云豹的周期性脱毛
<正> 动物的毛生长达到一定时期就会渐渐从毛囊中脱落,并被新毛补充,这种现象称为换毛。换毛可分为经常性换毛、年龄性换毛,周期性换毛。然而换毛受到内外环境中一系列因素的影响,如气候条件,饲养情况、动物品种、生理状况等都影响换毛。而由于侵袭病或由于神经性干扰或由于营养神经性影响,引起的则称为脱毛,这种现象属于非生理性现象。对于云豹的脱毛现象,不...
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Main Author: | 孙增伟 |
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Format: | Article |
Language: | zho |
Published: |
Editorial Department of Chinese Journal of Wildlife
1986-01-01
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Series: | 野生动物学报 |
Online Access: | http://ysdw.nefu.edu.cn/thesisDetails#10.19711/j.cnki.issn2310-1490.1986.01.014 |
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