"Where Fillmore County News Comes First"
Wednesday, August 20th, 2014
Volume ∞ Issue ∞
- 8:00:02, Aug 19th 2014 - doc - Republicans want the truth, they just don't like facts. ... [Read More]
- 7:58:04, Aug 19th 2014 - doc - Gas prices were $4.25 the last summer that GWB was in office. ... [Read More]
- 4:40:55, Aug 19th 2014 - dave - Gas prices were $1.79 a gallon when GWB left office ... [Read More]
- 9:08:48, Aug 19th 2014 - doc - What was the MN unemployment rate when GWB was in office? ... [Read More]
- 10:48:03, Aug 15th 2014 - Retired - A quick google search offers numerous ideas for community education. Knitt ... [Read More]
- 10:44:01, Aug 15th 2014 - tom - I believe that part of what made this country great was the ability to work to ... [Read More]
- 12:31:16, Aug 14th 2014 - Mad Mike - All you liberal's think a like. You read what you want to read and liste ... [Read More]
- 10:28:11, Aug 13th 2014 - Dale Eppen - Herb, I am so happy you like Obama Care. I also assume you like half a ... [Read More]
- 9:54:03, Aug 11th 2014 - rschalow - Sign the Petition: Tell North Dakota Leaders that the oil companies aren't ... [Read More]
- 1:25:19, Aug 11th 2014 - NCLoon - Would Mr. Gudmonson please share with us where he gathered all of the data r ... [Read More]
Fri, May 23rd, 2003
Posted in Features
Posted in Features
Minnesota Department of Agriculture (MDA) Commissioner Gene Hugoson today announced that the department will soon begin its summer trapping program to monitor the state for evidence of start-up populations of gypsy moth, a destructive tree pest gradually moving toward the state from the east.
Now in its 30th year, the MDA’s Gypsy Moth Trapping Program is the department’s largest insect survey program. This year, seasonal staff will set nearly 16,000 pup-tent shaped traps in a grid pattern throughout the state. With so many traps in place, MDA plant protection officials say the MDA is well positioned to detect and eradicate start-up gypsy moth infestations across the state and keep America’s most devastating tree pest out of Minnesota for as long as possible. Ranked as America’s single most destructive pest of trees and shrubs, gypsy moths were introduced into Massachusetts from Europe in the 1860s in an attempt to breed a hardier silk worm. Instead the caterpillars escaped and headed for the trees with disastrous effects. Their ability to feed and survive on more than 300 trees and woody plant species made the moths at home in North America as they slowly spread westward in recent decades. "Thanks in part to the MDA’s trapping program, we’ve been able to slow the moths’ migration into Minnesota," Commissioner Hugoson said. "Unfortunately, we haven’t been able to stop it entirely. Since the moth is moving in from Wisconsin, the areas most affected are the Twin Cities and southeastern Minnesota." Trees subjected to two or more years of moth defoliation may be killed as the overall health of the tree declines and it becomes more susceptible to attack by other pests. Oak, poplar, birch and willow are preferred hosts but even conifers are susceptible to attack. Minnesota’s primary infestation areas so far have been in the southeast and the urban areas - especially the Twin Cities. Last spring in south Minneapolis, the MDA successfully eradicated the largest population of gypsy moths yet detected in the state. The gypsy moth spreads slowly on its own. Unfortunately, people unwittingly help the moth spread by giving it a free ride into new territory. The moths’ eggs can be deposited on any solid surface, including vehicle tires and nursery stock. People camping in infested areas such as eastern and central Wisconsin are particularly susceptible to carrying this unwanted pest home on camping gear, in firewood or even the wheel wells of their vehicle. The best weapons against the moth are the small cardboard box traps MDA workers attach to trees and poles. MDA workers place these traps at a rate of about one per square mile as a method of detecting new infestations. Each trap contains a pheromone designed to lure adult male Gypsy Moths. Once inside, the moth becomes entangled in a sticky substance coating the trap’s interior. In late summer or early fall, MDA workers remove the traps and count the moths that are captured in them. When they find a significant number of moths in one area, they move in to eradicate the pest before it can become firmly established. Traps will be placed at the highest rates in areas with known populations. Whenever possible, private landowners are asked for advance permission to place a trap on their land. Traps placed on private property for which a landowner could not be contacted will be immediately removed should the landowner object. The MDA phone number is placed on each trap. This program is designed to protect the trees and property of all Minnesota landowners. Maintaining this trapping network is vital to MDA’s efforts to control the moth. The help of the public in protecting traps from vandalism or destruction is of enormous benefit. It is also recommended that homeowners not set their own traps, because this can interfere with the state’s ability to detect infestations. For more information about gypsy moth, please call MDA Gyspy Moth Program Coordinator Kimberly Thielen-Cremers at 651-296-6692.