Download or read book Partial Characterization and Grouping of Isolates of Blackeye Cowpea and Cowpea Aphid borne Mosaic Viruses written by Monilola Arinola Taiwo and published by . This book was released on 1981 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Advances in Cowpea Research written by B. B. Singh and published by IITA. This book was released on 1997 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cowpea: taxonomy, genetics, and breeding, physiology and agronomy, diseases and parasitic weeds, insect pests, postharvest technology and utilization. Biotechnological applications.
Download or read book IITA Research 10 written by Iita and published by IITA. This book was released on with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book IITA Research 10 written by International Institute of Tropical Agriculture and published by IITA. This book was released on with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book CRC Handbook of Viruses Infecting Legumes written by John R. Edwardson and published by CRC Press. This book was released on 2018-01-18 with total page 860 pages. Available in PDF, EPUB and Kindle. Book excerpt: This interesting handbook discusses 145 plant viruses in 27 groups and 31 unclassified viruses in naturally infected legumes. The viruses were observed in field infections of 281 species in 64 genera of the Leguminosae. The book presents information regarding resistance sources and resistance-breeding, vectors, seed transmission, and host ranges. Measurements of virus properties are organized in tabular form for particle dimensions, serological relationships, nucleic acid percentages, sedimentation coefficients of particles and nucleic acids, molecular weights of nucleic acids and coat proteins, optical density, and buoyant density. Handbook of Viruses Infecting Legumes is unique in that it relates inclusion cytology to plant virus detection, identification, and classification. Light and electron micrographs illustrate morphology, location, and staining reactions of inclusions. Of the 27 groups that contain viruses infecting legumes in nature, inclusions are diagnostic at the group level in 15 of these groups. Plant breeders, diagnosticians, plant virologists, and students of plant virology will find this an indispensable guide to legume viruses.
Download or read book FAO IBPGR Technical Guidelines for the Safe Movement of Legume Germplasm written by and published by Bioversity International. This book was released on with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Potyvirus Taxonomy written by Ortus W. Barnett and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 431 pages. Available in PDF, EPUB and Kindle. Book excerpt: A number of economically important diseases are caused by potyviruses, the largest group of plant viruses. Many of these diseases are distributed worldwide. The development of effective control strategies against viruses is dependent on the availability of reliable methods of identification and detection. To date this has not seemed possible for the potyvirus group, because of its size, complexity, and immense variation. This book brings together the collaborative efforts of exports in the field. It summarizes characteristics of potyviruses which relate to their taxonomy and points to areas which require consideration before an international consensus can be reached. Main topics dealt with in detail are: serological relationships, nucleic acid sequence information, biological properties, and specific problems with several virus subgroups or pairs of viruses.
Download or read book Plant Viruses written by C.L. Mandahar and published by CRC Press. This book was released on 2018-01-18 with total page 547 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant viruses are of considerable interest to the science of biology, and their study has contributed significantly to the elucidation of several mysteries of traditional and molecular biology.
Download or read book Technical Bulletin of the Tropical Agriculture Research Center written by and published by . This book was released on 1979 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Plant Virology in Sub Saharan Africa written by Jacqueline d'A. Hughes and published by IITA. This book was released on 2003 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tropical Agriculture Research Series written by and published by . This book was released on 1986 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Integratd Pest And Disease Management written by K. G. Mukerji Rajeev H. Upadhyay and published by APH Publishing. This book was released on 2009 with total page 716 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present book consist of 30 reviews on important pest and diseases of cash, cereals, oilseed, vegetables, fodders, fruits and pulses etc. Most of these articles have been prepared by authorities in their receptive areas. There is worldwide swing to the use of ecologically safe, environment friendly methods of protecting crops from pests and pathogens.
Download or read book Plant Virus and Viroid Diseases in the Tropics written by K. Subramanya Sastry and published by Springer Science & Business Media. This book was released on 2013-06-26 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant virus and sub-viral pathogens pose severe constraints to the production of wide range of economically important crops worldwide. The crops raised both through true seed and vegetative propagated materials are affected with number of virus and virus-like diseases. The virus may enter into plants through seed planting materials or by vectors. Once the virus is in the field, it multiplies and spreads following definite patterns depending upon the nature of the vector and agro-meteorological conditions. Disease free crops and plants are great economic and social importance in feeding the world's population. Detection of virus and sub-viral agents at initial stages of infection is critical to reduce economic losses. For nearly two decades, ELISA and its variants played a major role in large scale virus testing and also in the production of virus-free planting materials.
Download or read book Virus and Virus like Diseases of Major Crops in Developing Countries written by Gad Loebenstein and published by Springer Science & Business Media. This book was released on 2013-12-18 with total page 831 pages. Available in PDF, EPUB and Kindle. Book excerpt: It appears that a comprehensive and up-to-date book on the impact of virus diseases on the major crops in developing countries is now much needed, especially as there have been rapid advances in the biological and molecular characterization and detection of the pathogens and possible approaches for their control. On the other hand, the economic losses caused by many of these diseases are tremendous and much of the accumulated knowledge to diminish the crop losses has not filtered through, or cannot be applied. This book is focused on the important crops. Each chapter on a specific crop will include inter alia, geographical distribution, the viruses - symptoms, damage, detection - a brief description of the viruses concerned, and present and future ways for their control. Experts from India, Nigeria, UK, USA, France, Germany, Peru, Japan, Australia, Netherlands, Venezuela, Kazakhstan and Israel (many of them from the International Research Institutions) have contributed chapters to this book.
Download or read book IITA Research written by and published by . This book was released on 1991 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pakistan Journal of Botany written by and published by . This book was released on 1998 with total page 1158 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dissertation Abstracts Relating to International Agricultural and Rural Development written by and published by . This book was released on 1982 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt:
