广州市农村地区出生性别比偏高的原因调查及对策研究

近年来中国许多农村地区出生性别比偏高问题，引起社会的广泛关注。封此有大量的调查研究。一般的总结是：对于农村家庭而言，男孩与女孩在家庭养老、劳动能力、经济收入、社会地位等方面的效用差异。农村传统的生育文化、传统生育观念、B超机的普及成为导致农村出生人口性别比偏高的主要原因。本研究通过在广州市农村的调查，发现这些原困正在发生一定的变化，进一步提出有针对性地控制农村出生性别比偏高的政策建议。

Inquisition and research for the upper birth proportion of sexuality in countryside of Guangzhou

In recent years, an important problem of abnormality birth proportion of sexuality in rural area catches wide attention. There are a lot of investigations and researches for this phenomena. The general conclusion is that for countryside family the boys are superiority for girls in supporting the aged, in labour, in earning, in social class and so on, moreover, the breeding culture and the traditional breeding notion of countryside and the popularization of B-ultrasonic equipment are the principal causes. This investigation in countryside of Guangzhou discovered that some reason of abnormality birth proportion of sexuality are changing, and some controlling measures have been out on.