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CIRCULAR 63 6, U. S. DEPARTMENT OF AGRICULTURE 



Figure 4. — Nonarable areas on the farm are an asset if permitted to produce 

 wildlife food and cover. The soil is protected and pheasants, quail, rabbits, and 

 wild-fur animals thrive in such areas. 



Figure 5. — Except on level land, nltraclean farming is poor hind use. It leads to 

 water and wind erosion of the soil and provides no habitat for game and wild-fur 

 animals or song and insectivorous birds. 



