CN103242109A - Special microbial fertilizer for nursery stocks - Google Patents
Special microbial fertilizer for nursery stocks Download PDFInfo
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- CN103242109A CN103242109A CN2012100235421A CN201210023542A CN103242109A CN 103242109 A CN103242109 A CN 103242109A CN 2012100235421 A CN2012100235421 A CN 2012100235421A CN 201210023542 A CN201210023542 A CN 201210023542A CN 103242109 A CN103242109 A CN 103242109A
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- nursery stock
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- bacillus
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Abstract
The invention discloses a special microbial fertilizer for nursery stocks, relates to an agricultural fertilizer and an organic fertilizer production technology, and belongs to the technical field of agro-biological engineering. The special microbial fertilizer is disclosed against problems existing in the prior art, accords with practical demands of the agricultural production, and can reach the purposes comprising nursery stock per-unit area yield improvement, nursery stock quality improvement, and nursery stock planting economic benefit increase. The special microbial fertilizer is characterized in that a preparation method of the special microbial fertilizer comprises the following steps: respectively culturing nodule bacteria, Azotobacter chroococcum, Bacillus megatherium and Bacillus mucilaginosus to obtain fermentation seeds; disinfecting a production culture medium in a fermenting tank at 121DEG C for 20min, inoculating the above bacterial strain seeds to the culture medium when the temperature of the culture medium drops to about 33DEG C, and fermenting at 31-35DEG C under an aerobic condition for 24-30h to obtain the composite microbial fertilizer. The number of effective live bacteria in the microbial fertilizer is not lower than 5*10<9>/mL, and the number of each kind of the above bacteria is not lower than 3*10<8>/mL.
Description
Technical field
The present invention relates to agricultural fertilizer, the organic fertilizer production technology belongs to the agro-biological engineering technical field,, a kind of nursery stock microbial bacterial manure special specifically.
Background technology
Nursery stock is the sapling with root system and Miao Gan.No matter all sapling age sizes of cultivating in the nursery before not going out the garden, all claim nursery stock.Nursery stock kind: seedling, planting stock, nursery transplant, reserved bed seedling.
Nursery stock has its self-sow rule as plant, and is very big to the demand of nursery stock in view of the effect of afforesting and oxygen processed purifies air, and just must circulate by market, and core is the flowers and trees market that the whole nation is well-known.Common nursery stock infectious disease has samping off, damping-off, anthrax, leaf spot.This class disease takes place fast, infects mutually, often causes the disconnected ridge that is short of seedling, and pay attention to control.Rotation system is adhered in the cultivation diseases prevention, does not cultivate same kind of nursery stock continuously on ground, same garden, does not do the nursery in the plot of the easy ponding of hypsography low-lying, and nursery lot will have corresponding irrigation and drainage facility.Beginning sowing in good time in meticulous whole ground, notes depth of planting, and blinding is not blocked up, seed can be sprouted rapidly emerge, and can strengthen the resistance of seedling.Enrich the organic fertilizer that becomes thoroughly decomposed, satisfy nursery stock to the requirement of various nutritive elements, make the healthy and strong growth of nursery stock.
In recent years, nursery stock fertilising still rests on and uses chemical fertilizer in a large number technical to be the requirement that can not satisfy nursery stock high yield, stable yields and high-quality far away, just to have become the task of top priority so the research of nursery stock microbial bacterial manure special is used.
Summary of the invention
The present invention aims to provide a kind of nursery stock microbial bacterial manure special, and the problem at prior art exists in conjunction with the agriculture production actual demand, reaches the purpose of raising nursery stock yield per unit and seedling quality, increase seedling growth economic benefit.
For achieving the above object, a kind of nursery stock microbial bacterial manure special of the present invention is characterized in that: root nodule bacterium, azotobacter chroococcum, Bacillus megatherium, colloid bacillus (silicate bacteria) are cultivated respectively obtained ferment-seeded; Produce and cultivate based on 121 ℃ of sterilization 20min in the fermentor tank, when treating that the substratum temperature drops to 33 ℃ of left and right sides, get involved above bacterial strain seed, at 33 ± 2 ℃, the condition bottom fermentation 24～30h of logical oxygen obtains composite microbic bacterial fertilizer, plays living bacteria count 〉=5 * 10
9(5,000,000,000) individual/mL, and every kind of bacterium is not less than 300,000,000/mL.
The ratio of described access seed is: root nodule bacterium 2～3mL, azotobacter chroococcum 2～4mL, Bacillus megatherium 1～2mL, colloid bacillus (silicate bacteria) 1～2mL.
The prescription of described production substratum following (every liter): sucrose 2～6g, N.F,USP MANNITOL 5～15g, ammonium sulfate 1～2g, peptone 1～2g, extractum carnis 2～4g, sodium-chlor 1～3g, potassium primary phosphate 0.15g, ammonium molybdate 0.6g, calcium carbonate 0.02g, iron protochloride 0.02g surplus are water, regulate pH7.2～7.5, sterilising treatment; The bacterial manure stoste that fermentation obtains is diluted 300 times, with seed pouring plantation; Other field management are normally carried out.
A kind of nursery stock microbial bacterial manure special of the present invention, its beneficial effect is: contain the soil probiotics, have the physico-chemical property of improving the soil, promote soil fertility, assist plant absorbing nutrition, strengthen plant disease-resistant and drought-resistant ability; Adopt multiple microbial inoculum antagonism not mutually, collaborative mutually, have its special advantages, with insoluble phosphorus, potassium in the soil be decomposed into titanium pigment, potassium is that crop absorbs, and improves the utilization ratio that nursery stock absorbs soil nutrient; Bacterial manure itself also can increase organotrophy and the inorganic nutrients to plant, prevents the loss of nutrient; Outside the adjusting soil nutrient balance, can also make the seedling root prosperity, effectively reduce applying quantity of chemical fertilizer, reduce the fertilising cost, reduce the wasting of resources; Improve nursery stock output and quality, its beneficial microorganism is bred in a large number and can be suppressed harmful pathogen growth propagation in the soil, improves the nursery stock disease resistance.
Embodiment
Following examples further go out to set forth for the present invention.
Embodiment 1
A kind of nursery stock microbial bacterial manure special, root nodule bacterium 2mL, azotobacter chroococcum 2mL, Bacillus megatherium 2mL, colloid bacillus (silicate bacteria) 2mL cultivate respectively and obtain ferment-seeded; Producing the cultivation making method is: sucrose 6g, N.F,USP MANNITOL 15g, ammonium sulfate 2g, peptone 2g, extractum carnis 4g, sodium-chlor 3g, potassium primary phosphate 0.15g, ammonium molybdate 0.6g, calcium carbonate 0.02g, iron protochloride 0.02g surplus are water; Transfer pH7.2 to sterilize down in 121 ℃ of fermentor tanks and cultivate 20min, when treating that the substratum temperature drops to 33 ℃ of left and right sides, get involved ferment-seeded, at 33 ℃, the condition bottom fermentation 24h of logical oxygen obtains composite microbic bacterial fertilizer, plays living bacteria count 〉=5 * 10
9(5,000,000,000) individual/mL, and every kind of bacterium is not less than 300,000,000/mL; The bacterial manure stoste that fermentation obtains is diluted 300 times, with seed pouring plantation; Other field management are normally carried out.
Claims (3)
1. a nursery stock microbial bacterial manure special is characterized in that: root nodule bacterium, azotobacter chroococcum, Bacillus megatherium, colloid bacillus are cultivated respectively obtained ferment-seeded; Produce and cultivate based on 121 ℃ of sterilization 20min in the fermentor tank, when treating that the substratum temperature drops to 33 ℃ of left and right sides, get involved above bacterial strain seed, at 33 ± 2 ℃, the condition bottom fermentation 24～30h of logical oxygen obtains composite microbic bacterial fertilizer, plays living bacteria count 〉=5 * 10
9Individual/mL, every kind of bacterium is not less than 300,000,000/mL.
2. a kind of nursery stock microbial bacterial manure special according to claim 1, it is characterized in that: the ratio of described access seed is: root nodule bacterium 2～3mL, azotobacter chroococcum 2～4mL, Bacillus megatherium 1～2mL, colloid bacillus 1～2mL.
3. nursery stock microbial bacterial manure special, it is characterized in that: the prescription of producing substratum is as follows: sucrose 2～6g, N.F,USP MANNITOL 5～15g, ammonium sulfate 1～2g, peptone 1～2g, extractum carnis 2～4g, sodium-chlor 1～3g, potassium primary phosphate 0.15g, ammonium molybdate 0.6g, calcium carbonate 0.02g, iron protochloride 0.02g surplus are water, regulate pH 7.2～7.5, sterilising treatment; The bacterial manure stoste that fermentation obtains is diluted 300 times, with seed pouring plantation; Other field management are normally carried out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100235421A CN103242109A (en) | 2012-02-02 | 2012-02-02 | Special microbial fertilizer for nursery stocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100235421A CN103242109A (en) | 2012-02-02 | 2012-02-02 | Special microbial fertilizer for nursery stocks |
Publications (1)
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| CN103242109A true CN103242109A (en) | 2013-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100235421A Pending CN103242109A (en) | 2012-02-02 | 2012-02-02 | Special microbial fertilizer for nursery stocks |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103755479A (en) * | 2014-01-23 | 2014-04-30 | 贵州特力达纳米碳素科技有限公司 | Nanocarbon organic nitrogen fertilizer |
| CN103755481A (en) * | 2014-01-23 | 2014-04-30 | 贵州特力达纳米碳素科技有限公司 | Nanocarbon organic fertilizer |
| CN103755478A (en) * | 2014-01-23 | 2014-04-30 | 贵州特力达纳米碳素科技有限公司 | Nano-carbon organic compound fertilizer |
| CN103755480A (en) * | 2014-01-23 | 2014-04-30 | 贵州特力达纳米碳素科技有限公司 | Nano carbon organic fertilizer |
| CN113264786A (en) * | 2021-06-30 | 2021-08-17 | 上海为绿景观建设有限公司 | Fertilizer prepared by fermenting agricultural and forestry wastes and fermentation process thereof |
-
2012
- 2012-02-02 CN CN2012100235421A patent/CN103242109A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103755479A (en) * | 2014-01-23 | 2014-04-30 | 贵州特力达纳米碳素科技有限公司 | Nanocarbon organic nitrogen fertilizer |
| CN103755481A (en) * | 2014-01-23 | 2014-04-30 | 贵州特力达纳米碳素科技有限公司 | Nanocarbon organic fertilizer |
| CN103755478A (en) * | 2014-01-23 | 2014-04-30 | 贵州特力达纳米碳素科技有限公司 | Nano-carbon organic compound fertilizer |
| CN103755480A (en) * | 2014-01-23 | 2014-04-30 | 贵州特力达纳米碳素科技有限公司 | Nano carbon organic fertilizer |
| CN103755481B (en) * | 2014-01-23 | 2016-03-09 | 贵州特力达纳米碳素科技有限公司 | A kind of Nanocarbon organic fertilizer |
| CN103755480B (en) * | 2014-01-23 | 2016-03-09 | 贵州特力达纳米碳素科技有限公司 | A kind of Nano carbon organic fertilizer |
| CN103755479B (en) * | 2014-01-23 | 2016-03-09 | 贵州特力达纳米碳素科技有限公司 | A kind of Nanocarbon organic nitrogen fertilizer |
| CN103755478B (en) * | 2014-01-23 | 2016-03-09 | 贵州特力达纳米碳素科技有限公司 | A kind of Nano-carbon organic compound fertilizer |
| CN113264786A (en) * | 2021-06-30 | 2021-08-17 | 上海为绿景观建设有限公司 | Fertilizer prepared by fermenting agricultural and forestry wastes and fermentation process thereof |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130814 |