在近20年的繁殖实践中,笔者摸索出一种简便快速繁殖茶花的方法,即夏季(6—8月)温房喷雾砂插法,收到良好效果。此时气温为25—33℃,湿度在60—80％之间,最适宜进行喷雾扦插。况且当年萌发的枝条正处于木质化和半木质化状态,积累养分多,作插穗刀口愈合快,20一30天即可生根,成活率达98％以上,且幼苗健壮,有的当年便萌发新枝。现将此法介绍如下。一、温房的选择凡设在庭院、阳台等处的大小温房以及塑料棚等,均是夏季繁殖茶花的理想场地。温房门窗须打开,使之通风。但顶部玻璃不必拆除,以保持湿度,减少水分蒸发。同时,还可放置盛满清水 In the past 20 years of breeding practice, the author worked out a simple and rapid method of breeding Camellia, the summer (June-August) warm room spray sand interpolation, received good results. At this time the temperature is 25-33 ℃, humidity between 60-80%, the most suitable spray cutting. Moreover, when the branches of germination are in the lignification and semi-lignification state, accumulate more nutrients for the cutting edge heal fast, 20-30 days can be rooted, the survival rate of 98% or more, and seedlings robust, and some will then germinate new branch . Now this method is as follows. First, the choice of warm room Where the size of the courtyard, balcony and other places in the greenhouse and plastic shed, etc., are the ideal venue for breeding camellias in summer. Warm room doors and windows to open, make it ventilated. But the top glass does not have to be removed to keep the humidity and reduce the evaporation of water. At the same time, you can also place full of water