Cereal Leaf and Stem Diseases
Author | : Hugh Wallwork |
Publisher | : |
Total Pages | : 104 |
Release | : 2000 |
Genre | : Cereal rusts |
ISBN | : 9781875477869 |
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Author | : Hugh Wallwork |
Publisher | : |
Total Pages | : 104 |
Release | : 2000 |
Genre | : Cereal rusts |
ISBN | : 9781875477869 |
Author | : Hugh Wallwork |
Publisher | : |
Total Pages | : 102 |
Release | : 1992 |
Genre | : Cereal rusts |
ISBN | : 9780642182418 |
Author | : T.D. Murray |
Publisher | : CRC Press |
Total Pages | : 162 |
Release | : 2013-10-30 |
Genre | : Science |
ISBN | : 1840765453 |
The small grain cereals wheat, barley, oats and rye are cultivated worldwide. They form the foundation of most agricultural systems and are essential in the manufacture of staple products such as bread, pasta and fermented beverages. Reflecting the global and economic importance of cereal crops, this book aims to make identification of diseases aff
Author | : William Rodgers Bushnell |
Publisher | : |
Total Pages | : 576 |
Release | : 1984 |
Genre | : Science |
ISBN | : |
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.
Author | : Canada. Agriculture and Agri-Food Canada |
Publisher | : |
Total Pages | : 4 |
Release | : 1997* |
Genre | : Cereales |
ISBN | : |
Author | : |
Publisher | : |
Total Pages | : 270 |
Release | : 1919 |
Genre | : |
ISBN | : |
Author | : Canada. Agriculture and Agri-Food Canada |
Publisher | : |
Total Pages | : 4 |
Release | : 1997 |
Genre | : |
ISBN | : |
Author | : Raghvendra Singh, Kuldeep Singh, Vishal Singh |
Publisher | : Book Rivers |
Total Pages | : 70 |
Release | : 2019-10-30 |
Genre | : Antiques & Collectibles |
ISBN | : 9388727800 |
Symptoms are produced on almost all aerial parts of the wheat plant but are most common on stem, leaf sheaths and upper and lower leaf surfaces. Uredial pustules (or sori) are oval to spindle shaped and dark reddish brown (rust) in color. They erupt through the epidermis of the host and are surrounded by tattered host tissue. The pustules are dusty in appearance due to the vast number of spores produced. Spores are readily released when touched.
Author | : S. Chandra Nayaka |
Publisher | : Springer Nature |
Total Pages | : 227 |
Release | : 2021-04-21 |
Genre | : Science |
ISBN | : 303060585X |
Blast is an important foliar disease that infects the majority of cereal crops like rice, finger millet, pearl millet, foxtail millet and wheat, and thus resulting in a huge economic impact. The pathogen is responsible for causing epidemics in many crops and commonly shifts to new hosts. Magnaporthe spp. is the most prominent cause of blast disease on a broad host range of grasses including rice as well as other species of poaceae family. To date, 137 members of Poaceae hosting this fungus have been described in Fungal Databases. This book provides information on all blast diseases of different cereal crops. The pathogen evolves quickly due to its high variability, and thus can quickly adapt to new cultivars and cause an epidemic in a given crop. Some of the topics covered here include historical perspectives, pathogen evolution, host range shift, cross-infectivity, and pathogen isolation, use of chemicals fungicides, genetics and genomics, and management of blast disease in different cereal crops with adoption of suitable methodologies.In the past two decades there have been significant developments in genomics and proteomics approaches and there has been substantial and rapid progress in the cloning and mapping of R genes for blast resistance, as well as in comparative genomics analysis for resolving delineation of Magnaporthe species that infect both cereals and grass species. Blast disease resistance follows a typical gene-for-gene hypothesis. Identification of new Avr genes and effector molecules from Magnaporthe spp. can be useful to understand the molecular mechanisms involved in the fast evolution of different strains of this fungal genus. Advances in these areas may help to reduce the occurrence of blast disease by the identification of potential R genes for effective deployment. Additionally, this book highlights the importance of blast disease that infects different cereal hosts in the context of climate change, and genomics approaches that may potentially help in understanding and applying new concepts and technologies that can make real impact in sustainable management of blast disease in different cereal crops.
Author | : Edward H. Lloyd |
Publisher | : |
Total Pages | : 6 |
Release | : 1971 |
Genre | : Fungal diseases of plants |
ISBN | : |