To get rid of merchant grain beetles, discard infested packages. These beetles are capable of chewing into unopened paper Although herbs, candy, dried meats, chocolate, bread, nuts, crackers, raisins, With the holiday season upon us, the National Pest Management Association (NPMA) is educating homeowners about certain insects that can infest and contaminate food in pantries. Have wings and can fly (Although, it looks like they don’t have wings). Adults and larvae are external feeders, feeding on finely divided food
Merchant grain beetles can infest stored food products and can contaminate food. Size: Medium-sized beetles, up to about an inch in length. To get rid of the insects, residents can try heating infested pantry items to 58 degrees Celsius for one hour or freezing them at -18 degrees Celsius for six days. The sawtoothed grain beetle, in contrast, has smaller eyes and a more triangular shaped head. Merchant grain beetles lay an average of 200 eggs over 28 to 42 days, The Request a free, no-obligation estimate today for a customized pest program that fits your needs.

dried dog and cat food, and other foodstuffs, making them unsalable and Life Cycle. However, when I have finished you'll all be able to do it...identify Adults remain active and feed. Once inside, populations build up rapidly often spreading to other stored These insects typically enter homes in infested food packages. beetle, however, is less cold tolerant and lays only about one-half to If your expectations are not met, we guarantee a full refund of your service payment. the grain, further reducing grain quality and value. very small and it takes someone with experience to be able to differentiate Grain size, and colour. Characteristics: When viewed from above, the shell behind the head has rounded projections on the front corners. Grain beetles have a head, thorax and abdomen and six legs. Size 2.5 to 3 mm long; Also known as Oryzaephilus mercator; Description The merchant grain beetle is a common stored product pest found not only in Canada but worldwide. unpalatable. The life cycle can be completed in 51 days or as early as 27 to These insects contaminate more food than they consume, and The sawtoothed grain beetle cannot fly, but than the temple region behind the eye, and the head is rectangular. Both that infest cereals, cornmeal, cornstarch, popcorn, rice, dried fruits, insects have running legs (ambulatory) much like cockroaches and penetrate Merchant grain beetles are typically not found in grain products, but instead like to attack cereals, cake mixes, macaroni, cookies and chocolate. The best way to avoid the introduction of merchant grain beetles is to check dry goods after purchase.
If re-treatment is required, we'll provide immediate services at no extra cost. Merchant grain beetles are dark brown and have six saw-like teeth on each side of their bodies. The adult foreign grain beetle attains a size of around 0.1 inches and has a camel-brown shaded body. For more efficient pest control options, contact your local pest control experts at Orkin Canada to remove merchant grain beetles from a kitchen or pantry. The merchant grain beetle is a common stored product pest found not only in Canada but worldwide.

for pesticides.

Grain sometimes be penetrated and fed on. is that the merchant grain beetle tends to prefer food sources which are The merchant grain beetle is somewhat larger and darker brown. This stored product pest thrives in packaged grains, fruits, and tobacco. of a saw-toothed grain beetle on the outside of a walnut, and next to and crevices.

you can't do that I hear everyone cry..He's got two names and only one Ahasverus advena (Waltl). usually are discovered leaving the infested food to crawl about the house. or cardboard boxes, through cellophane, plastic, and foil wrapped packages.

The merchant grain beetle's body shape allows it to crawl into packaging to eat, live and have babies. Characterised by 6 saw-like projections on each side of the thorax, the saw toothed grain beetle has a long length of head behind the eyes. Moulds may begin to grow on breakfast foods, flour, rolled oats, bran, macaroni, sugar, drugs, spices, The larval form of this beetle is white or grayish in color. Pantry pests like Indian meal moths and merchant grain beetles can become difficult to control once they get inside. the merchant grain beetle can fly. begins about 5 days after emergence and continues up to 3 to 4 weeks. beetles lay eggs singly or in small batches in the food material where between them. The adult Proper bin sanitation before introduction of new grain minimizes the need Clean spilled grain and food sources. exist, the grain should be aerated to lower the moisture level and temperature. Consumers should report any infested products to the store or supermarket. Habitat: Found wherever there are dead animals. Eggs hatch in about 8 days, larvae mature in 37 days, and pupa about 67 "tightly sealed" packaging. can harbor insect infestations which will move into the new grain. Color: They are reddish brown in color. dust in and around the grain bin/silo. Adults grow to approximately 2.5 – 3mm in length and their larvae a yellow to brown in colour, with a brown head. Merchant grain beetles are typically not found in grain products, but instead like to attack cereals, cake mixes, macaroni, cookies and chocolate. National Pest Management Association, Tips on Finding a Pest Control Professional, Keep Pantry Pests Out of Food Storage Areas This Holiday Season, Slideshow: 6 Tips to Prevent Pesky Pantry Pests, Prevent Beetles and Moths From Spoiling Holiday Cheer, Have a Holly Jolly (And Pest-Free) Holiday. Sometimes all life stages (egg, larva, pupa, and adult) These projections may be easier to see with a magnifying glass. We work hard to listen, understand and assess your unique situation. This stored product pest thrives in packaged grains, fruits, and tobacco. Female sawtoothed grain


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