Purpose: To study the effects of gamma radiation on tea seed germination, morphological changes, and genetic variation by using gamma radiation.
Material And Method: Fresh Tea seed material were irradiated with twenty different doses of gamma radiation such as 0, 2, 4, 6, 8, 10, 15, 20, 25, 30, 40, 50, 60, 70, 80 90, 100, 200, 500 and 1000 Gy from Cobalt Co source from Regional Nuclear Agriculture Research Center, Bidhan Chandra Krishi Viswavidyalaya (BCKV), West Bengal, in between 2019 and 2020.
Result And Conclusion: The growth behavior of tea seedling was recorded under varying levels of gamma radiation and its performance at nursery stages.