Download or read book Electron Microscopy of Aphid transmissible and Nonaphid transmissible Variants of Pea Enation Mosaic Virus in Pea Aphid Acyrthosiphon Pisum Harris and Garden Pea Pisum Sativum L written by Ya-Chu Judy Kao and published by . This book was released on 1974 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Characteristics and Serological Analysis of Aphid transmissible and Nonaphid transmissible Pea Enation Mosaic Virus Variants written by Richard Gain Clarke and published by . This book was released on 1974 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pea Enation Mosaic Virus written by J. Victor French and published by . This book was released on 1973 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Fate of Pea Enation Mosaic Virus in Its Pea Aphid Vector Acyrthosiphon Pisum written by Kerry F. Harris and published by . This book was released on 1971 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bean Production Problems in the Tropics written by Howard F. Schwartz and published by CIAT. This book was released on 1989 with total page 750 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first section reviews trends of bean production and constraints in Latin America and Africa. The second section covers fungal diseases. The third section, bacterial diseases. The fourth section, viral and mycoplasma diseases. The fifth section, insect pests. The last section, other bean production constraints, that is, nutritional disorders, nematodes, seed pathology, and additional problems.
Download or read book A Partial Characterization of Acyrthosiphon Pisum Harris Strains Efficient and Inefficient in the Transmission of Pea Enation Mosaic Virus written by Emmanuel Chukwuemeka Igbokwe and published by . This book was released on 1967 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Some Factors Affecting the Transmission of Pea Enation Mosaic Virus by the Pea Aphid Acyrthosiphon Pisum harris with Emphasis on the Inoculation Phase of the Transmission Cycle written by James Hsi-cho Tsai and published by . This book was released on 1969 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Aphids on the World s Herbaceous Plants and Shrubs 2 Volume Set written by R. L. Blackman and published by Wiley. This book was released on 2007-01-23 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aphids are well-known as pests of agriculture, horticulture and forestry, but they are also one of the most biologically interesting groups of plant-feeding insects, and thus have attracted the attention of biologists in many research fields such as ecology, biodiversity, physiology, behaviour and genetics. Following the successful format of previous books on the world's aphids by the same authors, these two volumes provide a comprehensive species-by-species account of the aphids on the world's herbaceous plants and shrubs. They can be used not only as an identification guide and information source for entomologists and taxonomists throughout the world, but also as a unique database for studies of biodiversity and insect-plant relationships. In all, 3120 aphid species in 340 genera are covered, feeding on 2150 genera of host plants. Volume 1 features comprehensive host lists and keys to the aphids colonizing each plant genus. This information is supplemented in Volume 2 by a systematic account of all the aphid species, which provides information on their appearance in life, host range, geographical distribution and life cycles. There are 357 original line drawings, 252 photographs of slide-mounted specimens and 1000 references. Aphids on the World's Herbaceous Plants and Shrubs is the culmination of many years of work by two leading specialists and provides an essential research tool and standard reference work for entomologists in universities and research institutes throughout the world.
Download or read book Virus Diseases of Ornamental Plants written by S. K. Raj and published by Springer Nature. This book was released on 2021-11-13 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited book elucidates the evolution of plant virus, genomic structure, diversity, plant-virus interaction, subcellular movement etc. The book reviews the biological machineries which allow the emergence of virus populations adapted by plant. The main objective of this book is the demonstration of a clear synergistic effect of plant viruses, an effect that was unexpectedly as important as applied alone. Ornamental plants are very popular and economically important worldwide. The international market of ornamentals is constantly expanding. Viruses and viroids can significantly reduce both decorative value and quality of propagated material of ornamentals. Due to the wide range of ornamental plant species and cultivars and their wide geographical distribution, the diversity of viruses that infect them is also high. The new emerging viruses are the causal agent for the economic loss of many important ornamental plants. Therefore, this book also adds value to current knowledge of virus stress response in ornamental plants and will provide the groundwork necessary for building future strategies for product enhancement. This book is of interest to teachers, researchers, capacity builders and policymakers. It can serve as additional reading material for undergraduate and graduate students of virology, agriculture and plant sciences.
Download or read book Biological Transmission of Disease Agents written by Karl Maramorosch and published by Elsevier. This book was released on 2012-12-02 with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biological Transmission of Disease Agents covers the proceedings of a 1960 symposium on Biological Transmission of Disease Agents, held in conjunction with the Annual Meeting of the Entomological Society of America in Atlantic City, New Jersey. This book discusses methods, approaches, and problems that contribute to the progress in basic and applied research in biological transmission. This compilation is organized into two major parts encompassing 13 chapters that cover agents of plant, animal, and human diseases. The first part of the book deals with the status and significant advances of plant viruses, and the mechanical and non-mechanical transmissions and nematode vectors of these viruses. The second part starts with a discussion on viral agents known to be mosquito-borne, their importance in animal and human disease causation, as well as the several types of biological cycles involved in their transmission. The following chapters describe groups of diseases caused by transmission of sandflies, tabanids, Tsetse-borne insects, mites, ticks, and helminths. The concluding chapter presents ways of suppressing the vectors that cause diseases, such as malaria, typhus, filariasis, dysentery, trypanosomiasis, and dengue. The book appeals to students of entomology, plant pathology, human and veterinary medicine, virology, zoology, microbiology, and other branches of biology.
Download or read book Thrips as Crop Pests written by Trevor Lewis and published by Cabi. This book was released on 1997 with total page 772 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive treatise on thrips as crop pests set against a background covering basic biology, ecology, applied science and pest control.
Download or read book Biology and Ecology of Aphids written by Andreas Vilcinskas and published by CRC Press. This book was released on 2016-02-22 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most people know of aphids as garden pests, infesting the soft green tissues of plants in vast numbers and killing them by sucking out the sap. Indeed, among the 4000 or so known species of aphids about 250 are pests, and in temperate regions several are economically important agricultural pests that damage crops directly during feeding or act as v
Download or read book The Fate of Pea Enation Mosaic Virus in Its Pea Aphid Vector Acyrthosipon Pisum Harris written by Kerry F. Harris and published by . This book was released on 1971 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Purification Serology and Electron Microscopy of Pea Enation Mosaic Virus written by Antonio Digal Bustrillos and published by . This book was released on 1964 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Compendium of Pea Diseases and Pests written by John M. Kraft and published by American Phytopathological Society. This book was released on 2001 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published 15 years ago, Compendium of Pea Diseases and Pests, Second Edition covers new and updated information for the diagnosis and control of pea diseases. Contributions from worldwide authorities in pea disease research make this new edition the most comprehensive and authoritative guide to pea diseases available. Included in this edition is new and extensive coverage on herbicide and insect feeding injury, fertilizer deficiencies and toxicities, seed vigor, and seed health, as well as updated information on pea-pathogenic virus and bacterial genomes, and sources of resistance to virus diseases. Practical and easy-to-use, the 107 color photographs and the Guide to the Identification of Pea Diseases in the Field will help anyone who works with peas. The updated information provided in this reference will aid in the management of pea diseases worldwide and help ensure the health of this important crop.
Download or read book Pea Aphid Acyrthosiphon Pisum Harris written by Canada. Agriculture Canada and published by . This book was released on 1981 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ecology of the Pea Aphid in the Blue Mountain Area of Eastern Washington and Oregon written by William C. Cooke and published by . This book was released on 1963 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
