A Deep Tilled Row is the basis of various farm plots and is made by hoeing a Fertile Soil Pile with either a skewer, stone hoe, or steel hoe. Taking a basket of soil from compost or soil pit gives three bowlfuls of soil. Tilling one bowlful uses the least soil, but needs 2 hoe uses to get deep tilled row. Two bowlfuls only needs one hoe use to get deep tilled row (And so is the most efficient for saving iron uses). Three bowlfuls also only needs one hoe use, so it is considered to be a waste of soil.
Note: Deep tilled row can only be created on bare ground and cannot be dug on floors and roads.