CN101955393A - Process for preparing bamboo vinegar liquid fertilizer - Google Patents
Process for preparing bamboo vinegar liquid fertilizer Download PDFInfo
- Publication number
- CN101955393A CN101955393A CN 201010515868 CN201010515868A CN101955393A CN 101955393 A CN101955393 A CN 101955393A CN 201010515868 CN201010515868 CN 201010515868 CN 201010515868 A CN201010515868 A CN 201010515868A CN 101955393 A CN101955393 A CN 101955393A
- Authority
- CN
- China
- Prior art keywords
- bamboo vinegar
- bamboo
- vinegar liquid
- liquid fertilizer
- fertilizer
- 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
Images
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
- Fertilizers (AREA)
Abstract
The invention provides a process for preparing bamboo vinegar liquid fertilizer. The process comprises the following steps of: collecting various uncontaminated bamboo processing residues, and after crushing bamboo wood into bamboo chips, allowing the bamboo chips to enter a carbonization furnace to perform spontaneously-combustible and continuous carbonization at the temperature of between 200 and 500 DEG C; performing two-stage condensation, mixing bamboo vinegar liquid obtained through the two-stage condensation in a mixing tank, and standing and purifying for 180 days to obtain refined bamboo vinegar liquid; performing one-stage distillation on the refined bamboo vinegar liquid to obtain flavescent bamboo vinegar distillate; and finally, compounding a certain amount of organic materials selected from one or more of amino acid and chitosan and a proper amount of trace elements to prepare the bamboo vinegar liquid fertilizer.
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 liquid fertilizer, and that its product has is nutritious, balanced, increase output, improve fruit-vegetable quality, the characteristics of reduction secondary environmental pollution.Can in plant-spraying, soil irrigation and soilless culture, use.Belong 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 liquid fertilizer will be a new trend of development.Compare chemical reagent etc., the liquid fertilizer of amino acid, Preparation of Chitosan 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 liquid fertilizers 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 liquid fertilizer 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 organic liquid fertilizer is compared other similar organic liquid fertilizer 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 liquid fertilizer, 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 ℃; 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 being selected from and amino acid, one or more materials of chitosan and an amount of trace element, make the bamboo vinegar liquid fertilizer.
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 amino acid, chitosan and trace element, make the bamboo vinegar liquid fertilizer.Have 1, nutritious, balanced and low-consuming, absorb fast, increase yield significantly characteristics.2, can strengthen photosynthesis effectively, improve chlorophyll content, promote plant root system development, increase output.3, can improve the content of soluble solid in the crop greatly, improve fruit-vegetable quality.4, reduce secondary environmental pollution: when being used, can reduce pesticide dosage 30% with agricultural chemicals.Can use in plant-spraying, soil irrigation and soilless culture, main service orientation has farm-forestry crop plantation, flower culture, afforestation etc.
The present invention is a raw material with the agricultural processing fent, adopt unique dry distillation charring technology to make bamboo vinegar liquid, and make the bamboo vinegar liquid fertilizer by organic materialss such as built amino-acid, chitosan and trace element etc., and do not contain any artificial synthetic hormone, have natural antibacterial anthelmintic action.Be widely used in all kinds of vegetable melon and fruits.Method of application is simple, gets final product foliage-spray, can also soil waters and execute etc.After using, can strengthen photosynthesis of plant effectively, improve chlorophyll content, energy stratification root of hair, promote plant root system development, increase fruit, increase output and also improve fruit-vegetable quality; Simultaneously can also strengthen the comprehensive anti-adversity ability 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, reduce the agricultural chemicals usage quantity, reduce secondary environmental pollution.
The present invention is achieved in that a kind of bamboo vinegar liquid fertilizer 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 organic liquid fertilizer 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 liquid fertilizer material formulas etc.This prepared organic liquid fertilizer is simple, and the product effect is obvious.
Utilize this prepared bamboo vinegar organic liquid fertilizer to compare and currently have following advantage comparing with organic liquid fertilizer:
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 organic liquid fertilizer 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 organic liquid fertilizer
Embodiment
The starting material explanation
Amino acid Nanjing three U.S. agricultural development company limited
The emerging one-tenth biological factory in chitin Nantong
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 260～320g powder of amino acids and trace element so that every liter of bamboo vinegar liquid is composite, make to make bamboo vinegar liquid fertilizer product aminoacids content at 130～160g/l, micro-total amount is at 20～30g/l, and product P H value is 4.0～6.5.Filter, leave standstill.That the type bamboo vinegar liquid fertilizer has is nutritious, balanced, increase output, improve fruit-vegetable quality, reduce the characteristics of secondary environmental pollution.Can in plant-spraying, soil irrigation and soilless culture, use.
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 260～320g chitosan powder and trace element so that every liter of bamboo vinegar liquid is composite, make to make bamboo vinegar liquid fertilizer product chitosan content at 130～160g/l, micro-total amount is at 20～30g/l, and product P H value is 4.0～6.5.Filter, leave standstill.That the type bamboo vinegar liquid fertilizer has is nutritious, balanced, increase output, improve fruit-vegetable quality, reduce the characteristics of secondary environmental pollution.Can in plant-spraying, soil irrigation and soilless culture, use.
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 130～160g powder of amino acids and 130～160g chitosan powder trace element so that every liter of bamboo vinegar liquid is composite, make make bamboo vinegar soil conditioner product aminoacids content at 65～80g/l, chitosan content at 65～80g/l, the trace element total amount is at 20～30g/l, and product P H value is 4.0～6.5.Filter, leave standstill.That the type bamboo vinegar liquid fertilizer has is nutritious, balanced, increase output, improve fruit-vegetable quality, reduce the characteristics of secondary environmental pollution.Can in plant-spraying, soil irrigation and soilless culture, use.
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.
One, the bamboo vinegar amino acid foliage fertilizer is to the research of tea yield and proterties
Can do sth. in advance to pick tea-leaves about 5 days after spraying the bamboo vinegar amino acid foliage fertilizer, increase the output of tealeaves.This production for high-grade tea is very favourable, can obviously improve the economic benefit that spring tea produces.
Two, bamboo vinegar chitosan foliage fertilizer
Do bamboo vinegar chitosan foliage fertilizer to the flower growth effect test in Lishui Vocationl Technical College
Test plant
| Sequence number | Plant name | Section's name | Formal name used at school | Cultivating method |
| 1? | Kafir lily | Amaryllidaceae | ?Clivia?miniata? | Water planting |
| 2? | Chinagreen Herb | Araeceae | ?Aglaonema?modestum? | Earth culture |
| 3? | Goose palm wood | Araliaceae | ?Schefflera?octophy? | Earth culture |
| 4? | Poinsettia | Euphorbiaceae | ?Euphorbia?pulcherrima | Earth culture |
| 5? | The leatherleaf wild cabbage | Cruciferae | ?Brassica?oleracea? | Earth culture |
| 6? | Pine apple nanas | Pine apple nanas section | ?Neoregelia?carloinae | Earth culture |
Test design: 4 processing, 1 contrast, 5 repetitions, each repeats 1 basin plant.Test is handled as follows:
50 times, 200 times, 350 times, 500 times of bamboo vinegar liquid amino acid foliage fertilizers, blank
Test method: to test plant, require the growth basically identical, disease-free, totally 25 basins carry out the conventional cultivation management in booth.
Chemicals treatment: the pharmaceutical quantities of each processing is 10ul/cm3.Be administered to September 26 first, back every dispenser on the 7th once that morning is watered, dispenser at dusk.
Measure physical signs: before off-test, measure the test plant chlorophyll content.
Press the spectrophotometry chlorophyll content, the chlorophyll extracting solution is: acetone: alcohol: water=4.5: 4.5: 1.Each handles triplicate, averages.
Efficacy of medicine observing: plant height, the number of sheets of each test plant of record before the medicine, write down corresponding data in handling the back every 14 days, and computation of mean values, after off-test, carry out the analysis of the drug effect significance of difference.
Brief summary
Bamboo vinegar chitosan foliage fertilizer has acting in this test conditions and the amount ranges of promotion growth to flowers, bamboo vinegar chitosan foliage fertilizer has the effect of tangible promotion growth to pot flowers, there is extremely significant difference in morphological index such as plant height, the number of sheets by variance analysis.
Growth has this experiment of promoter action by the observation of bamboo vinegar chitosan foliage fertilizer in the influence of hydroponic flowers root growth to bamboo vinegar chitosan foliage fertilizer to flower root system, the result shows that bamboo vinegar chitosan foliage fertilizer also has obvious facilitation to plant root growth, by to plant the variance analysis of the new radical amount in back, dispenser front and back for examination, there is utmost point significant difference.
Bamboo vinegar chitosan foliage fertilizer has function in delaying senility after bamboo vinegar chitosan foliage fertilizer finishes the flower growth effect test to flowers, we analyze part test plant measuring chlorophyll content, the result shows, this bamboo vinegar chitosan foliage fertilizer is significantly improved to chlorophyll content of plant, by variance analysis in 200-350 times of working concentration scope, there is utmost point significant difference, illustrates that bamboo vinegar chitosan foliage fertilizer has function in delaying senility to flower plant to a certain extent.
Three, 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.
Four, performance, the effect measuring of bamboo vinegar synergistic agent done by State Administration of Forestry's forest pest control master station
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).
Five, 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 liquid fertilizer, 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 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 organic materialss of amino acid, chitosan and an amount of trace element of being selected from, make the bamboo vinegar liquid fertilizer.
2. the preparation technology of a kind of bamboo vinegar liquid fertilizer as claimed in claim 1 is characterized in that aminoacids content in this bamboo vinegar liquid fertilizer at 130～160g/l, and micro-total amount is at 20～30g/l, and product P H value is 4.0～6.5.
3. the preparation technology of a kind of bamboo vinegar liquid fertilizer as claimed in claim 1 is characterized in that chitosan content in this bamboo vinegar liquid fertilizer at 130～160g/l, and micro-total amount is at 20～30g/l, and product P H value is 4.0～6.5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010515868 CN101955393A (en) | 2010-10-22 | 2010-10-22 | Process for preparing bamboo vinegar liquid fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010515868 CN101955393A (en) | 2010-10-22 | 2010-10-22 | Process for preparing bamboo vinegar liquid fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101955393A true CN101955393A (en) | 2011-01-26 |
Family
ID=43483016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010515868 Pending CN101955393A (en) | 2010-10-22 | 2010-10-22 | Process for preparing bamboo vinegar liquid fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101955393A (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102503667A (en) * | 2011-10-21 | 2012-06-20 | 北京雷力农用化学有限公司 | Foliage fertilizer and preparation method thereof |
| CN102617219A (en) * | 2012-04-08 | 2012-08-01 | 冯思慧 | Production method of amino acid foliar-fertilizer |
| CN103250745A (en) * | 2012-04-27 | 2013-08-21 | 中国计量学院 | Natural tea tree cold-resistant agent and preparation method thereof |
| CN103848687A (en) * | 2014-03-18 | 2014-06-11 | 天津农学院 | Plant growth nutrient solution prepared from solid organic waste and preparation method thereof |
| CN103880562A (en) * | 2014-04-17 | 2014-06-25 | 西藏国策环保科技股份有限公司 | Method for preparing plant growth regulator |
| CN104844384A (en) * | 2015-05-23 | 2015-08-19 | 张焕东 | Pest-repellent nutrient for plants |
| CN104892167A (en) * | 2014-06-11 | 2015-09-09 | 福建永宸生物科技开发有限公司 | Production method of multifunctional liquid biofertilizer |
| CN108207530A (en) * | 2018-02-11 | 2018-06-29 | 广西宜州天源绿佳农业科技有限公司 | A kind of implantation methods of Selenium-enriched radish |
| CN108432669A (en) * | 2018-02-11 | 2018-08-24 | 宜州市横山泰顺种养专业合作社 | A kind of cultural method of selenium-rich freshwater fish |
| CN108432569A (en) * | 2018-02-11 | 2018-08-24 | 平南县正达农业发展有限公司 | A kind of selenium-rich implantation methods of passion fruit |
| CN108947724A (en) * | 2018-07-10 | 2018-12-07 | 修文县农业局 | A kind of nursery fertilizer for Kiwi berry |
| CN109851430A (en) * | 2019-03-12 | 2019-06-07 | 谢国义 | Standby long carbon Essence and preparation method thereof, application |
| CN110583353A (en) * | 2019-09-25 | 2019-12-20 | 正大农业科技(浙江)有限公司 | Grape cultivation method for saline-alkali soil |
| CN110615711A (en) * | 2019-09-25 | 2019-12-27 | 正大农业科技(浙江)有限公司 | Soil conditioner for adjusting salinity and alkalinity and preparation method thereof |
| CN112062635A (en) * | 2020-09-17 | 2020-12-11 | 江西省农业科学院农产品质量安全与标准研究所 | Selenium-rich foliar fertilizer for crops and preparation method and application thereof |
| CN115368929A (en) * | 2022-09-01 | 2022-11-22 | 广东海鹏竹醋生物科技有限公司 | Preparation method of standard bamboo vinegar |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1557151A (en) * | 2004-01-15 | 2004-12-29 | 何炎森 | Plant physiological and nutritious balancing agent amino pyracetic acid |
| CN100364934C (en) * | 2005-10-17 | 2008-01-30 | 浙江林学院 | Liquid fertilizer with pyroligneous liquor and oxalacetic liquor and production thereof |
| CN101434500A (en) * | 2008-11-28 | 2009-05-20 | 浙江林学院 | Fertilizer containing plant charcoals and preparation thereof |
-
2010
- 2010-10-22 CN CN 201010515868 patent/CN101955393A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1557151A (en) * | 2004-01-15 | 2004-12-29 | 何炎森 | Plant physiological and nutritious balancing agent amino pyracetic acid |
| CN100364934C (en) * | 2005-10-17 | 2008-01-30 | 浙江林学院 | Liquid fertilizer with pyroligneous liquor and oxalacetic liquor and production thereof |
| CN101434500A (en) * | 2008-11-28 | 2009-05-20 | 浙江林学院 | Fertilizer containing plant charcoals and preparation thereof |
Non-Patent Citations (4)
| Title |
|---|
| 《安徽农业科学》 20061231 吴宏亚等 新型BV有机液体肥料对小麦产量的影响 3754,3756 1-3 第34卷, 第15期 * |
| 《森林工程》 20080731 王志勇 竹醋液的应用与其工业化生产概论 78-80 1-3 第24卷, 第4期 * |
| 《湖南农业》 20081231 张良芳等 土壤调理剂_竹醋液 16 1-3 , 第10期 * |
| 《竹子研究汇刊》 20100228 崔宇等 我国竹醋液发展现状和展望 12 1-3 第29卷, 第1期 * |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102503667A (en) * | 2011-10-21 | 2012-06-20 | 北京雷力农用化学有限公司 | Foliage fertilizer and preparation method thereof |
| CN102503667B (en) * | 2011-10-21 | 2014-07-02 | 北京雷力海洋生物新产业股份有限公司 | Foliage fertilizer and preparation method thereof |
| CN102617219A (en) * | 2012-04-08 | 2012-08-01 | 冯思慧 | Production method of amino acid foliar-fertilizer |
| CN103250745A (en) * | 2012-04-27 | 2013-08-21 | 中国计量学院 | Natural tea tree cold-resistant agent and preparation method thereof |
| CN103848687B (en) * | 2014-03-18 | 2016-03-30 | 天津农学院 | Plant growth nutrient solution prepared from solid organic waste and preparation method thereof |
| CN103848687A (en) * | 2014-03-18 | 2014-06-11 | 天津农学院 | Plant growth nutrient solution prepared from solid organic waste and preparation method thereof |
| CN103880562A (en) * | 2014-04-17 | 2014-06-25 | 西藏国策环保科技股份有限公司 | Method for preparing plant growth regulator |
| CN104892167A (en) * | 2014-06-11 | 2015-09-09 | 福建永宸生物科技开发有限公司 | Production method of multifunctional liquid biofertilizer |
| CN104844384A (en) * | 2015-05-23 | 2015-08-19 | 张焕东 | Pest-repellent nutrient for plants |
| CN108207530A (en) * | 2018-02-11 | 2018-06-29 | 广西宜州天源绿佳农业科技有限公司 | A kind of implantation methods of Selenium-enriched radish |
| CN108432669A (en) * | 2018-02-11 | 2018-08-24 | 宜州市横山泰顺种养专业合作社 | A kind of cultural method of selenium-rich freshwater fish |
| CN108432569A (en) * | 2018-02-11 | 2018-08-24 | 平南县正达农业发展有限公司 | A kind of selenium-rich implantation methods of passion fruit |
| CN108207530B (en) * | 2018-02-11 | 2021-04-16 | 浙江窝里宅农业发展有限公司 | Planting method of selenium-rich radishes |
| CN108947724A (en) * | 2018-07-10 | 2018-12-07 | 修文县农业局 | A kind of nursery fertilizer for Kiwi berry |
| CN109851430A (en) * | 2019-03-12 | 2019-06-07 | 谢国义 | Standby long carbon Essence and preparation method thereof, application |
| CN110583353A (en) * | 2019-09-25 | 2019-12-20 | 正大农业科技(浙江)有限公司 | Grape cultivation method for saline-alkali soil |
| CN110615711A (en) * | 2019-09-25 | 2019-12-27 | 正大农业科技(浙江)有限公司 | Soil conditioner for adjusting salinity and alkalinity and preparation method thereof |
| CN112062635A (en) * | 2020-09-17 | 2020-12-11 | 江西省农业科学院农产品质量安全与标准研究所 | Selenium-rich foliar fertilizer for crops and preparation method and application thereof |
| CN115368929A (en) * | 2022-09-01 | 2022-11-22 | 广东海鹏竹醋生物科技有限公司 | Preparation method of standard bamboo vinegar |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101955393A (en) | Process for preparing bamboo vinegar liquid fertilizer | |
| CN101967380A (en) | Technology for preparing bamboo vinegar soil conditioner | |
| CN103626610B (en) | A kind of Biologic organic bamboo charcoal fertilizer and production method thereof | |
| CN104292041B (en) | Organic basic fertilizer with traditional Chinese medicines for winter wheat and preparation method of organic basic fertilizer | |
| CN103992178A (en) | Chinese herbal medicine liquid fertilizer and preparation method and application thereof | |
| CN104892297A (en) | Paddy rice dedicated cadmium-reducing biological organic fertilizer and preparation method thereof | |
| Brunetto et al. | Contribution of nitrogen from agricultural residues of rye to ‘Niagara Rosada’grape nutrition | |
| CN101503323A (en) | Novel non-pollution foliar medical fertilizer and preparation thereof | |
| Abdel-Dayem et al. | Nematicidal and fertilizing effects of chicken manure, fresh and composted olive mill wastes on organic melon | |
| CN102731213A (en) | Fertilizer for cultivation of tobacco, preparation method and application thereof | |
| Rao et al. | Comparative yield analysis of chilli (Capsicum annuum L.) by application of vermicompost and panchagavya | |
| CN101606536B (en) | Wood vinegar soil disinfectant and preparation method thereof | |
| CN102633570A (en) | Special active biological medicine fertilizer for hot pepper | |
| Martyniuk et al. | Microbiological and biochemical properties of soils under cereals grown in the ecological, conventional and integrated system | |
| CN109232074A (en) | Water soluble fertilizer with activity of weeding | |
| CN101622990B (en) | Compound weeding composition for preventing and treating mikania micrantha and preparation method thereof | |
| CN109265235A (en) | Special fertilizer with insecticidal activity | |
| CN109180288A (en) | Biological organic fertilizer with activity of weeding | |
| CN104402633A (en) | Compound fertilizer for preventing and treating fast-growing eucalyptus red leaf dieback and production method for compound fertilizer | |
| Lasmini et al. | Effect of the combined application of manure compost and Trichoderma sp. On production parameters and stem rot disease incidence of shallot | |
| Kadhim et al. | Effect of biofertilizer and chitosan on medicinal active compounds of salty stressful vinca plants | |
| CN102786352A (en) | Multifunctional organic liquid fertilizer and processing method thereof | |
| CN101891539B (en) | Water hyacinth biogas slurry-based plant source foliar insecticide-fertilizer, preparation method and application | |
| CN105053015B (en) | It is a kind of to be used to prevent and treat biological pesticide of tree peony brown spot and preparation method thereof | |
| Ebeid et al. | The growth and chemical composition of Ficus sycomorus plants: influence of compost and endophytic fungi application in sandy soil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110126 |