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Full Description
Plant-parasitic nematodes are recognized as one of the greatest threats to crop production throughout the world. Estimated annual crop losses of $8 billion in the United States and $78 billion worldwide are attributed to plant parasitic nematodes. Plant parasitic nematodes not only cause damage individually but form disease-complexes with other microorganisms thereby increasing crop loss. Nematode diseases of crops are difficult to control because of their insidious nature and lack of specific diagnostic symptoms which closely resemble those caused by other plant pathogens and abiotic diseases. Future developments of sustainable management systems for preventing major economical agricultural losses due to nematodes is focused on strategies that limit production costs, enhance crop yields, and protect the environment. This book presents a first compendium and overview for nematode problems and their management across North America. Each chapter provides essential information on the occurrence and distribution of plant parasitic nematodes, their major crop hosts, impact on crop production and sustainable management strategies for each region of the continent including, Canada, Mexico and all states of the USA. For each region, a thematic overview of changes in crop production affected by plant parasitic nematodes and their management strategies over time will provide invaluable information on the important role of plant parasitic nematodes in sustainable agriculture.
Contents
1. Current State of Plant Parasitic Nematodes in Canada.- 2. Plant Parasitic Nematodes and Management Strategies of Major Crops in Mexico.- 3. Plant Parasitic Nematodes of Montana and Wyoming.- 4. Plant Parasitic Nematodes and Their Economic Relevance in Utah and Nevada.- 5. Plant Parasitic Nematodes of New Mexico and Arizona.- 6. Plant Parasitic Nematodes in California Agriculture.- 7. Plant Parasitic Nematodes in Hawaiian Agriculture.- 8. Plant Parasitic Nematodes of Pacific Northwest: Idaho, Oregon and Washington.- 9. Plant Parasitic Nematodes in Alaska.
