本文基于黑龙江省有机水稻种植农户的问卷调查数据,通过建立随机前沿生产函数模型,分析了有机水稻生产技术效率及影响生产和技术效率损失的主要因素。研究表明:有机水稻生产存在技术效率损失问题,有机肥是有机水稻生产的限制因素,户主文化程度和健康状况是影响有机水稻生产的重要因素;户主性别、文化程度及家庭收入来源是影响技术效率损失的重要因素;随着有机生态体系完善,生产效率会有所提高。 Based on the survey data of organic rice farmers in Heilongjiang Province, this paper analyzed the main technical factors of organic rice production efficiency and the loss of production and technical efficiency through the establishment of stochastic frontier production function model. The results show that there is a problem of technical efficiency loss in organic rice production. Organic fertilizer is the limiting factor in organic rice production. The cultural level and health status of household heads are important factors affecting organic rice production. The gender, educational level and family income of head of household are the factors influencing technical efficiency Loss of an important factor; With the perfect organic ecosystem, production efficiency will increase.