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COST AND UTILIZATION OF POWER. ON FARMS. 7 
Seneca County, Ohio. — The average size of all farms in this county, 
as determined by the census of agriculture, is about 107 acres. The 
principal crops in order of the acreage occupied in 1919 are wheat, 
corn, hay, and oats. The acreage in corn in 1920 on the farms 
visited was slightly greater than the acreage in wheat, but the per- 
centage of the acreage in corn was less on the farms visited in this 
county than in any other area. 
A large part of the corn grown is ensiled, or cut and shocked and 
later run through a husker-shredder. Corn binders are used more 
generally in this county than in any other visited. As in Madison 
County, Ohio, wheat usually follows corn in the rotation, and is 
planted after the corn is cut, with no seed-bed preparation except 
disking. Commercial fertilizer is applied with wheat on most farms 
in both areas. 
Madison County, Indiana. — The average size of all farms in this 
county is 84 acres, less than in any other county included in the in- 
vestigation. The size of the farms visited in this county, however, 
was larger than of those visited in Seneca County, Ohio. 
The principal crops in order of the acreage occupied in 1919 are 
corn, wheat, oats, and hay. The portion of the corn in this area 
husked from the standing stalk is greater than in either of the Ohio 
areas. 
Wheat usually follows corn in the rotation, and on some farms part 
of it is sown with a one-horse drill between the rows of standing corn, 
without any preparation of the ground. 
Montgomery County, Indiana. — The average size of all farms in 
this county is 118 acres. The chief crops in order of the acreage 
occupied in 1919 were corn, oats, hay, and wheat. In both of the 
Ohio areas and in Madison County, Indiana, wheat occupies a greater 
acreage than oats, while the reverse is true of this county and the 
two visited in Illinois. 
Oats is usually sown on land which was planted to corn the pre- 
vious year, and with end-gate seeders capable of covering an average 
of 30 to 50 acres per day. A large part of the corn is husked from the 
standing stalk. 
In both the Indiana areas motor trucks are used very generally 
for hauling on the road. A few of the farmers visited in these areas 
owned motor trucks with which they did the bulk of their road 
hauling during the year, and nearly all the remainder hired trucks to 
haul part of their produce to market. On this account the amount 
of road hauling done with horses was less in these areas than in the 
Ohio and Illinois areas. 
Livingston County, Illinois. — According to the 1920 census the 
farms in this county have an average size of 171 acres. Corn and 
oats are the principal crops. In 1919 there were on the average only 
