FREE BOOKS

Author's List




PREV.   NEXT  
|<   85   86   87   88   89   90   91   92   93   94   95   96   97   98   99   100   101   102   103   104   105   106   107   108   109  
110   111   112   113   114   115   116   117   118   119   120   121   122   123   124   125   126   127   128   129   130   131   132   133   134   >>   >|  
s and early spring frost. He didn't follow through on that so I don't plead guilty. MEMBER: Does the Chinese chestnut seed have a rest period? DR. McKAY: For some years we have had a friendly discussion with the Division of Forest Pathology in regard to whether a chestnut seed has a rest period in the same way black walnut, hickory, or some of the others do, and we are not absolutely set in our opinion on the matter. We have the opinion that the Chinese chestnut does not require a rest period. I will tell you that one species, the Allegany Chinkapin _(C. pumila_) will germinate very readily as soon as it is matured. It will start growing immediately. When you go into the oak species, you have a number like that. They fall to the ground, and put a root into the soil, become anchored, and grow slowly all winter long. We feel that the Chinese chestnuts are of that type. Perhaps the old American chestnut was that way. It fell to the ground in the fall and it sprouted rather promptly within a month or so and grew slowly. Perhaps the Chinese chestnut is not so much inclined that way. We have done this: we have taken them from storage at various times during the winter and planted them, and have never failed to get reasonably good germination. Others have. The results there vary considerably. Perhaps we can't be too sure about the matter. We simply feel that on the basis of what we have seen and observed, they do not have a definite rest period. Many of the failures that have been obtained have been due to poor storage conditions, where the nut started to spoil and perhaps the workers didn't realize it and planted that nut and the nut spoiled immediately. So you fail, not because of the inability of the seed to sprout, but because it was improperly handled and could not grow. MR. O'ROURKE: Is it not a fact that ... seed has no true rest period as we know it with trees? On the other hand, about 30 days' exposure to low temperature and moist conditions will cause all those seeds to germinate immediately. It may be somewhat the same with chestnut seed. MR. STOKE: In confirmation, I furnished a man some seed some years ago and we put them in flower pots and they were a foot high by Christmas. MR. McDANIEL: The growth is normal from the immediate planting, too. You don't get the suppressed growth later, as in prematurely germinated peach. MEMBER: The chinkapins will often sprout even before they come out of the bur.
PREV.   NEXT  
|<   85   86   87   88   89   90   91   92   93   94   95   96   97   98   99   100   101   102   103   104   105   106   107   108   109  
110   111   112   113   114   115   116   117   118   119   120   121   122   123   124   125   126   127   128   129   130   131   132   133   134   >>   >|  



Top keywords:

chestnut

 

period

 

Chinese

 

immediately

 

Perhaps

 
matter
 

opinion

 

germinate

 

sprout

 

species


ground
 

growth

 

slowly

 

planted

 

storage

 

MEMBER

 

winter

 
conditions
 

handled

 

simply


improperly

 

realize

 

ROURKE

 

definite

 

failures

 

obtained

 
started
 
inability
 

observed

 
workers

spoiled

 

normal

 

McDANIEL

 
planting
 

Christmas

 

suppressed

 

prematurely

 

germinated

 
chinkapins
 

flower


exposure

 

temperature

 

confirmation

 

furnished

 

require

 

absolutely

 
walnut
 
hickory
 

readily

 

matured