Just saw this thread. Fertilizer is expensive. Use chicken poop!
I throw everything on the compost pile at the edge of our garden. Lawn clippings ( when I collect them), leaves, twigs, chicken poo, and table scraps (keeps the neighborhood dogs, cats, wild animals OUT of the garbage cans - what they don't eat will compost - otherwise, they WILL get in the garbage and make a MESS - no matter how tight the lids are!) I rake it around every once and awhile and eventually, it makes wonderful, rich soil, which I then use on flower beds and other spots.
The compost pile also makes a great place to dig worms, if you like to fish! And the chickens like the worms, too. They dig around but manage to avoid their own waste, amazingly! They scratch in the already composted areas of the pile! Smart chickies! We only have 7 chickens, but they do poop a lot! Really, what we get isn't enough for a big garden. Soil is depleted of it's nutrients pretty quick when you plant there year after year.
So go ahead and put it wherever you want to. Just not directly on plants, (just like any fertilizer) - let it compost first.