I took a poop in the chicken coop.
Why did you defecate in the chicken coop?
I was just trying to fertilize the land to be honest. I bet the answer was nothing like you thought.
You shouldn't defecate in place that belong to other people. You can get caught and get arrested for trespassing. You should just use your own bathroom.
I need to fertilize my land. I don't want to fertilize in my bathroom.
If the land is yours than it may be ok, even if it is a little unusual. The chickens probably poop plenty to fertilize the land, so there is really no need for you to add any more poop. Either way it is up to you as long as it is yours and not someone else's coop.