Bol'shakova L P, Revazov A A
Genetika. 1988 Feb;24(2):340-9.
Heritability of fertility was determined in populations with natural character of reproduction (Middle Asia Republics) and in populations with family planning (Middle Russia). The material was collected by interviewing the married women of postreproductive age. The heritability of fertility was estimated as a doubled coefficient of correlations between sisters for effective fertility. In populations with natural character of reproduction the heritability was about 50% and it did not differ from O in the populations with family planning. The values of heritability were used in the components of the Crow index analysis. The main contribution into broad-sense heritability of fertility comes from additive component, as shown in an Asia population (Turkmen). The values of heritability of fecundability (86%) and of postpartum sterility (66%) have been calculated for the same population.
在具有自然生育特征的人群（中亚共和国）和实行计划生育的人群（俄罗斯中部）中测定了生育力的遗传力。通过对处于生殖后期的已婚妇女进行访谈收集资料。生育力的遗传力估计为姐妹间有效生育力相关性系数的两倍。在具有自然生育特征的人群中，遗传力约为50%，而在实行计划生育的人群中与零无差异。遗传力值用于Crow指数分析的组成部分。如在亚洲人群（土库曼人）中所示，生育力广义遗传力的主要贡献来自加性成分。已计算出同一人群的受孕力遗传力值（86%）和产后不育遗传力值（66%）。
