CN107141181A - One preparation method for growing tobacco bio-organic fertilizer special - Google Patents
One preparation method for growing tobacco bio-organic fertilizer special Download PDFInfo
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- CN107141181A CN107141181A CN201710560294.7A CN201710560294A CN107141181A CN 107141181 A CN107141181 A CN 107141181A CN 201710560294 A CN201710560294 A CN 201710560294A CN 107141181 A CN107141181 A CN 107141181A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B13/00—Fertilisers produced by pyrogenic processes from phosphatic materials
- C05B13/02—Fertilisers produced by pyrogenic processes from phosphatic materials from rock phosphates
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Soil Sciences (AREA)
- Pest Control & Pesticides (AREA)
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Abstract
Grow tobacco the preparation method of bio-organic fertilizer special the invention discloses one, belongs to agricultural technology field.The biological organic fertilizer is adequately mixed fermentation by lignite, corn citric acid waste, rice bran, lignite wax resin, biochemical fulvic acid, calcium magnesium phosphate, composite bacteria agent etc. and prepared.It can effectively improve the physicochemical character of tobacco-growing soil, strengthen the absorption and conversion capability of cigarette strain, improve the utilization rate of fertilizer, strengthen the disease-resistant resistance of cigarette strain, improve the yield and quality of tobacco leaf, and then increase output value income；The features such as it has nonhazardous simultaneously, activity is high, fertilizer efficiency is lasting, is a kind of high-quality environment-friendly type fertilizer of suitable cured tobacco production.In addition, its raw material sources is wide, industrialization easy to implement, have a extensive future.
Description
Technical field
Grow tobacco the preparation method of bio-organic fertilizer special the present invention relates to one, belongs to agricultural technology field.
Background technology
In recent years, as tobacco-growing soil largely applies chemical fertilizer for a long time, the physicochemical character of most tobacco-growing soils is caused to there occurs
Sexually revise, be mainly manifested at all：Permeability is deteriorated, water-retaining property is deteriorated, carbon-nitrogen ratio is unbalance, be acidified or alkalization, humus content
Decline, bioactivity is reduced, utilization rate of fertilizer reduces and forms hardened etc..So as to cause the production of tobacco leaf to a certain extent
Amount and quality decline one after another, and such as color is thin out, oil is reduced, fragrance is owed sufficient, jealous and is deteriorated.Therefore, how by rationally applying
Fertilizer improves tobacco-growing soil environment, and reaches the purpose that improves quality of tobacco with this, is urgently to be resolved hurrily in current tobacco planting industry
Key issue.
It is a kind of organic that biological organic fertilizer refers to that organic materials is made through microbial fermentation, deodorization and after becoming thoroughly decomposed completely
Fertilizer.Lot of experiments is proved：Biological organic fertilizer can improve the group structure of edaphon, and activating soil nutrient improves cigarette
Strain root system nutrition condition, strengthens cigarette strain absorbability, improves yield of tobacco and quality, with nonhazardous, pollution-free, nutrition it is complete,
The features such as activity is high, fertilizer efficiency is lasting, is a kind of high-quality environment-friendly type fertilizer of suitable cured tobacco production.Therefore, applied in tobacco leaf production
It is also the only way of tobacco planting industry sustainable and healthy development from now on biological organic fertilizer.
The content of the invention
For above-mentioned background, present invention aims at the preparation method for the bio-organic fertilizer special that grown tobacco there is provided one, it is
Solve the problems, such as that some row such as current tobacco-growing soil environmental degradation and quality of tobacco decline provide a Feasibility Solution.
The preparation method of tobacco bio-organic fertilizer special of the present invention comprises the following steps：
（1）The potassium hydroxide solution for being 20-30% by lignite wax resin and mass fraction according to mass ratio is 1:10-15 ratio
Reactor is respectively implanted, reaction is then stirred under 100-150 DEG C of closed pressurized conditions, speed of agitator is 60-80r/
Min, mixing time is 0.5-1h, and gauge pressure registration is 0.2-0.4Mpa, and decompression is cooled to 50-60 DEG C after question response terminates, then adds
Enter the hydrogenperoxide steam generator that the mass fraction that weight is 40-60 times of lignite wax resin is 20-30%, afterwards in 80-90 DEG C of normal pressure
Under the conditions of continue stirring reaction, speed of agitator is 80-100r/min, and mixing time is 1-2h, and question response is cooled to often after terminating
Temperature, stands and solid-liquor separation is carried out after 10-30min, and gained liquid object is lignite wax resin degraded mixed liquor, standby；
（2）It is 20-25% that lignite is dried to moisture under the conditions of 50-70 DEG C, and 40-60 mesh sieves are crossed after crushing, brown coal powder is obtained,
It is again 1 according to mass ratio with brown coal powder by lignite wax resin degraded mixed liquor:50-100 ratio is sufficiently mixed, every 2h
Stir once, 3-5 times altogether, resulting material is activation mineral resources humic acid powder, standby；
（3）Bacillus subtilis purchased in market, bacillus amyloliquefaciens, Lou Che Shi streptomycetes, nitrobacteria, thin yellow chain are chosen respectively
Mould, the parent species of Pediococcus pentosaceus, carry out expanding numerous according to related conventional biotechnology, are specially：Inclined-plane culture, shaking table culture
And fermentation tank culture, finally by obtained zymotic fluid according to bacillus subtilis fermentation liquor:Bacillus amyloliquefaciens zymotic fluid:Lou
Che Shi streptomycete fermentation liquid:Nitrobacteria zymotic fluid:Streptomyces microflavus zymotic fluid:Pediococcus pentosaceus zymotic fluid=20-30:10-
15:5-9:10-15:15-20:3-5 weight is than being mixed, and as composite bacteria agent is standby；
（4）It is 10-15% that corn citric acid waste, which is dried under the conditions of 70-80 DEG C to moisture, and 40-60 mesh sieves are crossed after crushing, are obtained
Corn citric acid ground-slag, it is standby；
（5）According to mass ratio it is 1 by calcium magnesium phosphate purchased in market and biochemical fulvic acid:5-10 ratio is sufficiently mixed, and is obtained
Composite synergist, it is standby；
（6）According to activation mineral resources humic acid powder:Corn citric acid ground-slag:Rice bran:Composite synergist=70-80:15-20:5-9:1-
3 mass ratio is mixed in advance by four, obtains organic materials, then adds the composite bacteria agent that weight is organic materials 0.4-0.6%,
And stir, entire mixture material is transferred into fermentation tower afterwards is aerated fermentation, the 2-3 days fermentation keeping temperatures at initial stage
It is 30-45%RH for 50-60 DEG C, humidity, the 3-4 days fermentation keeping temperatures in later stage are 40-50 DEG C, humidity is 20-30%RH, are added up to
Fermentation 5-7 days, during which fully stirs material once every 24h, and final gained fermentation materials are tobacco bio-organic fertilizer special.
Beneficial effects of the present invention are as follows：
（1）Product of the present invention can effectively improve the physicochemical character of tobacco-growing soil, strengthen the absorption and conversion capability of cigarette strain, promote
Cigarette strain is grown；
（2）Product of the present invention can strengthen the disease-resistant resistance of cigarette strain, improve the yield and quality of tobacco leaf, and the increase output value is taken in,
There is nonhazardous simultaneously, the features such as activity is high, fertilizer efficiency is lasting；
（3）The inventive method raw material sources are wide, industrialization easy to implement, have a extensive future.
Embodiment
The present invention is described in further detail below by embodiment, but the scope of the present invention is not limited to the content.
Embodiment 1：
Tobacco bio-organic fertilizer special is prepared as follows described in the present embodiment：
（1）The potassium hydroxide solution for being 20% by lignite wax resin and mass fraction according to mass ratio is 1:15 ratio is put respectively
Enter reactor, reaction is then stirred under 100 DEG C of closed pressurized conditions, speed of agitator is 80r/min, and mixing time is
1h, gauge pressure registration is 0.2Mpa, and decompression is cooled to 50 DEG C after question response terminates, and adds the matter that weight is 40 times of lignite wax resin
The hydrogenperoxide steam generator that fraction is 20% is measured, continues stirring reaction under 80 DEG C of condition of normal pressure afterwards, speed of agitator is 100r/
Min, mixing time is 2h, and question response is cooled to normal temperature after terminating, carry out solid-liquor separation after standing 10min, gained liquid object is
Lignite wax resin degraded mixed liquor, it is standby；
（2）It is 25% that lignite, which is dried under the conditions of 50 DEG C to moisture, and 40 mesh sieves are crossed after crushing, brown coal powder is obtained, then by lignite wax
Resin degraded mixed liquor is 1 according to mass ratio with brown coal powder:50 ratio is sufficiently mixed, and is stirred once every 2h, and altogether 3
Secondary, resulting material is activation mineral resources humic acid powder, standby；
（3）Bacillus subtilis purchased in market, bacillus amyloliquefaciens, Lou Che Shi streptomycetes, nitrobacteria, thin yellow chain are chosen respectively
Mould, the parent species of Pediococcus pentosaceus, carry out expanding numerous according to related conventional biotechnology, are specially：Inclined-plane culture, shaking table culture
And fermentation tank culture, finally by obtained zymotic fluid according to bacillus subtilis fermentation liquor:Bacillus amyloliquefaciens zymotic fluid:Lou
Che Shi streptomycete fermentation liquid:Nitrobacteria zymotic fluid:Streptomyces microflavus zymotic fluid:Pediococcus pentosaceus zymotic fluid=20:15:5:10:
20:3 weight is than being mixed, and as composite bacteria agent is standby；
（4）It is 15% that corn citric acid waste, which is dried under the conditions of 70 DEG C to moisture, and 40 mesh sieves are crossed after crushing, corn lemon is obtained
Acid sludge powder, it is standby；
（5）According to mass ratio it is 1 by calcium magnesium phosphate purchased in market and biochemical fulvic acid:5 ratio is sufficiently mixed, and is combined
Synergist, it is standby；
（6）According to activation mineral resources humic acid powder:Corn citric acid ground-slag:Rice bran:Composite synergist=70:15:9:1 mass ratio
Four are mixed in advance, organic materials is obtained, weight is then added and is the composite bacteria agent of organic materials 0.4%, and is stirred, it
Entire mixture material is transferred to fermentation tower afterwards and is aerated fermentation, 2 days fermentation keeping temperatures at initial stage are 50 DEG C, humidity is
45%RH, 3 days of later stage fermentation keeping temperatures are 40 DEG C, humidity is 30%RH, add up to fermentation 5 days, are during which fully stirred every 24h
Once, final gained fermentation materials are tobacco bio-organic fertilizer special to material.
Manure trial：Still it is in the K326 tobacco plantings base pilot scale of bio tech ltd in Yuxi Yunnan, Yunnan Province
Test, be divided into field cigarette（Trial zone, check plot and each 1 mu of clear area）With mountain region cigarette（Trial zone, check plot and each 1 mu of clear area）
Two groups, base manure is all made in trial zone with the tobacco bio-organic fertilizer special 100kg of the present invention, and check plot is all with common biology purchased in market
Organic fertilizer 100kg makees base manure, and clear area does not apply any biological organic fertilizer, and routinely processing is consistent for other plantation operations, is tried
Test result（Average）As shown in table 1.1-1.3.
The biological character application form of table 1.1
The disease of table 1.2 a situation arises record table
The yield of table 1.3, output value analytical table
Embodiment 2：
Tobacco bio-organic fertilizer special is prepared as follows described in the present embodiment：
（1）The potassium hydroxide solution for being 25% by lignite wax resin and mass fraction according to mass ratio is 1:12 ratio is put respectively
Enter reactor, reaction is then stirred under 125 DEG C of closed pressurized conditions, speed of agitator is 70r/min, and mixing time is
0.8h, gauge pressure registration is 0.3Mpa, and decompression is cooled to 55 DEG C after question response terminates, and it is 50 times of lignite wax resin to add weight
Mass fraction is 25% hydrogenperoxide steam generator, continues stirring reaction under 85 DEG C of condition of normal pressure afterwards, speed of agitator is 90r/
Min, mixing time is 1.5h, and question response is cooled to normal temperature after terminating, solid-liquor separation, gained liquid object are carried out after standing 20min
For lignite wax resin degrade mixed liquor, it is standby；
（2）It is 22% that lignite, which is dried under the conditions of 60 DEG C to moisture, and 50 mesh sieves are crossed after crushing, brown coal powder is obtained, then by lignite wax
Resin degraded mixed liquor is 1 according to mass ratio with brown coal powder:75 ratio is sufficiently mixed, and is stirred once every 2h, and altogether 4
Secondary, resulting material is activation mineral resources humic acid powder, standby；
（3）Bacillus subtilis purchased in market, bacillus amyloliquefaciens, Lou Che Shi streptomycetes, nitrobacteria, thin yellow chain are chosen respectively
Mould, the parent species of Pediococcus pentosaceus, carry out expanding numerous according to related conventional biotechnology, are specially：Inclined-plane culture, shaking table culture
And fermentation tank culture, finally by obtained zymotic fluid according to bacillus subtilis fermentation liquor:Bacillus amyloliquefaciens zymotic fluid:Lou
Che Shi streptomycete fermentation liquid:Nitrobacteria zymotic fluid:Streptomyces microflavus zymotic fluid:Pediococcus pentosaceus zymotic fluid=25:13:7:13:
18:4 weight is than being mixed, and as composite bacteria agent is standby；
（4）It is 13% that corn citric acid waste, which is dried under the conditions of 75 DEG C to moisture, and 50 mesh sieves are crossed after crushing, corn lemon is obtained
Acid sludge powder, it is standby；
（5）According to mass ratio it is 1 by calcium magnesium phosphate purchased in market and biochemical fulvic acid:8 ratio is sufficiently mixed, and is combined
Synergist, it is standby；
（6）According to activation mineral resources humic acid powder:Corn citric acid ground-slag:Rice bran:Composite synergist=75:18:7:2 mass ratio
Four are mixed in advance, organic materials is obtained, weight is then added and is the composite bacteria agent of organic materials 0.5%, and is stirred, it
Entire mixture material is transferred to fermentation tower afterwards and is aerated fermentation, 2.5 days fermentation keeping temperatures at initial stage are 55 DEG C, humidity is
40%RH, 3.5 days of later stage fermentation keeping temperatures are 45 DEG C, humidity is 25%RH, add up to fermentation 6 days, are during which fully turned over every 24h
Stir material once, final gained fermentation materials are tobacco bio-organic fertilizer special.
Manure trial：Still it is in the K326 tobacco plantings base pilot scale of bio tech ltd in Yuxi Yunnan, Yunnan Province
Test, be divided into field cigarette（Trial zone, check plot and each 1 mu of clear area）With mountain region cigarette（Trial zone, check plot and each 1 mu of clear area）
Two groups, base manure is all made in trial zone with the tobacco bio-organic fertilizer special 100kg of the present invention, and check plot is all with common biology purchased in market
Organic fertilizer 100kg makees base manure, and clear area does not apply any biological organic fertilizer, and routinely processing is consistent for other plantation operations, is tried
Test result（Average）As shown in table 2.1-2.3.
The biological character application form of table 2.1
The disease of table 2.2 a situation arises record table
The yield of table 2.3, output value analytical table
Embodiment 3：
Tobacco bio-organic fertilizer special is prepared as follows described in the present embodiment：
（1）The potassium hydroxide solution for being 30% by lignite wax resin and mass fraction according to mass ratio is 1:10 ratio is put respectively
Enter reactor, reaction is then stirred under 150 DEG C of closed pressurized conditions, speed of agitator is 60r/min, and mixing time is
0.5h, gauge pressure registration is 0.4Mpa, and decompression is cooled to 60 DEG C after question response terminates, and it is 60 times of lignite wax resin to add weight
Mass fraction is 30% hydrogenperoxide steam generator, continues stirring reaction under 90 DEG C of condition of normal pressure afterwards, speed of agitator is 80r/
Min, mixing time is 1h, and question response is cooled to normal temperature after terminating, carry out solid-liquor separation after standing 30min, gained liquid object is
Lignite wax resin degraded mixed liquor, it is standby；
（2）It is 20% that lignite, which is dried under the conditions of 70 DEG C to moisture, and 60 mesh sieves are crossed after crushing, brown coal powder is obtained, then by lignite wax
Resin degraded mixed liquor is 1 according to mass ratio with brown coal powder:100 ratio is sufficiently mixed, and is stirred once every 2h, is amounted to
5 times, resulting material is activation mineral resources humic acid powder, standby；
（3）Bacillus subtilis purchased in market, bacillus amyloliquefaciens, Lou Che Shi streptomycetes, nitrobacteria, thin yellow chain are chosen respectively
Mould, the parent species of Pediococcus pentosaceus, carry out expanding numerous according to related conventional biotechnology, are specially：Inclined-plane culture, shaking table culture
And fermentation tank culture, finally by obtained zymotic fluid according to bacillus subtilis fermentation liquor:Bacillus amyloliquefaciens zymotic fluid:Lou
Che Shi streptomycete fermentation liquid:Nitrobacteria zymotic fluid:Streptomyces microflavus zymotic fluid:Pediococcus pentosaceus zymotic fluid=30:10:9:15:
15:5 weight is than being mixed, and as composite bacteria agent is standby；
（4）It is 10% that corn citric acid waste, which is dried under the conditions of 80 DEG C to moisture, and 60 mesh sieves are crossed after crushing, corn lemon is obtained
Acid sludge powder, it is standby；
（5）According to mass ratio it is 1 by calcium magnesium phosphate purchased in market and biochemical fulvic acid:10 ratio is sufficiently mixed, and is answered
Synergist is closed, it is standby；
（6）According to activation mineral resources humic acid powder:Corn citric acid ground-slag:Rice bran:Composite synergist=80:20:5:3 mass ratio
Four are mixed in advance, organic materials is obtained, weight is then added and is the composite bacteria agent of organic materials 0.6%, and is stirred, it
Entire mixture material is transferred to fermentation tower afterwards and is aerated fermentation, 3 days fermentation keeping temperatures at initial stage are 60 DEG C, humidity is
30%RH, 4 days of later stage fermentation keeping temperatures are 50 DEG C, humidity is 20%RH, add up to fermentation 7 days, are during which fully stirred every 24h
Once, final gained fermentation materials are tobacco bio-organic fertilizer special to material.
Manure trial：Still it is in the K326 tobacco plantings base pilot scale of bio tech ltd in Yuxi Yunnan, Yunnan Province
Test, be divided into field cigarette（Trial zone, check plot and each 1 mu of clear area）With mountain region cigarette（Trial zone, check plot and each 1 mu of clear area）
Two groups, base manure is all made in trial zone with the tobacco bio-organic fertilizer special 100kg of the present invention, and check plot is all with common biology purchased in market
Organic fertilizer 100kg makees base manure, and clear area does not apply any biological organic fertilizer, and routinely processing is consistent for other plantation operations, is tried
Test result（Average）As shown in table 3.1-3.3.
The biological character application form of table 3.1
The disease of table 3.2 a situation arises record table
The yield of table 3.3, output value analytical table
Claims (1)
1. a preparation method for growing tobacco bio-organic fertilizer special, it is characterised in that prepare as follows：
（1）The potassium hydroxide solution for being 20-30% by lignite wax resin and mass fraction according to mass ratio is 1:10-15 ratio
Reactor is respectively implanted, reaction is then stirred under 100-150 DEG C of closed pressurized conditions, speed of agitator is 60-80r/
Min, mixing time is 0.5-1h, and gauge pressure registration is 0.2-0.4Mpa, and decompression is cooled to 50-60 DEG C after question response terminates, then adds
Enter the hydrogenperoxide steam generator that the mass fraction that weight is 40-60 times of lignite wax resin is 20-30%, afterwards in 80-90 DEG C of normal pressure
Under the conditions of continue stirring reaction, speed of agitator is 80-100r/min, and mixing time is 1-2h, and question response is cooled to often after terminating
Temperature, stands and solid-liquor separation is carried out after 10-30min, and gained liquid object is lignite wax resin degraded mixed liquor, standby；
（2）It is 20-25% that lignite is dried to moisture under the conditions of 50-70 DEG C, and 40-60 mesh sieves are crossed after crushing, brown coal powder is obtained,
It is again 1 according to mass ratio with brown coal powder by lignite wax resin degraded mixed liquor:50-100 ratio is sufficiently mixed, every 2h
Stir once, 3-5 times altogether, resulting material is activation mineral resources humic acid powder, standby；
（3）Bacillus subtilis purchased in market, bacillus amyloliquefaciens, Lou Che Shi streptomycetes, nitrobacteria, thin yellow chain are chosen respectively
Mould, the parent species of Pediococcus pentosaceus, carry out expanding numerous according to related conventional biotechnology, are specially：Inclined-plane culture, shaking table culture
And fermentation tank culture, finally by obtained zymotic fluid according to bacillus subtilis fermentation liquor:Bacillus amyloliquefaciens zymotic fluid:Lou
Che Shi streptomycete fermentation liquid:Nitrobacteria zymotic fluid:Streptomyces microflavus zymotic fluid:Pediococcus pentosaceus zymotic fluid=20-30:10-
15:5-9:10-15:15-20:3-5 weight is than being mixed, and as composite bacteria agent is standby；
（4）It is 10-15% that corn citric acid waste, which is dried under the conditions of 70-80 DEG C to moisture, and 40-60 mesh sieves are crossed after crushing, are obtained
Corn citric acid ground-slag, it is standby；
（5）According to mass ratio it is 1 by calcium magnesium phosphate purchased in market and biochemical fulvic acid:5-10 ratio is sufficiently mixed, and is obtained
Composite synergist, it is standby；
（6）According to activation mineral resources humic acid powder:Corn citric acid ground-slag:Rice bran:Composite synergist=70-80:15-20:5-9:1-
3 mass ratio is mixed in advance by four, obtains organic materials, then adds the composite bacteria agent that weight is organic materials 0.4-0.6%,
And stir, entire mixture material is transferred into fermentation tower afterwards is aerated fermentation, the 2-3 days fermentation keeping temperatures at initial stage
It is 30-45%RH for 50-60 DEG C, humidity, the 3-4 days fermentation keeping temperatures in later stage are 40-50 DEG C, humidity is 20-30%RH, are added up to
Fermentation 5-7 days, during which fully stirs material once every 24h, and final gained fermentation materials are tobacco bio-organic fertilizer special.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710560294.7A CN107141181A (en) | 2017-07-11 | 2017-07-11 | One preparation method for growing tobacco bio-organic fertilizer special |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710560294.7A CN107141181A (en) | 2017-07-11 | 2017-07-11 | One preparation method for growing tobacco bio-organic fertilizer special |
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ID=59776281
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107814629A (en) * | 2017-11-25 | 2018-03-20 | 福建省烟草公司龙岩市公司 | A kind of foliar fertilizer and its pilot production method for alleviating tobacco damage or crop failure caused by waterlogging |
| CN108575669A (en) * | 2018-05-30 | 2018-09-28 | 云南硕农农业科技有限公司 | A kind of plant cigarette of clean environment firendly is lived soil and preparation method thereof |
| CN114395397A (en) * | 2022-01-27 | 2022-04-26 | 云南农业大学 | Microbial soil improvement microbial inoculum for preventing and treating tobacco blight and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106242904A (en) * | 2016-08-10 | 2016-12-21 | 云南尚呈生物科技有限公司 | A kind of preparation method of high-activity humic acid biofertilizer |
| CN106278590A (en) * | 2016-08-10 | 2017-01-04 | 云南尚呈生物科技有限公司 | A kind of preparation method containing humic acid organic fertilizer material |
-
2017
- 2017-07-11 CN CN201710560294.7A patent/CN107141181A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106242904A (en) * | 2016-08-10 | 2016-12-21 | 云南尚呈生物科技有限公司 | A kind of preparation method of high-activity humic acid biofertilizer |
| CN106278590A (en) * | 2016-08-10 | 2017-01-04 | 云南尚呈生物科技有限公司 | A kind of preparation method containing humic acid organic fertilizer material |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107814629A (en) * | 2017-11-25 | 2018-03-20 | 福建省烟草公司龙岩市公司 | A kind of foliar fertilizer and its pilot production method for alleviating tobacco damage or crop failure caused by waterlogging |
| CN108575669A (en) * | 2018-05-30 | 2018-09-28 | 云南硕农农业科技有限公司 | A kind of plant cigarette of clean environment firendly is lived soil and preparation method thereof |
| CN114395397A (en) * | 2022-01-27 | 2022-04-26 | 云南农业大学 | Microbial soil improvement microbial inoculum for preventing and treating tobacco blight and preparation method thereof |
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Application publication date: 20170908 |