一般惯用的仙人掌科植物嫁接法是绳缚法或地膜蒙扎法,但由于接穗和砧木不能很好地固定,且切口暴露在外,成活率不高。笔者改用蜡封法,克服了以上缺点,极易成活。嫁接应在春夏进行,气温以20—25℃为宜,分楔接、嵌接、平接和斜接等方法。可根据接穗和砧木的形状,以美观、接面大、易固定为原则,选择合适的方法。现以嵌接为例加以介绍:将接穗头端如削铅笔般削成1厘米左右的切口,露出形成层。再取一比接穗切口稍细的铁钉或圆竹棍,在砧木基部中心垂直插一约0.8厘米深的洞,而后将接穗用力插入,直至看不 Commonly used cactus grafting method is tethering method or mulching method, but due to scion and rootstock can not be well fixed, and the incision exposed, the survival rate is not high. I use the wax seal method, to overcome the above shortcomings, extremely easy to survive. Grafting should be carried out in the spring and summer, the temperature should be 20-25 ℃, sub-wedge, embedding, flat and miter and other methods. According to the shape of the scion and rootstocks, beautiful, large junction, easy to fix the principle, choose the appropriate method. Embedding is now an example to introduce: the tip of the scissors cut like a pencil cut into about 1 cm incision, exposing the formation of layers. Then take a slightly smaller than the scion cut iron nails or round bamboo sticks, rootstock in the center of the base vertical plug a hole about 0.8 cm deep, and then insert the scion hard until you can not see