Abstract：The waxy maize hybrid‘ Luyunuo 626’ was developed by crossing YH03-01 as female
parent and YH07-626 as male parent. This variety is of earlier maturity．It grows vigorously in seedling
stage．Its leaf sheath is purple in color and leaf is green. Its plant type is semi compact．There are
20-21 leaves in the whole plant. The leaf blade is middle in width. The plant height is 271.4 cm．
The ear height is 112.2 cm．The pollen quantity in tassel is large. The anther is light purple in color．
The cluster is of canister shape．The ear is 19.66 cm in length and 4.92 cm in width. There are 13.8
lines in one ear and each line has 34.8 kernels. The spike-stalk and kernel are white in color．The
thousand grain weight is 352 g．The rate of seed is 70.37%．It ca n yield over 15 t·hm -2.
