DAS, KAJARIJENA, MADHUSMITA2019-06-242019-06-242019http://krishikosh.egranth.ac.in/handle/1/5810109697Th-5588The aim of this study was to find the effect of silver for enhanced plant growth, protein content and antioxidant enzyme activity of mungbean (Vigna radiata) under the influence of different concentrations of silver nanoparticles synthesised from teak leaves. The effect of various concentration of silver NP solution has insignificant effect on the plant morphology though substantial changes were observed in oxidative stress parameters in treated plants. As the root cells are exposed directly to the NP, the present investigation on biochemical parameters were accomplished in only roots of the treated plants. The protein concentration in root of the seedling was recorded to be enhanced with decrease in the concentration of silver NPs as compared to control which is also similar as peroxidase though at the lowest concentration SOD activity decreased significantly with increased protein and peroxidase. Chlorophyll content in all the treated plants were to be constant in comparison to control. With different concentration of NP exclusion, inclusion and accumulation in the treated plants are found to be changed significantly evidenced from ICP-AES.ennullThesis