High-yield rice refers to rice varieties that are specifically bred to produce more grain per plant compared to traditional types. These varieties are developed using advanced agricultural techniques, including selective breeding and genetic modification, to enhance their growth and resistance to pests and diseases. This increased productivity helps meet the food demands of growing populations. Farmers often choose high-yield rice to improve their harvests and ensure food security. By cultivating these rice varieties, they can maximize their land use and reduce the need for additional farmland. This is particularly important in regions where agricultural land is limited, such as in Asia and Africa.