不同浸种时间对一串铃４号冬瓜种子萌发有明显的影响。随浸种时间的延长，冬瓜种子的发芽势和发芽率迅速下降，而未经浸种处理的种子则能保持较高的发芽势和发芽率水平。无论是浸种还是直接置床，冬瓜种子经４８小时才达到充分吸胀状态 Different seed soaking time on a string of No. 4 melon seed germination have a significant effect. With the extension of seed soaking time, germination potential and germination rate of melon seeds decreased rapidly, but seeds without soaking seeds could maintain higher germination potential and germination rate. Whether it is soaking seeds or placing the bed directly, the melon seeds reach full state of imbibition after 48 hours