Ploughing

Ploughing is a skill that allows a bull to be harnessed to a plow to create a Vegetable Field. Fields grow vegetables similar to how greenhouses grow grass.

Tuition

The skill is available at a School of Worship.

100 cabbages
100 carrots
100 leeks
100 onions
100 peppers
100 cucumbers
100 watermelons

Usage

With the ploughing skill, you will receive a new option, to make a Mouldboard Plough, on a Carpentry Shop equipped with a Vise Bench.

The Mouldboard Plough can be equipped on aBull that is located inside a Ranch.

Site Selection

A bull that has been harnessed will have a new option, Instruct... Start. Once selected, your main will display Walk to the task location, and start a suitable Farming project.

Proceed to a location you would like to plow. The site must meet a number of conditions:

The location must be compatible with the seeds you wish to use (e.g., grass for cabbage, sand for onions, etc.)
It is possible to plough a site that has a mix of terrain (eg. Dirt and Grass)
It cannot be too close to a ranch (you will get a popup if you're too close, which seemed to be about 7 coords)
It must be flat (you will get a popup if it's not)
It must not be close to any existing plants (you will get a popup if there's plants in range)
The bull needs to be close (you will get a popup if the bull cannot walk that far, 20 coords was too far)

Preparing Field

Create a field by selecting (Self -> Projects -> Farming -> Plough Field)

A field measuring 5 coords east-west and 8 coords north-south centered on your location at the point of selecting plough field will
It will take 4 mins for the bull to plough the field.
Attempting to plant seeds during ploughing will produce a popup (The Vegetable Field is busy. Please wait).

Planting Vegetables

The finished field can be planted with 5 seeds of the same type (any variety). Crop yields are dependent on the yield of the seed used.
After a growing period of about 20 ducky minutes, the field can be harvested. Only the original 5 seeds are returned.

A field can be replanted immediately after harvesting.

After a certain number of harvests, a field will be rendered unsuitable for farming. When the field is exhausted, you will receive a message stating that "This field can no longer support another crop cycle." It is currently unknown whether the field will eventually recover, or if it's permanently exhausted (as with stone quarries).

Other Notes

The field size and orientation are preset. It isn't possible to rotate them. Where you are standing when you Start a field is the center point of the field.

Veggies harvested from a field do not apply toward offlining.

Grain cannot be planted (these are veggie fields).

Water tables are unaffected by farming in vegetable fields.

Bulls risk sudden death while plowing fields. Bulls that expire in this way will return bones and leather. Per Malard, a bull can work fields at least 10 times before risking death.

What the devs say

We're calling it 'ploughing' instead of 'plowing' because I guess we're an English game now
We're gonna do ploughing
My idea for how ploughing should work is that you plant a field, and you have to 'turn it over' every 24 hours, sort of like greenhouse, but for veggies
The problem is, there is no room for ploughing with pyramids, crossbreeding, region/faction bonuses, and aqueducts.
ploughing will be a skill, not a tech