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本文报道了齐口裂腹鱼幼鱼 (均长L =2 .5cm)、松潘裸鲤 (均长L =2 .2cm)幼鱼在水温为2 8℃、2 5℃、2 2℃、19℃、16℃的环境下饲养 30d后 ,齐口裂腹鱼增重率分别为 :死亡无数据、2 4 5 .89%、194 .4 5 %、138.4 0 %、5 4.71%。实验最佳生长水温为 2 5℃ ;松潘裸鲤增重率分别为 :死亡无数据、死亡无数据、2 37.85 %、170 .33%、116 .12 % ,实验最佳生长水温为 2 2℃。
In this paper, juvenile Chrysoper sibiricus (average length L = 2.5cm) and juvenile Songpan nudibranch (average length L = 2.2cm) were studied at the water temperature of 28 ℃, 25 ℃, 22 ℃, 19 ℃, 16 ℃ for 30 days, the weight gain rate of Crataegus albiflorus were: no data, 24.589%, 194.45%, 138.4%, 5.41%. The optimum growth temperature of the experiment was 25 ℃. The weight gain rates of the naked carp of Songpan were: no death data, no death data, 2 37.85%, 170 .33%, 116.12%. The optimum growth temperature was 22 ℃ .