论文部分内容阅读
根据“九五”科技兴海《锯缘青蟹生产性育苗技术研究》攻关项目,历经8年多来的反复试验研究和不断总结完善、推广应用,逐步积累形成了一套较成熟的便于掌握且可进行锯缘青蟹大批量全人工生产性育苗的技术,现介绍如下:1工厂化育苗主要设施1.1 育苗室 可利用空闲育苗室。若新建育苗室,要考虑多功能综合利用。80％以上的原色玻璃钢波形瓦覆盖顶,室内房顶设置遮光布,门窗挂棉帘,以便调光、保温和通风。1.2一级培育池（蚤状幼体～大眼幼体培育阶段）指室内育苗池。池的有效水体10～60m3之间,水深1.2～1.6m
According to “Nine Five” Xinghai “Marginia scylla production of seedling breeding technology research project”, after more than eight years of trial and error research and continuous improvement, promotion and application, and gradually formed a set of more mature to grasp And can be mulberry blue crab high-volume full-art production of seedling technology, are as follows: 1 factory nursery main facilities 1.1 nursery room available free nursery room. If the new nursery room, to consider multi-purpose comprehensive utilization. More than 80% of the original glass fiber reinforced plastic corrugated tile roof, indoor roof set shading cloth, doors and windows hanging curtains, in order to dimming, insulation and ventilation. 1.2 a training pool (flea larvae ~ big eyed juvenile incubation stage) refers to indoor nursery ponds. Effective pool of water between 10 ~ 60m3, depth of 1.2 ~ 1.6m