Yield, growth durations and yield potential achievements of different
hybrids
In 2013, 2014 and 2015, DH618 achieved the highest yield among
all the hybrids (Table 1). The average growth duration of DH618 was
170 days which was in the middle of all the 47 hybrids ranging from
144 to 182 days. By using the Hybrid-Maize Model, the yield potential
achievement of DH618 was also the highest ranging from 93.4% to
98.7% from 2013 to 2015.