Nanoparticle-Assisted Germination Enhancement in Bioengineered Marigold: A Study on Growth and Biochemical Responses

Abstract

Modern agriculture has greatly benefited from nanotechnology, especially in helping seeds germinate, plants grow, and the yield. The experiment aims to find out the effects of nanoparticles on both the germination and growth of the bioengineered marigold (Tagetes spp.), which is routinely grown for its beauty and medical benefits. This study investigated the use of different nanoparticles and various concentrations on marigold seeds. After treatment, observations of the seeds were made about their ability to germinate, root and shoot size, number of leaves, and the amount of biomass. In addition, studies of chlorophyll, protein levels, and antioxidant enzymes were done to see the impact of nanoparticles on the plant’ s physiology