目前,大弹涂鱼养殖中放养的苗种大多采捕于自然海区,随着养殖规模的日益扩大,苗种的需求量越来越大,需通过人工繁育来加以解决。现将大弹涂鱼土池育苗技术的要点介绍如下,供大家参考。 一、池塘建造要求 1.底质 池塘底质以软泥质为佳。 2.面积 半亩到几亩均可,以小型池塘的管理更方便。 3.池堤 高0.6m以上,堤顶内侧四周围拦高1m,选用20目网 At present, most of the stocked stocked turtles in the breeding stocking in the natural sea area, with the growing scale of breeding, seed needs growing, need to be resolved by artificial breeding. Now the big bouncy fish pond nursery technology points are as follows, for your reference. First, the pond construction requirements 1. Sediment pond sediment is better than soft muddy. 2. An area of ​​half mu to a few acres can be small ponds to manage more convenient. 3. Pool embankment height of 0.6m above the embankment around the inside of the high stop 1m, use 20 mesh