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Blueberry root system inducing nutritious soil for growing seedlings

A technology of root induction and nutrient soil, applied in the agricultural field, can solve the problems of unsatisfactory blueberry nutrient soil, poor nutrient slow-release effect, poor air permeability, etc., to improve drought resistance and nutrient absorption capacity, increase vertical distribution depth, and grow fast effect

Inactive Publication Date: 2014-03-12
大连东芳果菜专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Ordinary formula nutrient soil has unbalanced nutrient content, poor nutrient slow-release effect, poor air permeability, and inappropriate pH, so it is not suitable for blueberry seedlings.
There is currently no satisfactory blueberry nutritional soil on the market

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] The highbush variety blueberry root-inducing seedling-raising nutrient soil contains the following components in mass ratio:

[0011] 60% dried peat moss, 10% high-temperature dried chicken manure powder, 15% high-temperature dried cow dung powder, 10% seaweed powder, 3% protein fermented product, 2% potassium humate.

Embodiment 2

[0013] The semi-high bush blueberry root induction type seedling-raising nutrient soil contains the following components in mass ratio:

[0014] 50% dried peat moss, 20% high-temperature dried chicken manure powder, 17% high-temperature dried cow dung powder, 6% seaweed powder, 4% protein fermented product, 3% potassium humate.

Embodiment 3

[0016] The lowbush blueberry root induction type seedling-raising nutrient soil contains the following components in mass ratio:

[0017] 50% dried peat moss, 20% high-temperature dried chicken manure powder, 13% high-temperature dried cow dung powder, 7% seaweed powder, 5% protein fermented product, 5% potassium humate.

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Abstract

The invention discloses blueberry root system inducing nutritious soil for growing seedlings. The blueberry root system inducing nutritious soil for growing seedlings comprises the following components by weight percent: 30-70% of dry sphagnum, 10-30% of high-temperature dried chicken manure particles, 10-50% of high-temperature dried cow manure particles, 5-10% of seaweed meal, 3-5% of protein fermentation substance and 1-5% of potassium humate, wherein the seaweed meal is normal-temperature dried undaria pinnatifida powder; the protein fermentation substance is prepared by aerobically fermenting 20-80% of egg white and 80-20% of sesame-seed cake at normal temperatures. The blueberry root system inducing nutritious soil for growing seedlings has the advantages that the nutritious soil formula can meet the best blueberry growth requirements on soil breathability, nutrient slow-release capability, acidity and alkalinity, and nutrient content; meanwhile, the nutritious soil formula has functions of increasing the diameter of fine roots of the blueberry, especially inducing the growth of a root system with a diameter class being 3mm.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to a blueberry root-inducing nutrient soil for raising seedlings. Background technique [0002] The root hairs of the blueberry root system are degenerated, and the absorption capacity is small. The root system of blueberry is thin and fibrous. The root system of different diameters accounts for the largest proportion of the total root system, followed by the root system of ≤1mm, and the proportion of the root system of more than 3mm is small; almost all blueberry fine Roots are parasitized by endomycorrhizal fungi. This requires its root growth environment to be extremely rich in organic matter, and the cultivation soil has a balanced, suitable and stable nutrient decomposition supply under suitable acidity conditions. In addition, the cultivation soil must have good ventilation and water permeability. [0003] Ordinary formula nutrient soil has unbalanced nutrient content...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F15/00
Inventor 张爱东
Owner 大连东芳果菜专业合作社
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