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Cercis seedling substrate and preparation method thereof

A technology for raising seedling substrates and bauhinia, which is applied in the preparation of organic fertilizers, organic fertilizers, fertilizer mixtures, etc., can solve the problems of insufficient nutrients in seedling raising substrates, root rot of seedlings, low survival rate of seedlings, etc. The effect of well-developed and high survival rate of seedlings

Inactive Publication Date: 2015-08-26
句容市茅山盛开园林有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing seedling-raising substrates are humus, that is, a mixture of litter and soil. This type of substrate cannot be used for root-controlled seedling cultivation. Because of its many bacteria and poor air permeability, it is easy to rot the roots of seedlings and cause seedlings to grow. The survival rate is low, and the conventional seedling substrate has insufficient nutrients, so that the seedlings grow relatively slowly

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  • Cercis seedling substrate and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A substrate for raising seedlings of bauhinia, the substrate comprising the following components and the parts by weight of each component are: 10 parts of perlite; 5 parts of vermiculite; 20 parts of peat; 10 parts of talc; 10 parts of rice husk powder; 15 parts; 20 parts of earthworm feces; 10 parts of microbial fermentation agents.

[0018] The said matrix also includes slow-release fertilizer, 5 parts.

[0019] The nitrogen content in the substrate is 300 mg / kg, the phosphorus content is 100 mg / kg, and the potassium content is 400 mg / kg.

[0020] The preparation method of bauhinia seedling raising substrate includes the following steps:

[0021] (1) Crush the rice husk to a particle size of 3mm;

[0022] (2) Weigh the crushed rice husk, vinegar lees, worm manure, and microbial fermentation inoculum according to the above-mentioned weight parts, and then cover with plastic film or mud pile for 2 to 3 months;

[0023] (3) According to the above-mentioned parts by weight, the su...

Embodiment 2

[0025] A bauhinia seedling raising substrate, the substrate comprising the following components and the weight parts of each component are: 5 parts of perlite; 8 parts of vermiculite; 30 parts of peat; 20 parts of talc; 5 parts of rice husk powder; 25 parts; 30 parts of earthworm feces; 5 parts of microbial fermentation agent.

[0026] The said matrix also includes slow-release fertilizer, 5 parts.

[0027] The nitrogen content in the substrate is 600 mg / kg, the phosphorus content is 300 mg / kg, and the potassium content is 350 mg / kg.

[0028] The preparation method of bauhinia seedling raising substrate includes the following steps:

[0029] (1) Crush the rice husk to a particle size of 3mm;

[0030] (2) Weigh the crushed rice husk, vinegar lees, worm manure, and microbial fermentation inoculum according to the above-mentioned weight parts, and then cover with plastic film or mud pile for 2 to 3 months;

[0031] (3) According to the above-mentioned parts by weight, the substrate after t...

Embodiment 3

[0033] A substrate for raising seedlings of bauhinia. The substrate comprises the following components and the parts by weight of each component are: 8 parts perlite; 7 parts vermiculite; 25 parts peat; 15 parts talcum powder; 8 parts rice husk powder; 20 parts; 25 parts of earthworm feces; 7 parts of microbial fermentation agents.

[0034] The said matrix also includes slow-release fertilizer, 5 parts.

[0035] The nitrogen content in the substrate is 500 mg / kg, the phosphorus content is 200 mg / kg, and the potassium content is 400 mg / kg.

[0036] The preparation method of bauhinia seedling raising substrate includes the following steps:

[0037] (1) Crush the rice husk to a particle size of 3mm;

[0038] (2) Weigh the crushed rice husk, vinegar lees, worm manure, and microbial fermentation inoculum according to the above-mentioned weight parts, and then cover with plastic film or mud pile for 2 to 3 months;

[0039] (3) According to the above-mentioned parts by weight, the substrate af...

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Abstract

The invention discloses a cercis seedling substrate. The cercis seedling substrate comprises the following components in parts by weight: 5-10 parts of perlite, 5-8 parts of vermiculite, 20-30 parts of peat, 10-20 parts of talcum powder, 5-10 parts of rice hull powder, 15-25 parts of vinegar residues, 20-30 parts of wormcast, and 5-10 parts of a microbial fermentation agent. The invention discloses a preparation method of the cercis seedling substrate. The preparation method comprises the following steps: (1) crushing rice hull into powder; (2) weighing 5-10 parts of the rice hull powder, 15-25 parts of the vinegar residues, 20-30 parts of the wormcast and 5-10 parts of the microbial fermentation agent , and performing sealing with a plastic film or performing stack retting with earth; (3) uniformly mixing the substrate fermented in the step (2) with the perlite, the vermiculite, the peat and the talcum powder in parts by weight. The cercis seedling substrate disclosed by the invention has the advantages that the permeability is high; the weight is light; the fertilizers and water can be maintained for a long time; the survival rate of nursery stocks is high; the roots of the cultured nursery stocks are strong, and the growth of the nursery stocks can be effectively increased.

Description

Technical field [0001] The invention relates to a bauhinia seedling raising substrate and a preparation method thereof, belonging to the technical field of garden seedling cultivation. Background technique [0002] Bauhinia, a genus of Legume Bauhinia, a deciduous tree or shrub, is native to China. Like light, have a certain degree of cold resistance. Like fertile, well-drained soil, not tolerant to flooding It has strong sprouting and pruning resistance. Substrate is one of the important parts of cultivating seedlings. It can make seedlings grow under root-controlling conditions, provide sufficient nutrients, make seedlings grow quickly, and increase the speed of seedlings. Most of the existing seedling substrates are humus, which is a mixture of litter and soil. Such substrates cannot be used for root-controlling seedlings. Because of the large number of bacteria and poor air permeability, the roots of the seedlings are likely to rot and cause the seedlings. The survival ra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05F15/00C05F17/00
CPCY02W30/40
Inventor 刘以凯
Owner 句容市茅山盛开园林有限公司
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