1, firstly, the pine leaves are crushed, then sent to a fermentation room, and quantitative ingredients, microbial agents and water are added.
2. After one to two months, the branches and leaves become very good soil improvers, also known as "flower fertilizer", which completes the cycle of turning leaves into fertilizers.
3, it is completely possible to compost pine leaves by using the soil of tree roots.
4. You can dig a circle of soil around the root of the big tree to form a circle of small pits, and then bury the dry leaves or finished leaves in compost, cover the floating soil and water it, which is equivalent to fertilizing the big tree to make it breathe more comfortably.