pest 115 sugar beet 51 plant protection 47 pennates 23 insect 21 agriculture 12 wooden constructions 7 more ... pest control 7 škůdci rostlin 7 crop management 6 fungi 6 protection 6 plants 6 weeds 5 zoology 5 wood 4 entomology 4 history 4 forestry 4 protection of buildings 4 biodiversity 3 wood-decaying fungi 3 insects 3 insecticides 3 fodder beet 3 forest stands 3 pesticides 3 birds 3 plant production 3 mammals 3 less ...