Download or read book Journal of Agricultural Research written by and published by . This book was released on 1950 with total page 814 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Bulletin written by and published by . This book was released on 1960 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Desk Encyclopedia of Plant and Fungal Virology written by Marc H.V. van Regenmortel and published by Academic Press. This book was released on 2009-10-13 with total page 633 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume consists of 85 chapters that highlight recent advances in our knowledge of the viruses that infect plants and fungi. It begins with general topics in plant virology including movement of viruses in plants, the transmission of plant viruses by vectors, and the development of virus-resistant transgenic plants. The second section presents an overview of the properties of a selection of 20 well-studied plant viruses, 23 plant virus genera and a few larger groups of plant viruses. The third section, which is abundantly illustrated, highlights the most economically important virus diseases of cereals, legumes, vegetable crops, fruit trees and ornamentals. The last section describes the major groups of viruses that infect fungi. - The most comprehensive single-volume source providing an overview of virology issues related to plant and fungi - Bridges the gap between basic undergraduate texts and specialized reviews - Concise and general overviews of important topics within the field will help in preparation of lectures, writing reports, or drafting grant applications
Download or read book Report written by United States. Bureau of Plant Industry, Soils, and Agricultural Engineering and published by . This book was released on 1923 with total page 834 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annual Reports of the Department of Agriculture for the Fiscal Year Ended written by United States. Department of Agriculture and published by . This book was released on 1936 with total page 962 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monthly Catalog United States Public Documents written by United States. Superintendent of Documents and published by . This book was released on 1934-07 with total page 660 pages. Available in PDF, EPUB and Kindle. Book excerpt: February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index
Download or read book Monthly Catalog United States Public Documents written by and published by . This book was released on 1935 with total page 662 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Plant Virology written by R. E. F. Matthews and published by Academic Press. This book was released on 2013-10-22 with total page 916 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant Virology, Second Edition, was written to cover the substantial developments in many areas of plant virology since the first edition was published. Advances have been made in all branches of the subject, but these have been most far reaching with respect to the structure of viruses and of their components, and in the understanding of how viral genomes are organized and how viruses replicate in cells. Significant developments have also occurred in the understanding of how viruses are transmitted by invertebrates and in the application of control measures for specific diseases. The taxonomy of viruses has advanced significantly, and there are now 25 internationally approved families and groups of plant viruses. All these developments have required that most sections be entirely rewritten. This book is intended primarily for graduate students in plant pathology, plant virology, general virology, and microbiology, and for teachers and research workers in these fields. It should also prove useful to some people in related disciplines—molecular biologists, biochemists, plant physiologists, and entomologists.
Download or read book Selenium Occurrence in Certain Soils in the United States with a Discussion of Related Topics written by and published by . This book was released on 1938 with total page 1006 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Residue Reviews R ckstands Berichte written by Francis A. Gunther and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: That residues of pesticide and other "foreign" chemicals in foodstuffs are of concern to everyone everywhere is amply attested by the reception accorded previous volumes of "Residue Reviews" and by the gratifying enthusiasm, sincerity, and efforts shown by all the individuals from whom manuscripts have been solicited. Despite much propaganda to the contrary, there can never be any serious question that pest-control chemicals and food additive chemicals are essential to adequate food production, manufacture, marketing, and storage, yet without continuing surveillance and intelligent control some of those that persist in our foodstuffs could at times conceivably endanger the public health. Ensuring safety-in-use of these many chemicals is a dynamic challenge, for established ones are continually being displaced by newly developed ones more acceptable to food technologists, pharma cologists, toxicologists, and changing pest-control requirements in progressive food-producing economies. These matters are also of genuine concern to increasing numbers of governmental agencies and legislative bodies around the world, for some of these chemicals have resulted in a few mishaps from improper use. Adequate safety-in-use evaluations of any of these chemicals persisting into our food stuffs are not simple matters, and they incorporate the considered judgments of many individuals highly trained in a variety of complex biological, chemical, food technological, medical, pharmacological, and toxicological disciplines.
Download or read book Handbook on Diseases of Sugar Beetles Volume II written by Amar Nath Mukhopadhyay and published by CRC Press. This book was released on 1987-04-30 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Insect Vectors of Plant Disease written by and published by . This book was released on 1927 with total page 462 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 2660 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 2662 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Textbook of Plant Virus Diseases written by Kenneth M. Smith and published by Elsevier. This book was released on 2012-12-02 with total page 695 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Textbook of Plant Virus Diseases deals with a discussion of different plant viruses, their properties, and the corresponding diseases these viruses cause. It includes a list of host plants of every virus arranged alphabetically. The book discusses the new types of disease vectors, such as root-infesting fungi, nematode worms, mites, and insects that are both biting and sucking. It also discusses the development of new techniques in electron microscopy that is used to characterize in detail the causal viruses of a number of plant virus diseases. Furthermore, it presents the development of plant virus serology, as well as the improved methods of virus isolation that allow the classification of viruses into related groups. The book includes a Bibliography and an Index of Synonyms that can be used in identifying given virus name. In addition, cross-references are included for searching a particular virus under the alternative names. This book will be invaluable to ecologists, environmentalists, agriculturalists, and other scientists interested in plant viruses. Biology students will also find this reference helpful.
Download or read book Phytopathology written by and published by . This book was released on 1925 with total page 954 pages. Available in PDF, EPUB and Kindle. Book excerpt: Some issues accompanied by lists of members of the society.
Download or read book Selenium Occurrence in Certain Soils in the United States with a Discussion of Related Topics written by Alfred Douglas Edgar and published by . This book was released on 1939 with total page 986 pages. Available in PDF, EPUB and Kindle. Book excerpt:
