CN105175160A - Bamboo charcoal phytoremediation organic fertilizer and preparation method thereof - Google Patents
Bamboo charcoal phytoremediation organic fertilizer and preparation method thereof Download PDFInfo
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- CN105175160A CN105175160A CN201510680273.XA CN201510680273A CN105175160A CN 105175160 A CN105175160 A CN 105175160A CN 201510680273 A CN201510680273 A CN 201510680273A CN 105175160 A CN105175160 A CN 105175160A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Abstract
The invention discloses a bamboo charcoal phytoremediation organic fertilizer, which is prepared from the following components in parts by weight: 3 to 5 parts of humic acid, 10 to 20 parts of alfalfa hay, 0.3 to 0.7 parts of castor oil, 5 to 10 parts of itaconic acid, 10 to 15 parts of sodium alga acid, 10 to 16 parts of houttuynia cordata, 15 to 20 parts of bamboo charcoal, 0.05 to 0.11 parts of microorganism bacteria solution and 0.01 to 0.03 parts of vitamin B, wherein the microorganism bacteria solution is prepared from the following components in parts by weight: 0.03 to 0.06 parts of bacillus subtilis bacteria solution, 0.01 to 0.03 parts of rhizobium bacteria solution and 0.01 to 0.02 parts of azotobacter chroococcum bacteria solution; the concentrations of the three bacteria solutions are all 5.2*107 pieces per ml; the bamboo charcoal is formed by firing fresh moso bamboos more than five years at high temperature, and the fresh moso bamboos are boiled, extracted, mixed and concentrated to form the efficient liquid organic fertilizer; the liquid organic fertilizer is capable of effectively restraining withered and yellow leaves and leaf falling phenomenon of crops, and is capable of rapidly restoring withered plants and restoring yellow leaves, so that the plants sprout and revive; the bamboo charcoal phytoremediation organic fertilizer is antibacterial and is capable of resisting diseases and insects, is convenient to apply fertilizer, has no pungent smell, is safe and environmental friendly and is capable of obviously improving the yield and the quality of the crops.
Description
Technical field
The present invention relates to chemical fertilizer field, specifically a kind of bamboo charcoal phytoremediation fertilizer and preparation method thereof.
Background technology
The development of China's fertilizer and application history, be main phase from farm manure to use inorganic fertilizer, because farm manure source of pollution are many, traffic capacity is large, operationally wastes time and energy and effect is not obvious especially; And inorganic fertilizer composition is single, utilization ratio is lower, and often causes soil compaction and adjoint soil erosion polluted source, influence ecological environment; Agricultural use in the early time
Fertilizer mainly contains (NH2) 2CO, (NH4) 2SO4, NH4HCO3, NH4Cl, (NH4) 2HPO4, NH4H2PO4, NH4NO3 calcium superphosphate, the inorganic composite fertilizer etc. of nitrophosphate fertilizer and Nitrogen-and Phosphorus-containing potassium, for the crop that vegetative period is longer, manuring late is also crucial, except base fertilizer, topdress and generally all adopt NH4HCO3, NH4Cl, (NH2) 2CO, NH4NO3 etc., these all belong to mineral manure, and NH4HCO3, NH4Cl, (NH4) 2SO4, NH4NO3 etc. belong to ammonium fertilizer category, directly can be absorbed by crop, but because its volatilization is fast, utilization ratio is low, plant absorption and affect the drawbacks such as environment, not only increase production cost, and very easily cause water resource environment to worsen, the fertilizer of prior art is usually due to eutrophication, if it is excessive to use, just there will be and burn the phenomenon that seedling burns leaf, thus the phenomenon of plant death after causing fertilising, affect output and quality to a certain extent, although in process of crop growth, the interpolation chemical fertilizer that people are always complementary and various sterilant, still the situation that unavoidable plant is withered is kept away, and not environmentally, a large amount of chemical increases the weight of the harm to soil, also a lot of residues is had to enter Crop Species, in order to improve crop yield and quality further, need that research and development are a kind of improves plant Senescence rate meeting under plant strain growth desired nutritional element prerequisite, the fertilizer of safety and environmental protection solves the problems referred to above.
summary of the invention,
The object of the present invention is to provide a kind of can for want of nutrition of rapid recovery crop or fertilising or cause withered and burn seedling phenomenon, and bamboo charcoal phytoremediation fertilizer that can improve land structures and preparation method thereof, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
A kind of bamboo charcoal phytoremediation fertilizer, comprise the composition of following weight part: humic acids 3-5 part, alfalfa hay 10-20 part, Viscotrol C 0.3-0.7 part, methylene-succinic acid 5-10 part, sodium alginate 10-15 part, Herba Houttuyniae 10-16 part, bamboo charcoal 15-20 part, microbial inoculum 0.05-0.11 part, vitamins B 0.01-0.03 part.
As the further scheme of the present invention: described microbial inoculum comprises the composition of following weight part: subtilis bacterium liquid 0.03-0.06 part, root nodule bacterium bacterium liquid 0.01-0.03 part and azotobacter chroococcum bacterium liquid 0.01-0.02 part; The concentration of three kinds of bacterium liquid is 5.2 × 10
7individual/ml.
As the present invention's further scheme: the composition comprising following weight part: humic acids 4 parts, alfalfa hay 15 parts, Viscotrol C 0.5 part, methylene-succinic acid 7 parts, sodium alginate 12 parts, Herba Houttuyniae 13 parts, bamboo charcoal 17 parts, microbial inoculum 0.08 part, vitamins B 0.02 part.
As the present invention's further scheme: the preparation method of described bamboo charcoal phytoremediation fertilizer, comprises the following steps:
(1) bamboo charcoal is fired: the fresh mao bamboon adopting more than 5 years, using charcoal as baker material during blow-on, starting stage adds baker material and heats, when furnace temperature rises to 200 DEG C, baker material is taken out from discharge port, start after discharging to add mao bamboon lump waste materials from charging opening, directly burn by flue gas from bottom to top in stove and heat up, free water content contained by mao bamboon lump waste materials is evaporated, then there is the decomposition of hemicellulose, i.e. pre-carbonization stage, charing is thermopositive reaction, in-furnace temperature can continue to rise, enter main carbonization stage immediately, Mierocrystalline cellulose and xylogen start to decompose, generate a large amount of pyrolysis products simultaneously, thermopositive reaction is 400-600 DEG C of end, pyrolysis product reduces, now bamboo charcoal substantially carbonizes and moves down into calcining zone, the burning of control is had with the air imported, the temperature of this section is made to reach and be stabilized in 800-1200 DEG C, cooling stages is moved up under bamboo charcoal, taken out by discharge port after being cooled to room temperature, it is for subsequent use that release grinding machine is ground into 50-100 order,
(2) bamboo charcoal extracting solution preparation: filter after the bamboo charcoal after pulverizing is put into boiling water heated and stirred 2h; Get the 70% ethanolic soln refluxing extraction three times that the bamboo charcoal after filtration adds octuple part, each 2h, it is for subsequent use that merging filtrate makes bamboo charcoal extracting solution.
(3) batching and pre-treatment: take each raw material according to weight proportion, by humic acids, alfalfa hay, Herba Houttuyniae in crusher for crushing to 60-80 order;
(4) ferment: the humic acids after pulverizing, alfalfa hay, Herba Houttuyniae are placed in fermentor tank, add microbial inoculum and Viscotrol C stirs, to stir 1 hour under 60-80 rev/min of agitation condition and with 50 DEG C of ferment at constant temperature 18-24 hour, to filter squeezing and extract fermented liquid;
(5) concentrated bottling: by bamboo charcoal extracting solution, fermented liquid, methylene-succinic acid, sodium alginate and vitamins B mixing and stirring, be concentrated into 1/5 of original volume, packing is put in storage, obtains finished product.
Compared with prior art, the invention has the beneficial effects as follows: the present invention is by effectively combining bamboo charcoal, microbial strains etc., bamboo charcoal adopts more than 5 years fresh mao bamboons to form through high-temperature firing, again through boiling, extraction, batch mixing, concentrated, form efficient liquid organic fertilizer, the blade that can effectively suppress crop for want of nutrition or burning seedling to cause is withered and yellow, drop phenomenon, by spraying fertilizer of the present invention, withered plant is repaired fast, increase its cytoactive, repair yellow leaf, plant germination is brought back to life, and then improve output and the quality of crop; And the present invention has certain antibacterial diseases and insect pests resistance, suppression and antagonistic action are played to the pathogenic micro-organism in soil and harmful microorganism, improve crop anti-adversity; Fertilising is convenient in the present invention, and have no irritating odor, consumption is little, effective.
Embodiment
Below in conjunction with the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1
A kind of bamboo charcoal phytoremediation fertilizer, comprise the composition of following weight part: humic acids 3 parts, alfalfa hay 10 parts, Viscotrol C 0.3 part, methylene-succinic acid 5 parts, sodium alginate 10 parts, Herba Houttuyniae 10 parts, bamboo charcoal 15 parts, microbial inoculum 0.05 part, vitamins B 0.01 part.
Described microbial inoculum comprises the composition of following weight part: subtilis bacterium liquid 0.03 part, root nodule bacterium bacterium liquid 0.01 part and azotobacter chroococcum bacterium liquid 0.01 part; The concentration of three kinds of bacterium liquid is 5.2 × 10
7individual/ml.
Described bamboo charcoal phytoremediation fertilizer and preparation method thereof, comprises the following steps:
(1) bamboo charcoal is fired: the fresh mao bamboon adopting more than 5 years, using charcoal as baker material during blow-on, starting stage adds baker material and heats, when furnace temperature rises to 200 DEG C, baker material is taken out from discharge port, start after discharging to add mao bamboon lump waste materials from charging opening, directly burn by flue gas from bottom to top in stove and heat up, free water content contained by mao bamboon lump waste materials is evaporated, then there is the decomposition of hemicellulose, i.e. pre-carbonization stage, charing is thermopositive reaction, in-furnace temperature can continue to rise, enter main carbonization stage immediately, Mierocrystalline cellulose and xylogen start to decompose, generate a large amount of pyrolysis products simultaneously, thermopositive reaction is 400-600 DEG C of end, pyrolysis product reduces, now bamboo charcoal substantially carbonizes and moves down into calcining zone, the burning of control is had with the air imported, the temperature of this section is made to reach and be stabilized in 800-900 DEG C, cooling stages is moved up under bamboo charcoal, taken out by discharge port after being cooled to room temperature, it is for subsequent use that release grinding machine is ground into 100 orders,
(2) bamboo charcoal extracting solution preparation: filter after the bamboo charcoal after pulverizing is put into boiling water heated and stirred 2h; Get the 70% ethanolic soln refluxing extraction three times that the bamboo charcoal after filtration adds octuple part, each 2h, it is for subsequent use that merging filtrate makes bamboo charcoal extracting solution.
(3) batching and pre-treatment: take each raw material according to weight proportion, by humic acids, alfalfa hay, Herba Houttuyniae at crusher for crushing to 80 order;
(4) ferment: the humic acids after pulverizing, alfalfa hay, Herba Houttuyniae are placed in fermentor tank, add microbial inoculum and Viscotrol C stirs, to stir 1 hour under 60 revs/min of agitation conditions and with 50 DEG C of ferment at constant temperature 18 hours, to filter squeezing and extract fermented liquid;
(5) concentrated bottling: by bamboo charcoal extracting solution, fermented liquid, methylene-succinic acid, sodium alginate and vitamins B mixing and stirring, be concentrated into 1/5 of original volume, packing is put in storage, obtains finished product.
Embodiment 2
A kind of bamboo charcoal phytoremediation fertilizer, comprise the composition of following weight part: humic acids 4 parts, alfalfa hay 15 parts, Viscotrol C 0.5 part, methylene-succinic acid 7 parts, sodium alginate 12 parts, Herba Houttuyniae 13 parts, bamboo charcoal 17 parts, microbial inoculum 0.08 part, vitamins B 0.02 part.
Described microbial inoculum comprises the composition of following weight part: subtilis bacterium liquid 0.05 part, root nodule bacterium bacterium liquid 0.02 part and azotobacter chroococcum bacterium liquid 0.01 part; The concentration of three kinds of bacterium liquid is 5.2 × 10
7individual/ml.
Described bamboo charcoal phytoremediation fertilizer and preparation method thereof, comprises the following steps:
(1) bamboo charcoal is fired: the fresh mao bamboon adopting more than 5 years, using charcoal as baker material during blow-on, starting stage adds baker material and heats, when furnace temperature rises to 200 DEG C, baker material is taken out from discharge port, start after discharging to add mao bamboon lump waste materials from charging opening, directly burn by flue gas from bottom to top in stove and heat up, free water content contained by mao bamboon lump waste materials is evaporated, then there is the decomposition of hemicellulose, i.e. pre-carbonization stage, charing is thermopositive reaction, in-furnace temperature can continue to rise, enter main carbonization stage immediately, Mierocrystalline cellulose and xylogen start to decompose, generate a large amount of pyrolysis products simultaneously, thermopositive reaction is 400-600 DEG C of end, pyrolysis product reduces, now bamboo charcoal substantially carbonizes and moves down into calcining zone, the burning of control is had with the air imported, the temperature of this section is made to reach and be stabilized in 900-1100 DEG C, cooling stages is moved up under bamboo charcoal, taken out by discharge port after being cooled to room temperature, it is for subsequent use that release grinding machine is ground into 75 orders,
(2) bamboo charcoal extracting solution preparation: filter after the bamboo charcoal after pulverizing is put into boiling water heated and stirred 2h; Get the 70% ethanolic soln refluxing extraction three times that the bamboo charcoal after filtration adds octuple part, each 2h, it is for subsequent use that merging filtrate makes bamboo charcoal extracting solution.
(3) batching and pre-treatment: take each raw material according to weight proportion, by humic acids, alfalfa hay, Herba Houttuyniae at crusher for crushing 70 order;
(4) ferment: the humic acids after pulverizing, alfalfa hay, Herba Houttuyniae are placed in fermentor tank, add microbial inoculum and Viscotrol C stirs, to stir 1 hour under 70 revs/min of agitation conditions and with 50 DEG C of ferment at constant temperature 21 hours, to filter squeezing and extract fermented liquid;
(5) concentrated bottling: by bamboo charcoal extracting solution, fermented liquid, methylene-succinic acid, sodium alginate and vitamins B mixing and stirring, be concentrated into 1/5 of original volume, packing is put in storage, obtains finished product.
Embodiment 3
A kind of bamboo charcoal phytoremediation fertilizer, comprise the composition of following weight part: humic acids 5 parts, alfalfa hay 20 parts, Viscotrol C 0.7 part, methylene-succinic acid 10 parts, sodium alginate 15 parts, Herba Houttuyniae 16 parts, bamboo charcoal 20 parts, microbial inoculum 0.11 part, vitamins B 0.03 part.
Described microbial inoculum comprises the composition of following weight part: subtilis bacterium liquid 0.06 part, root nodule bacterium bacterium liquid 0.03 part and azotobacter chroococcum bacterium liquid 0.02 part; The concentration of three kinds of bacterium liquid is 5.2 × 10
7individual/ml.
Described bamboo charcoal phytoremediation fertilizer and preparation method thereof, comprises the following steps:
(1) bamboo charcoal is fired: the fresh mao bamboon adopting more than 5 years, using charcoal as baker material during blow-on, starting stage adds baker material and heats, when furnace temperature rises to 200 DEG C, baker material is taken out from discharge port, start after discharging to add mao bamboon lump waste materials from charging opening, directly burn by flue gas from bottom to top in stove and heat up, free water content contained by mao bamboon lump waste materials is evaporated, then there is the decomposition of hemicellulose, i.e. pre-carbonization stage, charing is thermopositive reaction, in-furnace temperature can continue to rise, enter main carbonization stage immediately, Mierocrystalline cellulose and xylogen start to decompose, generate a large amount of pyrolysis products simultaneously, thermopositive reaction is 400-600 DEG C of end, pyrolysis product reduces, now bamboo charcoal substantially carbonizes and moves down into calcining zone, the burning of control is had with the air imported, the temperature of this section is made to reach and be stabilized in 850-1050 DEG C, cooling stages is moved up under bamboo charcoal, taken out by discharge port after being cooled to room temperature, it is for subsequent use that release grinding machine is ground into 50 orders,
(2) bamboo charcoal extracting solution preparation: filter after the bamboo charcoal after pulverizing is put into boiling water heated and stirred 2h; Get the 70% ethanolic soln refluxing extraction three times that the bamboo charcoal after filtration adds octuple part, each 2h, it is for subsequent use that merging filtrate makes bamboo charcoal extracting solution.
(3) batching and pre-treatment: take each raw material according to weight proportion, by humic acids, alfalfa hay, Herba Houttuyniae at crusher for crushing to 60 order;
(4) ferment: the humic acids after pulverizing, alfalfa hay, Herba Houttuyniae are placed in fermentor tank, add microbial inoculum and Viscotrol C stirs, to stir 1 hour under 80 revs/min of agitation conditions and with 50 DEG C of ferment at constant temperature 24 hours, to filter squeezing and extract fermented liquid;
(5) concentrated bottling: by bamboo charcoal extracting solution, fermented liquid, methylene-succinic acid, sodium alginate and vitamins B mixing and stirring, be concentrated into 1/5 of original volume, packing is put in storage, obtains finished product.
Embodiment 4
A kind of bamboo charcoal phytoremediation fertilizer, comprise the composition of following weight part: humic acids 4 parts, alfalfa hay 13 parts, Viscotrol C 0.4 part, methylene-succinic acid 8 parts, sodium alginate 11 parts, Herba Houttuyniae 14 parts, bamboo charcoal 19 parts, microbial inoculum 0.09 part, vitamins B 0.01-0.03 part.
Described microbial inoculum comprises the composition of following weight part: subtilis bacterium liquid 0.04 part, root nodule bacterium bacterium liquid 0.03 part and azotobacter chroococcum bacterium liquid 0.02 part; The concentration of three kinds of bacterium liquid is 5.2 × 10
7individual/ml.
Described bamboo charcoal phytoremediation fertilizer and preparation method thereof, comprises the following steps:
(1) bamboo charcoal is fired: the fresh mao bamboon adopting more than 5 years, using charcoal as baker material during blow-on, starting stage adds baker material and heats, when furnace temperature rises to 200 DEG C, baker material is taken out from discharge port, start after discharging to add mao bamboon lump waste materials from charging opening, directly burn by flue gas from bottom to top in stove and heat up, free water content contained by mao bamboon lump waste materials is evaporated, then there is the decomposition of hemicellulose, i.e. pre-carbonization stage, charing is thermopositive reaction, in-furnace temperature can continue to rise, enter main carbonization stage immediately, Mierocrystalline cellulose and xylogen start to decompose, generate a large amount of pyrolysis products simultaneously, thermopositive reaction is 400-600 DEG C of end, pyrolysis product reduces, now bamboo charcoal substantially carbonizes and moves down into calcining zone, the burning of control is had with the air imported, the temperature of this section is made to reach and be stabilized in 1000-1200 DEG C, cooling stages is moved up under bamboo charcoal, taken out by discharge port after being cooled to room temperature, it is for subsequent use that release grinding machine is ground into 80 orders,
(2) bamboo charcoal extracting solution preparation: filter after the bamboo charcoal after pulverizing is put into boiling water heated and stirred 2h; Get the 70% ethanolic soln refluxing extraction three times that the bamboo charcoal after filtration adds octuple part, each 2h, it is for subsequent use that merging filtrate makes bamboo charcoal extracting solution.
(3) batching and pre-treatment: take each raw material according to weight proportion, by humic acids, alfalfa hay, Herba Houttuyniae at crusher for crushing to 80 order;
(4) ferment: the humic acids after pulverizing, alfalfa hay, Herba Houttuyniae are placed in fermentor tank, add microbial inoculum and Viscotrol C stirs, to stir 1 hour under 75 revs/min of agitation conditions and with 50 DEG C of ferment at constant temperature 22 hours, to filter squeezing and extract fermented liquid;
(5) concentrated bottling: by bamboo charcoal extracting solution, fermented liquid, methylene-succinic acid, sodium alginate and vitamins B mixing and stirring, be concentrated into 1/5 of original volume, packing is put in storage, obtains finished product.
Embodiment 5
A kind of bamboo charcoal phytoremediation fertilizer, comprise the composition of following weight part: humic acids 5 parts, alfalfa hay 17 parts, Viscotrol C 0.6 part, methylene-succinic acid 8 parts, sodium alginate 12 parts, Herba Houttuyniae 11 parts, bamboo charcoal 18 parts, microbial inoculum 0.08 part, vitamins B 0.03 part.
Described microbial inoculum comprises the composition of following weight part: subtilis bacterium liquid 0.04 part, root nodule bacterium bacterium liquid 0.02 part and azotobacter chroococcum bacterium liquid 0.02 part; The concentration of three kinds of bacterium liquid is 5.2 × 10
7individual/ml.
Described bamboo charcoal phytoremediation fertilizer and preparation method thereof, comprises the following steps:
(1) bamboo charcoal is fired: the fresh mao bamboon adopting more than 5 years, using charcoal as baker material during blow-on, starting stage adds baker material and heats, when furnace temperature rises to 200 DEG C, baker material is taken out from discharge port, start after discharging to add mao bamboon lump waste materials from charging opening, directly burn by flue gas from bottom to top in stove and heat up, free water content contained by mao bamboon lump waste materials is evaporated, then there is the decomposition of hemicellulose, i.e. pre-carbonization stage, charing is thermopositive reaction, in-furnace temperature can continue to rise, enter main carbonization stage immediately, Mierocrystalline cellulose and xylogen start to decompose, generate a large amount of pyrolysis products simultaneously, thermopositive reaction is 400-600 DEG C of end, pyrolysis product reduces, now bamboo charcoal substantially carbonizes and moves down into calcining zone, the burning of control is had with the air imported, the temperature of this section is made to reach and be stabilized in 950-1150 DEG C, cooling stages is moved up under bamboo charcoal, taken out by discharge port after being cooled to room temperature, it is for subsequent use that release grinding machine is ground into 90 orders,
(2) bamboo charcoal extracting solution preparation: filter after the bamboo charcoal after pulverizing is put into boiling water heated and stirred 2h; Get the 70% ethanolic soln refluxing extraction three times that the bamboo charcoal after filtration adds octuple part, each 2h, it is for subsequent use that merging filtrate makes bamboo charcoal extracting solution.
(3) batching and pre-treatment: take each raw material according to weight proportion, by humic acids, alfalfa hay, Herba Houttuyniae at crusher for crushing to 80 order;
(4) ferment: the humic acids after pulverizing, alfalfa hay, Herba Houttuyniae are placed in fermentor tank, add microbial inoculum and Viscotrol C stirs, to stir 1 hour under 65 revs/min of agitation conditions and with 50 DEG C of ferment at constant temperature 22 hours, to filter squeezing and extract fermented liquid;
(5) concentrated bottling: by bamboo charcoal extracting solution, fermented liquid, methylene-succinic acid, sodium alginate and vitamins B mixing and stirring, be concentrated into 1/5 of original volume, packing is put in storage, obtains finished product.
The approval test of fertilizer of the present invention:
1) fertilizer of embodiment of the present invention 1-5 is on the impact of rice yield and quality:
The soil rice cultivation that 6 pieces of areas are 1 mu is chosen in certain agricultural demonstration zone, respectively as test group 1, test group 2, test group 3, test group 4, test group 5 and control group test site, with spring application after ten times of water dilutions, rate of fertilizer application is all according to 20L/ mu, control group adopts certain composite fertilizer commercially available, all adopt conventional cultivation, test-results is as shown in table 1, compared with commercially available composite fertilizer, the fertilizer of embodiment of the present invention 1-5 effectively can improve the output of paddy rice, reduce yellow leaf rate, plant and fringe grain are larger, repair withered and yellow plant.
Table 1 fertilizer of the present invention is to the test-results of rice yield and qualitative effects
| Group | Huang Ye leads (%) | Insect pest mortality ratio (%) | Withered seedling resurrection rate % | Thousand seed weight (g) | Per mu yield (kg) |
| Control group | 1.95 | 1.01 | 8 | 25.42 | 443 |
| Test group 1 | 1.23 | 0.74 | 35 | 35.17 | 512 |
| Test group 2 | 1.19 | 0.72 | 32 | 32.95 | 498 |
| Test group 3 | 1.25 | 0.69 | 38 | 34.23 | 504 |
| Test group 4 | 1.17 | 0.72 | 35 | 32.67 | 507 |
| Test group 5 | 1.20 | 0.71 | 37 | 33.13 | 494 |
Discovery is compared by testing above, the yellow leaf rate of test group 1-5 group, insect pest rate are all starkly lower than control group, and the Ear weight amount of test group 1-5 group and per mu yield are all higher than control group, withered and yellow plant is after use fertilizer of the present invention, effectively can suppress the withered and yellow and fallen leaves of plant leaf, the regeneration of withered seedling, percentage of germination improve greatly.
2) fertilizer of embodiment of the present invention 1-5 is on the impact of tomato production and quality:
The fertilizer of embodiment of the present invention 1-5 is on the impact of rice yield and quality: choose the soil plantation tomato that 6 pieces of areas are 1 mu in certain agricultural demonstration zone, respectively as test group 1, test group 2, test group 3, test group 4, test group 5 and control group test site, with spring application after ten times of water dilutions, rate of fertilizer application is all according to 15L/ mu, control group adopts certain composite fertilizer commercially available, all adopt conventional cultivation, test-results is as shown in table 2, compared with commercially available composite fertilizer, the fertilizer of embodiment of the present invention 1-5 effectively can improve output and the fruit size of tomato, reduce disease and pest, suppress yellow leaf rate, improve sour-sweet degree.
Table 2 fertilizer of the present invention is to the test-results of tomato production and qualitative effects
| Group | Huang Ye leads (%) | Blade average worm hole (individual) | Sour-sweet degree | Average fruit footpath (cm) | Per mu yield (kg) |
| Control group | 2.27 | 1.94 | 2.77 | 6.9 | 12500 |
| Test group 1 | 1.52 | 0.37 | 3.22 | 7.5 | 14755 |
| Test group 2 | 1.34 | 0.62 | 3.15 | 7.8 | 15120 |
| Test group 3 | 1.41 | 0.55 | 3.25 | 7.5 | 14556 |
| Test group 4 | 1.37 | 0.51 | 3.18 | 7.6 | 14932 |
| Test group 5 | 1.43 | 0.47 | 3.20 | 7.9 | 15105 |
Compare discovery by testing above, the yellow leaf rate of test group 1-5 group, insect pest rate are all starkly lower than control group, and the fruit footpath of test group 1-5 group and sour-sweet degree all improve a lot than control group, and per mu yield improves greatly.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.
In addition, be to be understood that, although this specification sheets is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of specification sheets is only for clarity sake, those skilled in the art should by specification sheets integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. a bamboo charcoal phytoremediation fertilizer, it is characterized in that: the composition comprising following weight part: humic acids 3-5 part, alfalfa hay 10-20 part, Viscotrol C 0.3-0.7 part, methylene-succinic acid 5-10 part, sodium alginate 10-15 part, Herba Houttuyniae 10-16 part, bamboo charcoal 15-20 part, microbial inoculum 0.05-0.11 part, vitamins B 0.01-0.03 part.
2. bamboo charcoal phytoremediation fertilizer according to claim 1, it is characterized in that, described microbial inoculum comprises the composition of following weight part: subtilis bacterium liquid 0.03-0.06 part, root nodule bacterium bacterium liquid 0.01-0.03 part and azotobacter chroococcum bacterium liquid 0.01-0.02 part; The concentration of three kinds of bacterium liquid is 5.2 × 10
7individual/ml.
3. bamboo charcoal phytoremediation fertilizer according to claim 1, it is characterized in that, comprise the composition of following weight part: humic acids 4 parts, alfalfa hay 15 parts, Viscotrol C 0.5 part, methylene-succinic acid 7 parts, sodium alginate 12 parts, Herba Houttuyniae 13 parts, bamboo charcoal 17 parts, microbial inoculum 0.08 part, vitamins B 0.02 part.
4. a preparation method for the bamboo charcoal phytoremediation fertilizer as described in as arbitrary in claim 1-3, is characterized in that, comprise the following steps:
(1) bamboo charcoal is fired: the fresh mao bamboon adopting more than 5 years, using charcoal as baker material during blow-on, starting stage adds baker material and heats, when furnace temperature rises to 200 DEG C, baker material is taken out from discharge port, start after discharging to add mao bamboon lump waste materials from charging opening, directly burn by flue gas from bottom to top in stove and heat up, free water content contained by mao bamboon lump waste materials is evaporated, then there is the decomposition of hemicellulose, i.e. pre-carbonization stage, charing is thermopositive reaction, in-furnace temperature can continue to rise, enter main carbonization stage immediately, Mierocrystalline cellulose and xylogen start to decompose, generate a large amount of pyrolysis products simultaneously, thermopositive reaction is 400-600 DEG C of end, pyrolysis product reduces, now bamboo charcoal substantially carbonizes and moves down into calcining zone, the burning of control is had with the air imported, the temperature of this section is made to reach and be stabilized in 800-1200 DEG C, cooling stages is moved up under bamboo charcoal, taken out by discharge port after being cooled to room temperature, it is for subsequent use that release grinding machine is ground into 50-100 order,
(2) bamboo charcoal extracting solution preparation: filter after the bamboo charcoal after pulverizing is put into boiling water heated and stirred 2h; Get the 70% ethanolic soln refluxing extraction three times that the bamboo charcoal after filtration adds octuple part, each 2h, it is for subsequent use that merging filtrate makes bamboo charcoal extracting solution.
(3) batching and pre-treatment: take each raw material according to weight proportion, by humic acids, alfalfa hay, Herba Houttuyniae in crusher for crushing to 60-80 order;
(4) ferment: the humic acids after pulverizing, alfalfa hay, Herba Houttuyniae are placed in fermentor tank, add microbial inoculum and Viscotrol C stirs, to stir 1 hour under 60-80 rev/min of agitation condition and with 50 DEG C of ferment at constant temperature 18-24 hour, to filter squeezing and extract fermented liquid;
(5) concentrated bottling: by bamboo charcoal extracting solution, fermented liquid, methylene-succinic acid, sodium alginate and vitamins B mixing and stirring, be concentrated into 1/5 of original volume, packing is put in storage, obtains finished product.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103626610A (en) * | 2013-12-06 | 2014-03-12 | 时科生物科技（上海）有限公司 | Biologic organic bamboo charcoal fertilizer and production method thereof |
| CN104058845A (en) * | 2014-06-20 | 2014-09-24 | 安徽省巨星肥业有限公司 | Double slow-release compound fertilizer containing herba houttuyniae |
| CN104072304A (en) * | 2014-07-18 | 2014-10-01 | 时科生物科技（上海）有限公司 | Bamboo charcoal compound microbial fertilizer and production method thereof |
| CN104355932A (en) * | 2014-10-31 | 2015-02-18 | 夏征梅 | Bamboo charcoal bio-organic fertilizer and production method thereof |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103626610A (en) * | 2013-12-06 | 2014-03-12 | 时科生物科技（上海）有限公司 | Biologic organic bamboo charcoal fertilizer and production method thereof |
| CN104058845A (en) * | 2014-06-20 | 2014-09-24 | 安徽省巨星肥业有限公司 | Double slow-release compound fertilizer containing herba houttuyniae |
| CN104072304A (en) * | 2014-07-18 | 2014-10-01 | 时科生物科技（上海）有限公司 | Bamboo charcoal compound microbial fertilizer and production method thereof |
| CN104355932A (en) * | 2014-10-31 | 2015-02-18 | 夏征梅 | Bamboo charcoal bio-organic fertilizer and production method thereof |
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