Abstract: The integration of planting and breeding is of great significance to improve the agricultural ecological environment and promote the development of agricultural circular economy. To this end, this study used 614 rural household samples in Xinjiang as the basic data, the Logit and PSM models were used to empirically analyze the impact of the integrated operation mode of planting and breeding on the income effect of farmer households. The results showed that among the 11 variables of individual characteristics, family characteristics and external resource characteristics, the educational level of farmers, the value of family fixed assets, the concentration of land plots, the ease of obtaining technology for the integration of planting and breeding, the strength of policy support and the availability of credit were important factors for the integration of planting and breeding. The influence coefficients of these factors on farmers decision to adopt the integrated planting and breeding model were 0.2519, 0.1845, 0.5775, 0.5620, 0.2308 and 0.2377, respectively. The PSM matching results showed that the integrated operation of planting and breeding could significantly increase the income of farmers, and at least increase the income of farmers by 26.71%. In order to further improve the adoption intensity of farmers integrated operation model of planting and breeding, and promote the increase of farmers income, it is proposed to reasonably coordinate the scale of planting and breeding to achieve balanced development of planting and breeding; strengthen the connection of stakeholders and achieve vertical extension and integration; improve relevant supporting measures and optimize the external support environment, so as to promote the “winwin” of ecological construction and economic development.

Key words: integration of planting and breeding, adopt decision, income effect, Xinjiang, business model

摘要： 种养一体化对于改善农业生态环境、促进农业循环经济发展具有重要意义。为此，以新疆614份农户样本为基础数据，运用Logit及PSM模型，实证分析种养一体化经营模式对农户收入效应的影响。结果表明：个体特征、家庭特征和外部资源特征11个变量中，农户文化程度、家庭固定资产价值、地块是否集中、种养一体化技术获取便利性、政策支持力度及信贷可得性对农户种养一体化经营模式采纳决策具有显著正向影响，且对农户种养一体化经营模式采纳决策的影响力系数分别为0.251 9、0.184 5、0.577 5、0.562 0、0.230 8和0.237 7；PSM匹配结果表明开展种养一体化经营可以显著提高农户收入，且至少能够使农户收入提高26.71%。为进一步提高农户种养一体化经营模式的采纳强度，促进农户增收，提出合理协调种养规模、实现种养平衡发展；加强利益主体联结、实现纵向延伸融合；完善相关配套措施、优化外部支持环境等对策建议，以期促进生态建设与经济发展的“双赢”。

关键词: 种养一体化, 采纳决策, 收入效应, 新疆, 经营模式