can i use mulch for.............................................?

i have a large and constant supply of rabbit manure, everyone one on here said it can be used as a mulch as it's a cold manure.

i have it drying/ airing in a thin layer at the moment to get rid of / vent the urea (as the smells quite strong) before using it as a mulch.

anyway can i use the mulch around my onions?

can i use it under weed suppressant, or will this cause it to rot too quickly and become a hot manure?

can i put it over my potato's after they have been earthed up (i wouldn't usually bother with this but i have loads of the stuff to use)

thanks in advance.

thanks for the reply.

looks like most things will get a good mulching this year.

i will report with the results (hopefully good) at the end of the year.