为了准确掌握蛋鸡市场的价格形成、传导机制、价格波动原因以及各环节主体的利益分配,本文作者采取全程跟踪的方法对鸡蛋生产、流通、销售等各环节进行实地调查。调查结果表明,造成蛋鸡养殖效益低水平运行的主要原因是疫病风险和成本上升。提出,要保障蛋鸡市场平稳、健康运行,需完善公共防疫体系、推广科学养殖、规范流通收费和增强政策扶持。 In order to accurately grasp the price formation, transmission mechanism, price fluctuation and the distribution of the benefits of the main bodies in the hen market, the author adopts a full tracking method to conduct field investigations on various aspects such as egg production, distribution and sales. The results of the survey showed that the main reason for the low level of efficiency of hen farming was the increased risk and cost of the disease. Proposed to protect the hens stable and healthy operation of the market, we must improve the public health epidemic prevention system, promote scientific farming, regulate circulation charges and enhance policy support.