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- b if'1, ,4'. ;C.'t-=-~i- n I Val. 32, No.. 1 . , AURORk SPOREALIS January-March, 1956 COMINGS AND GOINGS The gentle breezes, light snows,.and primary purpose of her visit was to accept o$her stimulating variables typical of a an Outstanding Achievement Award from our Minnesota winter,have by no means de- great University, an award which we all terred the vigorous visitors, who thronged thought was well given and well received. to an@ through our halls in gratifying numbers, leaving their footprints on the Dr. John J. McKelvey, Jr., Assistant floors and their imprints on our minds and Director for Agriculture, Rockefeller hearts. Whether they came for intel- Foundation, New York City, was here on lectual refreshment, to share their or our March 1, ostensibly to discuss problems latest discoveries, or just to get in out pertaining to stem rust and wheats of 'the colg--one and all they were resistant to same, but probably also to welcome; refresh himself with a view of God's Country. On March 2 and 3 we had as a Fr~mthe University of krisqonsin guest Dr. Jean F. Malcolmson of England's came Dr. Ken Ruchholtz, on January 17, to Agricultural Research Council, where she talk on weed problems. On January 19, Dr. is concerned with potato storage H. C; Murphy, from Iowa, but whose fame in investigations. Tiburcio T. Reyes, work on crown and stem rust of oats .extends Research Fellow in Plant Pathology, eves a large region, skidded in for a short College of Agriculture, Lagunaj P.I., ' but enjoyable visit. -
Spoilage and Heating of Stored Agricultural Products
Spoilage and heating of stored agricultural products Prevention, detection, and control 1 Publication 1823E 1989 Spoilage and heating of stored agricultural products Prevention, detection, and control J.T. Millls Research Station, Winnipeg, Man. Research Branch Agriculture and Agri-Food Canada 2 ©Minister of Supply and Services Although the information contained Canada 1989 in this manual has been carefully researched, neither the author nor Available in Canada through Agriculture Canada can accept responsibility for any problems Authorized Bookstore Agents and that may arise as a result of its other bookstores application. Specific mention of a product type, brand name, or or by mail from company does not constitute endorsement by the Government of Canadian Government Publishing Canada or by Agriculture Canada. Centre Supply and Services Canada Recommendations for pesticide use Ottawa, Canada K1A 0S9 in this publication are intended as guidelines only. Any application of Price subject to change without a pesticide must be in accordance notice with directions printed on the product label of that pesticide as prescribed Cat. No. A53-1823/1988E ISBN 0 under the Pest Control Products Act. 660-13043-2 Always read the label. A pesticide should also be recommended by Staff editor provincial authorities. Because Sheilah V. Balchin recommendations for use may vary from province to province, your provincial agricultural representative should be consulted for specific advice. Canadian Cataloguing in Publication Data Mills, J.T. (John T.) Spoilage and heating of stored agricultural products: prevention, detection and control (Publication: 1823E) Includes index. Bibliography: p. 1. Farm produce -Storage - Diseases and injuries. I. Title. II. Series: Publication (Canada. -
Durum Wheat in Canada
1 SUSTAINABLE PRODUCTION OF DURUM WHEAT IN CANADA The purpose of the durum production manual is to promote sustainable production of durum wheat on the Canadian prairies and enable Canada to provide a consistent and increased supply of durum wheat with high quality to international and domestic markets. 2 TABLE OF CONTENTS 1. Introduction: respecting the consumer and the environment: R.M. DePauw 4 2. Durum production and consumption, a global perspective: E. Sopiwnyk 5 PLANNING 3. Variety selection to meet processing requirements and consumer preferences: R.M. DePauw and Y. Ruan 10 4. Field selection and optimum crop rotation: Y. Gan and B. McConkey 16 5. Planting date and seeding rate to optimize crop inputs: B. Beres and Z. Wang 23 6. Seed treatment to minimize crop losses: B. Beres and Z. Wang 29 7. Fertilizer management of durum wheat: 4Rs to respect the environment: R.H. McKenzie and D. Pauly 32 8. Irrigating durum to minimize damage and achieve optimum returns: R.H. McKenzie and S. Woods 41 9. Smart Farming, Big Data, GPS and precision farming as tools to achieve efficiencies. Integration of all information technologies: Big Data: R.M. DePauw 48 PEST MANAGEMENT 10. Integrated weed management to minimize yield losses: C.M. Geddes, B.D. Tidemann, T. Wolf, and E.N. Johnson 50 11. Disease management to minimize crop losses and maximize quality: R.E. Knox 58 12. Insect pest management to minimize crop losses and maximize quality: H. Catton, T. Wist, and I. Wise 63 HARVESTING TO MARKETING 13. Harvest to minimize losses: R.M. -
Arbores Serit Diligens Agricola, Quarum Adspiciet Baccam Ipse Numquam
Faculty of Agricultural and Food Sciences Annual Report 2008-2009 DEAN’S MESSAGE Arbores serit diligens agricola, quarum adspiciet baccam ipse numquam. [The diligent farmer plants trees, of which he himself will never see the fruit] - Cicero I am pleased to present you with the 2008/09 Annual Progress Review of the Faculty of Agricultural and Food Sciences at the University of Manitoba. In the following pages, you will learn about the many academic, research and outreach activities undertaken by the Faculty in the past year. Key among our research highlights is the progression from infrastructure development to more active research programs at the National Centre for Livestock and the Environment, located at the Glenlea Research Station south of Winnipeg. We were excited to show off our facilities and current projects during an open house in September that drew over 120 visitors. Our focus is now on the second phase, the Glenlea Farm Education Centre, an interactive facility aimed at public awareness of agriculture and food production. Architectural plans are in the works and we expect to break ground on this important project within the next few weeks. The Faculty is also focused on the very important task of educating future leaders of the agri-food industry. We are currently coming to the end of an extensive a review of our undergraduate degree program curriculum, with the goal of increasing student engagement and providing them with opportunities to develop personally and professionally. We are also encouraging our students to pursue international study and travel to broaden their experiences. Four of our students journeyed to India in December on a three-week study tour funded by the Stewart Pugh External Study Scholarship and organized in collaboration with St Xavier’s College Kolkata, an experience they will not soon forget! Student numbers for 2008/09 were relatively steady across all programs, and in diploma we saw a dramatic increase in first year enrolment. -
Crop Innovation in the Canadian Prairies Report of the Breadbasket 2.0 Initiative
Crop Innovation in the Canadian Prairies Report of the Breadbasket 2.0 Initiative NOVEMBER 2013 The Public Policy Forum is an independent, not-for-profit organization dedicated to improving the quality of government in Canada through enhanced dialogue among the public, private and voluntary sectors. The Forum’s members, drawn from business, federal, provincial and territorial governments, the voluntary sector and organized labour, share a belief that an efficient and effective public service is important in ensuring Canada’s competitiveness abroad and quality of life at home. Established in 1987, the Forum has earned a reputation as a trusted, nonpartisan facilitator, capable of bringing together a wide range of stakeholders in productive dialogue. Its research program provides a neutral base to inform collective decision making. By promoting information sharing and greater links between governments and other sectors, the Forum helps ensure public policy in our country is dynamic, coordinated and responsive to future challenges and opportunities. © 2013, Public Policy Forum 1405-130 Albert St. Ottawa, ON K1P 5G4 Tel: (613) 238-7160 Fax: (613) 238-7990 www.ppforum.ca ISBN: 978-1-927009-49-9 OUR PARTNERS ACKNOWLEDGEMENTS: The Public Policy Forum is grateful for the support and encouragement of our project partners in this important initiative, including the federal and Prairie provincial governments, a dedicated network of project advisors, and many of Canada’s leading agricultural companies. We also acknowledge the input and assistance of Forum staff who provided support on this project, including: Garnet Garven, Dianne Gravel-Normand, Isabelle Couture, Natasha Gauthier, Mathias Schoemer and Ryan Conway (Project Lead). -
Smut Diseases of Cultivated Plants : Their Cause and Control
'OJO ^4^.&aJ¥. STUDIES IN CEREAL DISEASES I Smut Diseases of Cultivated Plants Their Cause and Control by H. T. GIJSSOW DOMINION BOTANIST I. L. CONNERS, M.A. PLANT PATHOLOGIST IN CHARGE OF SMUT INVESTIGATIONS DIVISION OF BOTANY DOMINION EXPERIMENTAL FARMS DOMINION OF CANADA DEPARTMENT OF AGRICULTURE BULLETIN No. 81-NEW SERIES Agriculture and Agriculture et Canadian Agriculture Library 1*1 Agri-Food Agroalimentaire Bibliotheque canadienne de I'agriculture Canada Canada Ottawa K1 A 0C5 630.4 C212 B n. s 81 1927 c.3 ished by direction of the Hon. W. R. Motherwell, Minister of Agriculture, Ottawa, 1929 DOMINION EXPERIMENTAL FARMS E. S. ARCHIBALD, Director DIVISION OF BOTANY H. T. GUSSOW, Dominion Botanist ECONOMIC BOTANY Botanists J. Adams H. Groh Junior Botanist and Librarian R. A. Inglis PLANT PATHOLOGY Central Laboratory, Ottawa: Plant Pathologists F. L. Drayton J. B. MacCurry Forest Pathologist A. W. McCallum Assistant Plant Pathologist Irene Mounce Senior Plant Disease Inspector J. Tucker Charlottetown, P.E.I. Assistant Plant Pathologist R. R. Hurst Senior Plant Disease Inspector S. G. Peppin Kentville, N.S. Plant Pathologist J. F. Hockey Assistant Plant Pathologist K. A. Harrison Fredericton, N.B. Plant Pathologist D. J. MacLeod Assistant Plant Pathologist J. K. Richardson Ste. Anne de la Pocatiere, P.Q. Plant Pathologist H. N. Racicot St. Catharines, Ont. Senior Plant Pathologist G. H. Berkeley Plant Pathologist . G. C. .Chamberlain Assistant Plant Pathologist J. C. Perrault Winnipeg, Man. (Dominion Rust Research Laboratory) Senior Plant Pathologist in charge J. H. Craigie Senior Plant Pathologists Margaret Newton W. F. Hanna Plant Pathologists I. L. -
DISEASES Aiid DISCOTDRA.TIONS O BARLEY in SASKATCHEWAN
THESIS A STUDY OF SE�:9 BORNE DISEASES AiID DISCOTDRA.TIONS O� BARLEY IN SASKATCHEWAN • . 103486 - University of Saskatchewan - May, 1930. Contents. 1. Introduction II Review of Literature 3 III Materials. S IV Examination of the samples 1. Visual, for abno*malities, including dis- 11 colorations. 2. Surface matter. Centrifuge tests 17 . 3. Pericarp and hull mycelium 21 4. Sterile sand test 30 5. Cultures on Nutrient agar in tubes 40 V The Fungi associated 1. Taxonomy and morphology. 44 2. Influence of Temperature 46 3. Pathogenesis. (a) Soil, seed and tube inoculations 52 (b) Head inoculations 66 VI Discolorations 72 VII Field Studies 78 I VIII Discussion and conclusions. US IX Summary 81 .. Literature Cited 84 -1- A STUDY OF SEED BORNE DISEASES AIID DISCOLORATIOnS OF BARLEY IN ' SASKATCHEWAN. The production, in bushels, of barley in Saskatchewan, increased at an average yearly rate of 146.9 per cent during the 20 year period, 1905-25. Since 1925, the amount raised each year, with the exception of 1926', was greater than that of the previous year. The average yearly increase f�om 1925 to 1928 (the last • year for which statistics are available) was 21.2 per cent. The shipments of barley from Saskatchewan during the 20- year period "mentioned above, increased at an average yearly rate of 632.5 per cent. The average yearly increase from 1925 to 1928 was .'2.2 per ·cent. It is evident, from the above figures, that the amount of barley consumed in this province is becoming greater each year. The chief uses are for feed and for brewing purposes. -
Chapter 9. Arthropods of Cereal Crops in Canadian Grasslands
217 Chapter 9 Arthropods of Cereal Crops in Canadian Grasslands John Gavloski Manitoba Agriculture, Food and Rural Initiatives, Crops Knowledge Centre, 65 3rd Ave. NE, Carman, Manitoba, Canada R0G 0J0 Scott Meers Alberta Agriculture and Rural Development, 301 Horticultural Station Road East, S.S. #4, Brooks, Alberta, Canada T1R 1E6 Abstract. Cereal crops are a major aspect of the Canadian prairie landscape. This chapter focuses on insects of small grain cereals (wheat, oats, barley, and rye), but not on larger grains such as corn, which are less abundant on the Canadian prairies. Settlement of the Canadian prairies resulted in the replacement of vast amounts of native prairie plants with cereal crops. Many native insects adapted and flourished in this new habitat. Many alien insect species have also been accidentally introduced and are now pests of cereal crops. Other insects have been purposely introduced to regulate the populations of insect pests of cereal crops. Insect species are presented in feeding guilds in this chapter. Insects within a feeding guild feed on the same or a similar resource and may at times compete for this resource. Changes in cropping practices and varieties can also have an impact on the insect communities on cereal crops. Such interactions will also be described. Résumé. Les cultures de céréales occupent une place très importante dans le paysage des prairies canadiennes. Le présent chapitre porte principalement sur les insectes qui s’attaquent aux petites céréales (blé, avoine, orge et seigle), et non sur ceux qui se nourrissent de céréales à graines plus grosses — par exemple, le maïs — moins abondantes dans les prairies canadiennes. -
1999 Pest Management Research Report
1999 Pest Management Research 1999 Rapport de recherches sur la Report (PMRR) lutte dirigée 1999 Growing Season pour le saison 1999 Compiled for Compilé par The Expert Committee on Integrated Pest Management, le Comité d'experts sur la lutte intégrée, by par Southern Crop Protection and Food Research Centre Centre de recherches du Sud sur (SCPFRC), la phytoprotection et les aliments Agriculture and Agri-Food Canada (AAFC), Agriculture et Agroalimentaire Canada, London, Ontario, Canada N5V 4T3. London (Ontario) Canada N5V 4T3. February, 2000. Février, 2000. Contact: S.A. Hilton [email protected] This annual report is designed to encourage and La compilation du rapport annuel vise à faciliter la diffusion facilitate the rapid dissemination of pest des résultats de la recherche dans le domaine de la lutte management research results, particularly of field anti-parasitaire, en particulier, les études sur la terrain, parmi les trials, amongst researchers, the pest management chercheurs, l'industrie, les universités, les organismes industry, university and government agencies, and gouvernementaux et tous ceux qui s'intéressent à la mise au others concerned with the development, point, à l'homologation et à l'emploi de stratégies registration and use of effective pest management antiparasitaires efficaces. L'utilisation de produits de lutte strategies. The use of alternative and integrated intégrée ou de solutions de rechange est perçue par Le Comité pest management products is seen by the ECIPM d'experts sur la lutte intégrée (CELI) comme faisant parti as an integral part in the formulation of sound pest intégrante d'une stratégie judicieuse en lutte antiparasitaire. En management strategies. -
230 Vol. 121 Pioneering Women in Plant Pathology Birdwatcher: the Life of Roger Tory Peterson
19_121(2)BookReviews.qxd:CFN_121(1) 10/17/08 2:31 PM Page 230 230 THE CANADIAN FIELD-NATURALIST Vol. 121 normally produce beautiful, crystal clear copies, I con- confusion. This book would have rapidly ended my tacted them. It appears this was an isolated incident; last bird-term argument — the meaning of leucism — however, you should check the particular copy you if I had had it handy. It may not be as valuable to pro- intend to buy. Lynx sent me another, perfect copy. fessionals, but I think they will likely find it useful This will be of greatest use to non-professional avid too. Buy this one for yourself! birders who lack formal training. You can quickly resolve the occurrence of melanin, the nature of re - ROY JOHN miges, the difference between granivorous and gra m i - 2193 Emard Crescent, Ottawa, Ontario K1J 6K5 Canada nivorous, mimesis and mimicry and other sources of Pioneering Women in Plant Pathology Edited by Jean Beagle Ristaino. 2008. The American Phyto - nematicides which results in improved crop produc- pathological Society, 3340 Pilot Knob Road, St. Paul, tion. Minnesota, U.S.A. 339 pages. 89.00 USD Cloth. In England also the importance of women in this As seen by one woman, an M.Sc. graduate in plant field was recognized at Rothamsted Research Center pathology from the mid-1970s, it would appear that and among those employed there and making a valu- women scientists in this field are rapidly proving their able contribution was Mary Gwynne. She started her abilities to shine with accomplishment in what was career in 1917, worked mainly on diseases of cereal once an all male profession; moving from being seen crops, and in 1960 was awarded the Order of the British as pretty women hobbyists picking wild flowers to seri- Empire for her contribution. -
Remise De La Bourse Du Centenaire SPPQ 2008 Margaret-Newton Denis Pageau
Document generated on 09/26/2021 2:58 a.m. Phytoprotection --> See the erratum for this article Remise de la Bourse du centenaire SPPQ 2008 Margaret-Newton Denis Pageau Journée commémorative du centenaire de la société de protection des plantes du Québec Centennial Commemoration of the Québec Society for the Protection of Plants Volume 89, Number 2-3, décembre 2008 URI: https://id.erudit.org/iderudit/038246ar DOI: https://doi.org/10.7202/038246ar See table of contents Publisher(s) Société de protection des plantes du Québec (SPPQ) ISSN 0031-9511 (print) 1710-1603 (digital) Explore this journal Cite this document Pageau, D. (2008). Remise de la Bourse du centenaire SPPQ 2008 Margaret-Newton. Phytoprotection, 89(2-3), 139–141. https://doi.org/10.7202/038246ar Tous droits réservés © La société de protection des plantes du Québec, 2008 This document is protected by copyright law. Use of the services of Érudit (including reproduction) is subject to its terms and conditions, which can be viewed online. https://apropos.erudit.org/en/users/policy-on-use/ This article is disseminated and preserved by Érudit. Érudit is a non-profit inter-university consortium of the Université de Montréal, Université Laval, and the Université du Québec à Montréal. Its mission is to promote and disseminate research. https://www.erudit.org/en/ Événements Remise de la Bourse du centenaire SPPQ 2008 Margaret-Newton Denis Pageau1 PHYTOPROTECTION 89 : 139-141 À l’occasion de son centenaire, la Société de protec- tion des plantes du Québec (SPPQ) offre la Bourse du centenaire SPPQ 2008 Margaret-Newton. Cette bourse est décernée en l’honneur de la première femme membre de la Société de protection des plantes du Québec. -
Thorvaldur Johnson, 1897-1979
Thorvaldur Johnson, 1897-1979 G. J. Green Dr. Thorvaldur Johnson passed away on the rusts he also made noteworthy contributions on oat blast, September 15, 1979, at Winnipeg, brown necrosis and Alternaria blotch of wheat, melanism of wheat, Manitoba, where he had lived since the occurrence of Leptosphaeria avenaria Weber f. sp. triticea T. 1923 when he began to work for the Johnson on wheat, and cultural variability in Septoria avenue. Canadian Department of Agriculture. Probably his most important work was that on the genetics of He was born in 1897 at Arnes, Mani- Puccinia graminis which contributed to an improved under- toba. of Icelandic parents and at- standing of host-parasite relations in the stem rusts of cereals. tended schools at ~rhesand at Saska- In addition to being awarded a fellowship in the American toon, Saskatchewan. After serving Phytopathological Society in 1966, he was elected a Fellow of the with the Royal Air Force in World Royal Society of Canada in 1950. He also was made a Fellow of the War I he obtained a B.Sc. degree in Agricultural Institute of Canada in 1958 and an Honorary Member Biology from the University of Sas- of the Canadian Seed Growers Association in 1963. The University katchewan in 1922 and a B.S.A. in of Minnesota awarded him the Elvin Stakrnan Award in 1958 and Field Husbandry in 1924. Graduate the Outstanding achievement Award in 1959. He received the Gold studies at the University of Minnesota were undertaken immedi- Medal of the Professional Institute of the Public Service of Canada ately and resulted in an M.Sc.