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Method using agricultural waste composting to produce flower culture medium

A technology for agricultural waste and cultivation substrate, which is applied in the field of agricultural waste composting to produce flower cultivation substrate, can solve problems such as affecting the superiority of substrate cultivation, plants exhibiting symptoms of deficiency of nutrients, and long-term use restrictions, and achieves bright colors and more flowers. , the effect of promoting growth

Inactive Publication Date: 2020-01-10
CHANGSHU JIASHENG AGRI SCI & TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, peat, vermiculite and perlite are commonly used as substrates for flower cultivation. However, as a short-term non-renewable resource, peat is limited in long-term use.
The existing flower substrates on the market are mostly single-layer or three-layer, and the preparation cost is high. Poor soil performance causes compaction, poor permeability, poor nutrient balance, insufficient water retention, and reduced buffer performance, which is not conducive to flower growth. In severe cases, it may even cause the plants to show deficiency symptoms and some other physiological diseases, which will affect the exertion of the superiority of substrate cultivation

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0025] Step S3, preparation of matrix: mix the fermented product, volcanic rock, cake fertilizer, and peat soil prepared in step S2 evenly to form the main ingredient, then sterilize, and then add matrix moisture conditioner, pH regulator and nutrition to the main ingredient The starting agent is uniformly mixed to obtain a flower cultivation substrate.

[0026] Further, the agricultural waste described in step S1 includes the following components by weight: 30-40 parts of dried chicken manure, 10-20 parts of crushed sorghum stalks, 10-15 parts of crushed fallen leaves, and 5-10 parts of distiller's grains 10-20 parts of rice bran powder.

[0027] Further, the mixture species described in step S2 includes at least two of Lactobacillus, photosynthetic bacteria, Bacillus licheniformis, Bacillus sporogenes, Bacillus subtilis, and Bacillus thuringiensis; the agricultural waste powder described in step S2, Distiller's grains, mixed strains, chitosan quaternary ammonium salt, calci...

Embodiment 1

[0034] Embodiment 1 provides a kind of method that agricultural waste heap rots and produces flower cultivation substrate, is characterized in that, comprises the steps:

[0035] Step S1, pre-treatment of agricultural waste: color sort the collected agricultural waste, wash and remove impurities, dry, ball mill and then pass through a 100-mesh sieve to obtain agricultural waste powder; the agricultural waste includes the following parts by weight: Each component: 30 parts of dried chicken manure, 10 parts of crushed sorghum stalks, 10 parts of crushed fallen leaves, 5 parts of distiller's grains of corn, 10 parts of rice bran powder;

[0036] Step S2, composting fermentation: the agricultural waste powder, distiller's grains, mixed strains, chitosan quaternary ammonium salt, calcium gluconate, potassium superphosphate, glycerin, hyperbranched polyamidoamine, and fulvic acid prepared in step S1 Potassium and water are mixed evenly, stacked and fermented for 40 days at a temperatu...

Embodiment 2

[0040] Embodiment 2 provides a method for composting agricultural waste to produce a flower cultivation substrate, which is basically the same as in Embodiment 1, except that the agricultural waste powder, distiller's grains, mixed strains, chitosan quaternary ammonium salt, The mass ratio of calcium gluconate, potassium superphosphate, glycerin, hyperbranched polyamidoamine, potassium fulvic acid, and water is 90:22:11:6:4:6:6.5:7:120; the fermentation product, volcano The mass ratio of stone, cake fertilizer, peat soil, 2% steroidal saponin solution, dolomite powder, and 2-3-6 nutrient starter is 52:7:12:7:3.5:1.5:3.5.

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Abstract

The invention relates to a method using agricultural waste composting to produce a flower culture medium. The method is characterized by including the steps of S1, preprocessing agricultural waste; S2, performing composting fermentation; thirdly, preparing the culture medium. The invention further provides a flower culture medium produced by the method. The produced flower culture medium can evidently promote flower growth, can allow flowers to grow robustly and have dark green leaves and large and many flowers bright in color and can prolong the flowering period; the produced culture medium is low in cost, energy-saving, environmentally friendly, sufficient in nutrients and good in breathability and water-retaining performance; agricultural waste recycling can be achieved, waste is turnedinto treasure, energy is saved, and environmental protection is benefited.

Description

technical field [0001] The invention relates to the technical field of flower planting, in particular to a method for composting agricultural waste to produce a flower cultivation substrate. Background technique [0002] Agricultural waste refers to the waste items discharged from agricultural production, agricultural product processing and rural residents' life. It generally refers to woody fiber or flammable fabrics, space bag fillings discarded by fungi farmers, branches and leaves after greening and pruning, and broken branches after disaster cleaning. , Residual wood, scraps, sawdust, harvested rice, rice straw, peanut shells and bagasse, etc. produced by wood factories. These agricultural wastes are large in quantity and seasonal, and cannot be disposed of by incineration or landfill. Even if it can be treated by incineration, the incineration process not only wastes a lot of biomass energy, but also causes serious pollution to the environment. Therefore, it is parti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G24/22A01G24/20A01G24/30A01G24/10A01G24/15A01G24/28A01G24/25
CPCA01G24/10A01G24/15A01G24/20A01G24/22A01G24/25A01G24/28A01G24/30
Inventor 黄志刚
Owner CHANGSHU JIASHENG AGRI SCI & TECH DEV
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