The objective of this study was to identify the species of thrips associated with rice crops in order to determine population fluctuation of the dominant species. Studies were conducted during the month of April to August in the year 2017 form different growth stages of rice in Babolsar city. Mazandaran Province (Northern Iran). Samplings were done from four fields located at two sites. https://countryscenesaddleryandpetsuppliers.shop/product-category/cattle/