扶桑,在我省的温、热地带都有栽培。由于易繁殖、易管理、花色多,深受广大城乡群众所喜爱,有的栽培于家庭,有的盆栽于阳台,玉溪市还将扶桑选定为市花。扶桑品种较多,常见的有红灯笼、醉西施、粉牡丹、黑牡丹、御黄底等。这些不同品种的扶桑,有鲜红、粉红、桔黄、桔红等多种颜色,花朵还有重瓣、单瓣之分,形态各异。近两年来,笔者采取嫁接的方法,将不同花形、花色的扶桑集于一株,其嫁接方法如下: 一、培养砧木:不同花色、花形的扶桑都可互作砧木,互作接穗,但一般以选用春天萌发较早的黑牡丹,醉西施作砧木较好。砧木上盆栽植后,首先要注意培养分枝骨架和造形,从而为嫁接和树形打好基础。先让砧木中、上部的萌发枝自然生长(扶桑多为扦插繁殖,一般没有顶梢),主茎下部5厘 Hibiscus, in the province’s warm, hot areas have cultivated. As easy to breed, easy to manage, color and more loved by the majority of urban and rural areas, and some cultivated in the family, and some potted plants in the balcony, Yuxi City, Fuso also selected as the city flower. Fuso varieties are more common red lanterns, drunk Shi Shi, peonies, black peony, Royal yellow bottom and so on. These different varieties of hibiscus, red, pink, orange, orange and other colors, flowers and double flap, single flap, different shapes. The past two years, the author adopted the method of grafting, the different flower-shaped, flower Fuso set in a strain, the grafting methods are as follows: First, the cultivation of rootstocks: different colors, flower-shaped hibiscus can interact with the rootstock, mutual scion, but generally To use the early black peony germination, drunk West as rootstock better. Rootstock on the potted plant, the first to pay attention to cultivate branching skeleton and shape, so as to lay a good foundation for grafting and tree. Let rootstocks, the upper part of the natural growth of germinating branches (mostly for cutting propagation Fuso, generally no top), the lower part of the main stem 5%