no-till farming

Syllable breakdown

Dictionary meaning

an agricultural practice in which crops are grown without mechanically inverting or disturbing the soil through ploughing, instead leaving the soil structure undisturbed and managing residue from previous crops on the surface as a mulch; no-till farming preserves the soil's biological structure — its networks of fungal hyphae, earthworm channels, and aggregated particles — that tillage destroys, leading over time to improved water infiltration, reduced erosion, lower carbon dioxide release from soil, and often reduced fuel costs; weed management shifts from mechanical tillage to herbicides or cover crops in no-till systems, raising questions about herbicide dependence; no-till has been widely adopted in large-scale grain farming across North and South America and is increasingly promoted as a regenerative practice when combined with cover crops, diverse rotations, and reduced chemical inputs