Study on starting-feeding size and food selection of larval and juvenile paddlefish (Polyodon spathula)
匙吻鲟仔稚鱼开口规格及摄食选择的实验研究

Keywords: Polyodon spathula,Larvae and juvenile,Starting-fee ding fish size,Zooplankton,Food selection
匙吻鲟,仔稚鱼,开口规格,浮游动物,摄食选择

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Abstract:

我国匙吻鲟(Polyodon spathula)仔稚鱼培育历史将近20年,目前成活率总体上还不高且有很大的波动性1-5],与原产地美国本土相比有一定的差距,影响了我国匙吻鲟养殖业的发展.仔稚鱼培育是匙吻鲟养殖过程中非常重要的环节,Tania,et al.

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