World Food, Pest Losses, And The Environment - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook World Food, Pest Losses, And The Environment write by David Pimentel. This book was released on 2019-05-23. World Food, Pest Losses, And The Environment available in PDF, EPUB and Kindle. This book focuses on current food shortages and on the impact of pests in reducing world food supplies. At present, total worldwide food losses from pests are estimated to be about 45 percent. Preharvest losses alone, from insects, plant pathogens, and weeds, are estimated at about 30 percent. Additional postharvest losses from microorganisms, insects, and rodents range from about 10 to 20 percent. The contributors present data on the extent of these kinds of crop losses and analyze immediate and long-term pest management strategies. Emphasis is given to an evaluation of the effectiveness of integrated controls and the various new nonchemical pest controls used to reduce crop and livestock losses. The current worldwide environmental problems associated with both large-scale pesticide use and other pest control methods are also analyzed, including the impact that increased use of pesticides can be expected to have on the human environment. While the data included are technical, the presentation and analysis will be of interest to both the scientific community and the general public.
WORLD FOOD, PEST LOSSES AND THE ENVIRONMENT- SELECTED PAPERS PRESENTED AT A SYMPOSIUM- AMERICAN ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE.
WORLD FOOD, PEST LOSSES AND THE ENVIRONMENT- SELECTED PAPERS PRESENTED AT A SYMPOSIUM- AMERICAN ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE. - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook WORLD FOOD, PEST LOSSES AND THE ENVIRONMENT- SELECTED PAPERS PRESENTED AT A SYMPOSIUM- AMERICAN ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE. write by . This book was released on . WORLD FOOD, PEST LOSSES AND THE ENVIRONMENT- SELECTED PAPERS PRESENTED AT A SYMPOSIUM- AMERICAN ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE. available in PDF, EPUB and Kindle.
World Food, Pest Losses, And The Environment
World Food, Pest Losses, And The Environment - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook World Food, Pest Losses, And The Environment write by David Pimentel. This book was released on 2019-05-23. World Food, Pest Losses, And The Environment available in PDF, EPUB and Kindle. This book focuses on current food shortages and on the impact of pests in reducing world food supplies. At present, total worldwide food losses from pests are estimated to be about 45 percent. Preharvest losses alone, from insects, plant pathogens, and weeds, are estimated at about 30 percent. Additional postharvest losses from microorganisms, insects, and rodents range from about 10 to 20 percent. The contributors present data on the extent of these kinds of crop losses and analyze immediate and long-term pest management strategies. Emphasis is given to an evaluation of the effectiveness of integrated controls and the various new nonchemical pest controls used to reduce crop and livestock losses. The current worldwide environmental problems associated with both large-scale pesticide use and other pest control methods are also analyzed, including the impact that increased use of pesticides can be expected to have on the human environment. While the data included are technical, the presentation and analysis will be of interest to both the scientific community and the general public.
Ecofriendly Pest Management for Food Security
Ecofriendly Pest Management for Food Security - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Ecofriendly Pest Management for Food Security write by Omkar. This book was released on 2016-02-03. Ecofriendly Pest Management for Food Security available in PDF, EPUB and Kindle. Ecofriendly Pest Management for Food Security explores the broad range of opportunity and challenges afforded by Integrated Pest Management systems. The book focuses on the insect resistance that has developed as a result of pest control chemicals, and how new methods of environmentally complementary pest control can be used to suppress harmful organisms while protecting the soil, plants, and air around them. As the world’s population continues its rapid increase, this book addresses the production of cereals, vegetables, fruits, and other foods and their subsequent demand increase. Traditional means of food crop production face proven limitations and increasing research is turning to alternative means of crop growth and protection. Addresses environmentally focused pest control with specific attention to its role in food security and sustainability. Includes a range of pest management methods, from natural enemies to biomolecules. Written by experts with extensive real-world experience.
Pest Management and Food Production
Pest Management and Food Production - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Pest Management and Food Production write by Montague Yudelman. This book was released on 1998-01-01. Pest Management and Food Production available in PDF, EPUB and Kindle. In their comprehensive paper, Montague Yudelman, Annu Ratta, and Davi Nygaard examine the key issues with regard to pest management and food production over the coming decades. They draw attention to the lack of adequate information on the magnitude and impact of pest losses; without such information, policymarkers are handicapped when devising strategies for meeting food needs. The authors address both chemical and nonchemical approaches to pest management, highlighting the importance of biotechnology. There is growing public sentiment against biotechnology but little appreciation as yet of its contributions to alleviating hunger by, among other things, controlling pest losses. The authors also address the important subject of the roles of different actors in pest management, most notably the private sector.
