Norman Borlaug: Norman Borlaug was an American agronomist who played a crucial role in the Green Revolution. He developed high-yielding wheat varieties that were resistant to diseases and pests, which significantly increased crop yields and helped alleviate hunger in many parts of the world.
High-yielding varieties: High-yielding varieties are crop varieties that have been selectively bred or genetically modified to produce higher yields compared to traditional varieties. These crops are designed to be disease-resistant, drought-tolerant, or have other desirable traits that contribute to increased productivity.
Fertilizers: Fertilizers are substances added to soil or plants to provide essential nutrients needed for plant growth. They can be organic (such as compost) or synthetic (such as nitrogen-based compounds) and help replenish nutrient levels in soil, promoting healthier plant growth and higher yields.