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Insects. Collembola (springtails). Orthoptera (crickets and grasshoppers). Dermaptera (earwigs). Dictyoptera (cockroaches and mantises). Hemiptera (true bugs). Thysanoptera (thrips). Coleoptera (beetles and weevils). Diptera (true flies). Lepidoptera (butterflies and moths). Trichoptera (caddis flies.). Hymenoptera (ants, bees, sawflies and wasps). Mites. Miscellaneous pests. WoodliceMillepedes. Symphylids. Nematodes. Slugs and snails. Earthworms. Birds. Mammals
PPR Plant Protection --- horticulture --- ornamental plants --- pests --- plant protection --- 632.7 --- Insecten --- Parasitologie --- 632.6 --- gewasbescherming (lt) --- Tuinbouw (lt) --- Insects injurious to plants --- 632.7 Insects injurious to plants --- Plant and Crop Sciences. Agricultural Entomology and Acarology -- Agricultural Entomology and Acarology (General) --- ALLW. --- Plant and Crop Sciences. Agricultural Entomology and Acarology -- Agricultural Entomology and Acarology (General).
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Insect pests. --- Beneficial insects. --- Plant mites. --- Agricultural pests. --- 632.7 --- 595.7 --- 595.42 --- Insect pests --- Beneficial insects --- Plant mites --- Agricultural pests --- #ABIB:afyt --- Crop pests --- Crops --- Pests --- Crop losses --- Plant quarantine --- Plants --- Mites --- Plant parasites --- Economic entomology --- Entomology, Economic --- Insects, Beneficial --- Insects, Injurious and beneficial --- Useful insects --- Insects --- Zoology, Economic --- Destructive insects --- Injurious insects --- Arthropod pests --- Veterinary entomology --- Insects injurious to plants --- Insecta (Hexapoda). Insects. Entomology --- Acarina. Mites. Soil-mites. Itch-mites. Ticks. Sheep- tick. Fowl-tick etc. --- Diseases and pests --- Wounds and injuries --- 595.42 Acarina. Mites. Soil-mites. Itch-mites. Ticks. Sheep- tick. Fowl-tick etc. --- 595.7 Insecta (Hexapoda). Insects. Entomology --- 632.7 Insects injurious to plants --- Plant and Crop Sciences Agricultural Entomology and Acarology -- Agricultural Entomology and Acarology --- ALLW. --- Acarina. Mites. Soil-mites. Itch-mites. Ticks. Sheep- tick. Fowl-tick etc --- Plant and Crop Sciences Agricultural Entomology and Acarology -- Agricultural Entomology and Acarology.
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Agricultural pests. --- Beneficial insects. --- Insect pests. --- Plant mites. --- Plant and Crop Sciences Agricultural Entomology and Acarology -- Agricultural Entomology and Acarology --- ALLW. --- Agricultural pests --- Beneficial insects --- Insect pests --- Plant mites --- Destructive insects --- Economic entomology --- Entomology, Economic --- Injurious insects --- Insects, Injurious and beneficial --- Insects, Beneficial --- Useful insects --- Crop pests --- Crops --- Diseases and pests --- Mites --- Plant parasites --- Arthropod pests --- Insects --- Veterinary entomology --- Zoology, Economic --- Pests --- Crop losses --- Plant quarantine --- Plants --- Wounds and injuries
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In the last few decades there has been an ever-increasing component in most BSc Zoology degree courses of cell biology, physiology and genetics, for spectacular developments have taken place in these fields. Some aspects of biotechnology are now also being included. In order to accommodate the new material, the old zoology courses were altered and the traditional two-year basis of systematics of the animal kingdom, comparative anatomy (and physiology) and evolution, was either severely trimmed or reduced and presented in an abridged form under another title. Soon after these course alterations came the swing to modular teaching in the form of a series of shorter, separate courses, some of which were optional. The entire BSc degree course took on a different appearance and several different basic themes became possible. One major result was that in the great majority of cases taxonomy and systematics were no longer taught and biology students graduated without this basic training. We field biologists did appreciate the rising interest in ecology and environ mental studies, but at the same time lamented the shortage of taxonomic skills, so that often field work was based on incorrect identifications. For years many of us with taxonomic inclinations have been bedevilled by the problem of teaching systematics to undergraduates. At a guess, maybe only 5% of students find systematics interesting. It is, however, the very basis of all studies in biology - the correct identification of the organism concerned and its relationships to others in the community.
Plant and Crop Sciences Agricultural Entomology and Acarology -- Agricultural Entomology and Acarology --- Entomology. --- Insect pests. --- Veterinary entomology. --- ALLW. --- Beneficial insects --- Destructive insects --- Economic entomology --- Entomology [Economic ] --- Injurious insects --- Insect pests --- Insecten [Schadelijke ] --- Insectes nuisibles --- Insectes utiles --- Insects [Beneficial ] --- Insects [Injurious and beneficial ] (UF) --- Nuttige insekten --- Schadelijke insecten --- Useful insects --- Forestry. --- Ecology . --- Medical microbiology. --- Plant pathology. --- Infectious diseases. --- Ecology. --- Medical Microbiology. --- Plant Pathology. --- Infectious Diseases. --- Botany --- Communicable diseases in plants --- Crop diseases --- Crops --- Diseases of plants --- Microbial diseases in plants --- Pathological botany --- Pathology, Vegetable --- Phytopathology --- Plant pathology --- Plants --- Vegetable pathology --- Agricultural pests --- Crop losses --- Diseased plants --- Phytopathogenic microorganisms --- Plant pathologists --- Plant quarantine --- Balance of nature --- Biology --- Bionomics --- Ecological processes --- Ecological science --- Ecological sciences --- Environment --- Environmental biology --- Oecology --- Environmental sciences --- Population biology --- Forest land --- Forest lands --- Forest planting --- Forest production --- Forest sciences --- Forestation --- Forested lands --- Forestland --- Forestlands --- Forestry --- Forestry industry --- Forestry sciences --- Land, Forest --- Lands, Forest --- Silviculture --- Sylviculture --- Woodlands --- Woods (Forests) --- Agriculture --- Natural resources --- Afforestation --- Arboriculture --- Logging --- Timber --- Tree crops --- Trees --- Pathology --- Diseases and pests --- Diseases --- Wounds and injuries --- Ecology --- Insects --- Zoology --- Entomology, Economic --- Insects, Injurious and beneficial --- Arthropod pests --- Veterinary entomology --- Entomology, Veterinary --- Insects as carriers of disease
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