Download or read book Cytological Studies on Virus Diseases of Solanaceous Plants written by Ismé Aldyth Hoggan and published by . This book was released on 1927 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Journal of Agricultural Research written by and published by . This book was released on 1944 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Plant Diseases written by Frederick Tom Brooks and published by . This book was released on 1928 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Research Bulletin written by and published by . This book was released on 1927 with total page 760 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Multiplication of Viruses Virus Inclusions in Plant Cells Virus Inclusions in Insect Cells Antibiotika Erzeugende Virus hnliche Faktoren in Bakterien written by Salvador E. Luria and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Research Bulletin written by University of Wisconsin. College of Agricultural and Life Sciences. Research Division and published by . This book was released on 1928 with total page 1014 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Viruses and Virus Diseases of Plants written by Melville Thurston Cook and published by . This book was released on 1947 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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 2556 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Plant Viruses written by M.H.V. Van Regenmortel and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume of the series The Plant Viruses is devoted to viruses with rod-shaped particles belonging to the following four groups: the toba moviruses (named after tobacco mosaic virus), the tobraviruses (after to bacco rattle), the hordeiviruses (after the latin hordeum in honor of the type member barley stripe mosaic virus), and the not yet officially rec ognized furoviruses (fungus-transmitted rod-shaped viruses, Shirako and Brakke, 1984). At present these clusters of plant viruses are called groups instead of genera or families as is customary in other areas of virology. This pe culiarity of plant viral taxonomy (Matthews, 1982) is due to the fact that the current Plant Virus Subcommittee of the International Committee of Taxonomy of Viruses is deeply split on what to call the categories or ranks used in virus classification. Some plant virologists believe that the species concept cannot be applied to viruses because this concept, according to them, necessarily involves sexual reproduction and genetic isolation (Milne, 1984; Murant, 1985). This belief no doubt stems from the fact that these authors restrict the use of the term species to biological species. According to them, a collection of similar viral isolates and strains does constitute an individ ual virus, i. e. , it is a taxonomy entity separate from other individual viruses.

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 2556 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Principles of Plant Pathology written by Charles Elmer Owens and published by . This book was released on 1928 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern plant pathology. Definitio, symptoms and classification of plant diseases. Methods of investigating plant diseases. Plant diseases as related to environment. Plant diseases control: General statement., Fungicides. Disease-free seed and nursery stock. Quarantine and inspection. Sick soil. Disease resistance in plants. Relatio of Insects to plant diseases. Diseases caused by slime Molds. Diseases caused by bacteria. Disease caused by fungi - phycomycetes. Diseases caused by fungi - ascomycetes. Diseases caused by fungi - basidiomycetes. Diseases caused by fungi-imperfecti. Diseases caused by algae. Diseases caused by parasitic seed plants. Diseases caused by nematodes. Virus diseases. Non-parasitic diseases.

Download or read book Experiment Station Record written by and published by . This book was released on 1928 with total page 1014 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Collected Reprints on Virus Diseases of Plants written by William Noburu Takahashi and published by . This book was released on 1930 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Collected Reprints on Virus Diseases of Plants written by Thomas Elsworth Rawlins and published by . This book was released on 1927 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings of the Annual Meeting of the Potato Association of America written by Potato Association of America and published by . This book was released on 1928 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin written by and published by . This book was released on 1926 with total page 1044 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Experiment Station Record written by U.S. Office of Experiment Stations and published by . This book was released on 1928 with total page 1132 pages. Available in PDF, EPUB and Kindle. Book excerpt: