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Crop Losses From Plant Diseases In The United States In 1939 Vol 127
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Book Synopsis The Cereal Rusts: Origins, specificity, structure, and physiology by : William Rodgers Bushnell
Download or read book The Cereal Rusts: Origins, specificity, structure, and physiology written by William Rodgers Bushnell and published by . This book was released on 1984 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: Origins, specificity, structure, and physiology; Evolution at the center of origin; Taxonomy of the cereal rust fungi; Specificity; The formae speciales; Race specificity and methods of study; Genetics of the pathogen: host association; Histology and molecular biology of host: parasite; Virulence frequency dynamics of cereal rust fungi; The rust fungus; Controlled infection by Puccinia graminis f.sp. tritici under artificial conditions; Developmental ultrastructure of hyphae and spores; Development and physical of teliospores; Obligate parasitism and axenic culture; The host parsite interface; The rusted host; Effects of rust on plant development in relation to the translocation of inorganic and organic solutes.
Author :United States. Department of Agriculture. Division of Publications Publisher : ISBN 13 : Total Pages :778 pages Book Rating :4.:/5 (318 download)
Book Synopsis Index to Publications of the United States Department of Agriculture, 1936-1940 by : United States. Department of Agriculture. Division of Publications
Download or read book Index to Publications of the United States Department of Agriculture, 1936-1940 written by United States. Department of Agriculture. Division of Publications and published by . This book was released on 1943 with total page 778 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Insect Pollination of Cultivated Crop Plants by : Samuel Emmett McGregor
Download or read book Insect Pollination of Cultivated Crop Plants written by Samuel Emmett McGregor and published by . This book was released on 1976 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Plant Disease Bulletin written by and published by . This book was released on 1945 with total page 790 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Plant Disease Reporter written by and published by . This book was released on 1962 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Catalogue of the Public Documents of the [the Fifty-third] Congress [to the 76th Congress] and of All Departments of the Government of the United States by : United States. Superintendent of Documents
Download or read book Catalogue of the Public Documents of the [the Fifty-third] Congress [to the 76th Congress] and of All Departments of the Government of the United States written by United States. Superintendent of Documents and published by . This book was released on 1896 with total page 2636 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Catalogue of the Public Documents of the ... Congress and of All Departments of the Government of the United States for the Period from ... to ... by : United States. Superintendent of Documents
Download or read book Catalogue of the Public Documents of the ... Congress and of All Departments of the Government of the United States for the Period from ... to ... written by United States. Superintendent of Documents and published by . This book was released on with total page 2868 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis List of Publications of the United States Department of Agriculture from January 1936 to December 1940, Inclusive by :
Download or read book List of Publications of the United States Department of Agriculture from January 1936 to December 1940, Inclusive written by and published by . This book was released on 1941 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Journal of Agricultural Research by :
Download or read book Journal of Agricultural Research written by and published by . This book was released on 1940 with total page 920 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis List of Publications of the United States Department of Agriculture from January 1936 to December 1940, Inclusive by : United States. Department of Agriculture
Download or read book List of Publications of the United States Department of Agriculture from January 1936 to December 1940, Inclusive written by United States. Department of Agriculture and published by . This book was released on 1941 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Soft Scale Insects written by and published by Elsevier. This book was released on 1997-10-15 with total page 477 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text presents an up-to-date account of the soft-scale insects, "Coccidae", and covers almost the entire spectrum of the knowledge of this insect family. It is divided into three sections, covering: soft scale insects; their natural enemies; and damage and control.
Book Synopsis Dictionary Catalog of the National Agricultural Library, 1862-1965 by : National Agricultural Library (U.S.)
Download or read book Dictionary Catalog of the National Agricultural Library, 1862-1965 written by National Agricultural Library (U.S.) and published by . This book was released on 1970 with total page 810 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Introduction to Plant Diseases by : George B. Lucas
Download or read book Introduction to Plant Diseases written by George B. Lucas and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: Every year we see a remarkable increase in scientific knowledge. We are learning more each day about the world around us, about the numerous biological organisms of the biosphere, about the physical and chemical processes that shaped and continue to change our planet. The cataloging, retrieval, dissemination, and use of this new information along with the continued development of new computer technology provide some of the most challenging problems in science as we enter the Information Age. With the explosion of knowledge in science, it is especially important that students in introductory courses learn not only the basic material of a subject, but also about the newest developments in that subject. With this goal in mind, we have prepared a second edition of Introduction to Plant Diseases: Identification and Management. We prepared this edition with the same general purpose that we had for the first edition - to provide practical, up-to-date information that helps in the successful management of diseases on food, fiber, and landscape plants for students who do not have a strong background in the biological sciences. We included new information on (1) the precise identification of diseases and the pathogens that cause them, (2) the development of epidemics of plant diseases, (3) the application of biotechnology in plant pathology, (4) the use of alternative methods of crop production and disease management that help protect the environment, and (5) diseases that have become more important since the first edition was published.
Book Synopsis Diagnosis and Improvement of Saline and Alkali Soils by : L. E. Allison
Download or read book Diagnosis and Improvement of Saline and Alkali Soils written by L. E. Allison and published by . This book was released on 1947 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book ARS. written by and published by . This book was released on 1965 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nature at War written by Thomas Robertson and published by Cambridge University Press. This book was released on 2020-04-02 with total page 399 pages. Available in PDF, EPUB and Kindle. Book excerpt: "World War II was the largest and most destructive conflict in human history. It was an existential struggle that pitted irreconcilable political systems and ideologies against one another across the globe in a decade of violence unlike any other. There is little doubt today that the United States had to engage in the fighting, especially after the Japanese attack on Pearl Harbor on December 7, 1941. The conflict was, in the words of historians Allan Millett and Williamson Murray, "a war to be won." As the world's largest industrial power, the United States put forth a supreme effort to produce the weapons, munitions, and military formations essential to achieving victory. When the war finally ended, the finale signaled by atomic mushroom clouds over Hiroshima and Nagasaki, upwards of 60 million people had perished in the inferno. Of course, the human toll represented only part of the devastation; global environments also suffered greatly. The growth and devastation of the Second World War significantly changed American landscapes as well. The war created or significantly expanded a number of industries, put land to new uses, spurred urbanization, and left a legacy of pollution that would in time create a new term: Superfund site"--
Book Synopsis A Short History of Biological Warfare by : W. Seth Carus
Download or read book A Short History of Biological Warfare written by W. Seth Carus and published by Government Printing Office. This book was released on 2017 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication gives a history of biological warfare (BW) from the prehistoric period through the present, with a section on the future of BW. The publication relies on works by historians who used primary sources dealing with BW. In-depth definitions of biological agents, biological weapons, and biological warfare (BW) are included, as well as an appendix of further reading on the subject. Related items: Arms & Weapons publications can be found here: https://bookstore.gpo.gov/catalog/arms-weapons Hazardous Materials (HAZMAT & CBRNE) publications can be found here: https://bookstore.gpo.gov/catalog/hazardous-materials-hazmat-cbrne
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