The soil spraying machine is a plant greening equipment introduced from abroad, which has become an effective vegetation construction method in greening projects such as highway (railway) roadside slope greening, mine greening, desert control, river embankment protection, and large-scale green space reconstruction. The guest soil sprayer is a new type of greening method that mixes green grass seeds with water retaining agents, adhesives, fertilizers, etc. in a mixing container to form a gel like mixed slurry, which is sprayed onto the soil to be planted using a pressure pump. Due to the presence of water retaining materials and various nutrients in the mixed slurry, which provide the necessary sources of water and other nutrients for plant growth, plants can grow healthily and rapidly. Suitable for large-scale greening operations, especially in areas that are relatively dry and lack irrigation facilities. Next, the editor will introduce the six preparations for greening with a soil sprayer:

1. Choose the right weather: Based on local climate data and the weather conditions at the time, one is to ensure that the seeds can germinate, two is that the germinating plants can survive the winter, and three is to ensure safe production.

2. Selecting good seeds: The principle of this seed is to ensure that the quality is qualified, adapt to local conditions, adapt to the time, mix grass and irrigation, and complement each other.

3. Choose a good fertilizer: a combination of organic and inorganic fertilizers, with a balanced proportion of long-acting slow-release compound fertilizer, phosphate fertilizer, mud carbon soil, fermented farmhouse fertilizer, etc. Phosphate fertilizer solidifies roots, compound fertilizer ensures fertilizer efficiency, organic fertilizer prevents soil compaction, provides good ventilation, and fully ferments without burning roots.

4. Choose a good soil source: Spray soil. We find the foot of the mountain from the mountaintop, and even if we transport it over long distances, we must ensure that the sprayed soil is qualified - with low sand content, high viscosity, few stones, and low moisture content.

5. Good coverage: non-woven fabrics are the prerequisite. First, 12-15g/m2 non-woven fabrics can not only prevent rainstorm scouring, but also keep warm and wet to ensure that everything is safe; The second option is to use reinforced non-woven fabric, which is more wear-resistant and can resist the damage caused by strong wind disturbance during the cutting of stone edges and corners. The key is to do a good job in fixing the non-woven fabric. For different slope types, wooden stakes, bamboo stakes, U-shaped nails, steel nails, chopsticks, stones, etc. are used to fix the non-woven fabric to prevent loosening and damage; For steep slopes, climb stairs, or place slings until they are securely in place without leaving any air vents. Timely coverage is very important. Arrange sufficient skilled workers, work overtime or mobilize all personnel according to weather conditions, to ensure that the soil layer is not covered overnight and does not face heavy rain. In special circumstances where the work surface is not covered in a timely manner and washed away by rainwater, it should be immediately re sprayed.

6. Selected workers: construction workers, gunners, machine operators, purchasers, team leaders, and skilled workers