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为了提高康乃馨扦插育苗的成活率,缩短育苗时间,1988年11月我们对康乃馨扦插育苗的基质及生长调节剂萘乙酸(NAA)的使用浓度进行了复因子试验。 材料和方法 1.供试品种及插穗的准备:供试品种为中轮花型的紫红色品种。在组培苗的母株上选取生长势均一整齐的侧芽作插穗(具2～3节),扦插前用0.1％的高锰酸钾浸泡切口10分钟。
In order to improve the survival rate of carnation cuttage seedling and shorten the time of seedling raising, in November 1988 we carried out a complex factor test on the concentration of naphthaleneacetic acid (NAA) used as the matrix and growth regulator of cutting propagation of carnation. Materials and methods 1. Preparation of varieties and cuttings for the test: The varieties tested were purple flowers of the flower type. In the tissue culture seedlings on the selection of the growth potential uniform neat lateral buds for cutting (with 2 to 3), cuttings with 0.1% potassium permanganate incision for 10 minutes before incision.