Related by context. Frequent words. (Click for all words.) 51 varroa mite 51 Psa 49 phylloxera 49 citrus greening disease 48 fireblight 48 P. vivax 48 fungal disease 48 fungal pathogens 48 Varroa 47 potato blight 46 blackleg 46 bacterial pathogen 46 varroa mites 46 pathogen 46 Botrytis 46 superweeds 45 honeybee population 45 insect pest 45 codling moth 45 Methyl bromide 45 virulent strains 45 mealybug 45 herbicide glyphosate 45 Canker 45 anthracnose 45 mealy bug 45 Mountain Pine Beetle 45 pest infestations 45 Phytophthora 44 Aspergillus 44 neonicotinoids 44 chestnut blight 44 stonefruit 44 apple scab 44 chytrid 44 downy mildew 44 Bt toxin 44 avian influenza H#N# 44 apple moth 44 fungus 44 chytrid fungus 44 Fungal 44 disease 44 leaf blight 44 varroa 44 citrus greening 43 microbial pathogens 43 septoria 43 leaf curl 43 Vibrio cholerae 43 whitefly 43 citrus canker 43 fungal 43 IAPV 42 pipfruit 42 beetle infestations 42 sawfly 42 pests 42 bee populations 42 beetle infestation 42 transgenic corn 42 citrus 42 aspergillosis 42 infestation 42 invasive pest 42 Flu pandemic 42 Dengue virus 42 Sclerotinia 42 psyllid 42 pest infestation 42 leafhoppers 42 psyllids 42 mutagenesis 42 coccidiosis 42 canker 42 invasive insect 42 MRSA strains 41 respiratory syndrome 41 multidrug resistance 41 corn borer 41 Acinetobacter baumannii 41 insect pests 41 Colony Collapse Disorder 41 bacterial strains 41 fusarium 41 food borne pathogens 41 Asian citrus psyllid 41 nematode 41 viral pathogens 41 pine beetle infestation 41 insect 41 glyphosate resistant 41 Peanut allergy 40 Buruli ulcer 40 Brassica 40 herbicide Roundup 40 strep bacteria 40 pink bollworm 40 moth larvae 40 Medfly 40 bollworm