石花菜的人工养殖已经在我国北方三省沿海推广。目前春茬生产所用苗种全部从自然海区采取,由于受海况条件和自然资源条件的限制,对今后石花菜大面积人工养殖将有一定影响。为了解决春茬苗种问题,我们试将秋茬石花菜保留越冬,做为第二年春茬苗种,从而既可保证春茬石花菜生产计划的完成,又可提高苗种质量。在缺乏苗源地区,可以不必年年到 Artificial cultivation of stone cauliflower has been in China’s northern coastal provinces to promote. At present, all the seedlings used in spring stubble production are taken from the natural sea area. Due to the limitation of sea conditions and natural resource conditions, there will be a certain impact on large-scale artificial breeding of stone cabbage in the future. In order to solve the spring stubble seedling problem, we try to keep autumn stubble stubble wintering, as the second year of spring stubble seedling, so as to not only ensure spring stubble production plan completion, but also improve seed quality. In the absence of Miaoyuan area, you do not have to come every year