title: A review on the factors affecting mite growth in stored grain commodities.
abstract: A thorough review of the literature has identified the key factors and interactions that affect the growth of mite pests on stored grain commodities. Although many factors influence mite growth, the change and combinations of the physical conditions (temperature, relative humidity and/or moisture content) during the storage period are likely to have the greatest impact, with biological factors (e.g. predators and commodity) playing an important role. There is limited information on the effects of climate change, light, species interactions, local density dependant factors, spread of mycotoxins and action thresholds for mites. A greater understanding of these factors may identify alternative control techniques. The ability to predict mite population dynamics over a range of environmental conditions, both physical and biological, is essential in providing an early warning of mite infestations, advising when appropriate control measures are required and for evaluating control measures. This information may provide a useful aid in predicting and preventing mite population development as part of a risk based decision support system.
authors.affiliation: Food and Environment Research Agency, Department for Environment, Food and Rural Affairs, Sand Hutton, York, YO41 1LZ, UK. debbie.collins@fera.gsi.gov.uk
authors.forename: D A
authors.initials: DA
authors.lastname: Collins
mesh_terms: D056810:Acaricides; D040041:Acaridae / Q000254:growth & development* / Q000502:physiology; D000818:Animals; D001522:Behavior, Animal; D002980:Climate; D005260:Female; D006813:Humidity; D008297:Male; D010572:Pest Control, Biological; D013696:Temperature
chemical_list: D056810:Acaricides