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  • Having trouble with stored products pests?

    Having trouble with stored products pests?

    Depending on the species of stored product pest, our licensed technicians can assist you with a flexible, tailored pest control solution to meet your needs in your home or workplace.
    Call us now on (02) 4567 8976 to see how we can help you.
Pest Problems? Call us now (02) 4567 8976 or contact us

Maize Weevil

Sitophilus zaemais
  • Maize Weevil
    Maize Weevil
The Maize Weevil is about 2.5 - 4 mm long. The head has a long slender snout. Resembles rice weevil, only bigger and the red-brown spots on wing covers are more clearly marked. It is a stronger flier than the rice weevil.
Also known as the Greater Rice Weevil. Maize Weevils are frequently regarded as primary pests of grain since they are able to infest otherwise undamaged grain. They have also been seen to infest buckwheat, peas, acorns, chestnuts and cottonseed.

Both larvae and adults will feed upon grain. Weevil-damaged grain can be readily recognised by the presence of large holes which are the exit holes of the emerging adults.

The egg, larva, and pupa stages of these weevils occur in the grain kernels and are rarely seen. Females drill a tiny hole in the grain kernel, deposit an egg in the cavity, then plug the hole with a gelatinous secretion. The egg hatches into a young larva which bores toward the center of the kernel, feeds, grows, and pupates there. New adults bore emergence holes from the inside, then leave to mate and begin a new generation.
FOR A FREE QUOTE - Call as now (02) 4567 8976 or contact us

Our Pest Control Services & Benefits

Jentel Pest Management service begins with a thorough inspection of your property.

  • Fast response
  • Regular inspections
  • Professional prevention advice
  • Over 25 years experience
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  • Safe, targeted treatments
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Jentel Pest Management are registered preferred suppliers for the following companies.