No. 7. DEPARTMENT OF AGRICULTURE. 401 



soil requirements for the best results. These are not theories but 

 facts based upon and demonstrated by well-developed agricultural 

 practices. 



In view of these facts it does not seem strange that our fruits 

 also should give a wide range of results as grown on different soils, 

 and that equal results with a given variety of apple, for instance, are 

 not obtained from diverse soil conditions. 



26—7—1910 



