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Estimate of Losses Caused by Insects and Mites to Agricultural Crops
Estimated Losses of Crops from Plant Pathogens
Estimated Losses of Crops to Weeds
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abstr Acaricide Acaricide Tests Agric alfalfa animals aphid Appl areas arthropod Bacterial barley bean beet beetle biological control blight breeding bugs Cabbage California cattle caused cereal certification chemical citrus corn cotton crop crop rotation cultivars damage Department of Agriculture Diseases of Small Division of Agricultural Econ effect Entomol Entomological Society environmental eradication estimated field Fruits and Grapevines fungicides fungus Fusarium Fusarium wilt graminis growth herbicides host hyperparasites Increase insect Insecticide and Acaricide insecticides leaf spot leafhopper livestock losses due Lygus lygus bugs mildew million mites mosaic virus nematicides nematode nitrogen nutrients parasites pathogens pest management pest population pesticides Phytopathology plant diseases plant pest potato predators production programs Puccinia quarantine reduced residues resistance Rhizoctonia root rot rotation rust seed seedlings Small Fruits soil solani sorghum soybeans species susceptible Table temperature tick tillage Tobacco Tomato U.S. Dep U.S. Department vegetation Verticillium Virus Diseases viruses weeds wheat wilt Wireworms yield