There's an abundance of information out there related to Collembola/Springtails, just as there is to Morgellons and other unexplained illness. However, there are rarely any of the two that are openly intertwined.
Here's a few more facts regarding these prehistoric "friends" of ours. What they don't say is that they can be found living in the silk of corn ears that you buy, etc. YUM, extra protein! NOT.*************************
Springtails
R.L. Koch, M.A. Carrillo, and W.D. Hutchison Department of Entomology, University of MinnesotaIntroduction
Description
Biology and Life Cycle
Springtails are generally considered to be detritivores (i.e., feed on decaying organic matter), but some species are herbivores or carnivores. Many of these organisms feed on decaying plant material, fungi, bacteria, arthropod feces, algae and pollen. Their mouthparts can be either chewing-biting or piercing-sucking.Springtails present an ametabolous life cycle, meaning that they do not undergo metamorphosis. Females can lay up to 400 eggs during their lifetime. Eggs are about 0.2 mm in diameter, spherical, and are laid singly or in clusters. After about 10 days, the eggs hatch into juveniles (hatching rate is temperature dependent). Juvenile stages are similar to the adult stages, but they are smaller and without reproductive organs. In about 6 days, and after 5-8 molts, juveniles become adults. Adults will continue to molt, and are long lived with some individuals living for more than one year. An individual may experience up to 40-50 molts during its lifetime.
Damage
Aside from the agricultural setting, springtails can also attain pest status in urban environments. Under humid conditions, large numbers of springtails will sometimes move into buildings from nearby compost or other organic matter. Once in a home, the presence alone of springtails can be a nuisance to home owners. Springtails can also become a nuisance in the potting soil of household plants, if the soil is kept too moist. In the food processing industry, springtails can be considered secondary pests when unintentionally incorporated into final food products.
Management
Springtails can be sampled using visual inspection of plants, pitfall traps, or various soil sampling techniques. Despite the potential for occasional crop damage, and the ability to sample springtails, the authors are unaware of any sampling plans or action thresholds for these pests on any vegetable crops.Cultural techniques can be used to mitigate potential pest pressure from springtails. To lessen the likelihood of springtails occurring on crops, avoid planting into fields with high levels of organic matter. This includes organic matter from crop residues or organic matter that has been applied to the field. There is also some evidence that soils which produce deep cracks upon drying can promote the survival of springtails during drought conditions.
Insecticide use for springtail management is generally not necessary. However, granular and liquid soil treatments, as well as foliar treatments are available. A variety of products containing active ingredients such as diazinon, chlorpyrifos, malathion, and carbaryl are labeled for use against springtails. However, many of these labels are for use on turf or ornamental plants, not vegetable or field crops. Be sure to read and follow the pesticide label.
Selected References
Capinera, J.L. 2001. Handbook of Vegetable Pests. Academic Press, San Diego, CA.
Cranshaw, W. 2004. Garden Insects of North America: the Ultimate Guide to Backyard
Bugs. Princeton University Press, Princeton, NJ.
Evans, H.E. 1968. Life on a little known planet. E.P. Dutton & Co., New York, NY.
Lyon, W.F. Springtails. Ohio State University Extension Fact Sheet. HYG-2070-98. www.ag.ohio-state.edu/~ohioline/hyg-fact/2000/2070.html
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