codling moth


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codling moth

(kŏd`lĭng), small moth, Carpocapsa pomonella, whose larva is the destructive apple worm. Of European origin, it is now found wherever apples are grown. The adult moth is gray with brown markings and has a wingspan of about 3-4 in. (1.8 cm). The 3-4-in. larva is pinkish, with a brown head. There are several generations a year; the early eggs are deposited on leaves and the later ones directly on the developing fruit. The larvae feed inside the fruit and pupate (see insectinsect,
invertebrate animal of the class Insecta of the phylum Arthropoda. Like other arthropods, an insect has a hard outer covering, or exoskeleton, a segmented body, and jointed legs. Adult insects typically have wings and are the only flying invertebrates.
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) on the bark of the tree. Apple worms also attack pears, quinces, and English walnuts. The codling moth is classified in the phylum ArthropodaArthropoda
[Gr.,=jointed feet], largest and most diverse animal phylum. The arthropods include crustaceans, insects, centipedes, millipedes, spiders, scorpions, and the extinct trilobites.
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, class Insecta, order Lepidoptera, family Tortricidae.

Codling Moth

 

(Carpocapsa [Laspeyresia] pomonella), an insect of the family Tortricidae (leaf rollers), order Lepidoptera. The codling moth, a pest that feeds on various fruits, is distributed in apple-growing regions. The wingspan is 17–22 mm. The front wings are dark gray with wavy crossbands and a large reddish brown spot with a bronze cast near the tip. The back wings are light brown with fringed edges.

The caterpillars damage fruits of apple, pear, peach, plum, and other trees. The fruits fall prematurely, and among those picked there is a considerable percentage of rejects. Control measures consist in clearing trunks and large branches of old, dead bark, which must be destroyed, and spraying fruit trees with insecticides. In orchards, fallen fruit should be removed. Caterpillars can be caught in chemically treated paper bands and destroyed.

References in periodicals archive ?
This latter combination lure is considered to be the industry standard for orchards using mating disruption on codling moth (Knight et al.
Apple fruits were examined for codling moth damage by walking around each tree of the plot selected for treatment.
Although we are not aware of any bat that preys heavily on curculionids, some North American species, such as the Brazilian free-tailed bat (Tadarida brasiliensis), hoary bat (Lasiurus cinereus), eastern red bat, and even the big brown bat in western North America consume many more moths on a daily basis, and perhaps the codling moth and oriental fruit moth fall prey to bats more commonly in habitats or regions of the country where these moth-eating bats are abundant (Moosman et al.
Codling moth is a major insect pest of the pome fruit industry in eastern Australia (Williams, 2000).
By using Exosect's patented Entostat powder formulated with minute quantities of the female Codling Moth pheromone, the male moths that enter the dispensers become contaminated with the Entostat powder via electrostatic attraction.
The most likely scenario resulting from the EPA decision on azinphosmethyl is that Washington's apple growers will use more codling moth mating disruption and more insecticides for control of other pests, and that growers will lose more of their crop to secondary pests," says Brunner.
The active ingredient of Madex HP is an isolate of a naturally occurring codling moth virus (Cydia pomonella granulovirus or CpGV) selected for its ability to infect and kill larvae of both the codling moth and oriental fruit moth.
The citrus farmers have been struggling for years to deal with false codling moth, which infested their orchards, causing massive damage to citrus and the ability for the citrus industry to grow.
Thus significant genetic differentiation was found between codling moth populations--a highly invasive species in China--of 2 adjacent regions in the Hexi Corridor that were geographically separated by stone deserts, whereas populations within each region showed a similar genetic structure.
HANG pheromone traps apple trees to reduce codling moth damage to your fruit.
Best get rid of it before its prickly seed pod turns Codling moth caterpillars |bore their way into the fruit