Non-soil turf carpet growth substrate and application

Abstract

The invention discloses a non-soil turf carpet growth substrate and application. Agricultural waste, household garbage, river sand, EM bacteria and other preparation raw materials are selected, and the non-soil turf carpet growth substrate is prepared from the raw materials by adopting a certain fermentation preparation method. Compared with the prior art, the non-soil turf carpet growth substrate and application have the advantages that the raw materials such as the agricultural waste are selected, the resources are rich, and resource circulation utilization can be facilitated; the raw materials are easy to obtain and low in cost, and waste is turned into wealth; the preparation method is simple; the nutrition is rich, and fertilization is not needed or only a small amount of fertilizer needs to be additionally applied in the growth process of turf; a non-soil turf carpet cultured through the substrate is high in quality, diseases and insect pests do not exist, weeds do not exist, the mass is light, the development of transport root systems of the non-soil turf carpet are convenient, the non-soil turf carpet is easy to survive after being transplanted, the production circle is short, and the non-soil turf carpet is significantly superior to turf with soil.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to a soilless grass blanket growth substrate and its application. Background technique [0002] With the development of our country's national economy, people's living standards and cultural needs continue to improve, and it has become a consensus to improve the environment. Especially in recent years, the construction of urban ecological civilization has received much attention. Lawn is a symbol of human civilization and progress, and occupies an important position in urban greening. However, the prosperity and development of the lawn industry will also bring us negative effects. First of all, the production of turf depends on the land. With the increasing demand for turf, more and more land is used for the growth of turf, which affects national construction, food security, and production efficiency; secondly, turf production with soil will destroy The structure of the soil....

AI Technical Summary

Problems solved by technology

First of all, the production of turf depends on the land. With the increasing demand for turf, more and more land is used for the growth of turf, which affects national construction, food security, and production efficiency; secondly, turf production with soil will destroy The structure of the soil, in the traditional turf production process, the soil above 2cm is shoveled away, resulting in barren soil

A large amount of chemical fertilizers need to be topdressed to promote the growth of turfgrass, which will cause secondary environmental pollution; in addition, traditional turf produces more weeds, poor landscape quality, and heavy transportation workload

[0003] If a kind of grass blanket that can reach the lawn effect without relying on soil can be developed, the above-mentioned problems can be solved. At present, the research on soilless substrates at home and abroad is mainly aimed at fruits and vegetables and flowers; In the composition of existing substrates, peat, perlite, vermiculite, etc. are currently widely used soilless cultivation substrates. Among them, peat resources are limited and cannot be regenerated in a short period of time. The prices of perlite and vermiculite are relatively high, which will increase the production cost of turf.