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Preparation method of tray-soilless culture substrate of Raphanus sativus L var radculus pers

A technology for cultivation substrate and cherry radish, applied in the field of cultivation, can solve problems such as high soil fertility, achieve the effects of expanding fertility channels, preventing excessive local concentration, and improving improvement efficiency

Active Publication Date: 2020-04-07
SHIJIAZHUANG ACADEMY OF AGRI & FORESTRY SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problems in the prior art, the present invention provides a preparation method for cherry radish plug cultivation substrate, which solves the problem of excessive soil fertility, uses the powder substrate to meet the growth needs of radish in the early stage, and the granular substrate Slow-release package, forming a slow release of nutrients, improving the utilization rate of fertilizers and reducing the waste of nutrients

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A preparation method for cherry radish plug cultivation substrate, the substrate includes a granular substrate and a powder substrate, the mass ratio of the granular substrate to the powder substrate is 3:7, and the powder substrate is evenly dispersed to the particle in the space between the substrates.

[0033] The formula of the powder matrix is ​​as follows: 4 parts of peat, 5 parts of vermiculite, 2 parts of coconut peat, 3 parts of perlite, 1 part of volcanic stone powder, and 0.2 part of straw compost.

[0034] The preparation method of the granular matrix is ​​as follows:

[0035] Step 1, stirring the soil containing microorganisms and straw compost evenly to form a mixture, and then adding polyvinyl alcohol and distilled water to adjust to a viscous liquid;

[0036] Step 2, processing sodium polyacrylate into granules, then spraying distilled water until the surface swells, injecting polycaprolactone acetic acid solution into sodium polyacrylate, and drying to...

Embodiment 2

[0047] A preparation method for cherry radish plug cultivation substrate, the substrate includes a granular substrate and a powder substrate, the mass ratio of the granular substrate to the powder substrate is 3:11, and the powder substrate is evenly dispersed to the particle in the space between the substrates.

[0048] The formula of the silty matrix is ​​as follows: 8 parts of peat, 10 parts of vermiculite, 4 parts of coconut peat, 3-7 parts of perlite, 3 parts of volcanic stone powder and 0.6 part of straw compost.

[0049] The preparation method of the granular matrix is ​​as follows:

[0050] Step 1, stirring the soil containing microorganisms and straw compost evenly to form a mixture, and then adding polyvinyl alcohol and distilled water to adjust to a viscous liquid;

[0051] Step 2, processing sodium polyacrylate into granules, then spraying distilled water until the surface swells, injecting polycaprolactone acetic acid solution into sodium polyacrylate, and drying...

Embodiment 3

[0062] A preparation method for cherry radish plug cultivation substrate, the substrate includes a granular substrate and a powder substrate, the mass ratio of the granular substrate to the powder substrate is 3:10, and the powder substrate is evenly dispersed to the particle in the space between the substrates.

[0063] The formula of the silty matrix is ​​as follows: 6 parts of peat, 8 parts of vermiculite, 3 parts of coconut peat, 6 parts of perlite, 2 parts of volcanic stone powder, and 0.3 part of straw compost.

[0064] The preparation method of the granular matrix is ​​as follows:

[0065] Step 1, stirring the soil containing microorganisms and straw compost evenly to form a mixture, and then adding polyvinyl alcohol and distilled water to adjust to a viscous liquid;

[0066] Step 2, processing sodium polyacrylate into granules, then spraying distilled water until the surface swells, injecting polycaprolactone acetic acid solution into sodium polyacrylate, and drying t...

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Abstract

The invention belongs to the field of cultivation, and specifically relates to a preparation method of a tray-soilless culture substrate of Raphanus sativus L var radculus pers. The substrate includesa particle substrate body and a powder particle substrate body at a mass ratio of 3:(7-11), wherein the powder particle substrate body is evenly dispersed into gaps among the particle substrate body.The problem of excessively large fertility of the soil is solved, the needs of early growth of Raphanus sativus L var radculus pers are met by using the powder particle substrate body, and slow release of nutrients is realized through slow-release package by using the particle substrate body, so that the utilization rate of fertilizer is improved, and waste of the nutrients is reduced.

Description

technical field [0001] The invention belongs to the field of cultivation, and in particular relates to a method for preparing a cultivation substrate for cherry radish plugs. Background technique [0002] Radish, Brassicaceae, Radish is a biennial or annual herb, taproot fleshy, oblong, spherical or conical, with green, white or red skin; stems are branched, glabrous, slightly powdery. The roots are eaten as vegetables; the seeds, fresh roots, withered roots, and leaves are all used as medicine: the seeds are used for digestion and phlegm; [0003] The fruit radish plants are small and belong to the female line. There are melons in each node. The fruit setting ability is strong, and the yield per mu is as high as 6000-8000kg. The appearance of the melon is small and beautiful, the length of the melon is 12-18cm, the diameter is 2.5-3cm, the weight of a single melon is 100-180g, the skin has no thorns, the taste is sweet, and it is often eaten raw. The fleshy root of fruit ...

Claims

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Application Information

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IPC IPC(8): A01G24/28A01G24/15A01G24/25A01G24/10A01G24/22A01G24/30A01G24/20A01G24/35
CPCA01G24/10A01G24/15A01G24/20A01G24/22A01G24/25A01G24/28A01G24/30A01G24/35
Inventor 康欣娜田东良靳青张楠许洛康红霞郭永召张倩
Owner SHIJIAZHUANG ACADEMY OF AGRI & FORESTRY SCI
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