中文摘要：

对农民专业合作社进行组织甑别认定就是提炼出其核心的、独特的和持久的特征,这是理论研究层面和实践发展层面的前提。从标准规范和实用规范两个角度加以分析,认为农民专业合作社必须坚持以下核心原则：（1）所有者与使用者统一;（2）盈余按交易额或出资额的原则全部分配;（3）自愿、独立与民主治理;（4）资本和劳动平等。

英文摘要：

Organizational identity of farmers＇ and lasting characteristics, which is important to five and utilitarian angles, the paper views that co - operative means extracting the core, that is, the unique the theoretical study as well as to practice. From the normafarmers must adhere to the following four core principles. First, the identity of the owners must be identical with that of the users; secondly, all surplus must be distributed in accordance with the principle of the transaction volume or capital; thirdly, the management must be guided by voluntary, independence and democratic governance;and fourthly, capital and labor must be equal.