Why the number of green leafhoppers are much larger in rice fields than in other places?

The number of green leafhoppers is often larger in rice fields due to the abundant availability of their preferred food source, which is rice plants. These fields provide a suitable habitat with optimal conditions for reproduction and development, including shelter from predators. Additionally, the monoculture nature of rice cultivation allows for high population densities, as the insects can thrive without the competition from other plant species. Consequently, rice fields serve as a hotspot for green leafhoppers, leading to larger populations compared to other environments.