NWIPB OpenIR
人工饲养条件下棕色田鼠繁殖和近亲回避
邰发道; 王廷正; 赵亚军
1999
Source Publication兽类学报
Volume19Issue:2Pages:143
Abstract对棕色田鼠在实验室的繁殖进行了研究,通过观察阴道涂片和阴道外观发现,成年雌性棕色田鼠在雄性的诱导下,有明显的动情周期。妊娠期平均为21.11d,平均产仔数为3.43只。棕色田鼠产后即可动情、交配、怀孕,从而缩短了繁殖间隔期,增加了繁殖强度。连续产多胎时,第一胎的生殖间隔期较长。如果把同洞口捕捉的熟悉鼠配对和与陌生鼠配对相比较,发现前者的生殖间隔期明显的长于后者,而存活仔数和配种成功率明显小于后者,说明熟悉性、亲缘识别和近亲回避也在种群繁殖中起重要作用。
Keyword棕色田鼠 繁殖 近亲回避
Subject Area动物学
Indexed ByCSCD
Language中文
CSCD IDCSCD:745197
Citation statistics
Cited Times:9[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://210.75.249.4/handle/363003/937
Collection中国科学院西北高原生物研究所
Recommended Citation
GB/T 7714
邰发道,王廷正,赵亚军. 人工饲养条件下棕色田鼠繁殖和近亲回避[J]. 兽类学报,1999,19(2):143.
APA 邰发道,王廷正,&赵亚军.(1999).人工饲养条件下棕色田鼠繁殖和近亲回避.兽类学报,19(2),143.
MLA 邰发道,et al."人工饲养条件下棕色田鼠繁殖和近亲回避".兽类学报 19.2(1999):143.
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