Plant Genomics is the piece of sub-atomic science working with the structure, capacity, advancement, and mapping of genomes in plants. Genomics is the investigation of qualities, their appearance and their exercises, the pretended in science. Genomics is a branch that is worried about the sequencing and investigation of creature's genome. Genomics helps us in keeping up the huge number of database that helps us to think about hereditary variety.The improvement and utilize biotechnology and genomic devices in monetarily essential plant species, for example, woods and natural product species oats, vegetables and restorative plants. Real endeavors are coordinated to investigate genomic apparatuses, for example, sequencing, transcriptomics, proteomics, and atomic markers, to recognize controllers, qualities and methodologies in charge of protection from bugs and illnesses and for resilience to water shortfall, saltiness and temperature stretch. Grounded by physiology, organic chemistry and biotechnology apparatuses, we distinguish new plant items, enhance biomass generation, and bolster rearing projects. The investigation of bioactive mixes and potential wellbeing gainful impacts of sustenance metabolites is likewise performed.