A High-Yield Variety (HYV) refers to a type of crop that has been genetically improved or selectively bred to produce more grain or fruit per plant compared to traditional varieties. These crops are designed to maximize agricultural productivity, making them essential for meeting the food demands of a growing population. Common examples include certain strains of rice, wheat, and maize. The development of HYVs often involves advanced agricultural techniques, including the use of fertilizers and irrigation. While they can significantly increase food production, reliance on HYVs may also lead to challenges such as reduced genetic diversity and increased vulnerability to pests and diseases.