Long-acting substrate for indoor cultivation of scindapsus aureus and preparation method thereof

Abstract

The invention discloses a long-acting substrate for indoor cultivation of scindapsus aureus and a preparation method thereof. The long-acting substrate is prepared from the following raw materials: an algae mixed solution, potassium ferrate, aluminum sulfate, lysine, bamboo vinegar, sodium bentonite, magnesium sulfate heptahydrate, EDTA chelated zinc, shell powder, ammonium sulfate, calcium superphosphate, fulvic acid, plant ash, sodium selenite, sepiolite powder, auxin, ferrous sulfate, fly ash and appropriate water. The long-acting substrate for cultivating indoor flowers is a scindapsus aureus planting substrate and has long-acting property, disease resistance and energy saving property; enough water is required for the cultivation of scindapsus aureus; and moreover, the long-acting substrate disclosed by the invention is not a pure water planting substrate, various stone powder and growth active substances are added, the broken liquid of algae cells is used as an additive, the fluidity of the liquid is reduced, a connection is established between the fertilizer and the root system, and the fertilizer absorption is promoted.

Description

technical field [0001] The invention belongs to the technical field of liquid culture substrates, and in particular relates to a long-acting substrate for indoor cultivation of pothos and a preparation method thereof. Background technique [0002] The advantage of soilless cultivation is that: using a liquid nutrient matrix, you can directly dissolve mineral salts in liquid water, and then provide nutrients in a flowing manner. Without the support of soil, the crops can directly absorb nutrients from the root system, which greatly saves Manpower and land resources, while also saving fertilizer and avoiding environmental problems caused by fertilizer loss; however, several problems of the liquid culture mechanism need to be improved, and greater benefits will be obtained. [0003] The form of nutrient absorption by the root system of crops is mainly from the root hair area of ​​the root tip of the fibrous root system in the root system, from the meristematic area and elongati...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to study a liquid soilless planting substrate, provide all the nutrient elements and growth active substances for crop growth, improve the utilization rate, and solve the rot caused by the good fluidity of the substrate but the poor element adhesion and low air permeability in the past. and pest problems, specifically through the following methods: