Studies on the Metamorphism of the Cultured Rana spinosa Pollywog
Author(s): XIAO Diaoyi, ZHAO Yurong, ZHANG Huaiyun, WANG Hongquan
Pages: 19-20
Year: 2004 Issue: 1
Journal: RESERVOIR FISHERIES
Keyword: 棘胸蛙; 蝌蚪; 变态发育;
Abstract: 棘胸蛙从人工孵化到变态需80～90 d,变态后体长、体重均较变态前有所减少,变态期间摄食减少,动物性饵料能加速蝌蚪的变态发育,植物性饵料则能延缓蝌蚪的变态.
Pages: 19-20
Year: 2004 Issue: 1
Journal: RESERVOIR FISHERIES
Keyword: 棘胸蛙; 蝌蚪; 变态发育;
Abstract: 棘胸蛙从人工孵化到变态需80～90 d,变态后体长、体重均较变态前有所减少,变态期间摄食减少,动物性饵料能加速蝌蚪的变态发育,植物性饵料则能延缓蝌蚪的变态.
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