Re: [aroid-l] hibernation time


 Susan,

The photo of konjac tuber disease I tried to send to the group present the 
same sympthoms with a cracked bottom.
After reflexion and the reading of your message,I'm sharing your posiiton 
with  a possible origin of excessive watering at the final stage when tuber 
rippening;
Curiousely,only extra large tuber seem to be sensible and present this state.
Problems with fungus attack are frequent after harvest and they need to be 
regulary controlled during the winter storage.Tuber base look like the skin 
of Dioscorea elephantipes.
I will leave them in fungicide bath before storage.
A 13 kg big tuber is seriousely dammaged and had probably loosed weight.
Paeoniifolius are also large,but I never occured  this problem.
Jean-Luc



------- Message d'origine ------- 
De:  Susan Cooper  <coops@execpc.com> 
Date: Tue, 30 Sep 2003 08:18:13 -0400 
Sujet: Re: [aroid-l] hibernation time 

Speaking of hibernation, I just dug up my Synandrospadix vermitoxus to 
pot it and bring it in the house.  There are several cracks in the 
bottom of the tuber.  I wasn't sure if it did this itself or if it was 
from me trying to pry the tuber out of the ground (which was a little 
hard).  
Anyone have any ideas?  I should have taken a picture....
Susan

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