生物胶囊在斑鮰苗种中的应用试验

A Preliminary Study on Bio-Capsule Used in Rearing Ictalurus Punctatus Larva

“生物胶囊（Ｂｉｏ—ｃｕｐｓｕｌｅ）就是利用鱼虾喜欢摄食的活饵料如卤虫、轮虫、枝角类等作成各类药饵，强化后喂养鱼虾，药物随之进入鱼虾体内，从而起到生物胶囊的作用，达到高生长率，高成活率的目的，本试验将生物胶囊首次应用于斑苗种培育中，取得了理想的效果，其苗种成活率达９６．８％，生长速度较对照组增长１６．８％。经ｔ检验效果显著。

Bio--capsule'is a lineing bait censisting of animtl dring and zoop lankfon those the fish likes feed. It is good effect to the fish. The bio--capsule was first used in Ictalurus Punctatus larva in this experiment,The jurenile survival sate was 96. 8% and t--test was significant difference in survival.