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Mole Crickets treatment
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Mole crickets have become resistant to
Diazinon, Dursban, Sevin (Carbaryl), and Malathion.
Talstar is a synthetic pyrethroid that is available in both granular and
liquid concentrate forms. When label instructions are followed, it is very
safe towards non-target animals such as birds, reptiles and mammals. Talstar
lasts much longer than Acephate. We have had many reported cases of Talstar
controlling mole crickets for up to two months, ants and fire ants for three
months! Only 1 or 2 applications are needed each year. No special site
preparation is needed when treating for mole crickets with Talstar. Talstar
is very effective in controlling ants, fleas, chinch bugs and other turf and
ornamental pests.
Most people attempt to kill mole crickets when they first appear. These
first sightings are in late winter or early spring (depending on your
location) and all insects seen are in their adult stage. An adult mole
cricket is very difficult to kill and trying to do so is not only a waste of
your time and money but is also ignoring the most destructive stage of the
pest: the nymphet stage. The adult mole crickets seen first in the season
will tunnel through the surface of soil (leaving their distinctive narrow
tunnels) and show themselves by landing on sidewalks, porches, driveways and
swimming pools. These adults are attracted at first by light (from street
lamps, porch lights, sports fields, etc.) where they fly in to infest
manicured turf grasses and lawns. They then lay their eggs in pockets
beneath the soil.
Forget trying to kill these adult mole crickets! You must time your
pesticide application to kill the young or mole cricket nymphs. The
nymphet
stage is the one that devours your lawn - and they are the easiest to kill
if treated properly.
Certain crickets
occasionally invade homes and become a pest by their presence. Homeowners
complain of their monotonous chirping, which can be annoying especially at
night when trying to get some sleep. Indoors, some crickets can feed on a
wide variety of fabrics, foods and paper products. Cotton, linen, wool,
rayon, nylon, silk and furs are susceptible, along with soiled fabrics,
sizing from wallpaper, glue from bookbinding's, fruit, vegetables, meat and
even other crickets. An occasional cricket or two in the home usually
presents no serious problem. However, large populations may congregate
around lights at night, making places unattractive.
Sanitation is the most
important means of eliminating nuisance crickets. Keep all areas in and
around buildings free of moisture, dense vegetation and weeds (1 foot band
next to foundation). Mow lawns, cut weeds, and clean up garbage collection
areas. Remove harborage sites such as piles of bricks, stones, rotting wood
and other debris. Caulk and seal all cracks and crevices, especially near
the ground level at basement windows and doorways.
House Cricket
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Adults are about 3/4 to 7/8 inch
long, light yellowish-brown (straw-colored), with three dark bands on
the head and have long, slender antennae much longer than the body.
Wings lay flat on the back but are bent down abruptly on the sides.
Females have a long, slender, tubelike structure (ovipositor)
projecting from their abdomen (spearhead at the tip) for egg-laying.
Both males and females have two antenna-like (cerci) attached to the
sides at the end of the abdomen. |
Field Cricket
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Adults range in
size from 1/2 to 1-1/4 inches long depending on the species, are
usually black-colored (sometimes brown), have long, slender antennae
and a typical stout body (more robust than the house cricket) with
large "jumping" hind legs. The ovipositor may be up to 3/4 inch long.
Females have three easily seen appendages coming out of the tip of the
abdomen, whereas males have only two. Most chirp and may sing both day
and night. |
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Crickets normally live outdoors especially in garbage dumps,
preferring warm weather, but will move indoors when it gets colder
usually in late summer. Over wintering occurs outdoors in the egg
stage. Each female can lay an average of 728 eggs with the immature
(nymphs) resembling the adults except being wingless. Nymphs molt
seven to eight times and reach adulthood in about 60 days. Also,
these crickets can live indoors, completing their life cycle with
eggs laid in cracks, crevices and other dark areas such as behind
baseboards.
Adults are very attracted
to lights, and become active at night (hide during the day) to
crawl, jump or fly sometimes in countless numbers up the sides of
houses, entering openings of even second and third story windows and
roof skylights. The continued, monotonous "chirp" is loud and
distracting, resulting in lost sleep. They will feed on silk,
woolens, nylon, rayon and wood. They can bite when handled
carelessly. They are found in fields, pastures, lawns, roadsides and
in woods.
Field Crickets over
winter as eggs or nymphs in moist, firm soil. Each female lays
between 150 to 400 eggs which hatch in the spring. Nymphs resemble
adults except are smaller and wingless, molt eight to nine times and
reach adulthood in about 90 days. They are serious agricultural
pests feeding on many crop plants. They become household pests in
late summer and early fall when they move out of fields and into
buildings. They can damage furniture, rugs and clothing and the
"chirping" of adult males can be irritating. They are readily
attracted to lights, can fly and are often found around dumpsters.
Large swarms may invade well-lighted areas covering streets and the
sides of buildings black with crickets. They feed on nylon, wood,
plastic fabrics, thin rubber goods and leather. Outbreaks occur when
rainfall follows a period of drought. |
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