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在本试验中,制备了几种微粒饵料,通过投喂试验,测定了其对对虾幼体的饵料价值。结果表明:用这些含有已知的所有化学化合物的微粒饵料可以成功地将对虾幼体从溞状幼体1期培养到仔虾1期。材料与方法饵料的配制表1所示为本试验所用的饵料成分。在配制微粒饵料前,先把各种配料粉碎成极细的颗粒(直径小于10～20微米)。饵料1、2、3是包有尼龙朊薄膜的微粒饵料(简称尼龙
In this experiment, several kinds of particulate food were prepared, and their feeding value to shrimp larvae was determined by feeding test. The results showed that larval shrimp larvae could be successfully cultured from stage 1 to juvenile stage larvae by using these baits with all known chemical compounds. Materials and methods Food preparation Table 1 shows the food ingredients used in this test. In the preparation of particulate feed, the various ingredients crushed into very fine particles (diameter less than 10 to 20 microns). The bait 1, 2, 3 is a particle bait containing nylon membrane (referred to as nylon