CN110249988B

CN110249988B - Method for producing organic sprouting vegetables and recycling organic matrix

Info

Publication number: CN110249988B
Application number: CN201910619796.1A
Authority: CN
Inventors: 段然
Original assignee: Beijing Zhongyi Qingya Sprout Production Co ltd
Current assignee: Beijing Zhongyi Qingya Sprout Production Co ltd
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2021-05-28
Anticipated expiration: 2039-07-10
Also published as: CN110249988A

Abstract

The invention discloses a method for producing organic sprouting vegetables and recycling organic substrates, which comprises the steps of initial substrate configuration, split charging and seeding, growth process management, degradation, decomposition and sterilization processes, regeneration of substrates and recycling of substrates.

Description

Method for producing organic sprouting vegetables and recycling organic matrix

Technical Field

The invention relates to the technical field of matrix use, in particular to a method for producing organic sprouting vegetables and recycling an organic matrix.

Background

In recent years, soilless culture develops rapidly, and besides supporting and fixing plants, the soilless culture substrate has the main function of transferring moisture, nutrient substances and the like in nutrient solution to plants so as to facilitate the absorption of plant roots. Most of the existing soilless culture substrates are abandoned after being planted, so that the soilless culture production cost is undoubtedly increased, and the existing soilless culture substrates are used as wastes to pollute the environment.

Disclosure of Invention

In order to solve the technical problems, the technical scheme provided by the invention is as follows: a method for producing organic sprouting vegetables and recycling organic matrixes comprises the following steps:

(1) initial matrix: the initial substrate is formed by uniformly mixing vinegar residue seedling substrate, dried coconut coir and natural organic peat in a combined manner, and a small amount of water is added to stir to enable the humidity to reach 65-70%; then stacking the breathable covering cloth, preserving heat and moisture, and activating microorganisms in the breathable covering cloth;

(2) subpackaging and sowing: the matrix is separately arranged in a standard seedling tray with the volume of 7 liters, clean water is poured for wetting until the matrix reaches a saturated water state, and various physical-biochemical indexes including air capacity, water melting and ionization degree reach a uniform and stable state; after the substrate is wet, sowing seeds; in order to protect the bud body and the root tip, a small amount of clean 'floating soil' is covered on the seeds to preserve moisture and buds; when needed, the seedling tray is dropped and placed in a clean and cool place, and the place has no pollution source and sundries;

(3) and (3) managing the growth process:

(3-1) after the seeds completely germinate, spreading and paving the seedling trays from a stacked state, exposing to light, ventilating and replenishing water, observing the growth condition every day, and replenishing growth water in due time; the growth environment is far away from peripheral pollution sources, a ventilation system used in the growth environment filters when external air enters; if rotten, mildewed and insect-damaged bud seedlings occur in the cloudy and humid weather, the seedling tray with the problems is removed in time, the matrix and the bud seedlings with the problems are poured into a closed barrel to be sterilized in advance by the decomposition process, and then high-temperature steam sterilization is carried out along with other decomposed matrixes;

(3-2) after the sprouting vegetable is mature, cutting off the top of the sprouting vegetable to prepare a vegetable product, and pouring the remainder into a sealed special degradation and decomposition barrel; the decomposition barrel is 250-300 liters, 50-55 seedling tray residues can be filled in the decomposition barrel and are intensively placed in a matrix recovery regeneration management area; the professional decomposing barrel is a closed container, which can ensure that the recovered residues are in zero contact with air pollution sediments and haze in the decomposing and degrading process, and ensure the cleanness of the regeneration matrix, especially the purification of microbial flora in the regeneration matrix;

(4) degradation, decomposition and sterilization processes: recovering the harvested subsequent substrate residues, putting the substrate residues into a special decomposing barrel, degrading and rotting various fresh root, stem and leaf substances in summer for 2-3 weeks generally, and then primarily stirring; after stirring for 1-2 weeks, the temperature in the matrix begins to rise, the organic matters are gradually decomposed, and the matrix is gradually changed into pure soil from the green flavor during recovery; when the substrate is changed from a block shape to loose particles, carrying out secondary deep stirring, and carrying out high-temperature steam or ultraviolet sunlight disinfection; stirring for the third time after disinfection and the tray loading process, and performing aerobic respiration on the regenerated matrix to fully respire, activate and reproduce microorganisms in the regenerated matrix so as to enable the matrix to reach the optimal seeding state; adding some other inert matrix coconut chaff when necessary according to seasons, improving the air permeability and water permeability of the circulating matrix, and then using the circulating matrix;

(5) regenerating the matrix: after the initial matrix is subjected to the planting process of a multi-variety combined sprouting vegetable series and the collection and cutting of the grown seedlings, various growth residues are mixed and recovered; after being recycled, the materials are subjected to four procedures of degradation, decomposition, sterilization, aerobic stirring and the like in a specific container, so that the recycled growth follow-up materials form a secondary regeneration compost matrix and are used in the production of the following sprouting vegetables again; the method is repeated to form a 'use-regeneration' circulation type 'compost' matrix;

(6) circulating the matrix: besides the characteristics of the initial matrix, the cyclic organic matrix gradually evolves in structure and nutrient ratio along with the increase of the number of use-regeneration cycles, and forms a special organic matrix with the characteristics suitable for the production of the sprouting vegetables.

As an improvement, the initial substrate preparation, mixing and stirring in the step (1) are carried out in a stainless steel 'pool-shaped volume', the contact with other substances is zero, and the temperature changes along with the room temperature; after being mixed evenly, the mixture is piled for 24 hours for standby, 500 liters of the mixture is prepared every time, and the mixture is prepared by manpower or machines.

As an improvement, the clean water in the step (2) is 'filtered magnetized water' or 'filtered domestic water'.

As an improvement, the seeds in the step (2) are seeds subjected to clean germination or matrix-induced germination, and have high cleanliness.

As an improvement, the production cycle of the sprouting vegetable planted by the organic matrix is about two weeks on average, and the recovery and decomposition cycle after the matrix is used is about half a month generally, so that a group of matrixes can be reused for 3 months after being used and can be recycled for four times in a year.

As an improvement, the configuration amount of the initial matrix is equivalent to the use amount of the seedling tray.

As an improvement, the initial substrate is prepared and processed to avoid contacting with polluted soil, using unfiltered water, avoiding being exposed to the environment of acid rain and haze which may occur outdoors, and avoiding mixing any pesticide, chemical fertilizer and suspicious plants or sundries.

As an improvement, in the process of recovering residual matrix in the step of regenerating the matrix, once the harvesting work is completed, the seedling trays and the harvesting residues should be rapidly collected, and the matrix and the residues should be poured into a rotting barrel and hermetically sealed, placed in a ventilated, clean and warm environment, classified by stage, and the seedling trays should be intensively cleaned and aired.

As an improvement, in a closed rotten barrel, fresh substances including leaves and rhizomes in residues can be degraded within 2-3 weeks, and at the moment, the matrix needs to be rolled and stirred once; after placing for 2-3 weeks, the substrate begins to be heated and decomposed; at this time, the aerobic respiration of the substrate is promoted by opening the lid and shaking the decomposition barrel, so that the substrate is subjected to deep decomposition, self sterilization and other processes.

As an improvement, in order to ensure that the sprouting vegetable does not have diseases in the growth process, the recycled regeneration matrix needs to be deinsectized and sterilized.

The invention has the following advantages: according to the invention, through the configuration of the initial substrate, the use of the initial substrate and the recovery, degradation and reutilization processes of the substrate, the process control of the substrate use, the subsequent residue recovery, the degradation and decomposition and other cyclic utilization processes of the substrate in the soilless culture is shown, and an effective sustainable agricultural operation mode is provided.

Drawings

FIG. 1 is a schematic structural diagram of the method for producing organic sprouting vegetables and recycling organic matrixes.

Detailed Description

With the attached figure 1, a method for producing organic sprouting vegetables and recycling organic matrixes comprises the following steps:

(2) subpackaging and sowing: the substrates were divided into 7 liter volumes (54X 27X 6 cm)³) In the standard seedling tray, clean water is poured to be wetted until the standard seedling tray reaches a saturated water state, and various physical-biochemical indexes including air capacity, water melting and ionization degree reach a uniform and stable state; after the substrate is wet, sowing seeds; in order to protect the bud body and the root tip, a small amount of clean 'floating soil' is covered on the seeds to preserve moisture and buds; when needed, the seedling tray is dropped and placed in a clean and cool place, and the place has no pollution source and sundries;

(3) and (3) managing the growth process:

(3-1) after the seeds completely germinate, spreading and paving the seedling trays from a stacked state, exposing to light, ventilating and replenishing water, observing the growth condition every day, and replenishing growth water in due time; the growth environment is far away from peripheral pollution sources, a ventilation system used in the growth environment filters when external air enters; if rotten, mildewed and insect-damaged bud seedlings occur in the cloudy and humid weather, the seedling tray with the problems is removed in time, the substrate and the bud seedlings with the problems are poured into a closed barrel to be sterilized in advance by a decomposition process, and then high-temperature steam sterilization is carried out along with other decomposed substrates;

(3-2) after the sprouting vegetable is mature, cutting off the top of the sprouting vegetable to prepare a vegetable product, and pouring the remainder into a sealed special degradation and decomposition barrel; the decomposition barrel is 250-300 liters, 50-55 seedling tray residues can be filled in the decomposition barrel and are intensively placed in a matrix recovery regeneration management area; the professional decomposing barrel is a closed container, which can ensure that the recycled residues are in zero contact with air pollution sediments, haze and the like in the decomposing and degrading process, and ensure the cleanness of the regeneration matrix, particularly the purification of microbial flora in the regeneration matrix;

(2) regenerating the matrix: after the initial matrix is subjected to the planting process of a multi-variety combined sprouting vegetable series and the collection and cutting of the grown seedlings, various growth residues are mixed and recovered; after being recycled, the materials are subjected to four procedures of degradation, decomposition, sterilization, aerobic stirring and the like in a specific container, so that the recycled growth follow-up materials form a secondary regeneration 'COMPOST' matrix (COMPOST), and the secondary regeneration 'COMPOST' matrix is used for the production of the following sprouting vegetables again; in cycles, a "use-regeneration" cyclic "compost" matrix is formed (RECYCLING COMPOST);

(3) circulating the matrix: besides the characteristics of the initial matrix, the cyclic organic matrix gradually evolves in structure and nutrient ratio along with the increase of the number of use-regeneration cycles, and forms a special organic matrix with the characteristics suitable for the production of the sprouting vegetables.

As a preferred embodiment of this example, the initial substrate preparation, mixing, and stirring of step (1) are carried out in a stainless steel "pool-type volume" with zero contact with other substances and temperature variation with room temperature; after being mixed evenly, the mixture is piled for 24 hours for standby, 500 liters of the mixture is prepared every time, and the mixture is prepared by manpower or machines.

As a preferred embodiment of this example, the clean water in step (2) is "filtered magnetized water" or "filtered domestic water".

As a preferred embodiment of this embodiment, the seeds in step (2) are seeds after clean germination or matrix-induced germination, and have high cleanliness.

In the preferred embodiment of this example, the production cycle of sprouting vegetable planted with organic substrate is about two weeks on average, and the cycle of recovering and decomposing after substrate use is about half a month, so that one group of substrates can be reused for 3 months, and can be recycled for about four times a year.

As a preferred embodiment of this example, the amount of the initial substrate to be placed is equivalent to the amount of the seedling tray to be used.

In a preferred embodiment of this embodiment, the initial substrate is prepared without contacting contaminated soil, without using unfiltered water, without being exposed to the environment of acid rain, haze, etc. that may occur outdoors, and without mixing any used pesticides, fertilizers, and suspicious plants or impurities.

As a preferred embodiment of this example, in the process of recovering the residual substrate in the step of regenerating the substrate, once the harvesting work is completed, the seedling trays and the harvesting residues should be rapidly collected, and the substrate and residues should be poured into a rotting barrel and hermetically sealed, placed in a ventilated, clean and warm environment, sorted by stage, and the seedling trays should be collectively washed and aired.

In the preferred embodiment of this embodiment, in the sealed rotting barrel, the fresh substances in the residue, such as leaves, rhizomes, etc., can be degraded within 2-3 weeks, and at this time, the substrate needs to be rolled and stirred once; after placing for 2-3 weeks, the substrate begins to be heated and decomposed. At this time, the aerobic respiration of the substrate can be promoted by opening the lid and shaking the decomposition barrel, and the process of deep decomposition, self sterilization, and the like can be performed.

In the preferred embodiment of this example, in order to ensure that the sprouts do not suffer from diseases during their growth, the recycled regeneration matrix is sterilized by killing insects.

First, the initial matrix of the invention is proved to have reasonable composition, obvious physical property, stable biochemical properties such as nutrient release and the like by experiments of 6 varieties, 20 batches and three months, and meets the special requirements of the high-density and rapid planting of the sprouting vegetables. The design of the test process and the design of the planting system are basically consistent. Compared with the similar products cultivated by the water planting method in China, the sprouting vegetable cultivated by the initial matrix has the following advantages: large size, thick leaf surface, heavy single body, less fiber, thick taste, sufficient nutrient pigment, and long storage life.

The principle of the initial matrix sorting technology is summarized as follows:

1) vegetable type artificial seedling substrate

a) The vinegar tank matrix adopted in the initial matrix belongs to a vegetable seedling culture matrix. During the development process of the seedling culture substrate, the structure of the substrate, nutrient elements, acid regulating capacity, disease control and the like are comprehensively balanced, and a substrate product which is easy to root and has slow release of nutrients is prepared. The user generally does not need to carry out operations such as substrate preparation, fertilizer addition, pesticide spraying, disease prevention and the like. The initial matrix is the matrix which mainly utilizes the comprehensive characteristics of rapid 'root setting' and nutrient slow release of the matrix.

b) A large amount of zymophyte is left in the vinegar residue matrix, and the comprehensive flora is adopted for deep degradation to form a biological matrix rich in microorganisms. The initial matrix is selected to degrade organic residues recovered in the future production process by utilizing microbial flora in the matrix, so that the recyclable matrix function is realized.

2) Flower type natural peat

a) Natural peat is an organic substance which can be degraded by itself, and is a slow degradation substance. The characteristic of slow degradation has important biological oxidation effect on recycling the used substrate and residues grown by the substrate, namely, plays a comprehensive role in stabilizing, extending and supporting the metabolism process of microbial flora in the substrate.

b) The international classification of natural peat degradation is: a level: H1-H3 light-colored long fiber, which is decomposed and rotted initially; b stage: H4-H6 brown short fiber, which is deeply decomposed and rotten; c level: H7-H10 black fine fibers, fully rotted completely. These grades indicate the extent of organic degradation in the peat and are decisive for the design and formulation of the substrate.

c) In the initial substrate development and preparation work, part of German COMPACTPEAT natural peat raw materials which are suitable for international standard H2-H6 light brown fusion, long and short combination and potential decomposition are adopted. The raw material is prepared and processed according to the requirements of planting flowers, belongs to a long-term long-acting release matrix material, and has the degradation speed of 2-3 years generally. The long-lasting property of the raw material can effectively ensure that the initial matrix plays the role of a stabilizer when entering the circulation process in the future. The fertilizer can interact with microbial flora in the vinegar residue matrix, and the fertilizer efficiency is combined with each other.

3) Coconut husk fiber

a) Coconut fiber belongs to a slender fiber type matrix raw material, and the granularity, the fiber fine density and the like of the coconut fiber are far higher than those of the purchased peat raw material. After being soaked in water, the water-retaining air-permeable brick has the comprehensive characteristics of looseness, porosity, water retention and air permeability. Can make up the deficiencies of air permeability, water retention and density balance of the two components;

b) compared with peat ingredients, the coconut husk fiber material contains higher phosphorus and potassium, is easy to absorb by the sprouting vegetable under the photosynthesis, but contains little other elements such as nitrogen, calcium, magnesium and the like. In addition, the degradable hemicellulose in the coconut coir is very low, and on the contrary, the coconut coir has more lignin and cellulose, and belongs to the category of inert matrix raw materials;

c) in view of the characteristic of relatively low nutrient content of the coconut coir raw material, the nutrient addition and improvement work of the matrix is completed through the supplement design of a planting system during the initial matrix design. For example, when the variety and the planting proportion of the sprouting vegetable are selected and the marketing emphasis is further realized, the planting and residue recovery of the leguminous sprouting vegetable variety with a certain proportion are ensured according to the nitrogen fixation characteristic of leguminous plants, so that the nitrogen element is continuously supplemented when the matrix is recovered and regenerated.

4) The performance of the initial matrix after the shaping is processed by the preparation process is as follows:

a) the long-short fiber in the matrix, the granularity and other matching proportions are uniform and reasonable, so that the water retention and air permeability of the matrix are moderate, and the volume-weight capacity is in the best state;

b) the matching proportion of the active-inert organic matters is balanced and reasonable, so that the nutrient content of the matrix is moderate, the release is stable, and the evolution process of the cyclic regeneration of the matrix is fully considered;

c) the combination of the microorganism and the organic matter is reasonable, so that the substrate is composed of a warm and humid structural environment for the microorganism to live and an organic food chain for the metabolism of the microorganism, and the substrate is continuously in the processes of supplying and preparing the nutrient.

By combining the work, the technical requirements of accurate nutrient proportion, long-acting slow-release balance and water-retention root-holding coefficient matching of the initial substrate of the sprouting vegetable can be met. The initial basic performance index parameter range is shown in the table:

and secondly, the circulating organic matrix has the characteristics of an initial matrix, and the structure and the nutrient ratio of the matrix gradually evolve along with the increase of the number of use-regeneration cycles to form a special organic matrix with the characteristics suitable for the production of the sprouting vegetables. The method mainly comprises the following steps:

1) because the planted varieties have internal proportion, nutrient elements of the planted varieties reflect the original characteristics and proportion of the planted varieties after the residues are recycled, mixed and decomposed. For example, 70% of leaf bud seedling vegetables and 30% of leguminous bud seedling vegetables are planted, the residual root and stem residues after top bud seedlings are cut off are mixed and thoroughly decomposed, the nitrogen-carbon element ratio is close to 7:3, and therefore the regeneration matrix has good nutrient element ratio and meets the requirement of planting multiple varieties of bud seedling vegetables in the future.

2) The defined growth cycle allows for different fiber and particle size ratios in the recovered residue composition. For example, the sprouting vegetables in the growth period of 7 days and the sprouting vegetables in the growth period of 21 days have different dry matter or cellulose proportions, the time required for degradation is different, the physical structure of the regenerated matrix, such as porosity-water retention and the like, is decomposed into a multiple continuous hierarchical structure, and the continuous and stable biochemical characteristics of the matrix are ensured. This property is almost impossible to achieve in a manually formulated manner.

3) Because the multiple varieties of sprouting vegetables are planted synchronously, the residues contain nutrient elements with a multi-element structure. During the continuous use, degradation and decomposition of various fresh rhizomes and initial organic matrix components, nutrients can be supplemented by multiple elements, abundant nutrient elements cultivate huge microbial communities during the degradation and decomposition of organic matters, and the microbial communities enable the regeneration matrix to continuously obtain new biological nutrients again, so that the biological activity of the matrix is always kept. Therefore, due to the close combination of the planting process and the substrate regeneration process, the regenerated substrate is gradually changed from the original substrate to a bioactive microorganism substrate. The biological matrix has the characteristics of soil, fertilizer and organism, and is close to the ecological cycle state of the nature to the maximum extent.

4) If the sale of the sprouting vegetable has stable market pulling, the production elements of the sprouting vegetable are relatively stable, such as planting varieties, production modes, production periods, standardized operation modes of production and operation and the like. If all residues after production can be timely recovered and processed according to a unified step, the microbial community in the circulating matrix can be circularly propagated in a unified flow under a unified framework, and once the community is stable and strong, other harmful bacteria, insect pests and other microorganisms are difficult to damage the main community. Thus, once "use-regeneration" stabilizes, the main population will become a biological antibody, making the circulating matrix a healthy normal matrix.

5) After the substrate is recycled, the substrate proportion changes, and the trend and the rule of the substrate proportion have the following characteristics:

a) the vinegar brown matrix is gradually converted into a physical structure of a circulating matrix, and the zymophyte and the deeply degraded comprehensive flora in the initial state continuously play a role in degrading fresh organic matters and are continuously strengthened to become a main microbial flora. The main flora can still play a good role in promoting the degradation of organic matters in winter, but the development speed and the action strength of the main flora are very strong in summer.

b) With the continuous repetition of the using-recovering process, under the action of other organic matters and microorganisms, the peat raw material part is gradually converted from H2-H6 to H7-H10, namely the depth of decomposition and degradation is increased and accelerated. The content of organic matters in the matrix is improved, and the buffer function of releasing part of matrix nutrients is reduced.

c) The coconut coir material is characterized in that coconut coir has strong inert matrix characteristics, so that the proportion of coconut coir in the circulating matrix is stable and is increased along with the increase of the addition amount. It has the function of stable structure and biochemical stability, and makes the matrix performance tend to be soft.

d) The planting and recycling waste materials are mainly residual roots, residual leaves and root-base integrated planting matrixes which are remained after the sprouting vegetables are mature and cut. The residues contain abundant organic substances including cellulose, carbon-nitrogen elements, various trace elements, microorganisms and the like. They will gradually become dominant in circulating matrix components. Wherein the high-fiber bean sprout residues are supplemented with nitrogen elements and fiber structures. The fresh organic matter also supports various microbial communities, and the circulating substrate always keeps the applied activity through metabolism.

e) According to the growth requirement and growth state analysis, mineral nutrients, organic fertilizers and the like are also added properly to improve the performance.

Thirdly, in order to ensure that the sprouting vegetable does not have diseases in the growth process, the circularly regenerated matrix needs to be deinsectized and sterilized. The insect killing and sterilizing can be divided into high-temperature steam insect killing and sterilizing and ultraviolet ray insect killing and sterilizing. Wherein, the high-temperature steam disinsection and sterilization are to carry out high-temperature steam smoldering on decomposed and degraded organic matters to kill worm eggs in the organic matters, kill disease bacteria, suffocate weed seeds and the like. Meanwhile, the decomposition degree of the organic matters can be accelerated or enhanced, so that the organic matters are converted to high-quality planting matrixes. During the period, microbial communities adapting to living environments with specific temperatures in the matrix are also cultured, and the biological activity in the matrix is ensured to be stable and single-controllable.

And fourthly, along with the increase of the frequency of the recycling process of the matrix, the components and the characteristics of the initial matrix are gradually weakened, and the characteristics of the plant and the recovered residues are gradually strengthened. After the sprouting vegetable is cut, the ratio of rhizome residues to the matrix in general residues is 1 to 1, and in the continuous decomposition process, the ratio of residues to transformed substances in each turn is higher and higher, so that the matrix is finally developed into a 'planting object degraded decomposed substance matrix'. The practice of the matrix on a special farm for producing the bud seedling vegetable in North America for more than ten years shows that the 'planting object degradation decomposed substance matrix' is integrally evolved from a production object, a production system and production steps, the performances of all aspects of the matrix are more suitable for planting the bud seedling vegetable in the same kind of object, the performance is more stable, the fertilizer efficiency is softer, the biological community is richer, and the bud seedling vegetable is more vigorous in growth.

As the frequency of residue recovery increases, the spent portion of the substrate is replenished and the sprouts grow more vigorous and flourishing. Because the structure of the matrix tends to be more perfect, the ionization degree of the matrix is enhanced, the biological activity of the matrix can be quickly formed, and the nutrients are effectively released. Due to the stable recycling, degradation and decomposition control process, the microbial community in the substrate is periodically cultivated and propagated, the biological activity of the substrate is continued and enhanced, and the organic property is gradually improved. The planted sprouting vegetable is healthy and strong, rich in nutrition, peculiar in taste and convenient to store.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made in the above embodiments by those of ordinary skill in the art without departing from the principle and spirit of the present invention.

Claims

1. A method for producing organic sprouting vegetables and recycling organic matrixes is characterized by comprising the following steps:

(3) and (3) managing the growth process:

2. The method for producing organic sprouting vegetables and recycling organic matrixes as claimed in claim 1, wherein the method comprises the following steps: step (1) initial substrate preparation, mixing and stirring are carried out in a stainless steel pool-shaped volume body, and the initial substrate preparation, mixing and stirring are carried out in zero contact with other substances, and the temperature changes along with the room temperature; after being mixed evenly, the mixture is piled for 24 hours for standby, 500 liters of the mixture is prepared every time, and the mixture is prepared by manpower or machines.

3. The method for producing organic sprouting vegetables and recycling organic matrixes as claimed in claim 1, wherein the method comprises the following steps: the clean water in the step (2) is 'filtered magnetized water' or 'filtered domestic water'.

4. The method for producing organic sprouting vegetables and recycling organic matrixes as claimed in claim 1, wherein the method comprises the following steps: the seeds in the step (2) are seeds subjected to clean germination or matrix-induced germination, and have high cleanliness.

5. The method for producing organic sprouting vegetables and recycling organic matrixes as claimed in claim 1, wherein the method comprises the following steps: the production period of the sprouting vegetable planted by the organic matrix is about two weeks on average, and the recovery and decomposition period after the matrix is used is about half a month generally, so that the period of reuse of a group of matrix after the use cycle is 3 months, and the cycle can be about four times in one year.

6. The method for producing organic sprouting vegetables and recycling organic matrixes as claimed in claim 1, wherein the method comprises the following steps: the initial matrix is configured in an amount equivalent to the amount of the seedling tray.

7. The method for producing organic sprouting vegetables and recycling organic matrixes as claimed in claim 1, wherein the method comprises the following steps: the initial substrate is required to be prevented from contacting polluted soil, unfiltered water, exposure to the environment of acid rain and haze which may occur outdoors and mixing of any pesticide, chemical fertilizer and suspicious plants or sundries in the preparation and processing process.

8. The method for producing organic sprouting vegetables and recycling organic matrixes as claimed in claim 1, wherein the method comprises the following steps: in the process of recovering residual matrix in the step of regenerating the matrix, once the harvesting work is completed, the seedling trays and harvesting residues are rapidly concentrated, the matrix and residues are poured into a rotting barrel and sealed, the barrel is placed in a ventilated, clean and warm environment, classified according to periods, and the seedling trays are intensively cleaned and aired.

9. The method for producing organic sprouting vegetables and recycling organic matrixes as claimed in claim 8, wherein the method comprises the following steps: in a closed rotten barrel, fresh substances including leaves and rhizomes in residues can be degraded within 2-3 weeks, and at the moment, the matrix needs to be rolled and stirred once; after placing for 2-3 weeks, the substrate begins to be heated and decomposed; at this time, the aerobic respiration of the substrate is promoted by opening the lid and shaking the decomposition barrel, so that the substrate is subjected to deep decomposition, self sterilization and other processes.

10. The method for producing organic sprouting vegetables and recycling organic matrixes as claimed in claim 1, wherein the method comprises the following steps: in order to ensure that the sprouting vegetable does not have diseases in the growth process, the circularly regenerated matrix needs to be deinsectized and sterilized.