Farming Simulator 22

Grind - Fertilize 100 hectares (247.1 acres) of land - this can be done with an AI driver.

The first step is to get a fertilizer spreader. You can either buy or lease one yourself, or borrow it during a contract.

To buy or lease your own, press  to bring up the buying menu and use / to change categories to "Tools". Now using /, select "Fertilizer Spreaders" and press  to see what is available. Use /// to select one you like then press  to move to the next screen. Now using /, make whatever changes you want to the available options ( for paint changes) then press  to buy or  to lease it.
Ideally, you want to pick one with the widest coverage you can find to speed things up.
Don't forget to also buy a tractor under "Vehicles" and a weight (if needed) under "Weights" and make sure the power output of the tractor is higher than the requirement listed by the fertilizer.

Refer to Helper A does not stop … ever  for how contracts work.

Enter your new vehicle with , reverse () and drive () the front of the tractor to the weight (if required) and press  to attach, then move forward () and reverse () into the spreader and press  again to attach. Here is a video guide on attaching tools based on what I used for this trophy if my explanation isn't making sense to you.
 

Now finally, all you need to do is drive to your field (or the contract's field if you're doing one), position yourself in one corner and press  for the AI driver to do all the hard work for you. They will automatically buy whatever is needed for the job so you do not need to pre-fill anything.

Important Note
You MUST use your own vehicles and tools when farming fields that you own.
You MUST borrow the contract vehicle and tools when farming contracted fields.
Any other use will NOT count towards this trophy.

Vehicles/tools(mods) I used during this step: