adj.turned or stirred by plowing or harrowing or hoeing

"tilled land ready for seed"

Laminated and tilled displays and methods of manufacturing the same
Bird Nesting in Iowa No-Tillage and Tilled Cropland
Penetration resistance and root growth of oats in tilled and untilled loess soil
Passive Microwave Remote Sensing of Soil Moisture: The Effect of Tilled Row Structure
Changes in soil properties after 10 years continuous non-tilled and conventionally tilled corn
Spatial Variability Patterns of Phosphorus and Potassium in No-Tilled Soils for Two Sampling Scales
Environmental aspects of ethanol derived from no-tilled corn grain: nonrenewable energy consumption and greenhouse gas emissions
Comparative diversity of ammonia oxidizer 16S rRNA gene sequences in native, tilled, and successional soils.
Economic Assessment of Weed Management for Transgenic and Nontransgenic Cotton in Tilled and Nontilled Systems
Soil carbon and nitrogen accumulation with long-term no-till versus moldboard plowing overestimated with tilled-zone sampling depths