Related by context. Frequent words. (Click for all words.) 63 Powdery mildew 62 leaf blight 61 Spider mites 59 apple scab 59 leaf rust 58 anthracnose 57 sclerotinia 57 foliar diseases 56 Nematodes 56 winter hardiness 56 rust fungus 56 Phytophthora 56 downy mildew 56 cucurbits 56 cauliflower broccoli 55 leaf curl 55 soil salinity 55 Aphid 55 Sclerotinia 54 alkaline soils 54 leaf beetle 54 pasture grasses 54 soybean cyst nematode 54 pawpaws 54 barley oats 53 mealy bugs 53 pigweed 53 corn earworm 53 chinch bugs 53 Aflatoxin 53 leafhoppers 53 foliar 53 powdery mildew 53 Aphids 52 wheat oats 52 fungal diseases 52 Hessian fly 52 Botrytis 52 waterhemp 52 Bumper crop 52 cabbage broccoli 52 root rot 52 Stink bugs 51 cold hardiness 51 sicken humans 51 herbicide resistant crops 51 deciduous shrub 51 vetch 51 Grapevines 51 vining 51 Ryegrass 51 stripe rust 51 Fungicides 51 cutworm 51 Palmer amaranth 51 cherry plum 51 corn borers 51 Grain sorghum 50 Fescue 50 tasseling 50 inoculants 50 tillering 50 edible bean 50 crabapple 50 pigeon pea 50 Fusarium 50 cankers 50 tumeric 50 perennial herb 50 mullein 50 Corn soybeans 50 brome 50 milky sap 50 pumpkins squash 49 herbicide resistant weeds 49 stem cuttings 49 spider mites 49 bollworm 49 tuberous begonias 49 sooty mold 49 stinkbug 49 loamy soil 49 tall fescue 49 Dampness 49 nematode 49 glyphosate resistance 49 mycorrhizal fungi 49 overwintered 49 nutritional deficiency 49 fungal disease 48 acidic soils 48 Irrigated 48 defoliate 48 cutworms 48 Fungicide 48 spurge 48 funguses 48 bromelain 48 Citrus canker 48 droughty 48 glyphosate resistant weeds