Bui. 86, Forest Service, U. S. Dept. of Agriculture 



PLATE X. 



FIQ. 1. EFFECT OF CULTIVATION ON OSAQE ORANGE. 



Left side, no cultivation; height, 13 feet; root extent, 35 feet; value in posts, $121 per mile. 

 Right side, cultivated one side; height, 16 feet; root extent, 17 feet; value in posts, $296 per 

 mile. 



FIG. 2. LARGE TREES NOT ONLY TAKE THE MOISTURE AWAY FROM THE NEAREST 

 TREES IN THE ORCHARD, BUT ALSO INJURE THEM BY SHADING. 



