39° 



MAIZE 



CHAP Table LIII. 



IX. RESULTS OF DISTANCE TESTS ON YIELD OF HICKORY KING. 



Table LIV. 



RESULTS OF DISTANCE TESTS ON YIELD OF IOWA 

 SILVER-MINE. 



' Some plants evidently bore more than one ear. 



- The largest ears gave the largest yield per acre, but the lowest yield per 

 acre was not obtained from the plants which produced the ears of smallest 

 average size (cf. experiments A. 218 and A. 220). 



