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近几年,北方地区刺参养殖面积逐年扩大,养殖户对刺参大规格苗种的需求不断增加,为此,刺参塑料大棚保苗应运而生。现将其技术要点介绍如下: 一、场址的选择 塑料大棚应建在交通方便,海水清新
In recent years, the area of sea cucumber cultivation in the northern region has been expanding year by year, and the demand for large-sized varieties of sea cucumber growing by farmers has been constantly increasing. As a result, the seedling of the sea cucumber seedling has emerged. The technical points are introduced as follows: First, the site selection Plastic shed should be built in convenient transportation, fresh seawater