Method for quickly forming lawn through sedum lineare thunb grass blankets

Abstract

The invention provides a method for quickly forming a lawn through sedum lineare thunb grass blankets. The method includes the following steps that (1) land clearing and leveling are carried out; (2) a long-strip-shaped wood frame is defined through wood plates in an enclosed mode or common bricks are placed flat to form a long-strip-shaped groove, a layer of non-woven cloth which is 12-15 grams per square meter is laid in the frame or the groove, and then a first layer of grass blanket dedicated substrate which is 1-2 cm thick is laid; (3) binding agents are sprayed, wherein after processing in the second step is carried out, a layer of binding agents is sprayed, then a second layer of grass blanket dedicated substrate which is 1-2 cm thick is laid, then a layer of bonding agents are sprayed, sedum lineare thumb stem sections are scattered, then a third layer of grass blanket dedicated substrate which is 0.5-1 cm thick is laid, and a layer of non-woven cloth is arranged; (4) early-stage maintenance is carried out, wherein the land is watered sufficiently for two to four times and weeds are removed in time. Peat soil is replaced with the self-made substrate, sedum lineare thumb production cost can be substantially reduced, the structure of the grass blanket substrate can be firm due to spraying of the bonding agents, the grass blanket cultivation speed is improved and cost is reduced.

Description

technical field [0001] The invention relates to a method for quickly forming lawns from grass blankets, in particular to a method for quickly forming lawns from grass blankets. Background technique [0002] Sedum lineare Thunb. (Sedum lineare Thunb.), also known as Wanniancao, Buddha's nail, Banzhilian, etc., is a perennial herb of the Sedum family Sedum. Bergamot is a succulent plant with extremely high water content, and the cuticles of its leaves and stems have extraordinary properties of preventing water evaporation. S. japonica has strong growth adaptability, cold resistance, drought resistance, salt and alkali resistance, barren resistance, disease and insect pest resistance, juicy stems and flesh, green leaflets like emeralds, neat and beautiful, it can be used as a potted plant or as an open-air ornamental cover Plant. At present, major cities mainly use it for roof greening, and its good drought resistance, cooling and water saving effects have been confirmed, sho...

AI Technical Summary

Problems solved by technology

[0003] At present, the main propagation methods of S. argentina include seeds, stem segments, and ramets, but there are various problems, mainly because the seeds are small and difficult to collect, and the root system is shallow and difficult to form a stable structure in a short period of time. It takes a long time for seedlings to emerge; even if various containers are used for cultivation, although it can speed up the propagation speed, it also increases the load, increases the cost, and is inconvenient to transport

Generally, the direct cost of producing S. chinensis (container seedlings) is 40-60 yuan / ㎡, which limits the wide popularization of it as an excellent roof greening material.

In addition, the production of grass blankets must use light substrates, especially for the roof greening of S. argentina. The load should be considered. In the past, most of them used peat soil, but the cost was generally high, which limited S. argentina as a roof greening. Large-scale promotion and application of excellent materials