Loading
Search
NEWS STORIES

Northwoods white birch face disease, insect problemsSubmitted: 04/08/2013

Ben Meyer
Executive Producer
bmeyer@wjfw.com


NORTHWOODS - White birch trees help define our Northwoods forests.

But these trees can be threatened by many different pests.

White birch is a pioneer species, meaning it grows well in landscapes that have been hit by fire or otherwise cleared.

Right now, as a whole, the Northwoods white birch population is getting older quickly.

"As those trees age, their systems are not as durable as when they're nice, healthy, younger, vigorous trees," says DNR Forester John Gillen.

Diseases in white birch are often due to more than one factor.

Many trees have become dehydrated or defoliated, especially in the drought of the last decade.

"Then, a big influx of insects may attack the trees because they're under stress. That, often times, is what ends up killing individual trees or a stand of white birch," Gillen says.

Insects like the bronze birch borer, birch leafminer, and forest tent caterpillar can be common in the Northwoods.

That goes for white birch both in the forest and in your yard.

"A good thing to keep an eye out for in all tree species is pay attention to what's happening with the crown of the tree - if there's any defoliation happening, or if the coloration of the leaves is changing," says Gillen.

The best way to keep your white birch healthy is to make sure it's always well watered.

That makes it strong enough to fight off insects and diseases.

Text Size: + Increase | Decrease -
| Print Story | Email Story
Sponsored in part by HodagSports.com





 IN OTHER NEWS

MADISON - The state of Wisconsin paid an estimated $9.7 million in one-time bonuses or various pay increases for state workers in fiscal year 2016.

An analysis by the Wisconsin State Journal found the payments went to 4,638 workers, roughly 15 percent of the state's workforce.

+ Read More

LAWRENCE - A 36-year-old Oneida man has died after police say he drove his car the wrong way on Interstate 41 and crashed into two other vehicles near the town of Lawrence.

+ Read More

LAC DU FLAMBEAU - Sunday morning, Lac du Flambeau welcomed a new event to the community.

The first Carry the Torch 5K and kids' run took place at the Lake of the Torches Casino.

+ Read More

Play Video

CONOVER - Normally when you think of horse races, you think short sprints, but that wasn't the case in Conover on Saturday.

The Northern Highland Endurance Ride brought riders from all over the Northwoods together.

"Often you're out there alone and it's just you and your horse," said longtime rider and veterinarian Taryn Lindbeck.

She says riders and horses share a bond that's strengthened with each mile of long-distance endurance riding.

+ Read More

Play Video

MINOCQUA - The Minocqua Police Department wants a new member of its police squad--specifically, a police dog.

The department has been fundraising for a K9 for the past year or so.

On Saturday the Lakeland Area Public Task Force held Lakeland Area Public Safety Day as a way to raise money.

+ Read More

STATEWIDE - A federal appeals court has refused to reconsider a pair of rulings affecting Wisconsin's voter ID law, meaning no more changes to the requirement are likely before the November election.

+ Read More

MILWAUKEE -  Researchers have found elevated numbers of tumors in fish in the Milwaukee, Menomonee and Kinnickinnic rivers, suggesting that more cleanup efforts are needed to remove contaminants from the three Wisconsin waterways.

+ Read More
+ More General News
Search: 




Click Here