Garden soil, also known as garden soil and garden soil, is the soil cultivated and planted with flowers and vegetables. It has a good aggregate structure and is one of the main raw materials for preparing culture soil.
Due to the continuous fertilization and cultivation of the soil, and through the accumulation and fermentation of garbage, leaves, straw, etc., the humus of the garden soil is rich, the fertility of the soil is high, and the physical properties are good.
First, the garden soil is widely distributed and easy to obtain materials.
Second, the cost of garden soil is low.
Third, the humus of the garden soil is rich, and the fertility of the soil is high.
First, the surface layer of garden soil is easy to harden when it is dry, and the air permeability is poor when it is wet.
Second, the garden soil may contain a variety of bacteria and insect eggs, the structure is relatively simple, before use, it can be put in the high temperature sun exposure or high temperature sterilization before use.
The garden soil is rich in humus, which has good effect on the cultivation of rose, pomegranate and common flowers and plants. The underground soil and gravel soil dug out in urban buildings are not garden soil, neither should they be directly used to plant flowers, nor should they be directly used to prepare culture soil.
