摘要
对不同日龄（５５，８５，１１５，１４５）去势雄水貂的生长发育及毛皮质量的研究结果表明：５５日龄去势的雄水貂在打皮时（２０５日龄）体重和体长均极显著低于未去势者（Ｐ＜０．０１）；毛皮质量有所提高，但５５日龄去势的雄水貂皮长度明显降低（Ｐ＜０．０５）；因而水貂去势不宜早于８５日龄。
Abstract This study on different days old (55,85,115,145) castrated male mink shows that: The 55 days old castrated male mink's body weight and length was belower than the entire male mink's when it was slaughted for pelt (p<0.01); The pelt quality of castrated male mink was slightly increased,whereas pelt length of castrated male mink at 55 days old was shorted signifiantly (p<0.05) From the result we suggestted that it isn't suitable to castrate male mink before 85 days old.
出处
《特产研究》
1994年第3期18-19,共2页
Special Wild Economic Animal and Plant Research
