utilizzo di raspi d'uva nei passaggi dell'orto sinergico

This year I wanted to try to put the stems of grapes, obtained after crushing, as a cover of the walkways. We are in the Barolo region, one of the best areas for growing grapes and there are tons of stems and moreover some companies just throw the stems close to our garden, so I thought it was useful to exploit this material available in large quantities and especially to almost 0 transport cost.