The Green Revolution led to an increase in the agricultural output primarily due to the use of HYV seeds. Here, HYV refers to:  

Key Points

• The term High Yielding Variety (HYV) refers to seeds that are engineered to produce more crops per area planted compared to traditional varieties.
• The introduction of HYV seeds was a crucial component of the Green Revolution, which significantly boosted agricultural productivity, particularly in developing countries.
• These seeds are often more resistant to pests and diseases and can grow in a variety of climatic conditions, making them highly adaptable.
• The use of HYV seeds typically requires the application of modern agricultural techniques, including the use of fertilizers and irrigation.
• While HYV seeds have contributed to increased food production, they also necessitate careful management to avoid issues such as soil degradation and water resource depletion.

Additional Information

• The Green Revolution began in the 1960s and was marked by the adoption of new agricultural technologies, including HYV seeds, chemical fertilizers, and pesticides.
• It led to a substantial increase in food grain production, particularly in countries like India and Mexico.
• The Green Revolution played a significant role in transforming agriculture from subsistence farming to commercial farming, making many countries self-sufficient in food production.
• However, the Green Revolution also brought challenges such as environmental damage, increased inequality among farmers, and the marginalization of smallholders.