|
Grain weevils are approximately 3-4mm long and dark brown in colour. A
serious pest in grain and other hard cereal products, larvae and
adults will feed on the grain.
Damage is easy to identify by exit
holes in the grain made by emerging adults. White tainting of the
product and heating of grain can lead to germination and mould.
Temperatures can reach a point where the insects will die.
Traps should be used to monitor
infestation and good hygiene methods are essential. Insecticides
should be used to treat harbourage points, cracks and crevices etc.
Advice for Grain Weevil:
Fumigate grain stores and
silos with Fortfog P Fumers @ 1 fumer per 62.5 cubic metres.
|