Guest guest Posted July 28, 2008 Report Share Posted July 28, 2008 Mosquitoes have complex methods of detecting hosts and different types of mosquitoes react to different stimuli. Most mosquitoes are active at dawn and dusk, but there are also mosquitoes that seek hosts during the day. You can avoid being bitten by making sure you aren't attracting mosquitoes, using attractants to lure mosquitoes elsewhere, using a repellent, and avoiding actions that diminish the effectiveness of the repellent. Mosquito Attractants Use this list of items and activities that attract mosquitoes as a list of things to avoid or that can be used as bait to lure mosquitoes away from you. Dark Clothing Many mosquitoes use vision to locate hosts from a distance. Dark clothes and foliage are initial attractants. Carbon Dioxide You give off more carbon dioxide when you are hot or have been exercising. A burning candle or other fire is another source of carbon dioxide. Lactic Acid You release more lactic acid when you have been exercising or after eating certain foods (e.g., cooked foods, high-sodium-potassium foods). Floral or Fruity Fragrances In addition to perfumes, hair products, and scented sunscreens, watch for the subtle floral fragrance from fabric softeners and dryer sheets. Skin Temperature The exact temperature depends on the type of mosquito. Many mosquitoes are attracted to the slightly cooler temperatures of the extremities. Moisture Mosquitoes are attracted by perspiration because of the chemicals it contains and also because it increases the humidity around your body. Even small amounts of water (e.g., moist plants or mud puddles) will draw mosquitoes. Standing water also allows mosquitoes to reproduce. Natural Repellents These natural products will effectively repel mosquitoes, but they require more frequent reapplication (at least every 2 hours) and higher concentrations than DEET. Because of the differences between types of mosquitoes, products that contain multiple repellents tend to be more effective than those containing a single ingredient. As you can see, natural repellents tend to be volatile plant oils. Citronella Oil Lemon Eucalyptus Oil Cinnamon Oil Castor Oil Rosemary Oil Lemongrass Oil Cedar Oil Peppermint Oil Clove Oil Geranium Oil Possibly Oils from Verbena, Pennyroyal, Lavender, Pine, Cajeput, Basil, Thyme, Allspice, Soybean, and Garlic Another plant-derived substance, pyrethrum, is an insecticide. Pyrethrum comes from the flowers of the daisy Chrysanthemum cinerariifolium. Quote Link to comment Share on other sites More sharing options...
Guest guest Posted July 29, 2008 Report Share Posted July 29, 2008 Thanks Attila for the raw mosquito repellent article! Very cool! Do you know how to apply these oils? I didn't think one should use them straight (100%) directly on the skin. -- Wishing you peace, blessings, love and harmony Linda Crutcher (previously Linda Reeves) (yes, I'm lurking.) :-) Sure would love to see you and others at our raw potluck on Vashon this coming Saturday, 8/2 at 5:30pm. I'm co-sponsoring it with Wesley. She should be posting the info soon! For more info, you can also call me at 206-963-1058. BTW. The Farmer's Market is a must-see, from 10am - 2pm, right in the middle of town! Quote Link to comment Share on other sites More sharing options...
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