ABSTRACT: The research aimed to identify the economic effects of foliar fertilizers by studying the economics of using foliar fertilizers and their impact on increasing the productivity of the wheat crop in New Valley Governorate. In achieving its objectives, the research relied on the use of quantitative economic analysis methods, such as conducting the T-test to find out the differences between the most important economic variables, and using the phase regression analysis to measure the most important economic variables affecting the production of the wheat crop. The productivity of the wheat crop, which leads to a high cost of productivity of this crop, and therefore it was necessary to search for fertilizer alternatives, which are (foliar fertilizers) to perform the tasks of ground fertilizers in fertilization operations and reduce the cost of crop production. In terms of the results of the study, the study has reached many Among the results, the most important of which can be reviewed below: