52 



CORN - 1981 



Acreage, Utitizatlon, Silage and Yield by Counties - Irrigated and Not Irrigated 



ACRES 



HARVESTED FOR SILAGE 



COUNTY 



& 

 DISTRICT 



Flathead 



Lake 



Missoula 



Ravalli 



Sanders 



N. WEST 



Blaine 



Chouteau 



Hill 



Liberty 



Phillips 



N. CENTRAL 



Dawson 



Garfield 



McCone 



Richland 



Roosevelt 



Sheridan 



Valley 



N. EAST 



Broadwater. . . . 



Cascade 



Fergus 



Golden Valley. 

 Judith Basin. . 

 Musselshell . . . 

 Petroleum 



CENTRAL 



Gallatin 



S. WEST 



Big Horn 



Carbon 



Stil Iwater. . . . 



Treasure 



Yellowstone. . . 



S. CENTRAL 



Carter 



Custer 



Fallon 



Powder River. . 



Prairie 



Rosebud 



Wibaux 



S. EAST 



STATE 



Planted 



100 

 1.100 

 100 

 200 

 100 



1,600 



1,200 

 100 

 200 

 200 

 400 



2,100 



5,100 



800 



400 



11,000 



1,400 

 100 



2,000 



20 ,800 



100 

 300 

 100 

 400 

 200 

 900 

 100 



2,100 



200 



200 



4,300 

 5,700 

 2,700 

 5,100 

 20,200 



38,000 



800 

 7,800 

 1,300 



200 

 4,200 

 5,600 

 1,300 



21,200 



86,000 



Har- 

 vested 



for 

 Grain 



1,700 



1,200 



100 

 3,000 



Har- 

 vested 



for 

 Forage 



and 

 Grazed 



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 



13,500 

 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 

 Har- 

 vested 



400 

 50 



100 

 50 



600 



500 

 200 

 100 

 1,600 

 300 



600 

 3,300 



100 

 700 

 100 



400 

 400 

 400 



2,100 



6,000 



Yield 

 per 

 Acre 

 Ton 



11.0 

 12.0 

 11.0 

 11.0 



11.1 



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 



