IJEP 42(7): 841-848 : Vol. 42 Issue. 7 (July 2022)
1. Mepco Schlenk Engineering College, Department of Civil Engineering, Sivakasi, Virdhunagar – 626 005, Tamil Nadu, India
2. Indian Institute of Technology, Department of Civil Engineering, New Delhi – 110 016, India
Agriculture is the primary source of all livelihoods. food crops are grown in different parts of the country depending upon the variations in soil, climate and cultivation practices. But the production of crops depends upon the suitability of soil, water and fertilizers. The contaminated soil and water affect the food crops and enter the food chain. Accumulation of heavy metals from different nanoparticles in plants through water could be found in various literature. In this paper, plants were analyzed for their edible parts only. The concentration levels of different heavy metals (Zn, Cu, Ti, Ag, Cd) were absorbed by nanoparticles in water from edible parts of plants. Effects of heavy metals in edible parts compared with permissible limits. A careful scrutiny indicates that different nanoparticle concentrations vary the uptaken of heavy metals for their edible parts. The present study was added to the existing data on heavy metals in nanoparticle uptake by plants and made a forecasting model for farmers’ decision making process.
- Gada, A., et al. 2019. Phytotoxicity of nano-zinc oxide to tomato plant (Solanum lycopersicum L): Zn uptake, stress enzymes response and influence on non-enzymatic antioxidants in fruits. Env. Tech. Innovation. 14:100-325.
- Tamez, C., et al. 2019. Uptake, transport and effects of nano-copper exposure in zucchini (Cucur-bita pepo). Sci. Total Env., 665:100-106.
- Tamez, C., et al. 2019. Biochemical and physiological effects of copper compounds/nanoparticles on sugarcane (Saccharum officinarum). Sci. Total Env., 649:554-562.
- Pullagurala, V.L.R., et al. 2018. Finding the conditions for the beneficial use of ZnO nanoparticles towards plants-A review. Env. Poll., 241:1175-1181.
- Tan, W., et al. 2018. Effects of the exposure of TiO2nanoparticles on basil (Ocimum basilicum) for two generations. Sci. Total Env., 636:240-248.
- Wang, F., et al. 2018. Combined effects of ZnO NPs and Cd on sweet sorghum as influenced by an arbuscular mycorrhizal fungus. Chemosphere. 209:421-429.
- Singh, D. and A. Kumar. 2018. Investigating long-term effect of nanoparticles on growth of Raphanus sativus plants : A trans-generational study. Ecoto-xicol., 27(1):23-31.
- Singh, D. and A. Kumar. 2015. Effects of nano silver oxide and silver ions on growth of Vigna radiata. Bull. Env. Contamin. Toxicol., 95(3):379-384.
- Mohod, C.V. 2015. A review on the concentration of heavy metals in vegetable samples like spinach and tomato grown near the area of Amba nalla of Amaravathi city. Int. J. Innovative Res. Sci. Eng. Tech., 4(5):2788-2792.
- Rastogi, A., et al. 2017. Impact of metal and metal oxide nanoparticles on plant : A critical review. Frontiers Chem., 5:78. DOI: 10.3389/fchem.2017. 00078.
- Mao, C., et al. 2019. Human health risks of heavy metals in paddy rice based on transfer characteristics of heavy metals from soil to rice. Catena., 175:339-348.
- Chen, J., et al. 2018. Phytotoxicity and bioaccumu-lation of zinc oxide nanoparticles in rice (Oryza sativa L). Plant physiol. Biochem., 130:604-612.
- Singh, D. and A. Kumar. 2016. A impact of irrigation using water containing CuO and ZnO nanoparticles on Spinach oleracea grown in soil media. Bull. Env. Contam. Toxicol., 97(4):548-553.