57 



CORN - 1981 



Acreage, Utilization, Silage and Yield by Counlleb - Irrigated and Not Irrigated 



ACRES 



HARVESTED FOR SILAGE 



Har- 

 vested 



for 

 Grain 



1,700 



1,200 



100 

 3,000 



Har- 

 vested 



for 

 Forage 



and 

 Grain 



100 



200 



300 

 200 



400 

 300 



900 



100 

 100 



Har- 

 vested 

 for 

 Silage 



100 

 1,100 

 100 

 200 

 100 



1,600 



1,100 

 100 

 200 

 200 

 200 



1,800 



2,900 

 800 

 400 



9,200 



1,100 

 100 



1,800 



16,300 



100 

 300 

 100 

 400 

 200 

 800 

 100 



2,000 



200 



200 



3,800 

 5,100 

 2,500 

 3,900 

 18,100 



33,400 



600 

 6,700 



700 



200 

 3,000 

 3,600 



900 



15,700 

 71,000 



Acres 

 Har- 

 vested 



100 

 700 



50 

 100 



50 



1,000 



1,100 

 100 

 200 

 200 

 200 



1,800 



2,400 

 600 

 300 



7.600 

 800 

 100 



1,200 



13,000 



100 

 300 

 100 

 400 

 200 

 800 

 100 



2,000 



200 



200 



3,800 

 5,100 

 2,500 

 3.900 

 18,100 



33,400 



500 

 6,000 



600 



200 

 2,600 

 3,200 



500 



13,600 

 65,000 



Irrigated 



Yield 

 per 

 Acre 

 Ton 

 17.0 

 18.0 

 19.0 

 20.0 

 16.0 



18.0 



16.0 

 17.0 

 11.0 

 16.0 

 11.0 



14.9 



16.0 

 20.0 

 15.0 

 17.0 

 18.0 

 15.0 

 17.0 



17.0 



18.0 

 16.0 

 18.0 

 18.0 

 18.0 

 19.0 

 20.0 



18.2 



21.0 



21.0 



20.0 

 18.0 

 17.0 

 21.0 

 20.0 



19.6 



16.0 

 15.0 

 17.0 

 16.0 

 16.0 

 16.0 

 18.0 



15.7 



18.1 



Not Irrigated 

 Acres Yield 



Har- per 

 vested Acre 

 Ton 



400 11.0 



50 12.0 



100 11.0 



50 11.0 



600 11.1 



500 

 200 

 100 

 1,600 

 300 



600 

 3,300 



100 

 700 

 100 



400 

 400 

 400 



2,100 



6,000 



5.0 

 5.0 

 5.0 

 5.0 

 5.0 



5.0 

 5.0 



5.0 

 5.0 

 5.0 



5.0 

 5.0 

 5.0 



5.0 



5.6 



