| 摘要 |
FIELD: agriculture. ^ SUBSTANCE: group of inventions relates to growing of lawns at sports facilities. In the process the surface of the lawn (2) at least partially is covered cover with upper room (4) with an open bottom, to which CO2 is delivered, and it creates the carbon dioxide concentration from 500 to 2000 ppm. Moreover, the surface of the lawn (2) indoors (4), is lit with the use of lighting equipment (14). The device includes a closed room (4) with an open bottom, made with the possibility of placing on the surface of the lawn (2), additionally equipped with a lighting devices (14) and a device for delivering of carbon dioxide (8) from a reservoir (10) indoors (4) to achieve concentration of carbon dioxide from 500 to 2000 ppm. ^ EFFECT: invention allows accelerating the growth and recovery of the lawn. ^ 31 cl, 4 dwg |
