Related by context. Frequent words. (Click for all words.) 51 cutworms 50 whiteflies 50 eradication 48 cultivations 48 boll weevils 48 mealy bug 48 mealybugs 47 Fungicides 46 coca crops 46 vetch 46 pests 46 bindweed 46 thrips 46 weevils 45 weevil 45 pampas grass 45 whitefly 45 foxtail 45 reapers 45 cultivators 45 insecticidal 45 mulberry trees 45 sticky traps 45 stinging nettle 45 borers 44 thistles 44 defoliate 44 bagworms 44 sprayings 44 Scotch broom 44 aphids 44 sucking insects 44 sawfly 44 weeds 44 knapweed 43 spraying pesticides 43 weed seeds 43 poppy fields 43 infested 43 spotted knapweed 43 leafy spurge 43 ragwort 43 tsetse flies 43 codling moth 43 crop dusters 43 growers 43 orchards 43 parasitic wasps 43 biocontrol 43 noxious weed 43 insect pests 43 insecticide spraying 43 insects 43 bollworm 43 carpenter bees 43 eradicate 42 brinjals 42 opium poppies 42 chinch bugs 42 fieldworkers 42 chickweed 42 leaf curl 42 melaleuca 42 psyllids 42 spider mites 42 fumigating 42 Phytophthora 42 sprayers 41 carbaryl 41 plantations 41 fumigate 41 insecticides 41 Aerial spraying 41 noxious weeds 41 cultivation 41 barberry 41 pest infestations 41 downy mildew 41 Drip irrigation 41 tsetse fly 41 hogweed 41 beetles 41 yellowjackets 41 buffelgrass 41 pesticide spraying 41 poppy crops 41 larvicides 41 infestations 41 Bacillus thuringiensis 41 oxalis 41 millipedes 41 planting 41 ripening fruit 40 resistant varieties 40 weed 40 anthracnose 40 eradicating 40 UXOs 40 farmers 40 Herbicides 40 spurge