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| Author | : George Emmanuel Haniotakis |
| Publisher | : |
| Total Pages | : 314 |
| Release | : 1971 |
| Genre | : |
| ISBN | : |
| Author | : Enrico Biancardi |
| Publisher | : Springer |
| Total Pages | : 293 |
| Release | : 2016-09-20 |
| Genre | : Science |
| ISBN | : 3319306782 |
The knowledge of ecology and epidemiology of rhizomania is particularly useful to understand the means and practices able to limit or avoid its further diffusion. Some promising methods of biological control using coexisting and non-pathogenic organisms could potentially help improve the action of the not completely effective genetic resistances. This integrated protection would be valuable, especially in the even more frequent development of resistance–breaking strains in the BNYVV, where the known types of resistance, alone or in combination, seem to have lost part of their original ability to protect the crop. Therefore, further efforts will be needed to discover new traits likely still present in the wild species of the genus Beta. The availability of large collections of germplasm stored in the International Beta gene-banks should ensure the enhanced efficiency of genetic resistance by means of conventional and marker-assisted selection methods. Some almost immune transgenic varieties seem already to be waiting for release where and when it will be possible. The introduction chapter describes briefly the sugar beet crop, the more common diseases, and the damage caused by rhizomania. The following chapters discuss biological properties of the causal virus, BNYVV, and its vector, Polymyxa betae, and their interactions with the environment and the host-plant. In particular, the great advances in research of the molecular biology of BNYVV should be noteworthy, which have been established by a wide range of the most modern methods. Recent work focused on the genetic diversity and evolution of BNYVV is moving forward our understanding of the dramatic worldwide epidemics of rhizomania. Newly developed molecular techniques also lead to practical applications, such as quantification of inoculum in ecological and epidemiological research.
| Author | : L. P. Awasthi |
| Publisher | : Academic Press |
| Total Pages | : 851 |
| Release | : 2020-05-14 |
| Genre | : Science |
| ISBN | : 0128220538 |
Applied Plant Virology: Advances, Detection, and Antiviral Strategies provides an overview on recent developments and applications in the field of plant virology. The book begins with an introduction to important advances in plant virology, but then covers topics including techniques for assay detection and the diagnosis of plant viruses, the purification, isolation and characterization of plant viruses, the architecture of plant viruses, the replication of plant viruses, the physiology of virus-infected hosts, vectors of plant viruses, and the nomenclature and classification of plants. The book also discusses defense strategies by utilizing antiviral agents and management strategies of virus and viroid diseases. With contributions from an international collection of experts, this book presents a practical resource for plant virologists, plant pathologists, horticulturalists, agronomists, biotechnologists, academics and researchers interested in up-to-date technologies and information that advance the field of plant virology. Covers the detection, control and management of plant viruses Discusses antiviral strategies, along with mechanisms of systemic induced resistance to enhance the defense of plants against viruses Provides contributory chapters from expert plant virologists from different parts of the world
| Author | : Charles N. Bebee |
| Publisher | : |
| Total Pages | : 186 |
| Release | : 1988 |
| Genre | : AGRICOLA (Information retrieval system) |
| ISBN | : |
| Author | : Christon J. Hurst |
| Publisher | : Academic Press |
| Total Pages | : 670 |
| Release | : 2000-04-10 |
| Genre | : Science |
| ISBN | : |
Viral Ecology defines and explains the ecology of viruses by examining their interactions with their hosting species, including the types of transmission cycles that have evolved, encompassing principal and alternate hosts, vehicles, and vectors. It examines virology from an organismal biology approach, focusing on the concept that viral infections represent areas of overlap in the ecology of viruses, their hosts, and their vectors. The relationship between viruses and their hosting species The concept that viral interactions with their hosts represents a highly evolved aspect of organismal biology The types of transmission cycles which exist for viruses, including their hosts, vectors, and vehicles The concept that viral infections represent areas of overlap in the ecology of the viruses, their hosts, and their vectors
| Author | : Eng Chong Pua |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 478 |
| Release | : 2007-05-22 |
| Genre | : Technology & Engineering |
| ISBN | : 3540367527 |
This volume presents the current knowledge of plant biotechnology as an important tool for crop improvement. It covers cereals, vegetables, root crops, herbs and spices. This volume is an invaluable reference for plant breeders, researchers and graduate students in the fields of plant biotechnology, agronomy, horticulture, genetics and both plant cell and molecular biology.
| Author | : Robert Martin Harveson |
| Publisher | : |
| Total Pages | : 0 |
| Release | : 2009 |
| Genre | : Beets |
| ISBN | : 9780890543658 |
This second edition has been significantly expanded and is organized into several major sections, including a new introduction with brief histories of beet production, botany, and breeding. The remainder of the book is divided into 5 major parts: biotic disorders, abiotic disorders, postharvest deterioration of sugar beet, major insect and arthropod pests, and newly emerging issues. The description of each disease includes a general account of its importance and world distribution, symptoms, causal organism or agent, disease cycle and epidemiology, management, and selected references.
| Author | : |
| Publisher | : John Wiley & Sons |
| Total Pages | : 336 |
| Release | : 2020-11-05 |
| Genre | : Science |
| ISBN | : 1119716934 |
| Author | : Carlyle Wilson Bennett |
| Publisher | : |
| Total Pages | : 76 |
| Release | : 1960 |
| Genre | : Agriculture |
| ISBN | : |
| Author | : J.E. Bradshaw |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 304 |
| Release | : 2010-09-11 |
| Genre | : Science |
| ISBN | : 0387927654 |
It is important to include Tuber and Root Crops in the Handbook of Plant Breeding. They include starchy staple crops that are of increasing importance for global food security and relief of poverty, important millennium goals for the United Nations. Indeed, 2008 was the UN International Year of the Potato in recognition of this role of the potato as the world’s third most important food crop after wheat and rice. The other major staples are cassava, sweetpotato and yam. Together they occupy about 50 million hectares, with production at 640 million metric tons, of which 70% is in developing countries. In total there are more than 30 species of Root and Tuber Crops grown in the world today. Given the content of other volumes in the series, it makes sense to include sugar and fodder beets; swedes and turnips; and minor root and tuber crops so that the book series is as complete as possible. Like the other volumes in the series, this one will present information on the latest in applied plant breeding using the current advances in the field, from an efficient use of genetic resources to the impact of biotechnology in plant breeding. Seven crop specific chapters are proposed, together with an introduction to this diverse set of plant species. Outstanding scientists for each crop species are proposed as senior authors, who may invite co-authors to contribute part of a chapter. In order to increase the overall acceptance of the volume, balance will be sought with authors from different research groups/countries who will be asked to contribute and collaborate where appropriate. The book should be of interest to researchers in both academic and industrial settings, and in both developed and developing countries, as well as students and teachers of plant breeding. It is currently extremely important to educate and train a new generation of plant breeders given the challenges faced by humankind in producing more food for an expanding global population during a period of environmental (including climate) change.
