Download or read book Barberry Eradication in Stem Rust Control written by and published by . This book was released on 1957 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Farmers Bulletin written by and published by . This book was released on 1948 with total page 816 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Fire Ant Wars written by Joshua Blu Buhs and published by University of Chicago Press. This book was released on 2010-11-15 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sometime in the first half of the twentieth century, a coterie of fire ants came ashore from South American ships docked in Mobile, Alabama. Fanning out across the region, the fire ants invaded the South, damaging crops, harassing game animals, and hindering harvesting methods. Responding to a collective call from southerners to eliminate these invasive pests, the U.S. Department of Agriculture developed a campaign that not only failed to eradicate the fire ants but left a wake of dead wildlife, sickened cattle, and public protest. With political intrigue, environmental tragedy, and such figures as Rachel Carson and E. O. Wilson, The Fire Ant Wars is a grippingly perceptive tale of changing social attitudes and scientific practices. Tracing the political and scientific eradication campaigns, Joshua Buhs's bracing study uses the saga as a means to consider twentieth-century American concepts of nature and environmental stewardship. In telling the story, Buhs explores how human concepts of nature evolve and how these ideas affect the natural and social worlds. Spotlighting a particular issue to discuss larger questions of science, public perceptions, and public policy—from pre-environmental awareness to the activist years of the early environmental movement—The Fire Ant Wars will appeal to historians of science, environmentalists, and biologists alike.

Download or read book Rust Diseases of Wheat written by Alan P. Roelfs and published by CIMMYT. This book was released on 1992 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Formative Years of Plant Pathology in the United States written by C. Lee Campbell and published by American Phytopathological Society. This book was released on 1999 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Formative Years of Plant Pathology in the United States describes more completely than ever before, the history of where and how the scientific interest in plant disease arose and was developed. Covering the early events of plant pathology and related disciplines, this book shows how the of impact of major figures, organizations, and education led to the successful development of this scientific field. This history will be an enjoyable read for anyone interested in the shaping of this science and profession.

Download or read book The Barberry Eradication Campaign in Montana written by Harry Elwood Morris and published by . This book was released on 1925 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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.

Download or read book Report of the Secretary of Agriculture written by United States. Department of Agriculture and published by . This book was released on 1927 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Yearbook of Agriculture written by and published by . This book was released on 1928 with total page 1260 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cereal Courier written by U.S.- Bureau of plant industry. Office of cereal investigations and published by . This book was released on 1924 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The American Elevator and Grain Trade written by and published by . This book was released on 1923 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report of the Administrator of Agricultural Research written by United States. Agricultural Research Administration and published by . This book was released on 1943 with total page 1406 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Americana Annual written by Alexander Hopkins McDannald and published by . This book was released on 1924 with total page 958 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Extension Circular written by South Dakota State University. Cooperative Extension Service and published by . This book was released on 1917 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pest Management Strategies written by United States. Congress. Office of Technology Assessment and published by . This book was released on 1979 with total page 1010 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pest Management Strategies in Crop Protection written by United States. Congress. Office of Technology Assessment and published by . This book was released on 1979 with total page 840 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pest Management Strategies Working papers written by United States. Congress. Office of Technology Assessment and published by . This book was released on 1979 with total page 840 pages. Available in PDF, EPUB and Kindle. Book excerpt: