SHOWING SECTIONS WHERE PIONEER HI-BRED CROSSES 
ARE ADAPTED IN MATURITY 
V - --— - - j ---- _ _ _ . 
may be a little early or late depending upon the type of season. 
305A^ 
Refer to both 
maps for com¬ 
plete information 
on adaption of 
various crosses. 
PIONEER— FROM FIELD TO FIELD IT’S HIGHER IN YIELD 
