High-yield crop varieties are specially developed plants that produce more food per acre compared to traditional varieties. These crops are often bred for specific traits, such as disease resistance, drought tolerance, and improved growth rates. By maximizing the amount of food produced, these varieties help to meet the growing global demand for food. Farmers use high-yield crop varieties to increase their productivity and profitability. Common examples include hybrid corn and high-yield rice. These crops play a crucial role in modern agriculture, contributing to food security and sustainable farming practices around the world.