REQUIREMENTS OF FIELD CROPS. 



23 



HOURS 



JAN. 

 10 20 



FEB. 



10 20 



MAR. 

 10 20 



APR 

 10 20 



MAY 

 10 20 



JUN. 



10 20 



JUL. 

 1020 



AUG. 



10 20 



SEPT. 



10 20 



OCT. 



10 20 



NOV. 



10 20 



DEC. 



10 20 



HOURS 



22 



20 

 18 

 16 

 14 

 12 



10 





































































22 



20 



18 

 16 



14 

 12 









MAN LABOR 



































































































































1 































- 





























■ 

















































































IP r 



















■ 







■ 























































■I 





■~ " ■ 









1 

















8 

















6 















4 

 2 



B 









o 



HOURS 



22 



20 



18 



16 



14 



12 



10 



8 



6 



4 



2 

















O 



HOURS 



22 



20 

 18 

 16 

 14 

 12 

 10 

 8 



6 

 4 

 2 

 O 



7.9 [ 9.2 j 8.1 | t.5 | 10.6 | 13.5 | 7.6 | 11.1 | 14.2 



.3 | 7.2 | 8.8 



PERCENTAGE DISTRIBUTION 





1.8 



4.7 



11.1 



8.2 



27.9 



15.3 



6.9 



7.4 



12.7 



1.4 



.9 



1.7 





































































- 



- 







HORSE LABOR 





TOBACCO 



BASED ON COST ACCOUNTING DATA 

 FROM 

 BURLEY SECTION KENTUCKY 



- 



































- 



































































































































- 





































































- 

























■~1 

































































































































• ■ 













































|- 









"■ 





































""■ 





























' " ■ --'-:"":-" 



10 20 

 JAN. 



10 20 

 FEB. 



10 20 



MAR. 



10 20 

 APR. 



10 20 



MAY 



10 20 

 JUN. 



10 20 

 JUL. 



10 20 



AUG. 



10 20 



SEPT. 



10 20 

 OCT. 



10 20 

 NOV. 



10 20 

 DEC. 



Fig. 6.— Distribution of man labor and horse labor as shown by reports from 12 farms. Labor for mar- 

 keting included. Black bars indicate total hours spent per acre during 10-day periods. 



