花面狸年繁殖两次的试验研究

文献记载花面狸在自然条件下 1年繁殖 1次 ,但在实践中发现 ,在养殖下 6月中旬前胎儿和子兽夭折后的母兽经 6～ 2 1天又发情配种 ,可繁殖第 2胎。依此 ,利用仔兽被咬死、吃掉、遗弃、死亡、死胎、早产、流产的母兽进行第 2次繁殖。采用保姆兽代乳 ,缩短哺乳期和人工哺乳的办法 ,使母兽与仔兽早隔离 ,经 6～ 2 3天母兽就可再次发情、配种 ,然后受孕、产仔

An Experimental Study on the Masked Civet Reproducing Twice a Year

It is recorded in documents that the masked civet reproduces once a year.However,when the masked civet is artificially raised,the female,whose baby dies just after birth before mid June,becomes sexually active again after 6～21days.After mating,it can reproduce for the second time.Base on this,through making use of the masked covet having abortion or whose baby bittendead,combining the method such as substitute breeding,shortening the sucking period and artificial suckling,the female can be pregnant for the second time,thus that the masked civet reproducing twice a year is realized.