鳖养殖中掩蔽物作用的研究  

Studies on the Effects of Shelters on the Growth of Cultivated Soft-shelled Turtle

作　　者：柯火仲[1] 

机构地区：[1]集美大学食品工程系,福建厦门361021

出　　处：《集美大学学报（自然科学版）》1999年第1期47-50,共4页Journal of Jimei University：Natural Science

摘　　要：研究了工厂化养鳖中掩蔽物对鳖的稚鳖期和幼鳖期生长的影响。结果表明：提供砂子、瓦片和水浮莲作为掩蔽物反而不利于鳖的生长：无掩蔽物使得养殖水质更易控制，稚、幼鳖生长率增高。The present paper reports the effects of the shelters on the growth of cultivated juvenileturtle (Trionyx sinensis). The results showed that the benefits from using shelters in culturing turtleswere not evident, that without shelters the water quality could be controlled easily and the turtles weremore active, resulting in a higher growth rate.

关 键 词：鳖 人工养殖 掩蔽物 稚鳖期 幼鳖期 生长发育 水质恶化 水质控制 

分 类 号：S966.5[农业科学—水产养殖]