All stages of fruit development of citrus are susceptible to a false codling moth infestation. The false codling moth presents a problem to the citrus industry. A female's hindwing is slightly larger than a male's. Adults have patterned 1.25 to 2 cm wings with a variation of colors: grey, brown, black, and orange brown. Males may live between 14 and 57 days, whereas females will live between 16 and 70 days. The moths are inactive during the day and are only active during portions of the night, isolated to within several hundred meters of their birth. The final adult stage of the moth occurs when the winged insect emerges from its cocoon. Male moths require between 13 and 47 days to reach maturity and females need between 11 and 39 days. Warmer periods are conducive to a quick emergence, while cooler temperatures render the process to a slower rate. The length of this stage is both temperature and gender regulated. In the pupa stage the false codling moth larvae spin a cream colored cocoon in the soil. By the time of emergence from the fruit the larva have grown to roughly 15 mm and have developed an orange and pink color. Initially, on emergence from the egg, the larvae are only 1 mm and spotted. Upon maturity the larvae exit the fruit and drop to the ground on silken threads. This stage lasts from 12 to 67 days depending on weather conditions. Young larvae feed on the outer portion while older specimens move further into the interior of the fruit. Once the larvae are inside the pulp they begin to feed. A discoloration appears at the wound site. Once hatched from the eggs the larvae burrow a 1 mm diameter hole into the host fruit. Sizes vary around 0.77 mm in length, 0.60 mm in width, and 1 mm in diameter. They have a cream to white color when first laid that changes to a reddish color as development progresses. Eggs are ovoid in shape with a granulated surface. Higher temperatures correlate to quicker developmental rates. Egg incubation is temperature dependent and the period from deposition to hatching ranges from 2 to 22 days. Under ideal conditions (25 ☌) a single moth can produce up to 800 eggs. The eggs are deposited on the surface of the host fruit over irregular intervals throughout the female's life. The false codling moth experiences four life stages egg, larva, pupa and adult.įemale moths lay their eggs between 5:00 p.m. Under ideal conditions (warm and humid) up to five generations a year may be produced. The species is prone to alternate-year infestation severity. Below 1 degree Celsius, all stages of the life cycle are terminated resulting in death. Temperatures below 10 degrees Celsius impede development and reduce survival rates. The false codling moth is adapted for warm climate survival. From 1984 to 2008, there have been 1500 interceptions of the moth on 99 plant taxa at 34 ports of entry in the United States. Outside of Africa the false codling moth has had limited success in establishing itself however, this insect has been detected in Europe and the United States. The moth is believed to have originated in Sub-Saharan Africa. The larvae have a less selective diet than the codling moth, which feeds primarily on temperate fruit crops. Larvae of the moth feed on a wide range of crops from cotton and macadamia nuts to Citrus species. Placing the folded stand and banner in its travel bag will allow you to take this versatile banner anywhere you might need it.Thaumatotibia (Cryptophlebia) leucotreta, commonly known as the false codling moth, orange moth, citrus codling moth or orange codling moth, is a moth in the family Tortricidae under the order of Lepidoptera. Once you’re finished using your custom X-Stand banner, it folds up just as fast as it took to set it up. This easy to set up design allows for quick and simple placement at trade shows, conferences, presentations, business meetings and so much more. The unique feature of this display option is the stand itself, which is made from a fiberglass reinforced aluminum, giving lightweight durability that lends to the portability of this banner. vinyl which will allow your display a long lasting and clear image for years to come. The X-Stand banner is the best lightweight and portable solution for your on-the-go display needs.
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