Germination of Forest Trees 



31 



Soil Moisture Content Twenty-four Hours After Watering 

 Depth 5.0 cm. 



The temperature and humidity of the air were determined by 

 a hydrothermograph which was checked every Monday morning 

 by means of a cog psychometer and humidity tables (the baro- 

 metric pressure used was 29 inches). The record sheets were 

 summarized and the results for the entire period are given below 

 by weekly averages : 



Week Ending 



November i 



8 



15 



22 



29 



December 6 

 13 

 20 

 27 



January 3 

 10 

 17 

 24 

 31 



February 7 



14 

 21 

 28 



March 7 



14 

 21 

 28, 



April 4 



11. 

 18. 

 25. 



May 2 



