Marker-Assisted Breeding in Major Insect Pest of Sorghum Crop

The fundamental concept behind marker-assisted breeding revolves around the identification and utilization of genetic markers linked to biotic stress resistance traits. These markers act as guideposts within the plant’s DNA, allowing breeders to precisely identify the presence of desirable traits without the need for extensive field testing. While the use of resistant germplasms in breeding programs targeting improved sorghum resistance to various biotic stresses has been relatively limited, it presents a significant opportunity for expansion and enhancement in sorghum pest management strategies. To seize this opportunity, continued research endeavors are imperative. By delving deeper into the identification and integration of resistant traits, there exists the potential for substantial progress in sorghum breeding programs. The incorporation of marker-assisted breeding techniques into these programs aims to elevate crop productivity and ensure food security while simultaneously reducing the dependence on chemical pesticides. This approach offers a more sustainable and environmentally friendly method for managing pests in sorghum cultivation.