Normally how many grass seeds are added to the hydroseeding machine?

Normally how many grass seeds are added to the hydroseeding machine?

Hydroseeding machine is a spray planting equipment. When working, the grass seeds, water retention agent, slow-release compound fertilizer, grass fiber and irrigation water are added to the spray planter tank and sprayed on the construction work surface after being evenly mixed. Regarding the amount of grass seeds or grass seeds used in construction, it is generally recommended to add 25-30 grams of grass seeds per square meter in the combined use of grass and shrubbery, and it can be adjusted according to different construction work surfaces and different grass types.

There are two types of commonly used spraying machines; they are the guest soil spraying machine and the hydraulic spraying machine (grass seed spraying machine or grass seeding spraying machine).

The guest soil sprayer is a device used for guest soil spraying. Through this equipment, the soil matrix, green grass seeds, water-retaining agent, binder, slow-release compound fertilizer, etc., are mixed with water in the sprayer mixing tank to form a gel The slurry is sprayed on the slope with a mud pump. Since the slurry contains water-retaining materials, bonding materials, and various nutrients, it not only ensures the source of water and other nutrients needed for plant growth, but also prevents rain erosion from destroying the sprayed materials, so the plants can grow healthily and rapidly. It is mainly used in greening projects such as highway (railway) road side slope greening, wound mountain re-greening, landfill without soil cover, mine greening, desert control, river embankment protection, maintenance sprinkling, large-scale green space reconstruction and other greening projects.

The hydraulic spray seeding machine is suitable for artificial re-greening of soil slopes, soil-rock slopes, and three-dimensional nets covering slopes with slow slopes and low slope heights. Pure grass fiber operations or appropriate soil additions can be used for spraying operations. One-time molding. During construction on site, appropriate amount of soil can be added according to the slope surface conditions to reduce the amount of grass fiber and wood fiber, greatly reduce the construction cost, speed up the construction and increase the germination rate and survival rate of grass seeds.