《Table 4 Empty stalk rate, double ear rate, lodging rate, and lodging and stem broken rate of maize

  提示：宽带有限、当前游客访问压缩模式

本系列图表出处文件名：随高清版一同展现

《Effects of Sowing Depth and Sowing Equipment on Growth and Yield of Mechanized Sowing Maize》

1. 获取 高清版本忘记账户？点击这里登录

1. 下载图表忘记账户？点击这里登录

From Table 5，it can be seen that the theoretical yield of maize with the sowing depth of 5 cm was 2.14%higher than that with the sowing depth of 8 cm，and the ear length，ear diameter，rows per ear，kernels per row，and 1 000-grain weight of the maize with the sowing depth of 5 cm was 0.28%，0.41%，0.31%，0.55%，and0.99%higher than that maize with the sowing depth of 8 cm，and the bald ear length and axis diameter reduced by 2.8%and0.33%，and the amplitude of increase in components of yield was small.These indicated that the sowing depth of 5 cm could slightly increase the yield of mechanized sowing maize and improve the most yield traits.The yield of maize sown by the medium-sized sowing machine ZHSB-10 was 0.32%higher than that sown by small sowing machine 2B-2，but both kinds of sowing machines had little effects on the maize yield and components of the yield.