Nyquist, sire of four Grade 1 winners in 2025 including Breeders’ Cup Dirt Mile winner Nysos, will stand for a fee of $175,000 at Jonabell Farm in Lexington, Ky., in 2026.

For decades, moldboard plows, disks and field cultivators, all horizontal tillage tools, have been the go-tos for fieldwork. That’s changing as fears about climate change come into focus. Sooner or ...