About a pick up truck load..I did an internet search and did find a few places where they said it was OK to broadcast it on the crops as long as they didn't mind alkaline soil..so i need to research what plants i have that don't mind alkaline soil..
It also did say that it was BEST to incorporate it into the top layer of the soils where the find feeder roots could get ahold of it..but as I am not planning on doing that we'll just see how much it helps.
I do have a few areas that are NOT PLANTED yet..where some summer crops will go like corn, beans, melons, squash, etc..things that require warm soil..so I'm thinking of broadcasting it and then raking it in really good and trying to work it up a slight bit before putting in the seed..
I also thought I would make a list of plants that i'm growing ..trees, shrubs, berries, perennials..etc..as well as seeds..that prefer acid/alkaline..and cross reference them with plants that prefer manure/no manure..
i have the manure and the char that needs to go on and if figured i could mix the manure with the char for the plants the can use it..and put it on at the same time..which not only will save some trips..but also maybe make the char more usable..
in most cases it will be broadcast or applied directly around the plants..i figure maybe the earthworms will work it into the soil..i'm also using a lot of wood chips in almost all of my gardens (we have a wood fired boiler that heats 2 houses so we have a lot of both fine and heavy wood chips)..The worms LOVE the wood chips and work at them as soon as they go on the soil..which I did this last week.
I figure if the char and manure as well as our
compost ..is worked together with the wood chips..it will get into that top layer of soil eventually anyway...thanks to our worms..or maybe just MAKE the top layer of soil over the course of the year..
generally in the spring I only find the larger wood chips remaining after a year..they have been pretty much well incorporated into the soil by then anyway.