List of Articles Rice stem Open Access Article Abstract Page Full-Text 1 - Study of chemical absorption of chromium by rice stem using physico-chemical adsorption isotherm model Fatemeh Soltani Shayan Shamohammadi 10.22034/jest.2017.10728 Open Access Article Abstract Page Full-Text 2 - Species diversity of Chalcidoidea and Ichneumonoidea (Hymenoptera) in some paddy fields and surrounding grasslands of Mazandaran and Guilan provinces, northern Iran Hassan Ghahari hamid Sakenin Open Access Article Abstract Page Full-Text 3 - Analysis of rural marketing mix for biological control of rice stem borer in Fouman town Jafar Azizi Open Access Article Abstract Page Full-Text 4 - Host plants of rice stem borer, Chilo suppressalis Walker (Lepidoptera: Pyralidae) and identification of Chilo Species in Mazandaran province, Iran Hasan Ghahari mehrdad tabari hadi ostvan sohrab imani kamran parvanak