The town of Lahijan, especially its central district’s villages is rich in terms of variety of products. Preserving agricultural lands (paddy fields) tea gardens, and berry gardens for sericulture can bring out many benefits such as food production, healthy drinks, silk yarn, prevention of migration to town, population growth in them, and city dwelling problems, creation of jobs, self-sufficiency of agricultural products such as rice, tea, and silk, political independence and lack of air pollution and other negative effects in terms of physical- spatial, socio-cultural in preserving the variety of crops. If agro-lands get changed to be non-agri ones, there would never be such benefits just mentioned. The present research aims at finding the reason for land application change in 30 villages of central section chosen by the use of Koran formula so that the physical, social, cultural, economic, environments effects and subsequent can be identified. The methodology used here is descriptive- analytic. Data have been collected through library and field studies, and questionnaire. To analyze the data, the analytical model of SWOT is used. Findings reveal that the rules for land application change have not been very effective in preserving land. Moreover, the physical, social, cultural, economic, and environmental changes can been observed more clearly in villages especially the surrounding villages.