黑龙江水产2025，Vol.44Issue(2)：166-170,5.
北方地区池塘养殖匙吻鲟的生长特性
Growth characteristics of paddlefish cultured in ponds in northernregion
摘要
Abstract
To investigate the growth characteristics of Polyodon spathula farmed in northern pond,the growth and morphology parameters of this specie(about 1 year old)were measured and analyzed.The results showed that by the end of the experiment,the average body length and the average body weight was 69.6 cm and 1 830 g.The power function equation of body weight and body length was W=0.081 5 L2.35,R2=0.986 1,and the power func-tion index is less than 3,which indicated that the growth of Polyodon spathula was allometric under pond culture.关键词
匙吻鲟(Polyodon spathula)/池塘养殖/生长特性/北方地区Key words
Polyodon spathula/pond culture/growth characteristics/northern region分类
农业科技引用本文复制引用
柳鹏,李玲雪,彭思博,刘慧吉,张大彪,肖志国..北方地区池塘养殖匙吻鲟的生长特性[J].黑龙江水产,2025,44(2):166-170,5.基金项目
吉林省基本科研费专项"北方池塘鲟鱼绿色健康养殖技术研究(编号:JSCYJK202304)". （编号:JSCYJK202304）
