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本文探讨了用人工配合饵料代替天然后饵饲养剑尾鱼的可行性。试验表明:人工配合饵料组仅在生长速度上稍差于天然活饵组,在成活率、性腺发育及鱼体生化组成等方面两组间无多大差异。这为今后制订剑尾鱼的营养标准打下了基础。
This article explored the feasibility of using artificial bait instead of natural bait feeding swordtail. The results showed that the artificial bait group only slightly worse than the natural bait group in growth rate, and there was not much difference between the two groups in the survival rate, gonadal development and the biochemical composition of the fish. This laid the foundation for the future development of the nutritional standards of swordtail fish.