is it fungus sporulation ?

View previous topic View next topic Go down

is it fungus sporulation ?

Post  Alain Bertrand on Sat Apr 23, 2011 1:02 pm

Hi all,

I have a trident mapple which is a little bit lazy this spring compared to my other and unfortunately, I think this is related to the black spots visible on the picture.


Would any one know what kind of fungus it could be and how to treat.
TIA

Alain Bertrand
Member


Back to top Go down

is it fungus sporulation ?

Post  Guest on Sat Apr 23, 2011 6:09 pm

Hello Alain. At first glance this looks like a black version of the orange or red Coral spot fungus that usually manifests itself on deadwood but is known to spread to live wood. Out with the fungicide I reckon.

Guest
Guest


Back to top Go down

Re: is it fungus sporulation ?

Post  Alain Bertrand on Sat Apr 23, 2011 8:50 pm

Thanks for your answer. Today was warm and when I went back to my tree to, at least, kill the sporulations with chlorine, growth was impressive compared to noon Crying or Very sad
I am going to apply mancozebe and myclobutanil, the only fungicides I got but an internet search doesn't show them as being much effective.

Alain Bertrand
Member


Back to top Go down

Re: is it fungus sporulation ?

Post  Sponsored content Today at 10:36 am


Sponsored content


Back to top Go down

View previous topic View next topic Back to top


 
Permissions in this forum:
You cannot reply to topics in this forum