I’ve been using non-ruminant/equine manures for crops where there is no splash problem when it rains, thus any problem with the manure doesn’t end up on the food. I don’t bother trying to compost it since we don’t have much volume of such manure. I simply use a shovel and scoop up a shovelful of dirt to make the hole, put in the manure, then cover back over with the dirt. Quick and easy. We dispose of dog, cat, and pig manure this way.
Crops we use this method on are flowers, orchard
trees, pigeon peas, trellised pipinola, pole beans and peas, corn. Honestly, most of this manure gets used in the orchard. And since trees are primarily surface feeders, we don’t dig a deep hole. And the hole goes along the
drip line. It’s only if we happen to get an excess that we then fertilize the flower beds. To date we haven’t had extra to use on the other crops, though they are on our list for use if perchance we get a windfall of such manures.