０．１％的王浆液浸种对玉米幼苗生长发育有较明显的促进作用，能使玉米萌发早，根系和植株生长快，茎粗壮，叶片色深，尤其早期幼苗更显著。但随着生长进程的推延，这种作用表现出逐渐减弱的趋势。 Seed soaking with 0.1% royal jelly had obvious effects on the growth and development of maize seedlings. Early maize germination could be accelerated, root system and plant grew fast, stems were strong, and the color of leaves was deep, especially in early seedlings. However, as the growth process is delayed, this effect shows a gradual downward trend.