The production of mushrooms (Agaricus bisporous) is a major, world-wide, highly mechanized process. Healthy crops are essential if yields, quality and profitability are to be maintained. This book covers the recognition, biology, and control of pests and diseases which are a major cause of crop losses. Up-to-date and intensely illustrated, Mushroom and Disease Control fully explores the important aspects of pest and disease control. From changes in the management of pest and pathogen populations and new methods of crop production to the more effective use of environmental controls and environmental protection, this book provides an essential guide for crop grower and all those closely connected with the culture of the crops. Check lists for pest and disease control and hygiene applications provide practical applications for readers as well. * Over 200 color illustrations * Coverage includes pests, disease, weed molds, and recognition, biology and control of abiotic disorders * Includes practical checklists for pest and disease control and hygiene applications

Comprehensive and timely, Edible and Medicinal Mushrooms: Technology and Applications provides the most up to date information on the various edible mushrooms on the market. Compiling knowledge on their production, application and nutritional effects, chapters are dedicated to the cultivation of major species such as Agaricus bisporus, Pleurotus ostreatus, Agaricus subrufescens, Lentinula edodes, Ganoderma lucidum and others. With contributions from top researchers from around the world, topics covered include: Biodiversity and biotechnological applications Cultivation technologies Control of pests and diseases Current market overview Bioactive mechanisms of mushrooms Medicinal and nutritional properties Extensively illustrated with over 200 images, this is the perfect resource for researchers and professionals in the mushroom industry, food scientists and nutritionists, as well as academics and students of biology, agronomy, nutrition and medicine.

Aandacht voor de teelt in het algemeen; de symptomen en oorzaken van afwijkingen, ziekten en plagen en de bestrijding hiervan

Developments in Crop Science, 10: Cultivating Edible Fungi covers the proceedings of the International Symposium on Scientific and Technical Aspects of Cultivating Edible Fungi (IMS 86), held on July 15-17, 1986. The book focuses on the methodologies, processes, and technologies involved in the cultivation of edible fungi. The selection first offers information on antitumor activities of edible mushrooms by oral administration; variability of fluorescent Pseudomonas populations in composts and casing soils used for mushroom cultures; and influence of microorganisms and fungistasis on sporophore initiation in Agaricus brunnescens. The text then elaborates on the kratovirulence determinant of wood-decay fungi in transfer of mycelia to, and basidiocarp formation on, wooden raw substrates; spent compost as a carrier for bacterial inoculant production; and effects of growth regulator compounds on yield and size of Agaricus bisporus. The manuscript examines the effect of benomyl application and spawnmate supplementation on yield and size of selected genotypes of Pleurotus spp; changes in free amino acid content of the compost during growth and development of Agaricus bisporus; and basidiospore number variation in Agaricus. The book then takes a look at the integrated control of pests and diseases in mushroom cultivation; status of pests in the cultivated mushroom in India; and laboratory and cropping tests with cyromazine for mushroom sciarid control in mushroom compost. The selection is a dependable source of data for researchers interested in the cultivation of edible fungi.

The white button mushroom, Agaricus bisporus is one of the most widely cultivated mushroom species in the world. It is favored for its high nutritional value and multiple health benefits, especially by consumers interested in vegan and clean eating. This book presents fundamental guidelines for mushroom production as well as major scientific findings in this field. It covers mushroom production and trade, substrates properties, compost quality, breeding, pests and diseases, harvesting, and post-harvest technologies. With practical information on methods used by both commercial and small-scale growers. This is a valuable resource for researchers and students in horticulture, as well as professionals and growers.

Diseases of Trees and Shrubs is a comprehensive pictorial survey of the diseases of, as well as the environmental damage to, forest and shade trees and woody ornamental plants in the United States and Canada. An authoritative reference, it is also a reliable and handy diagnostic tool that will simplify the identification of specific plant diseases by focusing on signs and symptoms that can be seen with the unaided eye or with a hand lens. This long-needed book gives readers complete, up-to-date information in an easily understood and convenient way. Each of the 247 color plates faces a page of explanatory text covering the biology and ecology (including host and geographic ranges) of the disease-causing agents (pathogens), a list of key references (there are more than 2,250), and, in some cases, black-and-white illustrations of pathogens. Selected information about biological and cultural control is provided. Scientific terms other than Latin names of pathogens are used only when necessary, and a glossary of terms and a comprehensive index are included. The color plates contain more than 1,700 illustrations of the diseases and injuries that some 350 biological agents and environmental factors cause to more than 250 species of plants. The book also serves as a guide to hundreds of other diseases related to those shown. The authors have used three levels of organization for this book. At the first level, diseases caused by biological agents are separated from those caused by environmental stimuli. At the second level, most diseases are grouped according to the plant part affected: leaves, twigs, limbs, roots, trunks, or the entire plant. At the third level, diseases are presented according to the taxonomic relationships among the pathogens. For this major project, the authors examined and photographed diseases and environmental damage in the field, visiting more than 50 states and Canadian provinces. Their book reflects the most important developments in fungal biology and taxonomy, plant bacteriology, virology, and environmentally induced stress in plants. It summarizes information about newly discovered diseases and provides up-to-date accounts of olds ones. Diseases of Trees and Shrubs can be profitable reading for anyone whose technical training does not extend beyond general biology, yet will also be informative to advanced students and plant pathologists. It will be welcomed by agricultural and horticultural advisers, plant inspectors, arborists, nursery professionals, landscapers, foresters, and urban planners. Wayne A. Sinclair is a Professor of Plant Pathology, Howard H. Lyon is Biological Photographer (retired), Department of Plant Pathology, and Warren T. Johnson is Professor of Entomology, all at Cornell University.

Bruce E. Tabashnik and Richard T. Roush Pesticide resistance is an increasingly urgent worldwide problem. Resistance to one or more pesticides has been documented in more than 440 species of insects and mites. Resistance in vectors of human dise8se, particularly malaria-transmit ting mosquitoes, is a serious threat to public health in many nations. Agricultural productivity is jeopardized because of widespread resistance in crop and livestock pests. Serious resistance problems are also evident in pests of the urban environ ment, most notably cockroaches. Better understanding of pesticide resistance is needed to devise techniques for managing resistance (Le. , slowing, preventing, or reversing development of resistance in pests and promoting it in beneficial natural enemies). At the same time, resistance is a dramatic example of evolution. Knowledge of resistance can thus provide fundamental insights into evolution, genetics, physiology, and ecology. Resistance management can help to reduce the harmful effects of pesticides by decreasing rates of pesticide use and prolonging the efficacy of environmentally safe pesticides. In response to resistance problems, the concentration or frequency of pesticide applications is often increased. Effective resistance management would reduce this type of increased pesticide use. Improved monitoring of resis tance would also decrease the number of ineffective pesticide applications that are made when a resistance problem exists but has not been diagnosed. Resistance often leads to replacement of one pesticide with another that is more expensive and less compatible with alternative controls.