CN101967380A - Technology for preparing bamboo vinegar soil conditioner - Google Patents
Technology for preparing bamboo vinegar soil conditioner Download PDFInfo
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- CN101967380A CN101967380A CN2010105158278A CN201010515827A CN101967380A CN 101967380 A CN101967380 A CN 101967380A CN 2010105158278 A CN2010105158278 A CN 2010105158278A CN 201010515827 A CN201010515827 A CN 201010515827A CN 101967380 A CN101967380 A CN 101967380A
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Abstract
The invention provides technology for preparing a bamboo vinegar soil conditioner, which comprises the following steps of: collecting various unpolluted bamboo processing residues, crushing bamboo into bamboo chips, and performing spontaneous combustion type continuous dry distillation carbonization in a carbonization furnace at the temperature of between 200 and 500 DEG C; performing dry distillation carbonization under a natural state, performing two-stage condensation, and mixing the bamboo vinegar liquid obtained by the two-stage condensation in a mixing tank for standing and purifying; preparing refined bamboo vinegar liquid within 180 days; performing one-stage distillation on the refined bamboo vinegar liquid so as to prepare faint yellow bamboo vinegar distillate; and finally adding a certain amount of one or more materials of humic acid and alginic acid and a proper amount of trace elements to prepare the bamboo vinegar soil conditioner.
Description
Technical field
The present invention relates to the agriculture and forestry product processing fent is the preparation technology that starting material are produced the bamboo vinegar soil conditioner, and its product can be alleviated the soil salinization, inferior degree of salinity preferably, plays the effect of regulating P in soil H value, belongs to agriculture field.
Background technology
Bamboo vinegar liquid is that the flue gas that produces of material such as bamboo wood and industrial wood waste destructive distillation thereof, charing is through condensation, cooling, and obtain behind divided gas flow and the tar have sootiness (perfume (or spice)) flavor, the Vandyke brown or the reddish-brown acidic liquid that contain hundreds of organic compositions such as organic acid, phenols, ketone, aldehydes, alcohols and heterocyclic are thick bamboo vinegar liquid.Again through airtight still aging at least 6 months, treat that removing the reddish-brown or the orange-yellow clarified liq that obtain behind insoluble tar, light oil and the visual suspended substance after its natural purifying layering is refined bamboo vinegar, its main component is an acid, also contains aldehydes such as phenols such as o-hydroxyanisole, p-cresol and furfural, tetrahydroxy furfural and alcohols etc.Become the bamboo vinegar distillate through means such as distillation, rectifying again.Bamboo vinegar liquid has many good characteristics, if can alleviate the soil salinization, inferior degree of salinity preferably, plays the effect of regulating P in soil H value value.Can also promote plant root system development, improve the transplanting survival rate of plant.Also have synergy, catalysis, can play and reduce agricultural chemicals usage quantity or the like.
CN1712389A discloses a kind of no agricultural chemicals insect-pest vegetable organic fertilizer, it comprises 1) foliage fertilizer (over-ground part is used) amino acid (containing animal proteinum amino acid and plant protein amino-acid) content 〉=15%, calcium (comprising chelating calcium, complexing calcium, ionized calcium) 〉=6%, Sodium Selenite or sodium selenate salt density 6 * 10 ↑ [6]～8 * 10 ↑ [6] or 6 * 10 ↑ [8]～8 * 10 ↑ [8].Bamboo vinegar liquid 3%.2) root system fertilizer (root fertilizer) inorganic nutrients content: nitrogen+phosphorus+potassium 〉=10～15%, calcium (chelating calcium, complexing calcium, ionized calcium) 〉=6%, humic acids 〉=5%, bamboo vinegar liquid 〉=3%, middle trace element 〉=5 ‰.CN1600754A discloses plant nutrition protective material of a kind of bamboo vinegar liquid and preparation method thereof; it is characterized in that with the bamboo vinegar liquid being matrix, contain in every liter of bamboo vinegar liquid: urea 1-500 gram, potassium primary phosphate 1-500 gram; saltpetre 1-500 gram; sal epsom 0.1-300.0 gram, ferrous sulfate 0.1-300.0 gram, manganous sulfate 0.1-300.0 gram; zinc sulfate 0.1-300.0 gram; copper sulfate 0.1-300.0 gram, borax 0.1-300.0 gram, Sodium orthomolybdate 0.1-300.0 gram.CN1673191A discloses a kind of fertilizer with the bamboo waste preparation, divides solid fertile and liquid fertilizer, it is characterized in that: described solid fertilizer is mixed by bamboo charcoal powder 50～60wt%, bamboo vinegar liquid 25～35wt% and ashes 5～15wt% and forms; Described liquid fertilizer is mixed by bamboo vinegar liquid 80～90wt% and urine 10～20wt% and forms.CN101434500A discloses a kind of fertilizer that contains plant charcoal, it is characterized in that containing the following component of weight percent: plant powdered carbon 45-70%, macroelement 10-40%, moderate-element 0.5-5%, trace element 4-20%, plant-growth regulator 4-18%, tensio-active agent 0.2-1.5%, plant vinegar liquid 1-12%, described plant charcoal is a bamboo charcoal, charcoal, one or more of the peat composed of rotten mosses mix charcoal, described macroelement is a urea, potassium primary phosphate, one or more mixtures in the saltpetre, described moderate-element is sal epsom and/or nitrocalcite, described trace element is a ferrous sulfate, manganous sulfate, zinc sulfate, ammonium molybdate, copper sulfate, borax, boric acid, one or more mixtures in the Sodium orthomolybdate, described plant-growth regulator is a Plant hormones regulators,gibberellins, phytokinin, ethrel, kinetin, 2,4-D (2, the 4-chlorophenesic acid is for diethylstilbestrol), indolebutyric acid, naphthylacetic acid, choline dichloride, maleic hydrazide, brassinolide, paclobutrazol, sodium nitrophenolate, DA-6, humic acids, one or more mixtures in the rare earth nitrate, described tensio-active agent is a Sodium dodecylbenzene sulfonate, dodecylbenzene calcium sulfate, one or more mixtures in the xylogen benzene sulfonic acid sodium salt, described plant vinegar liquid are bamboo vinegar liquid, one or more mixtures of wood vinegar or careless vinegar liquid.CN101456761A discloses a kind of method for preparing microbial organic fertilizer of preventing and treating the crop blight, at first adopting liquid fermentation culturing method to prepare the biocontrol microorganisms seed liquor, is matrix with the domestic refuse hydrolysate then, adds the biocontrol microorganisms seed liquor in matrix, abundant mixing, fermentation culture 5～7 days; Pig manure is mixed with stopping composition, the pig manure that becomes thoroughly decomposed, bamboo vinegar stoste, adopt static forced ventilation mode to obtain the pig manure product, matrix after the fermentation culture and pig manure product are carried out thorough mixing according to volume ratio 1: 3～5, make the bio-organic fertilizer that contains biocontrol microorganisms.CN201241040Y discloses a kind of modified version fertilizer, comprises an internal layer body and a surface layer body, it is characterized in that: described internal layer body is made up of fertilizer and bamboo vinegar liquid; Described surface layer body is coated on around the described internal layer external body, and is made up of Powdered bamboo charcoal and gel.Though more than all inventions all relate to the application of bamboo vinegar liquid, but it is and inequality, at first the raw material of selecting for use with the present invention is different is that bamboo vinegar liquid and humic acids, Lalgine are inequality, next does not have any invention and selects combination of the present invention, does not have mutually deserved data to show the synergistic effect that the present invention's combination is embodied yet.
Therefore the bamboo vinegar soil conditioner will be a new trend of fertilizer development.Compare chemical reagent etc., the soil conditioner of humic acids, Lalgine preparation has that nutrient content is comprehensive, the active height of nutrient, be beneficial to the plant absorbing utilization and use advantages such as convenient.These soil conditioners often are rich in some active substance of plant, can grow by stimulating plant, improve crop yield and quality; Simultaneously can also strengthen stress resistance of plant, prevent the disease and pest intrusion.The composite bamboo vinegar soil conditioner that forms of bamboo vinegar in addition owing to contain functions such as abundant organic nutrient and antibacterial short life in the bamboo vinegar liquid, is compared other similar soil conditioner again, has better effect.
Bamboo vinegar liquid has many good characteristics:
(1) has the intensive seepage force.According to Japanese scientific and technical personnel's experiment, bamboo vinegar liquid is added in the tap water, water clusters is diminished, play the dispersive effect.Add 40 μ L, 80 μ L and 160 μ L bamboo vinegar liquid in the 100ML tap water, the wire spoke variation is changed to 113HZ, 94HZ, 70HZ respectively by 134HZ.After this shows the interpolation bamboo vinegar liquid wire spoke of water clusters is obviously diminished, strengthened its seepage force.
(2) have good synergy, catalysis.Japanology is thought: " with the organic acid is that the bamboo vinegar liquid that main component is formed has synergy, catalytic effect.Therefore, bamboo vinegar liquid is used as all kinds of SOLVENTS.”
Former medicine can be dissolved and disperse to acid strong bamboo vinegar liquid and neutral, tart medicament mixing well.Its various ingredients can instead of chemical synthetic solvent and is improved the drug effect of former medicine effectively, reaches to reduce the purpose that former medicine usage quantity and chemical solvents pollute.Can Recompounded pesticide, fertilizer, sanitas, preservation agent, antioxidant etc.
(3) has excellent antibiotic power.The explanation of domestic and foreign literature report, bamboo vinegar liquid has excellent antibiotic power under high density.Composition such as acetic acid, o-hydroxyanisole has very strong sterilizing power.Relevant test shows that bamboo vinegar liquid acts on 2.5min to streptococcus aureus, and killing logarithmic mean value is 4.96, and effect 5.0min, 7.5min, 10min kill logarithmic value all＞5.00, have the effect of well killing.The report in Taiwan is also pointed out: sustainable 8 hours of the effect of bamboo vinegar liquid anti-bacteria and anti-virus (comprising the PRCV (Porcine Respiratory Coronavirus) similar with SARS), and, kill or the timeliness that suppresses airborne bacterium and virus reaches a week (168 hours) at least by the mixture that 20 times to 40 times bamboo vinegar liquid of dilution is made.
There are some researches prove that (four) the medicament compatibility of bamboo vinegar liquid and plant-sourced has better effect.
(5) multiple comprehensive function.
1, have good deodorization: bamboo vinegar liquid is to odor pollutants such as malodor source ammonia, sulfur compounds, can play neutralization and package action, studies show that, bamboo vinegar liquid is when 50 times of diluents, the distinctive sootiness smell of bamboo vinegar liquid, net effect the bests such as antibacterial, mildew-resistant, thus play environmental protection, eliminate malodorous effect.
2, improve the soil, promote plant establishment, growth.Can solve the soil continuous cropping obstacle problem preferably, can alleviate the soil salinization, inferior degree of salinity preferably, play the effect of regulating P in soil H value value.Also can promote plant establishment, improve the transplanting survival rate of plant.
3, increase VITAMIN and the pol of plant: the organic acid energy wide participation of bamboo vinegar liquid is in the metabolism of plant, effectively accelerate, promote the gathering of plant vitamin and pol, the local flavor of reduction fruits and vegetables makes plants such as vegetables, fruit roll up VITAMIN and raising pol.
The bamboo vinegar liquid soil conditioner is compared other similar soil conditioner owing to contain functions such as abundant organic nutrient and antibacterial short life, has higher fertilizer efficiency and degeneration-resistant function.
Summary of the invention
The invention provides a kind of preparation technology of bamboo vinegar soil conditioner, comprise the steps:
Collect various bamboo industrial wood wastes without pollution, after bamboo wood is broken into bamboo chip, enters charring furnace and carry out self-burning type continous way destructive distillation charing, temperature is controlled at 200-500 ℃; Under state of nature, be carried out at and heat up in a steamer charing.Carry out condensed in two stages then, and leave standstill after the bamboo vinegar liquid of condensed in two stages gained mixed in mixing tank, purifying; (180 days) promptly obtain refined bamboo vinegar.
Again refined bamboo vinegar is carried out the one-level distillation, obtain flaxen bamboo vinegar distillate;
At last, compositely go into a certain amount of one or more materials of humic acids, Lalgine and an amount of trace element of being selected from, make the bamboo vinegar soil conditioner.
Adopt Korea S's huge Yu wood vinegar industry (2005-10 type) bamboo wood vinegar extraction equipment for purifying, concrete manufacture craft is as follows:
The refined bamboo vinegar manufacture craft
Collect various bamboo industrial wood waste (fragmentation) → bamboo chip → self-burning type continous way destructive distillation, charing (under atmospheric pressure state without pollution, temperature is controlled at 200 ℃ of-500 ℃ of intervals) → one-level condensation (temperature is controlled at 80 ℃ of-120 ℃ of intervals and obtains bamboo vinegar liquid) → B-grade condensation (temperature is controlled at 100 ℃ of-120 ℃ of intervals and obtains bamboo vinegar liquid) → mixing tank (under the normal temperature and pressure state, one-level, B-grade condensation liquid being mixed) → leave standstill, under state of nature, carry out purifying (180 days) → obtain refined bamboo vinegar.
Food grade bamboo vinegar manufacture craft
The distillation of refined bamboo vinegar → one-level, condensation (place the bamboo vinegar liquid of pH2.5-3.0 under 40-100 ℃ of temperature range, the condition more than the vacuum tightness 0.08Mpa and to distill.Get final product when distillation yield is the 80-90% of stoste volume, resulting distillate color and luster is faint yellow, carries out condensation and collects.Wherein, when distillation yield is the 80-90% of stoste volume, can add new bamboo vinegar liquid again, continue distillation.), resulting for faint yellow or be close to colourless bamboo vinegar distillate.
With obtain faint yellow of rectifying or be close to colourless bamboo vinegar distillate, compositely go into a certain amount of humic acids, Lalgine and trace element, make the bamboo vinegar soil conditioner.Have 1, when high density is used, sterilization components such as the acidity in the bamboo vinegar liquid show very strong sterilizing power, when lower concentration used, wood vinegar was as the microbial nutrition source, thereby promoted its breeding greatly.2, reducing the soil source disease effectively takes place.Can suppress harmful microorganism growth, the breedings of promotion beneficial microorganism such as soil nematodes, improve the soil microorganisms structure, effect preferably be arranged solving soil continuous cropping obstacle.3, play the effect of regulating P in soil H value.Can alleviate the soil salinization, inferior degree of salinity preferably.4, can promote plant root system development, promote well developed root system, improve the transplanting survival rate of plant, can be used on the rejuvenation of ancient tree.5, dissolving available phosphorus: the organic acid energy dissolved phosphorus in the bamboo vinegar soil conditioner, make the phosphorus in the fertilizer become available phosphorus, be released in the nutritive element that is cured in the soil, quicken the absorption of root system to phosphorus.Can be in utilizations such as soil irrigation and soil improvements, main service orientation has flower culture, afforestation, farm-forestry crop plantation and soil improvement and soilless culture.
The present invention is a raw material with the bamboo processing fent, adopt unique dry distillation charring technology to make bamboo vinegar liquid, and one or more materials by composite humic acids, Lalgine and trace element etc. are made the bamboo vinegar soil conditioner, do not contain any artificial synthetic hormone, have the soil salinization of alleviation, inferior degree of salinity, play the effect of regulating P in soil H value.Can also promote plant root system development, improve the attribute of the transplanting survival rate of plant.Be widely used in industrialized agriculture organic farming and all kinds of alkaline land improvings etc.Method of application is simple, but can soil sprays, also soil pouring etc.After using, can alleviate the soil salinization, inferior degree of salinity effectively, play the effect of regulating P in soil H value value.Can also promote plant root system development, improve the transplanting survival rate of plant.Can improve the drought resisting on farm crop and flowers, nursery stock, lawn, comprehensive anti-adversity ability such as cold-resistant, disease-resistant, reach and reduce the agricultural chemicals usage quantity, reduce secondary environmental pollution.
The present invention is achieved in that a kind of bamboo vinegar soil conditioner and preparation method thereof operational path, has comprised the charing retorting technique of agricultural tankage, the technology of preparing of bamboo vinegar liquid and the compounded technology of bamboo vinegar soil conditioner etc.The principal character of this technology has, recycling the efficient bamboo vinegar liquid preparation of agricultural processing fents, multistage refrigerated separation and all types of organic soil amendment prescriptions etc.This prepared bamboo vinegar soil conditioner is simple, and the product effect is obvious.
Utilize this prepared bamboo vinegar soil conditioner to compare and currently have following advantage comparing with soil conditioner:
1, raw material sources extensively, cheaply;
2, turn waste into wealth, recycling various bamboo industrial wood wastes, protected environment simultaneously;
3, secondary pollution is few, and is safe in utilization;
4, produce the bamboo vinegar soil conditioner obtain compare of the same type with low cost, application effect is obvious;
Description of drawings
Fig. 1 is the process flow sheet that the present invention produces the bamboo vinegar soil conditioner
Embodiment
The starting material explanation
Lalgine Qingdao brilliant rock biotechnology development corporation, Ltd.
The new fertile company limited already in humic acids Jining
Trace element is as required by ferrous sulfate, and------beautiful Qi chemical plant, Wuxi, copper mine company limited in Luoyang is formulated for manganous sulfate---chemical plant, Shuangbo County, Hubei Province and copper sulfate---for Nanjing Steel ﹠ Iron Plant, zinc sulfate
Embodiment 1
After will collecting without the bamboo industrial wood waste that pollutes, bamboo specialty crushers such as use disc type (push, cutting) cuts into slices, the bamboo chip specification is 4-6cm * 4-6cm, after insert in Korea S's huge Yu wood vinegar industry (2005-10 type) bamboo wood vinegar extraction equipment for purifying, temperature is controlled at 200 ℃ of-500 ℃ of intervals, adopt the self-burning type continous way to carry out destructive distillation, carry out the firsts and seconds condensation, temperature is controlled at 80 ℃ of-120 ℃ of intervals respectively and obtains bamboo vinegar liquid and temperature and be controlled at 100 ℃ of-120 ℃ of intervals and obtain bamboo vinegar liquid, and under the normal temperature and pressure state with one-level, B-grade condensation liquid mixes in mixing tank, under state of nature, leave standstill purifying 180 days, and promptly obtained refined bamboo vinegar.
The distillation of refined bamboo vinegar → one-level, condensation (place the bamboo vinegar liquid of pH value 2.5-3.0 under 40-100 ℃ of temperature range, the condition more than the vacuum tightness 0.08Mpa and to distill.Get final product when distillation yield is the 80-90% of stoste volume, resulting distillate color and luster is faint yellow, carries out condensation and collects.Wherein, when distillation yield is the 80-90% of stoste volume, can add new bamboo vinegar liquid again, continue distillation.) product that obtains is flaxen bamboo vinegar distillate.
With the flaxen bamboo vinegar liquid that obtains, and go into 240～300g humic acids powder and trace element so that every liter of bamboo vinegar liquid is composite, make to make bamboo vinegar soil conditioner product humic acids content at 120～150g/l, micro-total amount is at 20～25g/l, and product P H value is 3.0～6.0.Filter, leave standstill.The type soil conditioner can be alleviated the soil salinization, inferior degree of salinity preferably, plays the effect of regulating P in soil H value value, can also improve plant growth.Can be to dash to execute and use with soil improvement.
Embodiment 2
After will collecting without the bamboo industrial wood waste that pollutes, bamboo specialty crushers such as use disc type (push, cutting) cuts into slices, the bamboo chip specification is 4-6cm * 4-6cm, after insert in Korea S's huge Yu wood vinegar industry (2005-10 type) bamboo wood vinegar extraction equipment for purifying, temperature is controlled at 200 ℃ of-500 ℃ of intervals, adopt the self-burning type continous way to carry out destructive distillation, carry out the firsts and seconds condensation, temperature is controlled at 80 ℃ of-120 ℃ of intervals respectively and obtains bamboo vinegar liquid and temperature and be controlled at 100 ℃ of-120 ℃ of intervals and obtain bamboo vinegar liquid, and under the normal temperature and pressure state with one-level, B-grade condensation liquid mixes in mixing tank, under state of nature, leave standstill purifying 180 days, and promptly obtained refined bamboo vinegar.
The distillation of refined bamboo vinegar → one-level, condensation (place the bamboo vinegar liquid of pH value 2.5-3.0 under 40-100 ℃ of temperature range, the condition more than the vacuum tightness 0.08Mpa and to distill.Get final product when distillation yield is the 80-90% of stoste volume, resulting distillate color and luster is faint yellow, carries out condensation and collects.Wherein, when distillation yield is the 80-90% of stoste volume, can add new bamboo vinegar liquid again, continue distillation.) product that obtains is flaxen bamboo vinegar distillate.
With the flaxen bamboo vinegar liquid that obtains, and go into 240～300g Lalgine powder and trace element so that every liter of bamboo vinegar liquid is composite, make to make bamboo vinegar soil conditioner product Lalgine content at 120～150g/l, micro-total amount is at 20～25g/l, and product P H value is 3.0～6.0.Filter, leave standstill.The type soil conditioner is suitable for watering to be executed or rich water filling together, not only can alleviate the soil salinization, inferior degree of salinity preferably, can also improve plant growth, can also improve soil physico-chemical property and active nutrient content is provided.Be available as to dash to execute and use with soil improvement.
Embodiment 3
After will collecting without the bamboo industrial wood waste that pollutes, bamboo specialty crushers such as use disc type (push, cutting) cuts into slices, the bamboo chip specification is 4-6cm * 4-6cm, after insert in Korea S's huge Yu wood vinegar industry (2005-10 type) bamboo wood vinegar extraction equipment for purifying, temperature is controlled at 200 ℃ of-500 ℃ of intervals, adopt the self-burning type continous way to carry out destructive distillation, carry out the firsts and seconds condensation, temperature is controlled at 80 ℃ of-120 ℃ of intervals respectively and obtains bamboo vinegar liquid and temperature and be controlled at 100 ℃ of-120 ℃ of intervals and obtain bamboo vinegar liquid, and under the normal temperature and pressure state with one-level, B-grade condensation liquid mixes in mixing tank, under state of nature, leave standstill purifying 180 days, and promptly obtained refined bamboo vinegar.
The distillation of refined bamboo vinegar → one-level, condensation (place the bamboo vinegar liquid of pH value 2.5-3.0 under 40-100 ℃ of temperature range, the condition more than the vacuum tightness 0.08Mpa and to distill.Get final product when distillation yield is the 80-90% of stoste volume, resulting distillate color and luster is faint yellow, carries out condensation and collects.Wherein, when distillation yield is the 80-90% of stoste volume, can add new bamboo vinegar liquid again, continue distillation.) product that obtains is flaxen bamboo vinegar distillate.
With the flaxen bamboo vinegar liquid that obtains, and go into 120～150g Lalgine powder and 120～150g humic acids powder trace element so that every liter of bamboo vinegar liquid is composite, make make bamboo vinegar soil conditioner product Lalgine content at 60～75g/l, humic acids content at 60～75g/l, the trace element total amount is at 20～25g/l, and product P H value is 3.0～6.0.Filter, leave standstill.The type soil conditioner is suitable for watering to be executed or rich water filling together, not only can improve plant growth, can also improve soil physico-chemical property and active nutrient content is provided.Be available as to dash to execute and use with soil improvement.
Embodiment 4
After will collecting without the bamboo industrial wood waste that pollutes, bamboo specialty crushers such as use disc type (push, cutting) cuts into slices, the bamboo chip specification is 4-6cm * 4-6cm, after insert in Korea S's huge Yu wood vinegar industry (2005-10 type) bamboo wood vinegar extraction equipment for purifying, temperature is controlled at 200 ℃ of-500 ℃ of intervals, adopt the self-burning type continous way to carry out destructive distillation, carry out the firsts and seconds condensation, temperature is controlled at 80 ℃ of-120 ℃ of intervals respectively and obtains bamboo vinegar liquid and temperature and be controlled at 100 ℃ of-120 ℃ of intervals and obtain bamboo vinegar liquid, and under the normal temperature and pressure state with one-level, B-grade condensation liquid mixes in mixing tank, under state of nature, leave standstill purifying 180 days, and promptly obtained refined bamboo vinegar.
The distillation of refined bamboo vinegar → one-level, condensation (place the bamboo vinegar liquid of pH value 2.5-3.0 under 40-100 ℃ of temperature range, the condition more than the vacuum tightness 0.08Mpa and to distill.Get final product when distillation yield is the 80-90% of stoste volume, resulting distillate color and luster is faint yellow, carries out condensation and collects.Wherein, when distillation yield is the 80-90% of stoste volume, can add new bamboo vinegar liquid again, continue distillation.) product that obtains is flaxen bamboo vinegar distillate.
Flaxen bamboo vinegar distillate with rectifying obtains makes the agent of bamboo vinegar permeable synergistic through further rectification and purification.Leading indicator is: total acid content (%) 〉=5, refractive index (%) 〉=5, pH value value 2.0-3.0, density g/mL 〉=1.010, dissolved tar %≤1.20.Be available as various neutrality, tart agricultural chemicals, the use of fertilizer compatibility, play the effect that reduces the agricultural chemicals usage quantity, increases effect of fertilizer.
The bamboo vinegar humic acid soil conditioner is to soil opsonization effect test.
Entrust the nearly virtuous senior agronomist of woods to wait to be made in vegetables village specializing in a certain trade, the Liandu District west of a city carried out the bamboo vinegar humic acid soil conditioner to soil conditioning make effect test.
Test-results shows, carries out the soil conditioning by the bamboo vinegar humic acid soil conditioner, and Chinese cabbage is had tangible production-increasing function.Volume increase 38.3%～39.6% is shone in the harvest yield comparison of using 50 times, 100 times, 200 times bamboo vinegar humic acid soil conditioners to carry out the Chinese cabbage of soil treatment, the also comparison of using 300 times is according to volume increase 13.9%, volume increase difference is not remarkable between 50 times, 100 times, 200 times, and than the volume increase 21.4%～22.6% of using 300 times of bamboo vinegar humic acid soil conditioners.
Each is handled soil conditioning effect significance test of difference result
| Handle | Broadcast back 12 days | Broadcast back 25 days | Output |
| 50 times of bamboo vinegar humic acid soil conditioners | 3.4％aA | 2.7％aA | 1871.2kg/ mu aA |
| 100 times of bamboo vinegar humic acid soil conditioners | 4.4％aA | 2.6％aA | 1862.3kg/ mu aA |
| 200 times of bamboo vinegar humic acid soil conditioners | 3.5％aA | 2.5％aA | 1880.1kg/ mu aA |
| 300 times of bamboo vinegar humic acid soil conditioners | 15.8％bB | 8.8％bB | 1533.4kg/ mu bBC |
| The CK blank | 17.6％cC | 12.4％cC | 1346.7kg/ mu cBC |
Brief summary and discussion
Bamboo vinegar humic acid soil conditioner 3～4 days prior to seeding, concentration are in 50～200 times of scopes, and every square metre is sprayed native faces with 3 kilograms and all has and significantly prevent the effect of soil-borne disease bacterium, and significant effect of increasing production is arranged, and to vegetables safety, health.For reducing cost, the suggestion working concentration is good with 200 times.The bamboo vinegar humic acid soil conditioner can overcome the soil obstacle of facility cultivation as the soil conditioning, reduces environmental pollution, can be used as Organic food, green food and pollution-free vegetable cultivation and goes up wide popularization and application.
Bamboo vinegar Lalgine soil conditioner is to the influence of asparagus bean output
Entrust the nearly virtuous senior agronomist of woods to wait and do the influence test that bamboo vinegar Lalgine soil conditioner is done asparagus bean output.The experimental plot began to gather at September 17, October 29 end of day, bamboo vinegar Lalgine soil conditioner is to the influence of continuous cropping asparagus bean output
As can be seen, the cell production that 300 times of bamboo vinegar Lalgine soil conditioners, 150 times of bamboo vinegar Lalgine soil conditioners, wheel compare with the blank district is respectively 43.0,49.7,45.8 and 37.0 jin, with 150 times of bamboo vinegar Lalgine soil conditioners for the highest, the blank district be minimum.Cell production significance test of difference result is (capitalization expression utmost point conspicuous level, conspicuous level represented in small letter) shown in the letter in table, and there were significant differences with blank for 300 times of bamboo vinegar Lalgine soil conditioners, not remarkable with the crop rotation contrast difference; 150 times of bamboo vinegar Lalgine soil conditioners have utmost point significant difference with blank, and the utmost point is significantly higher than 300 times of bamboo vinegar Lalgine soil conditioners, and is not remarkable with the crop rotation contrast difference.
Brief summary and discussion
Used 150 times of liquid of bamboo vinegar Lalgine soil conditioner to handle soil in 5-7 days before the asparagus bean sowing, can strengthen the asparagus bean growing way more effectively, and the asparagus bean root rot is had restraining effect, its output and crop rotation are suitable.
Use 150 times of liquid of bamboo vinegar Lalgine soil conditioner to handle soil prior to seeding in 5-7 days, can overcome the asparagus bean continuous cropping obstacle more effectively.Middle and later periods adopts 150 times of liquid of bamboo vinegar Lalgine soil conditioner to irritate the root better effects if in per 10 days.
Use 150 times of liquid of bamboo vinegar Lalgine soil conditioner to handle soil prior to seeding in 5-7 days, can promote the asparagus bean growth, improve asparagus bean output 16.2% (with 4. blank contrast).
Bamboo vinegar Lalgine soil conditioner is rare organic fertilizer, and suggestion is popularized in an all-round way.
The bamboo vinegar synergistic agent
Do " 10% eliminates missible oil adds bamboo vinegar synergistic agent control small cabbage moth field control effectiveness test " in Chaoyang District, Beijing City agricultural synthesis technical service center.
Test design: select to go and buy Chinese medicine after the Caulis et Folium Brassicae capitatae field planting, the small cabbage moth worm is measured more field piece as experimental field, divides 9 sub-districts, every sub-district area 10m2, and 3 row totally 42 strains, test is established
The A routine: 10% eliminates 1250 times of liquid of missible oil [(10 milliliters/12.5kg bucket);
B subtracts agricultural chemicals: earlier the bamboo vinegar synergistic agent is made into 450 times of liquid (27.8 milliliters/12.5k bucket) and adds 10% again and eliminate 5 milliliters/barrel of missible oil (i.e. 2500 times of liquid, 1/2 of former consumption is 5 milliliters/barrel) and be mixed;
C spray clear water blank.
Totally 3 processing, 3 repetitions, 9 sub-districts are spaced.Carry out 50 kilograms of every 667m2 hydrojets with workers and peasants-16 type hand sprayer the morning on May 31st, 2004.The insect population radix is looked in row 14 strains in the middle of the fixing investigation in every sub-district before the dispenser, larva is based on 2 ages, 3 ages during medication, and 1 day, 3 days, 7 days investigation borer populations of living respectively after the medication calculate insect population go down rate and prevention effect.
Table 1,10% eliminates missible oil and adds bamboo vinegar synergistic agent control small cabbage moth field test results
Conclusion
(1) synergism is remarkable: the bamboo vinegar synergistic agent eliminates missible oil control vegetables small cabbage moth to 10% and has the agricultural chemicals of minimizing usage quantity 1/2, and the remarkable effect of prevention effect identical (slightly excellent).
(2) be a kind of product of rare close environment: using usage quantity, the minimizing second environmental pollution that can reduce agricultural chemicals on producing, is a kind of product of close environment seldom.
(3) significant to improving the food agricultural produce quality: pollute reducing food agricultural produce, it is significant to improve the food agricultural produce quality.
Performance, the effect measuring of bamboo vinegar synergistic agent done by forest pest control master station of the State Administration of Forestry
Test objective: the performance of bamboo vinegar synergistic agent, effect measuring.
Test materials:
The bamboo vinegar synergistic agent
1.2% kuh-seng-nicotine cream (production of Chifeng, Inner Mongol plant pesticide factory);
Subjects: 3～4 age dendrolimus tabulaeformis.
Bamboo vinegar synergistic agent test proportioning:
1. increase agricultural chemicals effect test proportioning:
(1) 300 times of diluent+1ml 1.2% kuh-seng-nicotine creams of bamboo vinegar synergistic agent;
(2) 400 times of diluent+1ml 1.2% kuh-seng-nicotine creams of bamboo vinegar synergistic agent;
(3) 500 times of diluent+1ml 1.2% kuh-seng-nicotine creams of bamboo vinegar synergistic agent.
(4) clear water contrast.
2. subtract the pesticide test proportioning:
(1) 400 times of diluent+0.7ml 1.2% kuh-seng-nicotine creams of bamboo vinegar synergistic agent;
(2) 400 times of diluent+0.6ml 1.2% kuh-seng-nicotine creams of bamboo vinegar synergistic agent;
(3) 400 times of diluent+0.5ml 1.2% kuh-seng-nicotine creams of bamboo vinegar synergistic agent;
(4) 400 times of diluent+0.4ml 1.2% kuh-seng-nicotine creams of bamboo vinegar synergistic agent;
(5) 400 times of diluent+0.3ml 1.2% kuh-seng-nicotine creams of bamboo vinegar synergistic agent;
(6) 400 times of diluent+0.2ml 1.2% kuh-seng-nicotine creams of bamboo vinegar synergistic agent;
(7) clear water contrast.
Test method:
Open-air pluck fresh and alive pine branch and 300～500 3～4 age the dendrolimus tabulaeformis larva go back to indoor (or institute in) and split 11 gauze cages (pine branch inserts in the water bottle) raising, be divided into above-mentioned two groups, number respectively, one group has 4 processing to be used for testing increase agricultural chemicals effect, another group has 7 processing to be used for test to subtract the agricultural chemicals effect, use miniaturised nebuliser to do 11 processing with above-mentioned 11 proportioning soup correspondences respectively, observe, add up, write down pine moth death toll and survival number in 3 days.
Test-results:
This test is carried out in triumph work area, orchard, forest farm, Zhangwu County, Liaoning Province.Test-results sees Table 1 and table 2.
Table 1: bamboo vinegar synergistic agent synergism test (+former medicine 1.2% kuh-seng-nicotine cream) statistic record
Table 2: the bamboo vinegar synergistic agent subtracts drug effect and really tests (+former medicine 1.2% kuh-seng-nicotine cream) statistic record
Conclusion and discussion:
As seen from Table 1, test according to bamboo vinegar synergistic agent synergism test proportion design, under the situation that adds the former medicine of constant basis (1 milliliter) " 1.2% kuh-seng-nicotine cream ", 300 times to 500 times of synergistic agent concentration, insecticidal effect is 100%, there is not difference, this explanation synergism extra-heavy, but do not see synergic starting point and gradient.Analyze its reason, the injection apparatus precision that adopts when thinking to test is low, might be the former dose that adds big due to (former dose should be less than 0.1ml).
As seen from Table 2, subtract drug effect according to the bamboo vinegar synergistic agent and really test proportion design and test, constant at the bamboo vinegar synergistic agent is under 400 times of conditions, add former medicine " 1.2% kuh-seng-nicotine cream " from 70% to 20%, promptly from 0.7ml to 0.2ml, insecticidal effect almost is 100%, does not have notable difference.It is strong especially that this explanation subtracts the drug effect fruit.But do not see the starting point and the gradient that subtract the drug effect fruit, analyze its reason, the injection apparatus precision that adopts when thinking to test is low, due to the former dose that might add is still big (former dose should be less than 0.1ml).
The bacteriostatic experiment of bamboo vinegar liquid to phytopathogen done by plant protection of academy of agricultural sciences, Zhejiang Province and institute of microbiology
Measure the fungistatic effect of bamboo vinegar liquid to botrytis cinerea (Botrytis cinerea) and pepper anthracnose bacterium (Colletotrichum capsici). now the result is reported as follows.
Test plant pathogenic fungi (1) botrytis cinerea (Botrytis cinerea); (2) pepper anthracnose bacterium (Colletotrichumcapsici).Germ substratum PDA substratum: potato 200g, sucrose 20g, agar 20g, water 1000ml.
Method:
Adopt plate mycelial growth inhibition method to measure fungistatic effect.Get bamboo vinegar liquid and mix, be made into series concentration (, seeing Table 1), make bamboo vinegar liquid plate substratum (the culture dish diameter is 11cm) in bamboo vinegar liquid substratum extension rate with quantitative PDA substratum.Downcut the bacterium dish with diameter 0.5cm punch tool in cultured germ bacterium colony outer rim, transplant in the culture dish middle part, place 25 ℃ to cultivate down then, every processing repeats 4 times, establishes the PDA culture medium culturing and is contrast.Adopt the cross method to measure colony diameter after 5 days, calculate fungistatic effect.
Test-results:
Bamboo vinegar liquid sees Table 1 to the fungistatic effect of two kind of plant pathogenic fungies.The visible bamboo vinegar liquid of result strengthens along with the raising of bamboo vinegar liquid concentration the fungistatic effect of germ.Bamboo vinegar liquid doubly reaches 100% to the mycelial growth restraining effect of botrytis cinerea and two kinds of germs of pepper anthracnose bacterium with substratum dilution 5-20, and the restraining effect of diluting 50 times is still more than 70%.Diluting 100 times is 44% to the botrytis cinerea restraining effect, the several concentration of dilution more than 200 times to the restraining effect of botrytis cinerea and dilute concentration more than 100 times to the restraining effect of pepper anthracnose bacterium all below 25%.
Bamboo vinegar liquid is to the fungistatic effect of pathogenic bacteria
Interpretation of result
Botrytis cinerea and two kinds of pathogenic fungies of pepper anthracnose bacterium all there is stronger bacteriostatic action.
Along with the raising of bamboo vinegar liquid concentration, to the restraining effect enhancing of germ mycelial growth.Fungistatic effect and concentration are proportionate.
Bamboo vinegar liquid is when dilution is below 100 times, and bacteriostatic action is stronger.This result is consistent with the result of study of the genial grade in village among the Japanese scholar.
Claims (3)
1. the preparation technology of a bamboo vinegar soil conditioner, it comprises the steps:
Collect various bamboo industrial wood wastes without pollution, after bamboo wood is broken into bamboo chip, enters charring furnace and carry out self-burning type continous way destructive distillation charing, temperature is controlled at 200-500 ℃; Carry out condensed in two stages then, and leave standstill after the bamboo vinegar liquid of condensed in two stages gained mixed in mixing tank, purifying promptly obtained refined bamboo vinegar in 180 days;
Again refined bamboo vinegar is carried out the one-level distillation, obtain flaxen bamboo vinegar distillate;
At last, compositely go into a certain amount of one or more materials of humic acids, Lalgine and an amount of trace element of being selected from, make the bamboo vinegar soil conditioner.
2. the preparation technology of a kind of bamboo vinegar soil conditioner as claimed in claim 1 is characterized in that humic acids content in this bamboo vinegar soil conditioner at 120～150g/l, and micro-total amount is at 20～25g/l, and product P H value is 3.0～6.0.
3. the preparation technology of a kind of bamboo vinegar soil conditioner as claimed in claim 1 is characterized in that Lalgine content in this bamboo vinegar soil conditioner at 120～150g/l, and micro-total amount is at 20～25g/l, and product P H value is 3.0～6.0.
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Application publication date: 20110209 |