Wednesday, May 23, 2012

Mighty Mite Is On Its Way to a Palm Near You

After devastating coconut palm trees in the Caribbean, the red palm mite made its way to Palm Beach County almost five years ago when it was discovered in Palm Beach Gardens. Today, these critters are known from 386 sites in five Florida counties, which includes 154 sites alone in Palm Beach County. The invasion of this species is the largest mite explosion ever observed in the Americas.
Sucks the Life Out

Bright red with a long, spatulate body, this “mighty mite” is known to feed and reproduce on at least 32 palm species, bananas, gingers and heliconias. This pest lives for about 26 days. It thrives on the underside of leaves and fronds and in high numbers causes yellowing of the leaves followed by death of plant tissue. They stick their sucking snouts into the stomata of leaves and feed directly from deep within the leaf. This causes mechanical damage to the stomata so that they are no longer able to close and the leaf dries out.

Wednesday, May 9, 2012

Mosquitoes Are Itching To Get You

Contrary to popular belief, neither Lemon Fresh Joy® nor Listerine® will keep mosquitos from bothering you. Neither will used dryer sheets stuffed in your pockets. In addition, there is no scientific evidence that eating garlic, vitamins, onions or any other food will make a person repellent to mosquitoes, or that wearing devices that emit sound will repeal mosquitoes. Keep reading to find out what does work.

For the Female Is More Deadly Than the Male

As adults, both male and female mosquitoes feed on sugars from plants and other insects that feed on plant sugars. This is the only source of nutrition for males; they do not feed on blood. The females use the sugar meals for energy and the blood meals for egg development. She doesn’t actually bite but stabs by piercing her proboscis, which is a tubular appendage, and drinks between 0.0001 and 0.01 milliliters. She’ll continue to bite and draw blood until her abdomen is full. If she’s interrupted before she’s finished, she’ll fly on to the next person. The bumps and itch left on your skin after a mosquito has bitten you are an allergic reaction to mosquito saliva. The reaction can vary from person to person, but usually lasts no more than 24 hours.