目前一些专业户采用池塘孵化团头鲂鱼苗，但孵化率低。多年来，我场采用并掌握网箱孵化技术。现介绍如下：一、网箱要求：网箱材料要选用60～70目的尼龙筛绢做成。可以防止剑水蚤等有害生物进入孵化网箱破坏鱼卵。网箱的大小可以根据孵化鱼卵的多少制作。一般放卵量可按每立方? At present, some specialized households use pond hatching bream fish, but the hatching rate is low. Over the years, I use and grasp the cage incubation technology. Are introduced as follows: First, the cage requirements: Cages materials to use 60 to 70 mesh nylon screen silk made. Can prevent the sword daphnids and other pests into hatching cages destroy the eggs. The size of the cages can be made according to the number of eggs hatched. General oviposit per cube?