Fresh ear yeilds of the three varieties were increased from 798.5 kg/mu to 814.6 kg/mu, 852.6 kg/mu and 847.2 kg/mu, respectively. The increased rates were 2.7%, 3.85% and 3.05%, respectively.

• 鲜果穗从亩产789.；5公斤分别增加到亩产814