所谓“水库网箱箱套箱”就是在1个大网箱内套装4个小网箱,“上养草鱼下养鲢”就是在小网箱内养草鱼,在小网箱与大网箱的上下夹层中(小网箱高5m,大网箱高5．5m,夹层高0．5m)养红鲢。小网箱内的草鱼投喂配合颗粒料进行高密度精养,大网箱中的红鲢主要利 The so-called “reservoir network box me” is in a large cage set of 4 small cages, “raised grass carp under the silver carp” is in a small cage raised grass fish, in the small cages and cages The upper and lower mezzanine (small cages 5m high, cages 5.5m high, mezzanine 0.5m) raised red silver carp. Grass carp fed small cages with pellets for intensive densification, cages in the main cage of red carp