CN110235744A - It is a kind of based on biomass biogas residue be raw material tobacco seedling medium - Google Patents
It is a kind of based on biomass biogas residue be raw material tobacco seedling medium Download PDFInfo
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- CN110235744A CN110235744A CN201910598651.8A CN201910598651A CN110235744A CN 110235744 A CN110235744 A CN 110235744A CN 201910598651 A CN201910598651 A CN 201910598651A CN 110235744 A CN110235744 A CN 110235744A
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- raw material
- biogas residue
- seedling medium
- tobacco
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
- A01G24/12—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material containing soil minerals
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
- A01G24/12—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material containing soil minerals
- A01G24/15—Calcined rock, e.g. perlite, vermiculite or clay aggregates
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
- A01G24/28—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing peat, moss or sphagnum
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Cultivation Of Plants (AREA)
- Fertilizers (AREA)
Abstract
The present invention relates to matrix technology fields, it is especially a kind of based on biomass biogas residue be raw material tobacco seedling medium, it is made of following raw material: base-material 50%, coarse sand 20%, thick vermiculite 15%, humic acid 5%, perlite 10%, it is the tobacco seedling medium production method of raw material that the present invention also provides a kind of based on biomass biogas residue.The present invention has the consumption problem for solving biogas residue, while consistency has been ensured from raw material, obtains standardized tobacco floating seedling culture matrix product.
Description
Technical field
The present invention relates to matrix technology field more particularly to it is a kind of based on biomass biogas residue be raw material tobacco seedling base
Matter.
Background technique
The raw materials for production of traditional tobacco seedling medium are based on turfy soil and peat soil, but this kind of raw material is that one kind can not
Regenerated resources, transition exploitation endangers seriously ecological environment, and various regions turfy soil physical and chemical index is not quite similar, if with turf
Soil is the tobacco seedling medium standardization difficult to realize that core material is produced, and eventually leads to the physical and chemical index of same batch products
The problems such as inconsistent.
The tobacco seedling medium of this item application, be using the by-product biogas residue of macro-organism matter biogas project as core material,
Proportion is with other frivolous and ventilative loose auxiliary materials, finally obtained tobacco seedling medium product.In conjunction with tobacco seedling medium industry
9 physical and chemical indexes required among standard YC/T 310-2009 are researched and developed and are produced, and final all indexs meet the row
Industry standard, and shape due to biogas residue and stable physical-chemical indexes are controllable, tobacco-based mass-energy making the grade produced.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and the one kind proposed is based on biomass biogas residue
For the tobacco seedling medium of raw material.
To achieve the goals above, present invention employs following technical solutions:
A kind of tobacco seedling medium based on biomass biogas residue for raw material is designed, is made of following raw material: base-material 50%, slightly
Sand 20%, thick vermiculite 15%, humic acid 5%, perlite 10%.
It is the tobacco seedling medium production method of raw material that the present invention also provides a kind of based on biomass biogas residue, including following
Step:
S1, stock, 120 parts of cow dung, 300 parts of bacterium bag, unite 100 parts of chaff, urea 2 divides, aerobic fermentation bacterium 1 by 480 parts of stalk
Part；
S2, stalk and cow dung are subjected to the anaerobic fermentation in the environment that temperature is 53.5 DEG C up to 60 days, are prepared
The raw material biogas residue of tobacco floating matrix；
S3, raw material biogas residue, bacterium bag, system chaff, urea, aerobic fermentation bacterium are stirred mixing in premixing workshop, carried out
Aerobic static composting 5 days or more；
S4, to S3 after, the pressure aerobic compost that compost case carries out will be sent to forklift, the time is greater than 12 days,
When the temperature in compost case rises to 45 DEG C, start start blower oxygen supply, oxygen-supplying amount according to material and air capacity 1:3 ratio
It is supplied, when the temperature in compost case reaches 70 DEG C, oxygen feeding stop is then turned on blower, is cooled down and is dehumidified, in heap
In fertilizer box, above procedure operates repeatedly, and the time is 7-10 days, is discharged later by forklift, enters the ageing in next stage
Chi Zhong；
S5, it turns over to throw that material turn in slot in a formula with large-scale turner and throws ageing water removal, daily turning and throwing once works as object
Material temperature degree is stablized at 40 DEG C hereinafter, when moisture below down to 30%, and throwing is turned in stopping, and material completes decomposed and humification,
The material that this stage obtains is referred to as to the base-material of tobacco floating seedling culture matrix；
S6, coarse sand, thick vermiculite, humic acid, perlite will be added in base-material, is stirred mixing, finally obtain tobacco drift
Floating seedling medium finished product.
Preferably, in the base-material obtained by step S5, base-material pH value is 8.4 at this time, water content 20-45%, hole
Degree is greater than 80%, and wherein the content of organic matter is greater than 15%.
Preferably, the moisture content of material is 40-45% in step s 4.
Preferably, wherein the solid content of cow dung is 16%.
Preferably, in the matrix made from step S6, the content of pH value 5-7,1-5mm partial size is greater than 40%, bulk density
0.1-0.35g/cm3, total porosity 80-95%, the content of organic matter is greater than 15%, humic acid 10-40%, and conductivity is greater than 1000
μ s/cm, effective iron ion content are greater than 1000mg/kg, moisture content 20-45%.
It is proposed by the present invention it is a kind of based on biomass biogas residue be raw material tobacco seedling medium, beneficial effect is:
1, it uses biogas residue to carry out tobacco floating seedling culture matrix production for raw material completely, solves conventionally produced middle former material
The non-renewable problem of material-turfy soil while preserving the ecological environment, solves large-sized biogas engineering rear end product biogas residue
Dissolve problem；
2, the reality standardized production of tobacco floating seedling culture matrix product, in traditional handicraft, due to the place of production of turfy soil
Source is different, so every physical and chemical index is all less consistent, so finally producing under identical manufacturing condition
Substrate products varying quality；And use large-sized biogas engineering by-product biogas residue for raw material, consistency has been ensured from raw material, from
And standardized tobacco floating seedling culture matrix product can be obtained；
3, emergence rate is greater than 96.4% after the seedling medium use, and biomass increases by 17% than conventional substrate, cigarette strain agriculture
Skill sex expression is outstanding.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical solution in the embodiment of the present invention is clearly and completely retouched
It states, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
A kind of tobacco seedling medium based on biomass biogas residue for raw material is designed, is made of following raw material: base-material 50%, slightly
Sand 20%, thick vermiculite 15%, humic acid 5%, perlite 10%.
It is the tobacco seedling medium production method of raw material that the present invention also provides a kind of based on biomass biogas residue, including following
Step:
S1, stock, 120 parts of cow dung, 300 parts of bacterium bag, unite 100 parts of chaff, urea 2 divides, aerobic fermentation bacterium 1 by 480 parts of stalk
Part；
S2, stalk and cow dung are subjected to the anaerobic fermentation in the environment that temperature is 53.5 DEG C up to 60 days, wherein cow dung
Solid content be 16%, the raw material biogas residue for obtaining preparing tobacco floating matrix has ensured one using biogas residue as raw material from raw material
Cause property, so as to obtain standardized tobacco floating seedling culture matrix product, preserves the ecological environment simultaneously, solves large-sized biogas
The consumption problem of engineering rear end product biogas residue；
S3, raw material biogas residue, bacterium bag, system chaff, urea, aerobic fermentation bacterium are stirred mixing in premixing workshop, carried out
Aerobic static composting 5 days or more；
S4, to S3 after, the pressure aerobic compost that compost case carries out will be sent to forklift, the time is greater than 12 days,
When the temperature in compost case rises to 45 DEG C, start start blower oxygen supply, oxygen-supplying amount according to material and air capacity 1:3 ratio
It is supplied, when the temperature in compost case reaches 70 DEG C, oxygen feeding stop is then turned on blower, is cooled down and is dehumidified, in heap
In fertilizer box, above procedure operates repeatedly, and the time is 7-10 days, is discharged later by forklift, enters the ageing in next stage
Chi Zhong, aerobic compost accelerate the decomposition of organic matter, promote the decomposed of fertilizer, improve the efficiency of compost；
S5, it turns over to throw that material turn in slot in a formula with large-scale turner and throws ageing water removal, daily turning and throwing once works as object
Material temperature degree is stablized at 40 DEG C hereinafter, when moisture below down to 30%, and throwing is turned in stopping, and material completes decomposed and humification,
The material that this stage obtains is referred to as to the base-material of tobacco floating seedling culture matrix, throwing is turned over and removal of impurities is played to base-material while being conducive to base
The evaporation of moisture in material；
S6, coarse sand, thick vermiculite, humic acid, perlite will be added in base-material, is stirred mixing, finally obtain tobacco drift
Floating seedling medium finished product, biomass increase by 17% than conventional substrate, improve the emergence rate of matrix.
In the base-material obtained by step S5, base-material pH value is 8.4 at this time, and water content 20-45%, porosity is greater than
80%, wherein the content of organic matter is greater than 15%.
The moisture content of material is 40-45% in step s 4.
In the matrix made from step S6, the content of pH value 5-7,1-5mm partial size is greater than 40%, bulk density 0.1-0.35g/
cm3, total porosity 80-95%, the content of organic matter is greater than 15%, humic acid 10-40%, and conductivity is greater than 1000 μ s/cm, effectively
Iron ion content is greater than 1000mg/kg, moisture content 20-45%.
In conclusion 1, use completely biogas residue for raw material carry out tobacco floating seedling culture matrix production, solve traditional handicraft
The non-renewable problem of chinese raw materials-turfy soil is produced, while preserving the ecological environment, solves large-sized biogas engineering rear end
The consumption problem of product biogas residue；
2, the reality standardized production of tobacco floating seedling culture matrix product, in traditional handicraft, due to the place of production of turfy soil
Source is different, so every physical and chemical index is all less consistent, so finally producing under identical manufacturing condition
Substrate products varying quality；And use large-sized biogas engineering by-product biogas residue for raw material, consistency has been ensured from raw material, from
And standardized tobacco floating seedling culture matrix product can be obtained；
3, emergence rate is greater than 96.4% after the seedling medium use, and biomass increases by 17% than conventional substrate, cigarette strain agriculture
Skill sex expression is outstanding.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. it is a kind of based on biomass biogas residue be raw material tobacco seedling medium, which is characterized in that be made of following raw material: base-material
50%, coarse sand 20%, thick vermiculite 15%, humic acid 5%, perlite 10%.
2. it is according to claim 1 it is a kind of based on biomass biogas residue be raw material tobacco seedling medium production method, it is special
Sign is, comprising the following steps:
S1, stock, 120 parts of cow dung, 300 parts of bacterium bag, unite 100 parts of chaff by 480 parts of stalk, and urea 2 divides, and 1 part of aerobic fermentation bacterium；
S2, stalk and cow dung are subjected to the anaerobic fermentation in the environment that temperature is 53.5 DEG C up to 60 days, obtain preparation tobacco
Float the raw material biogas residue of matrix；
S3, raw material biogas residue, bacterium bag, system chaff, urea, aerobic fermentation bacterium are stirred mixing in premixing workshop, carried out static
Aerobic compost 5 days or more；
S4, to S3 after, the pressure aerobic compost that compost case carries out will be sent to forklift, the time is greater than 12 days, works as heap
When temperature in fertilizer box rises to 45 DEG C, start to start blower oxygen supply, oxygen-supplying amount is carried out according to the ratio of material and air capacity 1:3
Supply, when the temperature in compost case reaches 70 DEG C, oxygen feeding stop is then turned on blower, is cooled down and is dehumidified, in compost case
In, above procedure operates repeatedly, and the time is 7-10 days, is discharged, is entered in the aging tank in next stage by forklift later；
S5, it turns over to throw that material turn in slot in a formula with large-scale turner and throws ageing water removal, daily turning and throwing once, when material temperature
Degree is stablized at 40 DEG C hereinafter, when moisture below down to 30%, and throwing is turned in stopping, and material completes decomposed and humification, by this
The material that stage obtains is referred to as the base-material of tobacco floating seedling culture matrix；
S6, coarse sand, thick vermiculite, humic acid, perlite will be added in base-material, is stirred mixing, finally obtains tobacco floating and educate
Seedling matrix finished product.
3. it is according to claim 2 it is a kind of based on biomass biogas residue be raw material tobacco seedling medium production method, it is special
Sign is, in the base-material obtained by step S5, base-material pH value is 8.4 at this time, and water content 20-45%, porosity is greater than
80%, wherein the content of organic matter is greater than 15%.
4. it is according to claim 2 it is a kind of based on biomass biogas residue be raw material tobacco seedling medium production method, it is special
Sign is that the moisture content of material is 40-45% in step s 4.
5. it is according to claim 2 it is a kind of based on biomass biogas residue be raw material tobacco seedling medium production method, it is special
Sign is that wherein the solid content of cow dung is 16%.
6. it is according to claim 2 it is a kind of based on biomass biogas residue be raw material tobacco seedling medium production method, it is special
Sign is, in the matrix made from step S6, the content of pH value 5-7,1-5mm partial size is greater than 40%, bulk density 0.1-0.35g/
cm3, total porosity 80-95%, the content of organic matter is greater than 15%, humic acid 10-40%, and conductivity is greater than 1000 μ s/cm, effectively
Iron ion content is greater than 1000mg/kg, moisture content 20-45%.
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| CN201910598651.8A CN110235744A (en) | 2019-07-04 | 2019-07-04 | It is a kind of based on biomass biogas residue be raw material tobacco seedling medium |
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| CN201910598651.8A CN110235744A (en) | 2019-07-04 | 2019-07-04 | It is a kind of based on biomass biogas residue be raw material tobacco seedling medium |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110934052A (en) * | 2019-10-26 | 2020-03-31 | 湖北绿鑫生态科技有限公司 | Fruit and vegetable seedling raising substrate and preparation method thereof |
| CN110972886A (en) * | 2019-12-02 | 2020-04-10 | 湖南省烟草公司永州市公司 | Novel tobacco seedling raising biological matrix prepared based on combination of mushroom residue and magnolia residue |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110934052A (en) * | 2019-10-26 | 2020-03-31 | 湖北绿鑫生态科技有限公司 | Fruit and vegetable seedling raising substrate and preparation method thereof |
| CN110972886A (en) * | 2019-12-02 | 2020-04-10 | 湖南省烟草公司永州市公司 | Novel tobacco seedling raising biological matrix prepared based on combination of mushroom residue and magnolia residue |
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