What are advantage and disadvantage of hyv seeds?

HYV (High Yielding Variety) seeds are designed to produce significantly higher crop yields compared to traditional seeds, which can lead to increased food production and improved farmer incomes. However, a disadvantage is that they often require higher inputs of fertilizers and pesticides, which can lead to environmental concerns and increased costs for farmers. Additionally, reliance on HYV seeds may reduce biodiversity and make crops more susceptible to pests and diseases.