What secrets of agriculture did the Indians share with the pillgrims?

The Native Americans shared agricultural techniques with the Pilgrims, such as planting corn using fish to provide nutrients, intercropping, and rotating crops to maintain soil fertility. They also introduced the Pilgrims to new crops like beans and squash, which were important for their survival in the new environment. The Native Americans' knowledge of farming practices helped the Pilgrims establish successful agricultural practices in the New World.