Grafting seedling raising method for tomato seedlings without leaves on rootstocks

The invention relates to a grafting seedling raising method for tomato seedlings without leaves on rootstocks. The grafting seedling raising method comprises the following steps: S1, selecting rootstock varieties; s2, selecting a scion variety; s3, accelerating germination and sowing, sowing the rootstock and the scion at the same time, and densely sowing in a flat plate; s4, grafting: after sowing, grafting when cotyledons are flattened and true leaves are exposed; step S5, maintenance after grafting; and step S6, heeling-in seedling hardening. The grafting time is shortened, the seedling culture space is saved, grafting wounds are reduced, the tissue is tender and fast to heal, and the problem that adventitious roots cause false survival and the like to affect the seedling quality is solved. 本发明涉及一种砧木不带子叶番茄幼苗的嫁接育苗方法，包括如下步骤：步骤S1，砧木品种的选择；步骤S2，接穗品种的选择；步骤S3，催芽与播种，砧木与接穗同时下种，选用平盘密播；步骤S4，嫁接，播种后子叶展平露出真叶时嫁接；步骤S5，嫁接后养护；步骤S6，假植练苗。本发明提早嫁接时间，节省育苗空间，减小嫁接伤口、组织幼嫩愈合快，不会产生不定根造成假活等影响苗木质量的问题。