Study On The Effects Of The Hybird Turf Implant Artificial Grass Fiber Method On The Growth Of Two Turfgrasses And The Reinforcement Of The Bed

The hybird turf implanting artificial grass fiber method refers to a hybrid turf establishment technique that combines the advantages of artificial turf and natural turf and implants the artificial grass fiber into the natural turf through professional mechanical equipment.In this study,the most commonly used turfgrasses in FestUca arindinacea S.and Poa pratensis L.,two northern Chinese football fields,were treated with implants artificial grass fiber.Post-and non-implants turfgrass growth status,root growth status,and suiface consolidation results to verify whether the technology can promote the growth of the Kentucky bluegrass and Tall fescue,strengthen the root system,strengthen the bed.The size of the two turfgrasses affected by the implant treatment is compared,which provides a theoretical basis and technical support for the application of this technology in the northern football stadium in China.Research indicates:1.Implant growth has a significant effect on the growth of some turfgrass parts before they reach complete lawn,and no significant effect was found after the two turfgrasses were grown into lawns.2.Implant treatment significantly promoted the growth,rooting resistance,shear strength and stable infiltration rate of the two turfgrass roots,and the root length,total root length density and root height of tall fescue were influenced by silking.The surface area density of the three indicators of the promotion of the role is greater than the role of the promotion of Kentucky bluegrass,while the treatment of planting silkworm bluegrass root weight density of the lifting effect is higher than tall fescue.Implant treatment had higher promotion effect on the three indexes of anti-pulling force,shear strength and stable infiltration rate of tall fescue than that of Kentucky bluegrass.3.The shear strength of two turfgrass root-soil composites increased with the increase of total root length density and root weight density of turfgrass,and the shear strength of two turfgrass root-soil composites and two indexes were both increased.There was a significant positive correlation(P<0.001)·This indicated that the technique of planting silk was to increase the total root length density and root weight density of two turfgrass roots,thereby increasing the turf shear strength.