Avoiding Soil Compaction Caused by Overcultivation
Overcultivation quietly squeezes the life from soil. Each extra pass of steel or rubber crushes pore spaces that roots, air, and water depend on. Farmers often chase perfect seed-beds and weed-free rows, yet every additional tillage trip can push bulk density past the critical 1.6 g cm⁻³ threshold where maize roots refuse to elongate. The…