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观赏植物种类繁多,千姿百态,深受人们的喜爱。随着人们物质生活和精神生活水平的提高,对它的需求将日益增加。尽管试管苗生产的成本较高,但随着消费水平的上升,不少种观赏植物的试管苗生产仍有推广和应用的价值。它和常规的繁殖方法相比,具有以下几个特点。·高速度繁殖规格一致的种苗试管苗的繁殖系数和速度,往往是常规繁殖的几万倍。一个康乃馨的茎尖在3～4个月内可繁殖到近百万株苗(按理论推算)。一棵大丁草母株试管苗一年繁殖的数目,
Ornamental plant variety, mix, by the people’s favorite. As people’s material and spiritual life improve, the demand for it will increase day by day. Despite the high cost of test tube seedling production, but with the rising consumption level, many kinds of ornamental plantlet seedling production still has the promotion and application value. Compared with the conventional breeding method, it has the following characteristics. · Propagation coefficient and speed of seedling seedlings with the same specifications and high speed propagation are often tens of thousands of times of conventional breeding. The stem tips of a carnation can breed to nearly a million seedlings (theoretically) within 3 to 4 months. The number of one-year-old breeding plantlets of Gerbera,