CN109485470A - A kind of charcoal base soil conditioning nutritional agents and its production technology - Google Patents
A kind of charcoal base soil conditioning nutritional agents and its production technology Download PDFInfo
- Publication number
- CN109485470A CN109485470A CN201811517093.XA CN201811517093A CN109485470A CN 109485470 A CN109485470 A CN 109485470A CN 201811517093 A CN201811517093 A CN 201811517093A CN 109485470 A CN109485470 A CN 109485470A
- Authority
- CN
- China
- Prior art keywords
- nutritional agents
- base soil
- soil conditioning
- charcoal
- charcoal base
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/40—Soil-conditioning materials or soil-stabilising materials containing mixtures of inorganic and organic compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2101/00—Agricultural use
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2109/00—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE pH regulation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Soil Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Pest Control & Pesticides (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of charcoal base soil conditioning nutritional agents and its production technologies, mix using peanut hull biologic matter charcoal, Trichoderma viride microbial inoculum, sesame cake fertilizer, humic acid and mineral fertilizer as raw material.The raw material of technique production nutritional agents includes the substance of following mass percent: biomass carbon 25%-35%, Trichoderma viride 1%-3%, sesame cake fertilizer 35%-45%, humic acid 10%-20%, mineral fertilizer 5%-15%.In process of production, promote the growth and development under crop adverse environmental factor using key technologies such as biomass pyrolytic technology, microbial fermentation technology, cake fermentations to reach the effect of improving soil C/N ratio, improve soil activation and restoring soil ecology balance.This product can be widely used for the agricultural crops such as tobacco, fruit tree, wheat, rice, corn, sweet potato, watermelon, become the preferred charcoal base soil conditioning nutritional agents of production green organic agricultural product, have important practice significance to agricultural sustainable development.
Description
Technical field
The invention belongs to Developing Agriculture Resources and technical field of land improvement, and in particular to a kind of charcoal base soil conditioning
Nutritional agents and its production technology.
Background technique
Soil is the basis that the mankind depend on for existence and development.In recent years, largely unreasonable for a long time in China's agricultural production to make
With novel agricultural chemical substance, the increase of veterinary drug residual etc., causes soil pollution to aggravate year by year, soil in farm animal excrement
Fertility obstacle is got worse, and directly affects plant normal growth and quality of agricultural product.Therefore, modern agricultural development is faced with soil
The serious problems of earth pollution and agricultural product quality and safety.
The ecological environment of plant growth and soil has close ties, and soil ecosystem is wanted by soil, biology and environment
With structure and function a open system and energy converter for three part compositions of element.Soil restoring technology is considered as
Improve the essential measure of soil ecosystem, it has also become one of the hot spot of current soil research.The technical principle of soil remediation
It is primarily referred to as the method using physics, chemistry and biology, transfer absorbs, the pollutant in degradation and conversion soil, makes its concentration
It is reduced to acceptable level, or converts poisonous and hazardous pollutant to harmless substance.Therefore, soil restoring technology is to solve
The critical path of soil pollution in above-mentioned modern agricultural development.
Biomass carbon is remaining a kind of porous charcoal after lignocellulosic pyrolysis, mainly by the elements group such as C, H, O, N, P, S
At, also containing elements such as K, Ca, Fe, Mg, Na, Zn, Cu and Si, there is porosity, high-specific surface area, height aromatization structure,
Soil activation conditioner is served as, plays the role of being enriched with nutriment and edaphon, improvement soil quality and to improve soil micro-
Bioactivity.Studies have shown that biomass carbon can improve microbial cell adhesion property, promote dwelling for special monoid edaphon
The formation of breath growth and soil agreegate, changes soil fixed nitrogen and nitrifying microorganisms bacterial activity, and Oguntunde etc. studies table
Bright, biomass carbon can increase soil saturation infiltration coefficient 88% or so, and volume density reduces 9%, total porosity increase about 5%,
Average surface temperature increases by 4 DEG C, can also change soil coloration and reflectivity.Liu Guoshun etc. has studied addition biomass carbon to cigarette
Leaf growth and development and the influence of quality of tobacco, the results showed that add suitable biomass carbon, tobacco-growing soil can be significantly improved
Fertility state increases bacterium and Population of Actinomycetes in the tobacco-growing soil content of organic matter and vega soil, improves vega soil root
The microbial environment on border and non-rhizosphere soils promotes flue-cured tobacco root, stem, leaf dry-matter accumulation, rises to the reparation of tobacco-growing soil environment
To significant effect.The antagonism of Trichoderma viride has the characteristics that broad spectrum activity, more mechanisms, researchers' discovery, green wood
It is mould to have apparent antagonism and control efficiency to a variety of pathogens and plant disease.In addition, it has also been found that Trichoderma viride can
Plant is directly acted on, its growth and development is promoted.
The present invention is directed to the deficiency of existing soil restoring technology, by biomass pyrolysis device, using microbial fermentation skill
Art, integrated use composite soil Principles, and the rule for combining soil and plant nutrient to absorb, it is living to be especially added with a variety of biologies
Property substance and biomass carbon, to improve soil texture, adjustment soil C/N ratio and soil activation, to reach soil remediation and extensive
The effect of earth backing earth ecological balance, improves microcirculation and growth-promoting functions in crop body, realizes the effect of soil in-situ is repaired, and increase
Pretend the growth and development under object adverse environmental factor.
Summary of the invention
It is an object of that present invention to provide a kind of charcoal base soil conditioning nutritional agents and its production technologies.
Biomass carbon and microorganism, which match to apply, can be improved soil microbe quantity and activity, improve the multiplicity of bacterial quorum sensing
Property, improve soil environment.Biomass carbon and microorganism, which are matched, applies the generation that disease can be effectively suppressed, and the growth of crop is promoted to send out
It educates.
A. the preparation of biomass carbon:
(1) peanut shell is carried out air-dried, is then crushed to 2-5mm, serialization carbonization device is encased in by auger device
In.
(2) material crushed for obtaining step 1 infiltrates 10-20h in the modifying agent of concentration 1-10%, is then turning
It is dried in drum air-dry machine, moisture is controlled in 15-20%.
(3) by the processed peanut shell of step 2, it is packed into continuous biomass carbonization device, material is in upper side region
It is first pre-oxidized through 160-200 DEG C, moisture evaporation, anoxic or anaerobic subsequently into equipment intermediate region at 300-350 DEG C of temperature
Under the conditions of primary charing 5-15min；It is finally further pyrolyzed under the conditions of equipment lower area is at 350-400 DEG C, time 10-
15min.Material after charing is exported in auger device serialization, the stabilizer after discharge outlet sprays atomization, per kilogram charcoal
Material after change sprays 100-300ml stabilizer.
(4) the peanut hull biologic matter charcoal after step 3 charing is crushed, crosses 40 meshes, gives over to spare.
B. the preparation of Trichoderma viride microbial inoculum:
(1) Trichoderma viride strain is taken out to switching activation from 4 DEG C of refrigerator, is placed in 28 DEG C of incubators and carries out 48-
72h culture.
(2) the activated trichoderma viride strain of step 1 is inoculated in the triangular flask for filling sterilising medium, 28 DEG C,
Shaking table culture 36-72h under the conditions of 80-120rpm, living bacteria count reach 2 × 108A/g, growth period are in logarithmic growth rank
Section, is then added into the first order seed fermentor to have sterilized, inoculum concentration 1%-10%, fermentation parameter,
PH5.0-8.3, stirring rate 30-120rpm.
(3) seed liquor for fermenting step 2 is pumped into second order fermentation tank, inoculum concentration 1%-10%, fermentation parameter,
PH5.0-8.3, stirring rate 50-150rpm, filtrated air intake are 0.5-1 times of tank volume, and culture is after, fermentation
Liquid is put into the fluid reservoir to have sterilized, is given over to spare.
(4) after the microorganism adsorption carrier material of 100-120 mesh sterilizing, the microbial inoculum fermented is accessed, then
Multiplying culture, Trichoderma viride microbial inoculum immobilization powder needed for being made, controls water content≤20%, living bacteria count >=2 × 108
A/g.
C. the preparation of sesame cake fertilizer
(1) the C/N ratio for adjusting sesame-send cake is 25-30/1, and moisture 50%-60%, pH control is in 5.5-8.0.
(2) by sesame-send cake described in step 1, a pile is made in heap in fermentation bed, and it is 0.8-1.5m that item, which stamps height, is then accessed
The microbial flora fermented carries out aerobic fermentation, and it is primary to turn over pile within every 5 days.
(3) fermentation time is 10-15 days, and the technic index of fermentation is C/N≤20, seed fermentation index >=50%, fermentation
Reach effect viable count 0.2 × 108Show that material is decomposed when a/g or more, pH6.0-8.0, the content of organic matter (butt) >=30%
It is good.
In view of the deficiencies of the prior art, the present invention provides a kind of using peanut hull biologic matter charcoal and Trichoderma viride as the life of raw material
Object charcoal base soil conditioning nutritional agents and method.The invention has the following advantages:
(1) charcoal base soil conditioning nutritional agents can effectively adjust the ratio of carbon in soil element and nitrogen, Neng Gouzeng
Add the content of soil with organic matter.
(2) charcoal base soil conditioning nutritional agents can improve the ecological environment of Soil Microorganism, effectively facilitate cigarette strain root
It is the acid-base balance state of edaphon, gives the nutrition supply of cigarette strain equilibrium.
(3) caused by charcoal base soil conditioning nutritional agents can be effectively improved long-term excessively application chemical fertilizer present in soil
Hardened phenomenon significantly improves utilization rate of fertilizer etc..
(4) generation of disease can be effectively suppressed in charcoal base soil conditioning nutritional agents.
(5) charcoal base soil conditioning nutritional agents have one application, it is easy to operate, reduce the amount of labour, save manpower at
This characteristics of.
The present invention is specifically described below by embodiment, it is necessary to which indicated herein is that following embodiment is only used
In invention is further explained, it should not be understood as limiting the scope of the invention, person skilled in art can
To make some nonessential modifications and adaptations to the present invention according to foregoing invention content.
Specific embodiment
The present invention is specifically described below by embodiment, it is necessary to which indicated herein is that following embodiment is only used
In invention is further explained, it should not be understood as limiting the scope of the invention, person skilled in art can
To make some nonessential modifications and adaptations to the present invention according to foregoing invention content.
Embodiment one
1, prepared by peanut hull biologic matter charcoal charcoal base soil conditioning nutritional agents: peanut hull biologic matter charcoal charcoal base soil
The raw material of conditioning nutritional agents includes the ingredient of following mass ratio: modified biomass carbon 25, Trichoderma viride microbial inoculum 1, cake fertilizer
45, humic acid 15, mineral fertilizer 14.
Preparation method: each ingredient is mixed according to the above ratio, in a mold by extrusion granulation, the material screening after granulation
It obtains a kind of using peanut shell as the charcoal base soil conditioning nutritional agents of biomass carbon feedstock.
2, peanut hull biologic matter charcoal preparation method:
(1) peanut shell is carried out air-dried, is then crushed to 2-5mm, serialization carbonization device is encased in by auger device
In.
(2) material crushed for obtaining step 1 infiltrates 10-20h in the modifying agent of concentration 1%-10%, then exists
It is dried in rotary drum air-dry machine, moisture is controlled in 15%-20%.
(3) by the processed peanut shell of step 2, it is packed into continuous biomass carbonization device, material is in upper side region
It is first pre-oxidized through 160-200 DEG C, moisture evaporation, anoxic or anaerobic subsequently into equipment intermediate region at 300-350 DEG C of temperature
Under the conditions of primary charing 5-15min；It is finally further pyrolyzed under the conditions of equipment lower area is at 350-400 DEG C, time 10-
15min.Material after charing is exported in auger device serialization, the stabilizer after discharge outlet sprays atomization, per kilogram charcoal
Material after change sprays 100-300ml stabilizer.
(4) the peanut hull biologic matter charcoal after step 3 charing is crushed, crosses 40 meshes, gives over to spare.
3, the preparation of Trichoderma viride microbial inoculum
(1) Trichoderma viride strain is taken out to switching activation from 4 DEG C of refrigerator, is placed in 28 DEG C of incubators and carries out 48-
72h culture.
(2) the activated trichoderma viride strain of step 1 is inoculated in the triangular flask for filling sterilising medium, 28 DEG C,
Shaking table culture 36-72h under the conditions of 80-120rpm, living bacteria count reach 2 × 108A/g, growth period are in logarithmic growth rank
Section, is then added into the first order seed fermentor to have sterilized, inoculum concentration 1%-10%, fermentation parameter,
PH5.0-8.3, stirring rate 30-120rpm.
(3) seed liquor for fermenting step 2 is pumped into second order fermentation tank, inoculum concentration 1%-10%, fermentation parameter,
PH5.0-8.3, stirring rate 50-150rpm, filtrated air intake are 0.5-1 times of tank volume, and culture is after, fermentation
Liquid is put into the fluid reservoir to have sterilized, is given over to spare.
(4) after the microorganism adsorption carrier material of 100-120 mesh sterilizing, the microbial inoculum fermented is accessed, then
Multiplying culture, Trichoderma viride microbial inoculum immobilization powder needed for being made, controls water content≤20%, living bacteria count >=2 × 108
A/g.
4, cake fertilizer preparation method
(1) the C/N ratio for adjusting sesame-send cake is 25-30/1, and moisture 50%-60%, pH control is in 5.5-8.0.
(2) by sesame-send cake described in step 1, a pile is made in heap in fermentation bed, and it is 0.8-1.5m that item, which stamps height, is then accessed
The microbial flora fermented carries out aerobic fermentation, and it is primary to turn over pile within every 5 days.
(3) fermentation time is 10-15 days, and the technic index of fermentation is C/N≤20, seed fermentation index >=50%, fermentation
Reach effect viable count 0.2 × 108Show that material is decomposed when a/g or more, pH6.0-8.0, the content of organic matter (butt) >=30%
It is good.
The present invention is specifically described below by embodiment, it is necessary to which indicated herein is that following embodiment is only used
In invention is further explained, it should not be understood as limiting the scope of the invention, person skilled in art can
To make some nonessential modifications and adaptations to the present invention according to foregoing invention content.
Embodiment two
1, prepared by peanut hull biologic matter charcoal charcoal base soil conditioning nutritional agents: peanut hull biologic matter charcoal charcoal base soil
The raw material of conditioning nutritional agents includes the ingredient of following mass ratio: modified biomass carbon 30, Trichoderma viride microbial inoculum 2, cake fertilizer
40, humic acid 15, mineral fertilizer 13.
Preparation method: each ingredient is mixed according to the above ratio, in a mold by extrusion granulation, the material screening after granulation
It obtains a kind of using peanut shell as the charcoal base soil conditioning nutritional agents of biomass carbon feedstock.
2, peanut hull biologic matter charcoal preparation method:
(1) peanut shell is carried out air-dried, is then crushed to 2-5mm, serialization carbonization device is encased in by auger device
In.
(2) material crushed for obtaining step 1 infiltrates 10-20h in the modifying agent of concentration 1%-10%, then exists
It is dried in rotary drum air-dry machine, moisture is controlled in 15%-20%.
(3) by the processed peanut shell of step 2, it is packed into continuous biomass carbonization device, material is in upper side region
It is first pre-oxidized through 160-200 DEG C, moisture evaporation, anoxic or anaerobic subsequently into equipment intermediate region at 300-350 DEG C of temperature
Under the conditions of primary charing 5-15min；It is finally further pyrolyzed under the conditions of equipment lower area is at 350-400 DEG C, time 10-
15min.Material after charing is exported in auger device serialization, the stabilizer after discharge outlet sprays atomization, per kilogram charcoal
Material after change sprays 100-300ml stabilizer.
(4) the peanut hull biologic matter charcoal after step 3 charing is crushed, crosses 40 meshes, gives over to spare.
3, the preparation of Trichoderma viride microbial inoculum
(1) Trichoderma viride strain is taken out to switching activation from 4 DEG C of refrigerator, is placed in 28 DEG C of incubators and carries out 48-
72h culture.
(2) the activated trichoderma viride strain of step 1 is inoculated in the triangular flask for filling sterilising medium, 28 DEG C,
Shaking table culture 36-72h under the conditions of 80-120rpm, living bacteria count reach 2 × 108A/g, growth period are in logarithmic growth rank
Section, is then added into the first order seed fermentor to have sterilized, inoculum concentration 1%-10%, fermentation parameter,
PH5.0-8.3, stirring rate 30-120rpm.
(3) seed liquor for fermenting step 2 is pumped into second order fermentation tank, inoculum concentration 1%-10%, fermentation parameter,
PH5.0-8.3, stirring rate 50-150rpm, filtrated air intake are 0.5-1 times of tank volume, and culture is after, fermentation
Liquid is put into the fluid reservoir to have sterilized, is given over to spare.
(4) after the microorganism adsorption carrier material of 100-120 mesh sterilizing, the microbial inoculum fermented is accessed, then
Multiplying culture, Trichoderma viride microbial inoculum immobilization powder needed for being made, controls water content≤20%, living bacteria count >=2 × 108
A/g.
4, sesame-send cake cake fertilizer preparation method
(1) the C/N ratio for adjusting sesame-send cake is 25-30/1, and moisture 50%-60%, pH control is in 5.5-8.0.
(2) by sesame-send cake described in step 1, a pile is made in heap in fermentation bed, and it is 0.8-1.5m that item, which stamps height, is then accessed
The microbial flora fermented carries out aerobic fermentation, and it is primary to turn over pile within every 5 days.
(3) fermentation time is 10-15 days, and the technic index of fermentation is C/N≤20, seed fermentation index >=50%, fermentation
Reach effect viable count 0.2 × 108Show that material is decomposed when a/g or more, pH6.0-8.0, the content of organic matter (butt) >=30%
It is good.
In 2014 in Shandong Province, the Lip river village, Zhucheng tobacco experiment station, test sets 4 processing, i.e. conventional fertilizer application altogether for this test
And the carbon-based soil conditioning nutritional agents of embodiment 1-3 Trichoderma viride.Test uses field planting, 2 mu of every processing area.It is with flue-cured tobacco
For studying object, kind NC55, sowing in March 1, transplanting on May 4.Conventional fertilizer application applies purity nitrogen 5kg/ mus, N P and K 1:1:3.Often
One processing is repeated three times.All processing field management are carried out according to Optimal Production management measure.
After tobacco harvest, the cured tobacco leaf yield and the output value under the conditions of different disposal are measured, is received according to national tobacco leaf grading
The better-than-average tobacco leaf ratio of canonical statistics is purchased, tissue smokes panel test expert group to cured tobacco leaf progress sensory quality assessment.As a result such as 1 institute of table
Show:
The respectively processing tobacco yield and quality evaluation of table 1
The foregoing describe the preferred embodiment of the present invention, still, the tool during present invention is not limited to the embodiments described above
Body details within the scope of the technical concept of the present invention can be with various simple variants of the technical solution of the present invention are made, these letters
Monotropic type all belongs to the scope of protection of the present invention.Protection scope of the present invention is subject to claim.
Claims (10)
1. a kind of charcoal base soil conditioning nutritional agents, which is characterized in that mainly include peanut hull biologic matter charcoal, trichoderma viride
Agent, sesame cake fertilizer, humic acid and mineral fertilizer.
2. charcoal base soil conditioning nutritional agents as described in claim 1, which is characterized in that the peanut hull biologic matter charcoal with it is green
Color trichoderma, sesame cake fertilizer, humic acid and mineral fertilizer mass ratio be (25-35): (1-3): (35-45): (10-20): (5-
15), preferably 30:2:40:15:13.
3. charcoal base soil conditioning nutritional agents as described in claim 1, which is characterized in that the charcoal base soil conditioning
Nutritional agents total nutrient are as follows: full carbon 31.50%, full nitrogen 2.90%, full phosphorus 3.00%, full potassium 0.80%, moisture 9.00%, pH are
6.5。
4. the production technology of charcoal base soil conditioning nutritional agents as described in claim 1, which is characterized in that the charcoal
Base soil conditioning nutritional agents be by high absorption property peanut hull biologic matter charcoal and Trichoderma viride microbial inoculum, sesame cake fertilizer, humic acid and
Mineral fertilizer is mixed to prepare.
5. the production technology of charcoal base soil conditioning nutritional agents as claimed in claim 4, which is characterized in that the peanut shell
Biomass carbon is made by following methods:
(1) peanut shell is carried out air-dried, is then crushed to 2-5mm, is encased in serialization carbonization device by auger device；
(2) material crushed that step (1) obtains is infiltrated into 10-20h in the modifying agent of concentration 1-10%, then in rotary drum
It is dried in air-dry machine, moisture is controlled in 15-20%；
(3) by step (2) processed peanut shell, it is packed into continuous biomass carbonization device, material is in upper side region elder generation
It is pre-oxidized through 160-200 DEG C, moisture evaporation, anoxic or anaerobic item subsequently into equipment intermediate region at 300-350 DEG C of temperature
Primary charing 5-15min under part；It is finally further pyrolyzed under the conditions of equipment lower area is at 350-400 DEG C, time 10-
15min；Material after charing is exported in auger device serialization, the stabilizer after discharge outlet sprays atomization, per kilogram charcoal
Material after change sprays 100-300ml stabilizer；
(4) the peanut hull biologic matter charcoal after step (3) charing is crushed, crosses 40 meshes, gives over to spare.
6. the production technology of charcoal base soil conditioning nutritional agents as claimed in claim 4, which is characterized in that the green wood
Mould agent is made by following methods:
(1) Trichoderma viride strain is taken out to switching activation from 4 DEG C of refrigerator, is placed on progress 48-72h training in 28 DEG C of incubators
It supports；
(2) step (1) activated trichoderma viride strain is inoculated in the triangular flask for filling sterilising medium, in 28 DEG C, 80-
Shaking table culture 36-72h under the conditions of 120rpm, living bacteria count reach 2 × 108A/g, growth period are in logarithm growth stage, so
It is added it in the first order seed fermentor to have sterilized afterwards, inoculum concentration 1%-10%, fermentation parameter, pH5.0-8.3,
Stirring rate 30-120rpm；
(3) seed liquor that step (2) ferments is pumped into second order fermentation tank, inoculum concentration 1%-10%, fermentation parameter,
PH5.0-8.3, stirring rate 50-150rpm, filtrated air intake are 0.5-1 times of tank volume, and culture is after, fermentation
Liquid is put into the fluid reservoir to have sterilized, is given over to spare；
(4) after the microorganism adsorption carrier material of 100-120 mesh sterilizing, the microbial inoculum fermented is accessed, is then proliferated
Culture, Trichoderma viride microbial inoculum immobilization powder needed for being made, controls water content≤20%, living bacteria count >=2 × 108A/g.
7. the production technology of charcoal base soil conditioning nutritional agents as claimed in claim 4, which is characterized in that the sesame-send cake
Fertilizer is made by following methods:
(1) the C/N ratio for adjusting sesame-send cake is 25-30/1, and moisture 50%-60%, pH control is in 5.5-8.0；
(2) pile is made in step (1) sesame-send cake heap in fermentation bed, it is 0.8-1.5m that item, which stamps height, then access hair
The good microbial flora of ferment carries out aerobic fermentation, and it is primary to turn over pile within every 5 days；
(3) fermentation time is 10-15 days, and the technic index of fermentation is C/N≤20, seed fermentation index >=50%, fermenting reaches
Imitate viable count 0.2 × 108Show that material is decomposed good when a/g or more, pH6.0-8.0, the content of organic matter (butt) >=30%.
8. the production technology of charcoal base soil conditioning nutritional agents as claimed in claim 4, which is characterized in that the humic
Acid, 0.62%-0.93% containing N, P2O50.0075%, K2O 0.0168%, organic matter 68.14%-96.28%, total humic acid
31.5%-75.35%, pH 5.4；The mineral fertilizer, Zn content are that 17.5ppm, Mn content are that 1100ppm, Cu content are
16.5ppm, Mo content are 1.1ppm, Ca content < 0.2ppm, and rare earth element content is no less than 200ppm.
9. the production technology of charcoal base soil conditioning nutritional agents as claimed in claim 5, which is characterized in that the step (1)
After middle peanut shell crushes, sprinkling per ton carbonizes modifying agent 0.5%-5%, carbonizes the composition of modified additive are as follows: ammonium hydrogencarbonate, phosphoric acid
One or more aqueous solutions of hydrogen diammonium, potassium dihydrogen phosphate, concentration 1%-10%.
10. the production technology of charcoal base soil conditioning nutritional agents as claimed in claim 6, which is characterized in that the step (4)
Microorganism adsorption carrier is one or more of precipitated calcium carbonate powder, defatted rice bran, diatomite of 100~120 mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811517093.XA CN109485470A (en) | 2018-12-12 | 2018-12-12 | A kind of charcoal base soil conditioning nutritional agents and its production technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811517093.XA CN109485470A (en) | 2018-12-12 | 2018-12-12 | A kind of charcoal base soil conditioning nutritional agents and its production technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109485470A true CN109485470A (en) | 2019-03-19 |
Family
ID=65709934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811517093.XA Pending CN109485470A (en) | 2018-12-12 | 2018-12-12 | A kind of charcoal base soil conditioning nutritional agents and its production technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109485470A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110564425A (en) * | 2019-09-16 | 2019-12-13 | 赵龙 | heavy metal contaminated soil remediation agent and preparation method and use method thereof |
| CN110563521A (en) * | 2019-09-20 | 2019-12-13 | 河南中烟工业有限责任公司 | Fertilizer for improving tobacco planting soil |
| CN110563520A (en) * | 2019-09-20 | 2019-12-13 | 河南中烟工业有限责任公司 | Fertilizer for tobacco planting |
| CN111203143A (en) * | 2020-01-14 | 2020-05-29 | 南京万德斯环保科技股份有限公司 | Soil conditioner preparation system of living beings charcoal coupling microorganism |
| CN113388406A (en) * | 2021-05-21 | 2021-09-14 | 广东省烟草南雄科学研究所 | Tobacco field soil conditioner and preparation method and application thereof |
| US11124461B2 (en) | 2019-07-04 | 2021-09-21 | Incitec Pivot Limited | Fertilizer |
| CN114916275A (en) * | 2022-04-14 | 2022-08-19 | 甘肃省农业科学院土壤肥料与节水农业研究所 | Mineral biochar for improving soil property of drip irrigation watermelons under films and application of mineral biochar |
-
2018
- 2018-12-12 CN CN201811517093.XA patent/CN109485470A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11124461B2 (en) | 2019-07-04 | 2021-09-21 | Incitec Pivot Limited | Fertilizer |
| US11691929B2 (en) | 2019-07-04 | 2023-07-04 | Incitec Fertilizers Pty Limited | Fertiliser |
| CN110564425A (en) * | 2019-09-16 | 2019-12-13 | 赵龙 | heavy metal contaminated soil remediation agent and preparation method and use method thereof |
| CN110563521A (en) * | 2019-09-20 | 2019-12-13 | 河南中烟工业有限责任公司 | Fertilizer for improving tobacco planting soil |
| CN110563520A (en) * | 2019-09-20 | 2019-12-13 | 河南中烟工业有限责任公司 | Fertilizer for tobacco planting |
| CN111203143A (en) * | 2020-01-14 | 2020-05-29 | 南京万德斯环保科技股份有限公司 | Soil conditioner preparation system of living beings charcoal coupling microorganism |
| CN111203143B (en) * | 2020-01-14 | 2022-05-03 | 南京万德斯环保科技股份有限公司 | Soil conditioner preparation system of living beings charcoal coupling microorganism |
| CN113388406A (en) * | 2021-05-21 | 2021-09-14 | 广东省烟草南雄科学研究所 | Tobacco field soil conditioner and preparation method and application thereof |
| CN114916275A (en) * | 2022-04-14 | 2022-08-19 | 甘肃省农业科学院土壤肥料与节水农业研究所 | Mineral biochar for improving soil property of drip irrigation watermelons under films and application of mineral biochar |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109485470A (en) | A kind of charcoal base soil conditioning nutritional agents and its production technology | |
| CN104387136B (en) | Method for producing organic fertilizer from municipal dry branch/fallen leaf waste and application thereof | |
| CN101880197B (en) | Microbial compound fertilizer and application thereof | |
| CN103214315B (en) | Greening matrix containing quarry mucks, animal manures, straws and charcoal powder and preparation method thereof | |
| CN102617239B (en) | Compound type plant cultivation matrix and preparation method thereof | |
| CN103848701B (en) | A kind of preparation method of soilless plant cultivation matrix and the matrix prepared by the method | |
| CN105218254A (en) | A kind of Microbial and ecological organic fertilizers material and preparation method thereof | |
| CN104261913A (en) | Process of preparing pig manure bio-organic fertilizer by microbial fermentation method | |
| CN104987267A (en) | Production technology for preparing soil improvement agent through resource utilization of sheep manure | |
| CN1398824A (en) | Bioorganic fertilizer and its production process | |
| CN104496630A (en) | Fertilizer special for paddy rice and preparation method thereof | |
| CN107285951A (en) | A kind of carbon-based soil remediation fertilizer of full dose nutrition and production method | |
| CN102417424B (en) | Special biological organic fertilizer for traditional Chinese medicinal material isatis and preparation method thereof | |
| CN109479671A (en) | A kind of domesticating and cultivating matrix and preparation method thereof improving tuber of pinellia tissue culture shoot survival percent | |
| CN107162739A (en) | The production method of earthworm excrement base biological organic fertilizer | |
| CN106631616A (en) | Formula and preparation method for planting soil on high and steep rock slope | |
| CN106116719A (en) | A kind of environmental-protecting and high-efficient type bio-organic fertilizer | |
| CN102173890A (en) | Refined bioorganic fertilizer | |
| CN109835881A (en) | A kind of modification biological charcoal, charcoal base organic fertilizer and preparation method thereof and its application | |
| CN107056544A (en) | One kind promotes root growth high carbon-based soil remediation fertilizer and method | |
| CN106831260A (en) | Vinery soil conditioner and preparation method thereof | |
| CN105566002A (en) | Preparation method of ferment mineral substance drought-resisting and water-retaining selenium-rich fertilizer | |
| CN109134008A (en) | A method of organic fertilizer is prepared using microorganism decomposition pig manure | |
| CN106045677A (en) | Method for preparing organic compound biological fertilizer special for fruit trees | |
| CN108863587A (en) | One kind is for sorghum special synergistic fertilizer and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190319 |