In terms of crop insurance, which practice is prohibited by the 5 Acre Rule concerning native sod?

The 5 Acre Rule concerning native sod is designed to protect the ecological integrity of native grasslands. Under this rule, tilling is prohibited because it disrupts the soil structure and native plant communities, leading to potential erosion and loss of biodiversity. Tilling of native sod can also create conditions favorable to invasive species, which can further degrade the land.

In contrast, practices such as planting grass, harvesting, and storing are generally permissible under certain guidelines. These practices do not fundamentally alter the soil or the native vegetation as tilling does. Therefore, the prohibition of tilling aligns with conservation efforts to preserve native ecosystems and maintain sustainable land use practices.