笔者酷爱仙人掌类植物,喜欢垒“球”为乐。垒“球”,就是将同种或多种仙人球通过嫁接一个接一个地垒起来,或三五个,或五七个,下大上小,俨然一座球塔,煞有趣味。垒“球”的成败关键在嫁接。采用常用的平接法会使仙人球损形,显露出太多的人工雕琢痕迹,一旦有一个球嫁接失败了,便可能前功尽弃。而如果采用叶仙人掌插接,就不会有这些弊端了。一切都变得简单而可靠,而且造型自然。那么具体怎么操作呢? I love cactus plants, like Lei “ball” for the music. Base “ball”, that is, the same or more prickly pear through grafting one by one up, or three or five, or five or seven, under the big small, just like a ball tower, devious fun. Base “ball” success or failure of the key graft. The common method of flat connection will damage the prickly pear, revealing too many artificial carving traces, once a ball failed to graft, it may be abandoned. If you use leaf cactus plug, you will not have these drawbacks. Everything becomes simple and reliable, and the shape is natural. So how specific operation?