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“全光照喷雾育苗”具有育苗速度快、成活率高、适应广、苗床利用率高、管理简易、经济效益显著等优点,现已在上海250多个单位推广应用,每年育苗达百万株。我们在1984～1986年定性观测分析的基础上,于1987年进行了全光照喷雾育苗法根系定量化测定和分析,现简述如下: 一、材料和方法试验品种:小叶栀子(茜草科Gardenia Augusta Merrill)和大叶黄杨(卫矛科Evouymus japo-
The “full light spray seedling” has the advantages of fast seedling raising, high survival rate, wide adaptability, high seedbed utilization rate, simple management and obvious economic benefits. It has been popularized and applied in more than 250 units in Shanghai and has a million seedlings per year. Based on the qualitative observation and analysis from 1984 to 1986, we conducted the quantitative determination and analysis of roots of full-light spray seedling nursery in 1987, and are summarized as follows: I. Materials and methods The tested varieties: Gardenia lobata (Gardenia Augusta Merrill) and Euonymus japonicus (Evouymus japo-