DIVERSIFIED AND SPECIALIZED FARMING 117 



so that they have much the same labor distribution as 

 winter wheat. 



87. Distribution of labor on wLeat. Spring wheat 

 has much the same labor distribution as oats. Winter 



HOURS 



4-OQ 



J<xr> Teb MAR Apr? A\<\y June Jol^ Ao^ Sept. Oct. .Nov. Dec- 



FIG. 33. Distribution of man labor on 11 acres of potatoes. Black 

 is work fixed as to time. White is plowing and marketing. 



wheat harvest conflicts with alfalfa cutting in some regions ; 

 it sometimes conflicts with timothy and clover harvest. 



00 



700 



HOUR5 



J<\n F&b A\AR APR AAV June July Ao$. Sept Oc-T A/ov Deo. 



FIG. 34. Distribution of horse labor on 11 acres of potatoes. Black 

 is work fixed as to time. White is plowing and marketing. 



