Vegetable seedling culture medium and preparation and application thereof

A vegetable seedling raising substrate and cottonseed husk technology, which is applied in the fields of application, planting substrate, botanical equipment and methods, etc., can solve problems such as difficulties in industrial production, difficulty of raw materials restricting the application of waste mushroom materials, and difficulty in ensuring the content of active ingredients.

Active Publication Date: 2016-12-21
河北省农林科学院经济作物研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Farmland soil itself is relatively viscous and may contain unknown pathogenic bacteria, which is not suitable for use as a seedling substrate. Wood rot fungus chaff is the waste mushroom material after producing wood rot fungi such as shiitake mushrooms. After treatment, wood fibers are easier to degrade, rot and collapse. Different regions Different types of edible fungi are suitable for production, and the difficulty of obtaining raw materials also limits the application of different edible fungus waste materials
Another example is the vegetable seedling-growing substrate disclosed in the patent literature with the application number 201510726935.2, the selected seedling-growing substrate formula also has edible fungus bag (i.e. edible fungus waste mushroom material), but one o

Method used

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  • Vegetable seedling culture medium and preparation and application thereof
  • Vegetable seedling culture medium and preparation and application thereof
  • Vegetable seedling culture medium and preparation and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0081] Example 1

[0082] The vegetable seedling substrate is made of raw materials including the following ingredients:

[0083] Cottonseed hull waste mushroom material, vermiculite, microbial quick-corrosion agent, bio-organic fertilizer, three-element compound fertilizer and furfural slag. The amount of each raw material is cottonseed hull waste mushroom material: vermiculite volume ratio=2:1; per cubic meter Use 1 kg of microbial quick-corrosive agent and 3 kg of furfural residue for the waste mushroom material of rice and cotton seed hulls; add 2 kg of bio-organic fertilizer and 1.5 kg of three-element compound fertilizer for every cubic meter of composted cotton seed hull waste mushroom material and vermiculite mixture. . The total amount of effective live bacteria in the microbial quick-corrosion agent≥1.0×10 9 CFU / g, cellulose fermentation bacteria ≥ 30%, protease fermentation bacteria ≥ 15%.

[0084] The preparation method of the vegetable seedling substrate includes the f...

Example Embodiment

[0095] Example 2

[0096] The difference between this embodiment and embodiment 1 is:

[0097] The vegetable seedling substrate is made of raw materials including the following ingredients:

[0098] Cottonseed hull waste mushroom material, vermiculite, microbial quick-corrosion agent, bio-organic fertilizer, three-element compound fertilizer and furfural slag. The amount of each raw material is cottonseed hull waste mushroom material: vermiculite volume ratio=2:1; per cubic meter Use 2 kilograms of microbial quick-corrosion agent and 5 kilograms of furfural residue for rice cotton seed husk waste mushroom material; add 4 kilograms of bio-organic fertilizer and 3 kilograms of three-element compound fertilizer for every cubic meter of composted cotton seed husk waste mushroom material and vermiculite mixture. . The total amount of effective live bacteria in the microbial quick-corrosion agent≥1.0×10 9 CFU / g, cellulose fermentation bacteria ≥ 30%, protease fermentation bacteria ≥ 15%....

Example Embodiment

[0100] Example 3

[0101] The difference between this embodiment and embodiment 1 is:

[0102] The vegetable seedling substrate is made of raw materials including the following ingredients:

[0103] Cottonseed hull waste mushroom material, vermiculite, microbial quick-corrosion agent, bio-organic fertilizer, three-element compound fertilizer and furfural slag. The amount of each raw material is cottonseed hull waste mushroom material: vermiculite volume ratio=2:1; per cubic meter Use 1.5 kilograms of microbial quick-corrosive agent and 4 kilograms of furfural residue for rice cotton seed husk waste mushroom material; add 3 kilograms of bio-organic fertilizer and 2.5 kilograms of three-element compound fertilizer to each cubic meter of composted cotton seed husk waste mushroom material and vermiculite mixture. . The total amount of effective live bacteria in the microbial quick-corrosion agent≥1.0×10 9 CFU / g, cellulose fermentation bacteria ≥ 30%, protease fermentation bacteria ≥ 15...

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Abstract

The invention belongs to vegetable seedling culture and particularly provides a vegetable seedling culture medium and preparation and application thereof. The vegetable seedling culture medium is prepared from a cotton seed hull waste mushroom material, vermiculite, a microbial quick decay agent, bio-organic fertilizer, three-element composite fertilizer and the like through the steps of raw material treatment, composting sterilization, medium compounding and the like. The technical problems that the waste mushroom material contaminates the environment, and water and soil loss is caused by the large turf use amount in the prior art are effectively solved. The vegetable seedling culture medium and preparation and application thereof have the advantages that the raw material source and the product application range are wide, the purposes of environmental protection and water and soil loss are effectively achieved, and urgent needs for sustainable development of circular agriculture and green agricultural are met.

Description

technical field [0001] The invention belongs to vegetable seedling raising, in particular to a vegetable seedling raising substrate and its preparation and application. Background technique [0002] Common commercial seedling substrates on the market are mainly composed of peat, vermiculite, perlite, organic fertilizer, and macronutrient and micronutrient fertilizers. The seedling substrate provides the rhizosphere environment such as water, fertilizer, and air required for seedling growth, determines the survival and growth of seedlings, and is the premise and foundation of crop cultivation. With the application and popularization of industrial seedling raising technology, more and more attention has been paid to seedling raising. As a non-viable mineral resource, peat is also facing the problem of less and less mining, and the mining of peat will damage the natural environment. The main ingredient of the vegetable seedling matrix formula is peat and vermiculite in a volum...

Claims

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Application Information

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IPC IPC(8): C05G1/00A01G31/00
CPCA01G24/00C05D9/00C05F3/00C05F5/006C05F11/08C05G1/00
Inventor 焦永刚石琳琪董灵迪郭敬华程立新岳晓历田玉
Owner 河北省农林科学院经济作物研究所
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