论文部分内容阅读
蓝星鱼 (Ｔｒｉｃｈｏｇａｓｔｅｒｔｒｉｃｈｏｐｔｅｒｏｕｓ)和斑马鱼(Ｂｒａｃｈｙｄｏｎｉｏｒｅｒｉｏ)是世界性淡水热带观赏鱼 ,其摄食都以动物性饵料为主。尤其在内源性营养转化到外源性营养的过渡阶段 ,开口饵料是其生长 ,存活的重要条件。实际养殖中各种原因往往造成
Trichogastertrichopterous and Brachydoniorerio are world-wide freshwater tropical ornamental fish whose feeding is dominated by animal feed. Especially in the transitional stage of endogenous nutrition conversion to exogenous nutrition, open food is an important condition for its growth and survival. The actual breeding in a variety of reasons are often caused