为降低刺参育苗成本，提高经济效益，解决近海增养殖刺参苗种需求，笔者于1999年利用养鱼用的塑料大棚，进行了刺参入工育苗的研究。在600m3水体中共育出幼参500万头，平均每立方水体出幼参8000多头，最大体长达scm。下面将试验步骤及效果总结如下：一、材料和方法l．材料大棚 In order to reduce the cost of raising prickly heat, raise the economic benefit, and solve the demand of prickly plant, the author used the plastic greenhouses in fish breeding in 1999 to study the process of prickly plantation. In 600m3 water, young children were educated 5000000, an average of more than 8000 cubic centimeter per cubic centimeter water, the largest body up to scm. The following test steps and results are summarized as follows: First, materials and methods l. Material shed