根据我校多年来商品盆景的生产、经营实践,笔者认为,要提高商品盆景的经济效益,就生产阶段而言,必须抓住以下几个技术问题。 (一)育苗技术。从近几年所接触的西欧盆景市场看,小型、健壮、茂盛的树桩盆景比较受欢迎。同时盆景批发商要求批量化、规格化、系列化。这就要求商品盆景生产必须从材料抓起。一般说来,野外采集的树桩比人工繁殖的小苗似乎更为经济。但人工繁 According to our school for many years the production of goods bonsai, management practices, I believe that to improve the economic benefits of commodity bonsai, the production stage, we must seize the following technical issues. (A) nursery technology. From the Western European bonsai market contacted in recent years, the small, robust and flourishing stump bonsai is more popular. Bonsai wholesalers at the same time require bulk, standardized, serialized. This requires commodity bonsai production must start from the material. In general, tree stumps collected in the field appear to be more economical than artificially propagated seedlings. However, many workers