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OverviewThe Egyptian government has been and continues to be heavily involved in wheat production, procurement, import and storage, because wheat has been located into the main crop in cereal group.However, there are many pests attack wheat plants from planting up to harvest, the main insect pests are aphids which sometimes cause severe losses in the yield.The population densities of aphids in both regions increased mainly in the months. It was recommended to use chemical insecticides against aphids in wheat fields. Since wheat is addable food for human and its livestock and to avoid any chemical residues in the seeds as well as their deleterious effect in polluting the environment, all wheat producer countries are planning stopped using insecticides in wheat fields. Recently entomologists suggested to use the Integrated Pest Management which means controlling insects pests when their population reaches the economic threshold injury level, using aphids natural enemies to minimize pesticide pollution. Full Product DetailsAuthor: Salwa Abdel-SamadPublisher: Scholars' Press Imprint: Scholars' Press Dimensions: Width: 15.20cm , Height: 0.90cm , Length: 22.90cm Weight: 0.245kg ISBN: 9783639706314ISBN 10: 3639706315 Pages: 160 Publication Date: 15 January 2014 Audience: General/trade , General Format: Paperback Publisher's Status: Active Availability: Temporarily unavailable ![]() The supplier advises that this item is temporarily unavailable. It will be ordered for you and placed on backorder. Once it does come back in stock, we will ship it out to you. Table of ContentsReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |