Nanotechnology can enhance crop production through several means: - Nanofertilizers: These are more efficient than traditional fertilizers because they can be designed to release nutrients slowly and in response to environmental triggers, ensuring that plants receive nutrients when they need them. - Nanosensors: These can monitor soil conditions, plant health, and environmental factors in real-time, allowing farmers to make informed decisions about water and nutrient management. - Nanopesticides: These provide targeted action against pests, reducing the need for broad-spectrum pesticides and minimizing environmental impact.