The significance of learning and understanding Rosaceae lies therefore in multiple forms of derivates from the plant. The studying of the different varieties within Rose will only leads to larger production of these plants and creation of more hybrid varieties of plants that can sustain in adverse conditions. Owing to its importance in the growth of many economically viable products, there have been extensive studies in the family Rosaceae. The farmers encounter a number of problems while growing these plants. It is to be understood that each species of the plants have its own unique DNA composition and its own unique parameters for growth. These must be provided basically to the plants in order for the existing plants to survive. The scientists are proposing a solution of embedding DNA technology to create resistant plants that can thrive in adverse conditions. This can thrive in extreme heat, cold and also make them less attractive to the pest. This can also lead to people not using pesticides in their crops to protect against insects. The genetic analysis of the content of the DNA of the various species proves there are many common elements in all of the species of these families. The researchers primarily do genome sequencing and DNA analysis in order to understand the fundamental working mechanism of the plant varieties and the reproduction of these plants. By this the researches can understand what the dominant alleles are and what the difficulties that these plants encounter.