THE MARION SILT LOAM. 9 



of the dwelling, barn for work stock, and sheds for tools and small 

 farm animals. The machinery used is generally fairly adequate for 

 the extensive production of small-grain crops. Teams of average 

 weight are employed. 



SUMMARY. 



The Marion silt loam is an extensively developed prairie soil in 

 south-central Illinois and east-central Missouri, which is better suited 

 to small-grain farming than to any other type of agriculture. 



The surface of the type is a nearly level prairie, interrupted only 

 by stream channels and low elevations occupied by other types of 

 soil. Drainage is imperfect and should be improved. 



Winter wheat constitutes the most important crop upon this soil, 

 with oats and hay also occupying a considerable acreage. Corn does 

 not do well on the Marion silt loam. 



Extensive areas of apple orchard have been planted and are prof- 

 itable where proper care is given the trees. 



For its improvement the Marion silt loam requires drainage, the 

 incorporation of organic matter in the surface soil, and liming. 



Approved. 



JAMES WILSON, 



Secretary of Agriculture. 



WASHINGTON, D. C., January 15, 1912. 



