There was little difference between Loamy soil and light soil in the number of ears and grains/ear of Gaocheng 8901, and the thousand grains weight of Gaocheng 8901 behaved greatly.

• 在壤土和轻壤土上，藁城8901的单位面积穗数和穗粒数无显著差异，而千粒重却存在极显著差异，说明千粒重大小是形响藁城8901产量高低的主要构成因素；