posted 5 years ago
Established plants like pumpkin vines should be able to handle straight chicken manure, as long as you're not putting too much of it down. Spread it around a bit -- don't put the poop right up next to the vine.
If you are still concerned, mix it with a carbon source (leaves, shredded paper, wood chips), wet it and let it sit for a few days, and then side-dress the plants with the manure/mulch mixture.
I use a deep litter system in the chicken coop -- about 6 inches of straw -- so when I clean that out and spread it around, it's pretty hot. But I've not found it to burn anything. I'm careful with small plants, but once plants are established, they do great with chicken manure mulch.
Let me recommend Gene Logsdon's book, "Holy Shit: Managing Manure to Save Mankind". He talks extensively about the deep litter system of dealing with manure. At one time, every farmer used to use this system to deal with accumulated manure in barns and chicken coops. We've gotten away from it, and the results are horrible. But if you can get your birds to crap directly onto your carbon source (typically, straw), then it's almost fool proof.
Best of luck.
"The rule of no realm is mine. But all worthy things that are in peril as the world now stands, these are my care. And for my part, I shall not wholly fail in my task if anything that passes through this night can still grow fairer or bear fruit and flower again in days to come. For I too am a steward. Did you not know?" Gandolf