摘要：The perception of greenhouse owners about factors affecting the economic aspects of sustainableagriculture was discussed in this article. The methodology used in this study involved acombination of descriptive and quantitative research and included the use of correlation,regression and descriptive analysis as data processing methods. The target population for thisstudy consisted greenhouse owners in the Province of Tehran (N=1787). By multi-stage clustersampling technique, 306 respondents were selected. Data were collected through interviewschedules. The regression analysis showed that the economic and policy making factorsdetermined 19% of variance on the perception of respondents regarding the economic aspect ofsustainable agriculture. The results of ordinal factor analysis indicated that the factors werecategorized into five groups, namely economic, social, farming, extension education andpolicymaking factors ordered by the magnitude of their impact.
