European Union. The content, findings, interpretations, and conclusions of this publication are the sole responsibility of the FLEG II (ENPI East) Programme Team (www.enpi-fleg.org) and can in no way be taken to reflect the views of the European Union. The views expressed do not necessarily reflect those of the Implementing Organizations. CONTENTS LIST OF TABLES AND FIGURES ............................................................................................................................. 3 ABBREVIATIONS AND ACRONYMS ...................................................................................................................... 6 EXECUTIVE SUMMARY .............................................................................................................................................. 7 Background information ...................................................................................................................................... 7 Literature review ...................................................................................................................................................... 7 Methodology ................................................................................................................................................................. 8 Results and Discussion ..........................................................................................................................................
    [Show full text]
  • Early Detection and Identification of the Main Fungal Pathogens
    Article Early Detection and Identification of the Main Fungal Pathogens for Resistance Evaluation of New Genotypes of Forest Trees Konstantin A. Shestibratov 1, Oleg Yu. Baranov 2, Natalya M. Subbotina 1, Vadim G. Lebedev 1, Stanislav V. Panteleev 2, Konstantin V. Krutovsky 3,4,5,6,* and Vladimir E. Padutov 2 1 Forest Biotechnology Group, Branch of Shemyakin and Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, 6 Prospect Nauki, Pushchino, Moscow 142290, Russia; [email protected] (K.A.S.); [email protected] (N.M.S.); [email protected] (V.G.L.) 2 Laboratory for Genetics and Biotechnology, Forest Research Institute, National Academy of Sciences of Belarus, 71 Proletarskaya Str., Gomel 246001, Belarus; [email protected] (O.Y.B.); [email protected] (S.V.P.); [email protected] (V.E.P.) 3 Department of Forest Genetics and Forest Tree Breeding, George-August University of Göttingen, Büsgenweg 2, 37077 Göttingen, Germany 4 Laboratory of Population Genetics, Vavilov Institute of General Genetics, Russian Academy of Sciences, Gubkina Str. 3, Moscow 119991, Russia 5 Laboratory of Forest Genomics, Genome Research and Education Center, Institute of Fundamental Biology and Biotechnology, Siberian Federal University, Akademgorodok, 50a/2, Krasnoyarsk 660036, Russia 6 Department of Ecosystem Sciences and Management, Texas A&M University, College Station, TX 77843-2138, USA * Correspondence: [email protected]; Tel.: +49-551-339-3537 Received: 31 October 2018; Accepted: 19 November 2018; Published: 23 November 2018 Abstract: The growing importance of forest plantations increases the demand for phytopathogen resistant forest trees. This study describes an effective method for early detection and identification of the main fungal phytopathogens in planting material of silver birch (Betula pendula) and downy birch (B.
    [Show full text]
  • Nematodes and Fungi) Against Curculio Nucum (Coleoptera: Curculionidae)
    saqarTvelos mecnierebaTa erovnuli akademiis moambe, t. 15, #2, 2021 BULLETIN OF THE GEORGIAN NATIONAL ACADEMY OF SCIENCES, vol. 15, no. 2, 2021 Parasitology The Effectivenes of Entomopathogenic Microorganizsms (Nematodes and Fungi) Against Curculio nucum (Coleoptera: Curculionidae) Oleg Gorgadze*, Madona Kuchava*, Manana Lortkipanidze*, Nana Gratiashvili*, Medea Burjanadze** *Institute of Zoology, Ilia State University, Tbilisi, Georgia **Vasil Gulisashvili Forest Institute, Agricultural University of Georgia, Tbilisi (Presented by Academy Member Irakli Eliava) The nut weevil (NW), Curculio nucum, is one of the main pests of hazelnuts which damages nut buds, leaves and especially fruits. Sometimes it destroys 80-90 percent of the crop. The study presents the results of using entomopathogenic microorganisms (nematodes and fungi) against NW. Local entomopathogenic nematodes (EPN) Steinernema borjomiense, S. thesami, Heterorhabditis sp. and Boverin's fungi were used against this pest. The tests were carried out in laboratory and field conditions. Nematodes of this species were first used against NW. The tests were carried out separately and together with different doses of nematode concentracions (100, 50 and 25 IJs/insect) and Boverin – (2 g/L and 4 g/L). Among the nematodes used separately against insect pests, S. borjomiense and Heterorhabditis sp. (in a dose of 100 IJs/insect) showed the greatest effect (100%). As for the separate application of Boverin, it turned out to be less effective (42.5% of adults and 43.2% of larvae died). On insect pests, a much greater effect was observed when using combined preparations of nematodes and fungi in laboratory and field trials. In the laboratory, after the use of combined preparations, 100% death of harmful insects is recorded.
    [Show full text]
  • Integration of Entomopathogenic Fungi Into IPM Programs: Studies Involving Weevils (Coleoptera: Curculionoidea) Affecting Horticultural Crops
    insects Review Integration of Entomopathogenic Fungi into IPM Programs: Studies Involving Weevils (Coleoptera: Curculionoidea) Affecting Horticultural Crops Kim Khuy Khun 1,2,* , Bree A. L. Wilson 2, Mark M. Stevens 3,4, Ruth K. Huwer 5 and Gavin J. Ash 2 1 Faculty of Agronomy, Royal University of Agriculture, P.O. Box 2696, Dangkor District, Phnom Penh, Cambodia 2 Centre for Crop Health, Institute for Life Sciences and the Environment, University of Southern Queensland, Toowoomba, Queensland 4350, Australia; [email protected] (B.A.L.W.); [email protected] (G.J.A.) 3 NSW Department of Primary Industries, Yanco Agricultural Institute, Yanco, New South Wales 2703, Australia; [email protected] 4 Graham Centre for Agricultural Innovation (NSW Department of Primary Industries and Charles Sturt University), Wagga Wagga, New South Wales 2650, Australia 5 NSW Department of Primary Industries, Wollongbar Primary Industries Institute, Wollongbar, New South Wales 2477, Australia; [email protected] * Correspondence: [email protected] or [email protected]; Tel.: +61-46-9731208 Received: 7 September 2020; Accepted: 21 September 2020; Published: 25 September 2020 Simple Summary: Horticultural crops are vulnerable to attack by many different weevil species. Fungal entomopathogens provide an attractive alternative to synthetic insecticides for weevil control because they pose a lesser risk to human health and the environment. This review summarises the available data on the performance of these entomopathogens when used against weevils in horticultural crops. We integrate these data with information on weevil biology, grouping species based on how their developmental stages utilise habitats in or on their hostplants, or in the soil.
    [Show full text]
  • Welcome ~ ~ Contents
    Shropshire Entomology – April 2011 (No.3) A bi-annual newsletter focussing upon the study of insects and other invertebrates in the county of Shropshire (V.C. 40) April 2010 (Vol. 3) Editor: Pete Boardman [email protected] ~ Welcome ~ Welcome to the 3rd edition of the Shropshire Entomology newsletter. By the time you receive this the recording season should be under way and hopefully those cold and miserable winter days will be but a mere memory. Also underway will be the Invertebrate challenge programme of training days, a three year project funded by The Heritage Lottery Fund and The Esmée Fairbairn Foundation, which will be running around 100 events in total concentrating on the identification of some of Shropshire’s most under-recorded and under-studied invertebrates. It will also enable Shropshire Entomology to continue for the next three years, as well as enable my involvement with the SEDN as manager of the invertebrate database. Many thanks once more to everyone who has contributed to this edition. It can only function as a ‘newsletter’ if people contribute articles of news and views, so please do consider submitting articles that relate to entomology in Shropshire or entomology in general. The deadline for submission of content for Vol. 4 is Friday 16th September 2011. Please feel free to pass this newsletter on to anyone you feel might be interested in it. Note – past newsletters will soon be able to be downloaded as PDF’s from www.invertebrate-challenge.org.uk. ~ Contents ~ The Keeled Skimmer Orthetrum coerulescens
    [Show full text]
  • 20-053 — Provisional Recommendations And
    Factsheet #20-053 | AGDEX 240 | AUGUST 2020 Provisional Recommendations and Descriptions of Hazelnut Varieties in Ontario T. Leuty INTRODUCTION potential market uses and yield and sensitivity to The Ontario hazelnut industry is currently in a state winter injury (hardiness zone). of early commercial development. Hazelnut cultivars are being evaluated as potential crop cultivars and Hazelnuts are self-incompatible. This means that pollen source cultivars, based on their ability to a hazelnut plant will not pollenize its own female tolerate minimum winter temperatures, spring frost flowers or pollenize female flowers of other and manage native diseases, mainly Eastern filbert hazelnut plants within the same variety. Hazelnut blight (EFB) and bacterial blight. Maturing orchards varieties must cross-pollenize with other compatible have begun to produce an annual hazelnut crop. varieties in order to set and grow a nut crop. It is Kernels are being evaluated for quality attributes recommended that growers provide three to five and for various market uses including fresh, different compatible pollen source varieties for each confectionary and other value-added products. crop cultivar to ensure successful pollen transfer and optimize crop yield. The timing of pollen Table 1 provides provisional hazelnut variety release is also a factor. Male catkin flowers should recommendations for Ontario with revised release pollen when the female crop flowers are tolerance/susceptibility to Eastern filbert blight, open and receptive. Table 1. Provisional
    [Show full text]
  • Filberts PART I
    Station Bulletin 208 August, 1924 Oregon Agricultural College Experiment Station Filberts PART I. GROWING FILBERTS IN OREGON PART II. EXPERIMENTAL DATA ON FILBERT POLLINATION By C. E. SCHUSTER CORVALLIS, OREGON The regular bulletins of the Station are sent free to the residents of Oregon who request them. BOARD OF REGENTS OF THE OREGON AGRICULTURAL COLLEGE AND EXPERIMENT STATION HON.J. K. WEATI-IERFORS, President Albany I-ION. JEFEERSON MYERS, Secretary Portland Hon. B. F. IRVINE, Treasurer Portland HON.WALTER M. PIERCE, Governor Salem - HON.SAss A. KOZER, Secretary of State--.. - Salem I-ION. J A. CHURCHILL, Superintendent of Public instruction ......Salem HON. GEommcE A. PALM ITER, Master of State Grange - Hood River - HON. K. B. ALDRICH . - . .Pertdleton Hon. SAM H. BROSvN Gervams HON.HARRY BAILEY .......... Lakeview I-ION. Geo. M. CORNWALL Portland Hon. M. S. \OODCOCX Corvallis Hon. E. E. \VILON Corvallis STATION STAFF 'N. J. KERR, D.Sc., LL.D... President J. T. JARDINE, XIS Director E. T. DEED, B.S., AD... Editor H. P. BARSS, A.B., S.M - - .Plant Pathologist B. B. BAYLES - Jr Plant Breeder, Office of Cer. loses., U. S. Dept. of Agri. P. M.BRAND-C,B.S , A M Dairy Husbandmami - Horticulturist (Vegetable Gardening) A.G. G. C. BOUQUET, BROWN, B.S B.......Horticulturist, Hood River Br Exp. Station, Hood River V. S. BROWN, AD., M S Horticulturist in Charge D. K. BULL1S, B.S - Assistant Chemist LEROY CHILOC, AD - .Supt Hood River Branch Exp. Station, Hood River V. Corson, MS. .. Bacteriologist K. DEAN, B.S..............Supt. Umatilla Brsnch Exp. Station, Hermiston FLOYD M.
    [Show full text]