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yu lei biao ben de bao zhi
Author(s): 
Pages: 36
Year: Issue:  3
Journal: CHINA NATURE

Keyword:  鳞片鱼体剥制标本福尔马林麻醉剂致死假体活鱼选材;
Abstract: <正> 选材:通常以40~60厘米长的鱼较为适宜。挑选时要看鳍是否完整,鳞片有无脱落、鱼体有没有外伤。活鱼是最好的材料。鱼的处死方法:若取活鱼为材料,应把鱼处死再进行剥制。可选以下方法:1.把鱼放入温水中使其慢慢致死,这样可确保鳍和鳞片不受损坏;2.把鱼用布缠包起来,悬吊在空中,脱离水源,不使鱼体撞击在其它物上,也能较快地使鱼致死;3.在盛水的缸、池中,逐渐加入酒精、福尔马林或麻醉剂,使鱼致死。
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