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Method for preparing tomato seedling raising medium by means of hypsizygus marmoreus fungus residues

A technology for raising tomato seedlings and mushroom residues, applied in planting substrates, botany equipment and methods, applications, etc., can solve the problems of high EC value, burning seedlings, high content of inorganic salts, etc., to achieve lower EC value and wide source of raw materials , the effect of low production cost

Inactive Publication Date: 2019-12-20
东营市菇健生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Especially the edible fungus residue, although it is an excellent raw material for organic fertilizer, but because of its high EC value and high content of inorganic salts, it is easy to burn the seedlings directly as waste. It needs a scientific proportion, and the maximum amount of the residue in the culture medium cannot be used. more than 70%

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] The tomato seedling-raising substrate is made of the following raw materials and their mass parts: 20 parts of jiji mushroom residue powder, 40 parts of decomposed cow dung, 0 part of fermented chicken manure, 10 parts of expanded vermiculite, and 0.1 part of EM fungus powder.

[0033] The preparation process is as follows:

[0034] (1) Mix the non-polluting fungus residue after the production of jiji mushrooms and the scraps discarded after the packaging of jiji mushrooms, put them in a solar drying oven, dry at 65°C for more than 24 hours, grind them with a crusher after drying, and pass through a 0.5mm sieve to make jiji mushrooms Mushroom powder.

[0035] (2) Add water to the dried cow dung until the humidity is 60%, the pH is 6.0-8.0, and the C / N ratio is 20-30; when the C / N ratio is lower than 20, it is adjusted by adding the mushroom slag; at the same time, add the mass fraction 0.5% EM bacteria powder, after mixing well, build a pile in a ventilated place, and ...

Embodiment 2

[0039] The tomato seedling-raising substrate is made of the following raw materials and their parts by weight: 30 parts of mushroom slag powder, 30 parts of decomposed cow dung, 10 parts of decomposed chicken manure, 10 parts of expanded vermiculite, and 0.5 part of EM fungus powder.

[0040] The preparation process is as follows:

[0041] (1) Mix the non-polluting fungus residue after the production of jiji mushrooms and the scraps discarded after the packaging of jiji mushrooms, put them in a solar drying oven, dry at 65°C for more than 24 hours, grind them with a crusher after drying, and pass through a 0.5mm sieve to make jiji mushrooms Mushroom powder.

[0042](2) Dry cow manure and dry chicken manure are mixed at a mass ratio of 3:1, add water to a humidity of 60%, a pH of 6.0-8.0, and a C / N ratio of 20-30; when the C / N ratio is lower than 20, add Adjust the mushroom slag of jiji mushroom; add 0.5% EM bacteria powder at the same time, mix well and build a pile in a vent...

Embodiment 3

[0045] The tomato seedling-raising substrate is made of the following raw materials and their mass parts: 20 parts of jiji mushroom residue powder, 25 parts of decomposed cow dung, 10 parts of decomposed chicken manure, 20 parts of expanded vermiculite, and 0.5 part of EM fungus powder.

[0046] The preparation process is as follows:

[0047] (1) Mix the non-polluting fungus residue after the production of jiji mushrooms and the scraps discarded after the packaging of jiji mushrooms, put them in a solar drying oven, dry at 65°C for more than 24 hours, grind them with a crusher after drying, and pass through a 0.5mm sieve to make jiji mushrooms Mushroom powder.

[0048] (2) Decomposed cow dung and decomposed chicken manure are commercial products, which are purchased by farmers themselves.

[0049] (3) Mix 20 parts of mushroom slag powder, 25 parts of decomposed cow dung, 10 parts of decomposed chicken manure and 20 parts of expanded vermiculite according to the mass ratio, an...

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Abstract

The invention discloses a method for preparing a tomato seedling raising medium by means of hypsizygus marmoreus fungus residues. The tomato seedling raising medium is prepared from, by mass, 10-30 parts of hypsizygus marmoreus fungus residues, 25-40 parts of decomposed cow dung, 0-10 parts of decomposed chicken manure, 10-20 parts of expanded vermiculite and 0.1-0.5 part of EM fungus powder. Themethod for preparing the tomato seedling raising medium comprises the following three steps of (1) preparing hypsizygus marmoreus fungus residue powder, (2) obtaining decomposed cow dung and decomposed chicken manure and (3) uniformly mixing all ingredients according to the mass ratio for obtaining the tomato seedling raising medium. Accordingly, the hypsizygus marmoreus fungus residues and fermented manure are utilized as raw materials to prepare tomato seedling raising medium vegetables, the raw materials are wide in source, convenience is brought to obtaining, the manufacturing cost is low,waste in planting and breeding industries is fully recycled, a good environment is provided for the growth of tomato seedlings, and the method has the good environmental and economic benefits.

Description

technical field [0001] The invention relates to the field of utilization of agricultural wastes, in particular to a method for preparing tomato seedling substrates by utilizing the mushroom slag of shimeji mushroom. Background technique [0002] With the current expansion of vegetable planting scale year by year, the demand for vegetable seedlings is also increasing year by year. Vegetable planting, the quality of the seedling growth directly affects the subsequent field growth and yield. At the same time, the robust seedlings will also increase the disease resistance after transplanting and help reduce the application of pesticides and fertilizers. At present, the country promotes green production methods, and puts forward the concepts and goals of "double reduction of pesticides and chemical fertilizers" and "zero growth of pesticides". Therefore, high-quality, cheap and environmentally friendly seedling substrates are urgently needed for current seedling production. The ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G24/25A01G24/22A01G24/20A01G24/15
CPCA01G24/15A01G24/20A01G24/22A01G24/25
Inventor 贾毅陈壮壮
Owner 东营市菇健生物科技有限公司
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