Related by context. Frequent words. (Click for all words.) 62 frosts 61 frost 61 root rot 61 defoliation 58 overland flooding 57 fungal diseases 56 overwintering 56 mild winters 55 warmer winters 54 soybean rust 53 Soil moisture 52 cereal crops 52 spider mites 52 warmer temperatures 52 prolonged drought 51 moist soil 51 wheat crop 51 powdery mildew 51 soil moisture 51 wet weather 50 infestations 50 Fusarium 50 corn acreage 50 localized flooding 50 heavy rainfalls 50 precipitation 50 ryegrass 50 Asian soybean rust 50 rainfalls 49 forage 49 corn crop 49 soybean crop 49 aphid 49 rains 49 tillage 49 fungal disease 49 flooding 49 soil erosion 49 heavy rainfall 49 harsh winters 49 oxygen depletion 49 aphids 49 rainfall 48 hydrilla 48 harvests 48 cold winters 48 insect infestations 48 gypsy moths 48 algae blooms 48 colder temperatures 48 ponding 48 droughts 48 snowpack 48 crop yields 48 dryland 48 ragweed 48 cold snap 48 aquatic vegetation 47 forages 47 pine beetles 47 overwinter 47 fungicides 47 dry spells 47 crops 47 Snowpack 47 salinity 47 infestation 47 crop 47 woody plants 47 nighttime temperatures 47 eelgrass 47 algal blooms 47 monsoon rainfall 47 drought 47 wheat harvest 47 winters 46 soybean harvest 46 soybean crops 46 calving 46 colder weather 46 coral bleaching 46 snowmelt 46 grasses 46 nematodes 46 freeze thaw 46 sandy soils 46 soils 46 deer herds 46 citrus crops 46 thrips 46 snowpacks 46 abnormally dry 46 heavy snows 46 tick bites 46 nematode 46 midge 46 lakes 46 acidification 46 dryness 46 wetness 46 Droughts