PLANTING 45 
The conclusions drawn from these tables show that in all 
cases but one the rows should be farther apart each way 
where three kernels are planted per hill and closer together 
where just two kernels are planted per hill. 
The first two tables take into consideration all kinds of 
soils, while the last two make a comparison between strong 
land and thin land. They show that the rows should be 
ae é 
ROLLING AND HARROWING CORN JUST AS IT IS COMING 
THROUGH THE GROUND 
The corn is protected from the harrow teeth by being planted in a furrow 
closer on strong land than on thin land, or, keeping the rows 
the same distance, more kernels can be planted per hill on 
the stronger land than on thin land. 
All of the tables indicate that in Northern Illinois rows 
may be planted closer and thicker than in Central Illinois. 
