What is "mulches"

Usage examples of "mulches".

They not only bore and raised the young, they farmed the limbs, harvested the vines and fruits, created the special mulches for better yields, and were also the craftsmen and manufacturers.

They're just the fumes your brain exhales as it digests the day's new memories and mulches them into the old.

They not only bore and raised the young, they farmed the limbs, harvested the vines and fruits, created the spe­cial mulches for better yields, and were also the crafts­men and manufacturers.