The
Franklin County Extension office is working on a plan to release a
small wasp in the area to help combat the spread of Citrus Greening
Disease in the county.
The
bacterial disease slowly weakens and kills all types of citrus trees
and causes fruit to become lopsided and taste bitter, making it
unusable.
There
is no known cure for the disease, which has
devastated citrus crops in parts of Florida as well as Mexico and
Brazil.
But
there is a way to kill off the bug that spreads the disease.
Citrus
Greening Disease is spread by an insect called the Asian citrus
psyllids, which has now been found on some citrus trees in Franklin
County.
A
successful method of controlling the psyllids is to release a tiny
non-stinging wasp which is a natural enemy of the psyllids.
The
parasitic wasp lays its eggs inside the larvae of the psyllids.
When
the eggs hatch, new wasps emerge and kill the host as they exit.
The
wasp has proved successful in controlling the spread of citrus
greening in other areas and does not affect any other species than
the Asian citrus psyllids.
County
extension director Erik Lovestrand is working with faculty from the
University of Florida to implement the program.
They
will release the tiny wasps in areas where the psyllids have already
been found which includes Carrabelle, Eastpoint and Apalachicola.
http://live.oysterradio.com/
No comments:
Post a Comment