农业合作社是推动农村经济发展的重要组织形式，其发展壮大离不开广大农户的积极参与，而生计资本对农户参与行为有重要影响。文章基于调研问卷，运用熵权法和Probit模型研究生计资本对农户参与农业合作社行为的影响。研究表明：目前农户参与农业合作社的数量总体较少，受教育程度、家庭劳动力数量、社会关系网络所在地、邻里关系融洽程度、住房面积和耕地面积对农户参与农业合作社行为有显著的正向影响，而政府转移性收入则对这一参与行为有显著的负向影响。此外，生计资本对农户参与农业合作社的影响具有异质性，土地流转在生计资本影响农户参与农业合作社行为的过程中产生了正向调节效应。

Agricultural cooperatives are an important organizational form for promoting rural economic development. Their growth and expansion cannot be achieved without the active participation of rural household, and livelihood capital has a significant impact on rural household participation behavior. Based on 611 micro-survey questionnaires in the Tarim Basin, this paper uses the entropy method and Probit model to systematically study the impact of livelihood capital on rural household participation in agricultural cooperatives. The research shows that the number of rural household participating in agricultural cooperatives is currently relatively small. Education level, the number of family agricultural laborers, social networks, housing area, and cultivated land area have a significant positive impact on rural household participation in agricultural cooperatives, while government transfer income has a significant negative impact. In addition, the impact of livelihood capital on rural household participation in agricultural cooperatives is heterogeneous, and land transfer plays a positive moderating role in the process of livelihood capital influencing farmers' participation in agricultural cooperatives.