118 



Bulletin 78 



SPINACH 



Planted: January, September, and October. 

 Mature: November to May. 



SQUASHES 



Planted: March, June, and August. 

 Mature: May, June, and October. 



STRAWBERRIES 



Planted: November 20 tp February 20. 

 Mature: March to July; December. 



SWEET POTATOES 



Planted: March to May. 

 Mature: September to November. 



TOMATOES 



Planted: February and March. 



Mature: June 20 to August, and October 20 to December. 



TURNIPS 



Planted: January, February, August, September, and October. 

 Mature: October to May. 



WHEAT 



Planted: September to March. 

 Mature: April to June. 



In using the above tables due allowance in time should be made 

 for other parts of the State than Salt River Valley, to which they 

 particularly apply. In the Colorado Valley, near sea level, for 

 instance, limiting temperatures both of heat and frost are two to 

 four weeks earlier in the spring and about two weeks later in the fall. 

 At higher elevations limiting temperatures occur correspondingly 

 later in the spring and earlier in the fall. 



