Identification of Cereal Remains from Archaeological Sites 2Nd Edition 2006
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Finger Millet (Eleusine Coracana L.) Grain Yield and Yield Components As Influenced by Phosphorus Application and Variety in Western Kenya
ISSN (E): 2349 – 1183 ISSN (P): 2349 – 9265 3(3): 673–680, 2016 DOI: 10.22271/tpr.2016. v3.i3. 088 Research article Finger millet (Eleusine coracana L.) grain yield and yield components as influenced by phosphorus application and variety in Western Kenya Wekha N. Wafula1*, Korir K. Nicholas1, Ojulong F. Henry2, Moses Siambi2 and Joseph P. Gweyi-Onyango1 1Department of Agricultural Science and Technology, Kenyatta University, PO Box 43844-00100 Nairobi, Kenya 2ICRISAT, ICRAF house, UN Avenue, Gigiri, PO BOX 39063-00623, Nairobi, Kenya *Corresponding Author: [email protected] [Accepted: 15 December 2016] Abstract: Finger millet is one of the potential cereal crops that can contribute to the efforts of realization of food security in the Sub-Saharan Africa. However, scientific information available with regards to improving soil phosphorus supply and identification of P efficient varieties for the crops potential yield is limited. In order to investigate the effects of P levels on yield components and grain yield On-station field experiments were conducted in two sites of western Kenya during the long and short rain seasons of 2015. The experiment was laid out in a Randomized Complete -1 Block Design in factorial arrangement with four levels of P (0, 12.5, 25 and 37.5 kg P2O5 ha and three finger millet varieties (U-15, P-224 and a local check-Ikhulule) and the treatments replicated three times. The increase of phosphorus levels significantly (P≤0.05) increased the grain yield -1 -1 over the control up to 25 kg P2O5 ha during the long rain seasons and 25 kg P2O5 ha during the short rain seasons in both sites. -
Wheat Landraces from Oman: a Botanical Analysis
Emir. J. Food Agric. 2014. 26 (2): 119-136 doi: 10.9755/ejfa.v26i2.16760 http://www.ejfa.info/ REGULAR ARTICLE Wheat landraces from Oman: A botanical analysis A. A. Filatenko1* and K. Hammer2 1N. I. Vavilov Research Institute of Plant Industry, Veteran Council, St. Petersburg, Russia 2University of Kassel, Faculty of Agriculture, International Rural Development and Environmental Protection, Witzenhausen, Germany Abstract The wheat landraces of Oman are chacterized. Their main constituents are Triticum aestivum L. ssp. aestivum, T. aestivum ssp. hadropyrum (Flaksb.) Tzvel., T. compactum Host, T. aethiopicum Jakubz.ssp. aethiopicum, T. aethiopicum ssp. vavilovianum Jakubz. et A. Filat. and T. dicoccon Schrank. The classification of the landraces was performed using the morphological method developed by Dorofeev, Filatenko et al. (1979), considering species, subspecies, convarieties and a great number of botanical varieties. Single landraces contained up to three different species (“Sareeaa”) and up to 17 different botanical varieties (“Missani”). T. aethiopicum var. hajirense A. Filat. et K. Hammer is newly described. Keys for the determination of important Omani wheat races are proposed. 15 wheat landraces of Oman are characterized morphologically. A detailed list describing origin, local names, and infraspecific taxa of the material is provided. Transformation processes of the oasis settlements lead to a replacement of the traditional agricultural systems and the landraces are threatened by genetic erosion. Additional measures are necessary -
Morsum 1.4.Pub
Vielen Dank für Ihr Interesse an der Ferienwohnung Sylter Rabe! ANREISE NACH SYLT Die Ferienwohnung Sylter Rabe liegt im Ort Morsum auf der Insel Sylt. Sylt ist die wohl bekannteste deutsche Ferieninsel und in der Nordsee gelegen. Für die Anreise stehen die Bahn (Personen– und Autozug), die Fähren, oder das Flugzeug zur Verfügung. Das dabei am häufigsten genutzte Verkehrsmittel, ist zweifelsfrei die Bahn (Autozug für PKW Hin- und Rückfahrt ab Niebüll derzeit 92,00€ / stand Frühjahr 2016). Der größte Andrang am Autozug (Verladung erfolgt im Ort Niebüll) ist samstags, da der Samstag der klassische Wechseltag auf der Insel im Bereich der Ferienunterkünfte ist. Das bedeutet, dass die meisten Mieter bis 10.00 Uhr Ihre Unterkünfte räumen müssen und sich je Autozug nach Westerland nach Wetterlage aufmachen, die Insel zu verlas- sen. Bei schlechtem Wetter wollen alle gleich weg, bei gutem Wetter verbringt man den Tag noch auf der Insel. Diese Umstände gilt es zu berücksichti- gen, wenn man Wartezeiten am Zug vermeiden möchte. Auch wenn sich die Bahn auf Spitzenzei- ten in Verbindung mit Ferien- und Feiertagen einstellt, kann es durchaus vorkommen, dass man nicht mehr auf den geplanten Zug kommt, da be- reits einige andere Fahrzeuge in den vielen War- tespuren stehen. Dann kommt es zu Wartezeiten von 30 Min. oder länger — die Abfahrt- zeiten können online unter www.sylt-shuttle.de ebenso abgefragt werden, wie die aktuelle Lage an der Autoverladung. Seit 2016 fährt auch die RDC Deutschland einige Zeiten. Bei der Anreise können Sie an einem der vielen DRIVE-IN Schaltern in Niebüll u.a. be- quem mit EC Karte zahlen und das Rückfahrtticket gleich mitbuchen. -
Report of a Working Group on Forages: Eighth Meeting
European Cooperative Programme for Crop Genetic 2525 Report of a Working Resources Networks ECP GR Group on Forages Eighth Meeting, 10 –12 April 2003, Linz, Austria B. Boller, E. Willner, L. Maggioni and E. Lipman, compilers <www.futureharvest.org> IPGRI is a Future Harvest Centre supported by the Consultative Group on International Agricultural Research (CGIAR) European Cooperative Programme for Crop Genetic 2525 Report of a Working Resources Networks ECP GR Group on Forages Eighth Meeting, 10 –12 April 2003, Linz, Austria B. Boller, E. Willner, L. Maggioni and E. Lipman, compilers ii REPORT OF A WORKING GROUP ON FORAGES: EIGHTH MEETING The International Plant Genetic Resources Institute (IPGRI) 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 Future Harvest 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. IPGRI 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 Improving Livelihoods in Commodity-based Systems. -
Minnesota and Federal Prohibited and Noxious Plants List 6-22-2011
Minnesota and Federal Prohibited and Noxious Plants List 6-22-2011 Minnesota and Federal Prohibited and Noxious Plants by Scientific Name (compiled by the Minnesota DNR’s Invasive Species Program 6-22-2011) Key: FN – Federal noxious weed (USDA–Animal Plant Health Inspection Service) SN – State noxious weed (Minnesota Department of Agriculture) RN – Restricted noxious weed (Minnesota Department of Agriculture) PI – Prohibited invasive species (Minnesota Department of Natural Resources) PS – State prohibited weed seed (Minnesota Department of Agriculture) RS – State restricted weed seed (Minnesota Department of Agriculture) (See explanations of these classifications below the lists of species) Regulatory Scientific Name Common Name Classification Aquatic Plants: Azolla pinnata R. Brown mosquito fern, water velvet FN Butomus umbellatus Linnaeus flowering rush PI Caulerpa taxifolia (Vahl) C. Agardh Mediterranean strain (killer algae) FN Crassula helmsii (Kirk) Cockayne Australian stonecrop PI Eichomia azurea (Swartz) Kunth anchored water hyacinth, rooted water FN hyacinth Hydrilla verticillata (L. f.) Royle hydrilla FN, PI Hydrocharis morsus-ranae L. European frog-bit PI Hygrophila polysperma (Roxburgh) T. Anders Indian swampweed, Miramar weed FN, PI Ipomoea aquatica Forsskal water-spinach, swamp morning-glory FN Lagarosiphon major (Ridley) Moss ex Wagner African oxygen weed FN, PI Limnophila sessiliflora (Vahl) Blume ambulia FN Lythrum salicaria L., Lythrum virgatum L., (or any purple loosestrife PI, SN variety, hybrid or cultivar thereof) Melaleuca quenquinervia (Cav.) Blake broadleaf paper bank tree FN Monochoria hastata (Linnaeus) Solms-Laubach arrowleaf false pickerelweed FN Monochoria vaginalis (Burman f.) C. Presl heart-shaped false pickerelweed FN Myriophyllum spicatum Linnaeus Eurasian water mifoil PI Najas minor All. brittle naiad PI Ottelia alismoides (L.) Pers. -
John Percival
THE LINNEAN Wheat Taxonomy: the legacy of John Percival THE LINNEAN SOCIETY OF LONDON BURLINGTON HOUSE, PICCADILLY, LONDON WlJ OBF SPECIAL ISSUE No 3 2001 ACADEMIC PRESS LIMITED 32 Jam.estown Road London NWl 7BY Printed on acid free paper © 2001 The Linnean Society of London All rights reserved. No part of this book may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage or retrieval system without permission in writing from the publisher. The designations of geographic entities in this book, and the presentation of the material, do not imply the expression of any opinion whatsoever on the part of the publishers, the Linnean Society, the editors or any other participating organisations concerning the legal status of any country, territory, or area, or of its authorities, or concerning the delimitation of its frontiers or boundaries. The views expressed in this publication do not necessarily reflect those of The Society, the editors, or other participating organisations. Printed in Great Britain. Wheat Taxonomy: the legacy of John Percival Conference Participants (most of whom are identified by number on the key to the group photograph above). I. M. Ambrose,; 2. J. Bingham, UK; 3. R. Blatter, Switzerland; 4. A. Bomer, Germany; 5. A. Brandolini Italy; 6. R. Brigden, UK; 7. A. H. Bunting, UK; 8. P. Caligari, UK; 9. E.M.L.P. Clauss, USA; 10. P.O. Clauss, USA; 11 . K. Clavel, France; 12. P. Davis, UK; 13. J. Dvohik, USA; 14. !. Faberova, Czech Republic; 15 . A. A. Filatenko, Russia; 16. -
ADVENTURE GUIDE Getting Away from It All on Sylt
ADVENTURE GUIDE Getting away from it all on Sylt. Sylt Shuttle: the fast and relaxed way to travel. You can rely on our decades of experience. We offer the highest capacity and guarantee to get you on the move with our double-decker car trains. Running 14,000 trains a year, we are there for you from early morning to late evening: your fast, safe and reliable shuttle service. We look forward to welcoming you aboard. More information at bahn.de/syltshuttle 14,000 trains a year. The Sylt Shuttle. www.sylt.de Last update November 2019 Anz_Sylt_Buerostuhl_engl_105x210_mm_apu.indd 1 01.02.18 08:57 ADVENTURE GUIDE 3 SYLT Welcome to Sylt Boredom on Sylt? Wrong! Whether as a researcher in Denghoog or as a dis- coverer in the mudflats, whether relaxed on the massage bench or rapt on a surfboard, whether as a daydreamer sitting in a roofed wicker beach chair or as a night owl in a beach club – Sylt offers an exciting and simultaneously laid-back mixture of laissez-faire and savoir-vivre. Get started and explore Sylt. Enjoy the oases of silence and discover how many sensual pleasures the island has in store for you. No matter how you would like to spend your free time on Sylt – you will find suitable suggestions and contact data in this adventure guide. Content NATURE . 04 CULTURE AND HISTORY . 08 GUIDED TOURS AND SIGHTSEEING TOURS . 12 EXCURSIONS . 14 WELLNESS FOR YOUR SOUL . 15 WELLNESS AND HEALTH . 16 LEISURE . 18 EVENT HIGHLIGHTS . .26 SERVICE . 28 SYLT ETIQUETTE GUIDE . 32 MORE ABOUT SYLT . -
11 the Evolutionary Strategy of Claviceps
Pažoutová S. (2002) Evolutionary strategy of Claviceps. In: Clavicipitalean Fungi: Evolutionary Biology, Chemistry, Biocontrol and Cultural Impacts. White JF, Bacon CW, Hywel-Jones NL (Eds.) Marcel Dekker, New York, Basel, pp.329-354. 11 The Evolutionary Strategy of Claviceps Sylvie Pažoutová Institute of Microbiology, Czech Academy of Sciences Vídeòská 1083, 142 20 Prague, Czech Republic 1. INTRODUCTION Members of the genus Claviceps are specialized parasites of grasses, rushes and sedges that specifically infect florets. The host reproductive organs are replaced with a sclerotium. However, it has been shown that after artificial inoculation, C. purpurea can grow and form sclerotia on stem meristems (Lewis, 1956) so that there is a capacity for epiphytic and endophytic growth. C. phalaridis, an Australian endemite, colonizes whole plants of pooid hosts in a way similar to Epichloë and it forms sclerotia in all florets of the infected plant, rendering it sterile (Walker, 1957; 1970). Until now, about 45 teleomorph species of Claviceps have been described, but presumably many species may exist only in anamorphic (sphacelial) stage and therefore go unnoticed. Although C. purpurea is type species for the genus, it is in many aspects untypical, because most Claviceps species originate from tropical regions, colonize panicoid grasses, produce macroconidia and microconidia in their sphacelial stage and are able of microcyclic conidiation from macroconidia. Species on panicoid hosts with monogeneric to polygeneric host ranges predominate. 329 2. PHYLOGENETIC TREE We compared sequences of ITS1-5.8S-ITS2 rDNA region for 19 species of Claviceps, Database sequences of Myrothecium atroviride (AJ302002) (outgroup from Bionectriaceae), Epichloe amarillans (L07141), Atkinsonella hypoxylon (U57405) and Myriogenospora atramentosa (U57407) were included to root the tree among other related genera. -
Black Chaff of Wheat Stephen N
® ® University of Nebraska–Lincoln Extension, Institute of Agriculture and Natural Resources Know how. Know now. G1672 (Revised December 2012) Black Chaff of Wheat Stephen N. Wegulo, Extension Plant Pathologist widely distributed bacterial disease of small grains and can Cause, symptoms, disease cycle, and management cause yield losses of up to 40 percent. of black chaff of wheat. Cause and Symptoms Black chaff is a bacterial disease of wheat common in Black chaff is caused by the bacterium Xanthomonas irrigated fields or in areas with abundant rainfall during the campestris pathovar (pv.) undulosa. The disease derives its growing season. It is also known as bacterial stripe or bacte- name from the darkened glumes of infected plants (Figure rial leaf streak. The disease also occurs on barley, oats, rye, 1A). This symptom is similar to that caused by genetic triticale, and many grasses. It is the most important and most melanism (darkening of tissue) and glume blotch incited by Stagonospora nodorum. Black chaff can be distinguished from other diseases by the appearance of cream to yellow bacterial ooze in the form of slime or viscous droplets produced on infected plant parts during wet or humid weather. This ooze appears light colored and scale-like when dry. Bands of necrotic and healthy tissue on awns (“barber’s pole” appearance) are indicative of black chaff. A dark brown to purple discoloration may appear on the stem below the head and above the flag leaf (Figure 1B). On leaves, symptoms start as small water-soaked spots or streaks that turn brown after a few days. -
Searching for Viking Age Fortresses with Automatic Landscape Classification and Feature Detection
remote sensing Article Searching for Viking Age Fortresses with Automatic Landscape Classification and Feature Detection David Stott 1,2, Søren Munch Kristiansen 2,3,* and Søren Michael Sindbæk 3 1 Department of Archaeological Science and Conservation, Moesgaard Museum, Moesgård Allé 20, 8270 Højbjerg, Denmark 2 Department of Geoscience, Aarhus University, Høegh-Guldbergs Gade 2, 8000 Aarhus C, Denmark 3 Center for Urban Network Evolutions (UrbNet), Aarhus University, Moesgård Allé 20, 8270 Højbjerg, Denmark * Correspondence: [email protected]; Tel.: +45-2338-2424 Received: 19 June 2019; Accepted: 25 July 2019; Published: 12 August 2019 Abstract: Across the world, cultural heritage is eradicated at an unprecedented rate by development, agriculture, and natural erosion. Remote sensing using airborne and satellite sensors is an essential tool for rapidly investigating human traces over large surfaces of our planet, but even large monumental structures may be visible as only faint indications on the surface. In this paper, we demonstrate the utility of a machine learning approach using airborne laser scanning data to address a “needle-in-a-haystack” problem, which involves the search for remnants of Viking ring fortresses throughout Denmark. First ring detection was applied using the Hough circle transformations and template matching, which detected 202,048 circular features in Denmark. This was reduced to 199 candidate sites by using their geometric properties and the application of machine learning techniques to classify the cultural and topographic context of the features. Two of these near perfectly circular features are convincing candidates for Viking Age fortresses, and two are candidates for either glacial landscape features or simple meteor craters. -
Appendix C. Plant Species Observed at the Yolo Grasslands Regional Park (2009-2010)
Appendix C. Plant Species Observed at the Yolo Grasslands Regional Park (2009-2010) Plant Species Observed at the Yolo Grassland Regional Park (2009-2010) Wetland Growth Indicator Scientific Name Common Name Habitat Occurrence Habit Status Family Achyrachaena mollis Blow wives AG, VP, VS AH FAC* Asteraceae Aegilops cylinricia* Jointed goatgrass AG AG NL Poaceae Aegilops triuncialis* Barbed goat grass AG AG NL Poaceae Aesculus californica California buckeye D T NL Hippocastanaceae Aira caryophyllea * [Aspris c.] Silver hairgrass AG AG NL Poaceae Alchemilla arvensis Lady's mantle AG AH NL Rosaceae Alopecurus saccatus Pacific foxtail VP, SW AG OBL Poaceae Amaranthus albus * Pigweed amaranth AG, D AH FACU Amaranthaceae Amsinckia menziesii var. intermedia [A. i.] Rancher's fire AG AH NL Boraginaceae Amsinckia menziesii var. menziesii Common fiddleneck AG AH NL Boraginaceae Amsinckia sp. Fiddleneck AG, D AH NL Boraginaceae Anagallis arvensis * Scarlet pimpernel SW, D, SS AH FAC Primulaceae Anthemis cotula * Mayweed AG AH FACU Asteraceae Anthoxanthum odoratum ssp. odoratum * Sweet vernal grass AG PG FACU Poaceae Aphanes occidentalis [Alchemilla occidentalis] Dew-cup AG, F AH NL Rosaceae Asclepias fascicularis Narrow-leaved milkweed AG PH FAC Ascepiadaceae Atriplex sp. Saltbush VP, SW AH ? Chenopodiaceae Avena barbata * Slender wild oat AG AG NL Poaceae Avena fatua * [A. f. var. glabrata, A. f. var. vilis] Wild oat AG AG NL Poaceae Brassica nigra * Black mustard AG, D AH NL Brassicaceae Brassica rapa field mustard AG, D AH NL Brassicaceae Briza minor * Little quakinggrass AG, SW, SS, VP AG FACW Poaceae Brodiaea californica California brodiaea AG PH NL Amaryllidaceae Brodiaea coronaria ssp. coronaria [B. -
Taxonomy and Phylogeny in Triticeae: a Historical Review and Current Status
Advances in Plants & Agriculture Research Review Article Open Access Taxonomy and phylogeny in Triticeae: a historical review and current status Abstract Volume 3 Issue 5 - 2016 The Triticeae is an economically important tribe within the Poaceae. Because a number of cereal crops and forage grasses belong to the tribe it has attracted much scientific Mohannad G Al–Saghir attention covering many species: taxonomy, phylogeny, genetics, cytogenetic, genome Department of Environmental and Plant Biology, Ohio analyses (crossing ability and chromosome pairing), isoenzymes, molecular biology University, USA (RFLP, RAPD, PCR sequencing) and breeding. This paper contains a brief historical outline of the taxonomy of the tribe. Phylogenetic hypotheses regarding this tribe Correspondence: Mohannad G Al–Saghir, Department of inferred from different methods, techniques and approaches, are reviewed. The Environmental and Plant Biology, Ohio University, Zanesville, different phylogenies are discussed and compared and conflicts are elucidated. Ohio, USA, Email al–[email protected] Keywords: triticeae, phylogeny, taxonomy, poaceae, perennial species, durum Received: April 23, 2016 | Published: May 10, 2016 wheat, phylogenies, genetic diversity, cytogenetics, molecular biology, chromosomes, perennial, caespitose, thizomatous species Introduction as cited above. We can therefore conclude that the most appropriate outgroup for the tribe will be Bromus. The tribe Triticeae Dum is economically the most important tribe in the grass family (Poaceae). It encompasses between 350 and 500 Definition annual or perennial species,1–3 including the important cereal crops wheat (Triticum aestivium L.), durum wheat (T. turgidum sup. durum The Triticeae encompasses annual and perennial, caespitose or (Desf. MacKay) barley (Hordeum vulgare L.), rye (Secale cereal L.) thizomatous species.