Download or read book Durability of Disease Resistance written by Th. Jacobs and published by Springer Science & Business Media. This book was released on 2012-02-02 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: From February 24 -28, 1992 an international symposium on Durability of Disease Resistance was held at the International Agricultural Centre in Wageningen, the Netherlands. The symposium, organized by the Department of Plant Breeding of Wageningen Agricultural University and the Centre for Plant Breeding and Repro duction Research, CPRO-DLO, was part of the DGIS funded programme Durable Resistance in Developing Countries. Without any form of prevention or protection nearly all crops will be seriously or even severely damaged by a range of pathogens. In modern agriculture man has been able to control many if not most pathogens using i) pesticides, ii) phyto sanitary methods such as control of seed and plant material in order to start a crop disease free, iii) agronomic measures such as crop rotation, iv) disease resis tance or combinations of these measures. Over the years the use of pesticides has increased enormously and so did the pro blems associated with pesticide use, such as environmental pollution and building of resistance and tolerance to these pesticides in the pathogens. The use of resis tance too increased strongly over the years and here too problems arose.
Download or read book Groundnut Rust Disease written by International Crops Research Institute for the Semi-Arid Tropics and published by . This book was released on 1987 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research on groundnut rust at ICRISAT; Region and country reports; Distribution and spread of groundnut rust; The taxonomy of Puccinia arachidis speg and possible occurrence of races; The physiology of rust disease; Breeding for resistance to groundnut rust.
Download or read book Rust Diseases of Wheat written by Alan P. Roelfs and published by CIMMYT. This book was released on 1992 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Compendium of Peanut Diseases written by N. Kokalis-Burelle and published by American Phytopathological Society. This book was released on 1997 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: Compendium of Peanut Diseases, Second Edition is a guide to the identification, diagnosis, and control of peanut diseases and disorders. Bringing together color photographs and authoritative information in a single volume, this convenient compendium is a valuable resource for peanut growers and crop consultants around the world.This compendium has become a standard guidebook for the peanut industry. The contributors are an international group that includes 50 peanut experts from the United States, India, The Peoples Republic of China, Malawi, Australia, Israel, and South Africa. They offer advice on diseases and disorders found in each of the world's major peanut-growing regions.Detailed descriptions of 55 peanut diseases are the core of the book. Covering diseases caused by fungi, bacteria, nematodes, and viruses, these descriptions present detailed information on symptoms, causal organisms, disease cycle, control, host range, transmission, detection, and epidemiology. In addition to diseases, the compendium also describes peanut disorders caused by environmental stress, insects and arthropods, and parasitic flowering plants. Other sections of the compendium cover beneficial organisms, organisms with an undetermined relationship to peanuts, disease management strategies, genetic modification, and a listing of disease and insect resistant cultivars currently available for use by growers and breeders.
Download or read book Screening Methods and Sources of Resistance to Rust and Late Leaf Spot of Groundnut written by and published by . This book was released on 1995 with total page 20 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 Foreign Plant Diseases written by John Albert Stevenson and published by . This book was released on 1926 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Diseases of Annual Edible Oilseed Crops written by S. J. Kolte and published by CRC Press. This book was released on 2019-07-23 with total page 375 pages. Available in PDF, EPUB and Kindle. Book excerpt: These three volumes deal with the diseases of primarily cultivated annual edible oilseeds, i.e., peanut (groundnut), rapeseed-mustard, sesame, sunflower, safflower, and nigerseed. It is reliably believed that this book will be of great help not only to students, reseachers, and teachers but also to agricultural extension workers, field workers, seed growers, and seed crop inspectors, and subsequently to the farmers, to achieve the over-all objective of increase in oilseed crop yields throughout the world.
Download or read book Breeding for Durable Disease and Pest Resistance written by and published by Food & Agriculture Org.. This book was released on 1984 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sources of Resistance to Groundnut Fungal and Bacterial Diseases written by A. K. Singh and published by . This book was released on 1997 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: Puccinia arachidis; Phaeoisariopsis personata; Cercospora arachidicola; Aspergillus flavus; Sclerotium rolfsii; Pseudomonas solanacearum.
Download or read book Food Crop Production by Smallholder Farmers in Southern Africa written by Ambayeba Muimba-Kankolongo and published by Academic Press. This book was released on 2018-02-07 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: Food Crop Production by Smallholder Farmers in Southern Africa: Challenges and Opportunities for Improvement evaluates traditional cultivation practices used by smallholder farmers, providing a synthesis of the latest information on increasing crop yield through adoption of research innovations. The book catalogs smallholder cultivation practices and recommends innovative strategies for improving the agriculture sector including: management practices that reduce net carbon emissions; technologies that improve soil structures and conserve the natural resources base; means of empowering female resources along value chains; and government commitment to adopt policies that enhance agriculture productivity by encouraging farmers to use environmentally sound cultivation technologies. Traditional farming techniques often produce negative impacts on the environment and ecosystem resulting in outbreaks of diseases and pests. In addition to the region’s recurrent droughts, these outbreaks of numerous diseases and pests, weeds and other invasive plants put thousands at risk of poverty and hunger, as well as malnutrition. This book presents enhanced agricultural production technologies for ensuring adequate food production, safety and nutritional quality for the population of Southern Africa and forms the basis for an increased SADC regional effort in food production through which financial and trade institutions can improve stakeholder capacities, encourage micro-enterprise development and enhance employment and regional trade. Provides a critical synthesis of data and information for increasing crop yield through adoption of research innovations Evaluates traditional and scientific interventions that address food security issues of the poor farmers in the region Presents agro-ecologies of countries in the region and how they relate to various cultivation practices Catalogs smallholder cultivation practices and recommends innovative strategies for improving the agriculture sector
Download or read book Priming Mediated Stress and Cross Stress Tolerance in Crop Plants written by Mohammad Anwar Hossain and published by Academic Press. This book was released on 2020-01-22 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: Priming-Mediated Stress and Cross-Stress Tolerance in Crop Plants provides the latest, in-depth understanding of the molecular mechanisms associated with the development of stress and cross-stress tolerance in plants. Plants growing under field conditions are constantly exposed, either sequentially or simultaneously, to many abiotic or biotic stress factors. As a result, many plants have developed unique strategies to respond to ever-changing environmental conditions, enabling them to monitor their surroundings and adjust their metabolic systems to maintain homeostasis. Recently, priming mediated stress and cross-stress tolerance (i.e., greater tolerance to a second, stronger stress after exposure to a different, milder primary stress) have attracted considerable interest within the scientific community as potential means of stress management and for producing stress-resistant crops to aid global food security. Priming-Mediated Stress and Cross-Stress Tolerance in Crop Plants comprehensively reviews the physiological, biochemical, and molecular basis of cross-tolerance phenomena, allowing researchers to develop strategies to enhance crop productivity under stressful conditions and to utilize natural resources more efficiently. The book is a valuable asset for plant and agricultural scientists in corporate or government environments, as well as educators and advanced students looking to promote future research into plant stress tolerance. Provides comprehensive information for developing multiple stress-tolerant crop varieties Includes in-depth physiological, biochemical, and molecular information associated with cross-tolerance Includes contribution from world-leading cross-tolerance research group Presents color images and diagrams for effective communication of key concepts
Download or read book Field Diagnosis of Groundnut Diseases written by P. Subrahmanyam and published by . This book was released on 1992 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: Foliar diseases; seed and seedling diseases; stem, root, and pod diseases; diseases caused by bacteria; diseases caused by viruses and a mycoplasma-like organism; diseases caused by nematodes; disease caused by a parasitic flowering plant.
Download or read book Plant Disease Reporter written by and published by . This book was released on 1979 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Diseases Distribution Epidemiology and Control written by Alan P. Roelfs and published by Academic Press. This book was released on 2014-04-24 with total page 631 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Cereal Rusts, Volume II: Diseases, Distribution, Epidemiology, and Control is a compendium of papers that aims to control cereal rusts through principles about the nature of the disease, as well as learned strategies toward its control. These papers deal with the major cereal rust diseases such as wheat and rye stem rust, wheat leaf rust, stripe rust, oat stem rust, barley leaf rust. Control of these types of rust diseases include cultural methods, barberry eradication, crop resistance, fungicides, and ecological controls. One paper notes that cultivars, a plant variety developed through selective breeding, should be used. The key to its development with long-lasting resistance is diversity, namely, genetic diversity in resistance types, and diversity in its strategic development, including a combination of race-specific with non-race specific resistance. For example, Parlevliet has pointed out that in natural ecosystems, race-specific resistance can protect the host plant by rendering the pathogen population less aggressive. One paper also examines the use of chemicals for rust disease control in the United States. This compendium is ideally suited for the cytologists, physiologists, biochemists, geneticists, epidemiologists, taxonomists, and cereal plant pathologists.
Download or read book The Plant Disease Reporter written by and published by . This book was released on 1979-07 with total page 638 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Plant Disease Bulletin written by and published by . This book was released on 1979 with total page 666 pages. Available in PDF, EPUB and Kindle. Book excerpt:
