China hydroseeding machine is a spray-on water-based mixture of grass seed, wood fiber and fertilizer. It is often used to grow grass on steep slopes to help prevent soil erosion. The process of hydroseeding involves fiber mulch, fertilizer, water, seed and sometimes lime being mixed together inside a tank, and then applied directly over a prepared ground, using a spray hose. Once the lawn area is thoroughly sprayed, the moist fiber mulch then works to produce a bond with the soil, and also gives the seeds a water-retaining layer to defend them against the sunlight, erosion and wind. Once the seeds start to germinate, and the fiber mulch gradually decompose, providing the soil with nutrients.
Hydroseeding and greening technology is a great innovation of modern greening technology, which has the advantages of fast speed, high efficiency, low investment and low cost. Some countries have been widely used. The basic principle is to use machinery to mix seeds, fertilizers, clay, glue and water, mix and spray, and make seeds adhere to the ground. When the climate and soil are suitable, the seeds can germinate and grow quickly and greening quickly. A sprayer can greener tens to hundreds of mu per hour. China hydroseeding machine is widely used, where greening is needed.
1.Sprinkler curing: using high pressure sprayer to make the curing water into a uniform wet slope, pay attention to the control of the distance between the spray head and the slope surface and the moving speed to ensure the formation of runoff without high pressure flowing water impact on the slope surface. The duration of conservation depends on the growth of slope vegetation.
2.Topdressing: topdressing should be based on the needs of plant growth.
3.timely supplementary seeding: after the germination of grass seeds, the sparse grass-free areas should be seeded in time. According to the actual situation, retaining wall and other retaining structures can be arranged at the foot of the slope.