A couple of years ago I learned about ants, aphids and honeydew. Although this whole relationship can become the bane of my existence, I find it quite fascinating.
While the aphids destroy our plants by sucking the life out of them, they produce sugary secretions called honeydew that ants just can’t get enough of.
I don’t mind ants in my garden and I really don’t worry that much about aphids but together they can be formidable. You see it’s sort of a symbiotic relationship. The aphids eat the plants and produce honeydew. The ants eat the honeydew and in return offer the aphids protection. The ants consider this tasty sticky sweet stuff a very precious commodity and in return fight off the aphids’ natural predators such as ladybugs. It sounds sort of Mafia-like.
Ants have been known to bite the wings off aphids to keep them from getting away and taking their sugary food source with them. There are chemicals that are produced in the glands of ants that obstruct the growth of aphid wings. Some scientists believe that the ants actually produce a tranquilizing chemical that keeps the aphids subdued, making them easier to control.
I said it was sort of a symbiotic relationship because the aphids definitely get the short end of the stick sometimes they even get eaten by their “protectors.” But that’s O.K. because aphids reproduce asexually. They become fully mature in 7-8 days and give birth to about 12 live offspring at a time. Each adult aphid can have about eighty babies in about a week.
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