Sunday, 18 August 2019
Login |  Register 
 
Find Products or Services in your local community
 
MSC News National Headlines U.S Health Tech Talk World Business Sports Top Headlines
Anthracnose on Shade Trees
05/13/2019
 

Cool, wet weather has reared its ugly head, resulting in our first reports of anthracnose fungal disease on shade trees this year. Common on sycamore and maple, the disease can also infect oak, ash, elm and others.

On older leaves, look for brown areas that tend to show up along the major veins on the leaf. Younger leaves may actually wither and turn black. If the leaf stems (petioles) are infected, you might even see leaf drop, even as the leaves look perfectly fine.

If the disease is severe, leaf drop can result in complete defoliation – but don’t panic. If your trees are healthy, they should leaf out again in a few weeks with the overall health of the tree relatively unaffected. Trees have plenty of time to produce new leaves and make the energy reserves needed to survive the winter.

Because anthracnose seldom causes significant damage to trees in Kansas, chemical controls are usually unnecessary. Since the fungicides do not cure infected leaves, applying fungicides now will be of no value.

You will need to be logged in to leave a comment.
Please Login

characters left

The posting of advertisements, profanity, or personal attacks is prohibited.
Click here to review our Terms of Use.



MOST VIEWED STORIES
Police: Man intentionally struck by vehicle
No injuries in grain elevator explosion
Rollover wreck causes injuries
Damage reported from severe storms
Hiawatha man facing multiple charges
Kansas City, Kansas, police fatally shoot rifle-toting man
Safety concerns voiced about local highway
One injured in Sunday Jackson Co wreck
Hiawatha man arrested on drug charges
Two killed in Jefferson Co crash
Click Here For All Stories

LATEST STORIES
Boil advisory issued for Winchester
Two killed in Jefferson Co crash
USD 377 board adopts budget
Hiawatha man facing multiple charges
Hiawatha man arrested on drug charges
Plea entered in Jackson Co child sex case
Boil advisory issued for Nortonville
Sheriff offers school safety advice
USD 113 board approves new snow day policy
USD 430 board adopts budget
Click Here For All Stories

©2019 MSC News
Hiawatha, Ks 66434
EEO Public Report
KNZA - KLZA - KMZA - KTNC - KAIR
Powered by Radio Media Group
162.158.78.10