CN1067040A - The preparation technology of bioactive P-K composite fertilizer - Google Patents
The preparation technology of bioactive P-K composite fertilizer Download PDFInfo
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- CN1067040A CN1067040A CN 92105447 CN92105447A CN1067040A CN 1067040 A CN1067040 A CN 1067040A CN 92105447 CN92105447 CN 92105447 CN 92105447 A CN92105447 A CN 92105447A CN 1067040 A CN1067040 A CN 1067040A
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- fertilizer
- activator
- composite fertilizer
- soil
- bioactive
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 31
- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- 239000002131 composite material Substances 0.000 title claims abstract description 16
- 230000000975 bioactive effect Effects 0.000 title claims abstract description 11
- 239000012190 activator Substances 0.000 claims abstract description 18
- 239000002689 soil Substances 0.000 claims abstract description 18
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 9
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims abstract description 8
- 229940072033 potash Drugs 0.000 claims abstract description 8
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims abstract description 8
- 235000015320 potassium carbonate Nutrition 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims abstract description 6
- 230000000813 microbial effect Effects 0.000 claims abstract description 4
- 230000002786 root growth Effects 0.000 claims abstract 2
- 241000894006 Bacteria Species 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 244000005700 microbiome Species 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 12
- 239000000843 powder Substances 0.000 claims description 9
- 238000000855 fermentation Methods 0.000 claims description 8
- 230000004151 fermentation Effects 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 7
- 241000193830 Bacillus <bacterium> Species 0.000 claims description 6
- 229920001817 Agar Polymers 0.000 claims description 5
- 240000007594 Oryza sativa Species 0.000 claims description 5
- 235000007164 Oryza sativa Nutrition 0.000 claims description 5
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 5
- 239000008272 agar Substances 0.000 claims description 5
- 229910052700 potassium Inorganic materials 0.000 claims description 5
- 235000009566 rice Nutrition 0.000 claims description 5
- 208000006558 Dental Calculus Diseases 0.000 claims description 4
- 239000001888 Peptone Substances 0.000 claims description 4
- 108010080698 Peptones Proteins 0.000 claims description 4
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims description 4
- YYRMJZQKEFZXMX-UHFFFAOYSA-N calcium;phosphoric acid Chemical compound [Ca+2].OP(O)(O)=O.OP(O)(O)=O YYRMJZQKEFZXMX-UHFFFAOYSA-N 0.000 claims description 4
- 238000009264 composting Methods 0.000 claims description 4
- 235000015097 nutrients Nutrition 0.000 claims description 4
- 235000019319 peptone Nutrition 0.000 claims description 4
- 239000002686 phosphate fertilizer Substances 0.000 claims description 4
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 3
- DPDMMXDBJGCCQC-UHFFFAOYSA-N [Na].[Cl] Chemical compound [Na].[Cl] DPDMMXDBJGCCQC-UHFFFAOYSA-N 0.000 claims description 3
- 230000001580 bacterial effect Effects 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000000460 chlorine Substances 0.000 claims description 3
- 229910052801 chlorine Inorganic materials 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims description 3
- 235000015099 wheat brans Nutrition 0.000 claims description 3
- 239000004254 Ammonium phosphate Substances 0.000 claims description 2
- 241000233866 Fungi Species 0.000 claims description 2
- 208000010040 Sprains and Strains Diseases 0.000 claims description 2
- 230000004913 activation Effects 0.000 claims description 2
- 229910000148 ammonium phosphate Inorganic materials 0.000 claims description 2
- 235000019289 ammonium phosphates Nutrition 0.000 claims description 2
- 230000003321 amplification Effects 0.000 claims description 2
- 238000012258 culturing Methods 0.000 claims description 2
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 claims description 2
- 150000002500 ions Chemical class 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 2
- 230000001717 pathogenic effect Effects 0.000 claims description 2
- 239000002367 phosphate rock Substances 0.000 claims description 2
- 235000010333 potassium nitrate Nutrition 0.000 claims description 2
- 239000004323 potassium nitrate Substances 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 239000011435 rock Substances 0.000 claims description 2
- 239000002426 superphosphate Substances 0.000 claims description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 1
- 239000005864 Sulphur Substances 0.000 claims 1
- 230000021749 root development Effects 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract description 8
- 239000011574 phosphorus Substances 0.000 abstract description 8
- 210000003608 fece Anatomy 0.000 abstract description 3
- 239000010871 livestock manure Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000009395 breeding Methods 0.000 abstract description 2
- 230000001488 breeding effect Effects 0.000 abstract description 2
- 150000001875 compounds Chemical class 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 230000035558 fertility Effects 0.000 abstract description 2
- 230000012010 growth Effects 0.000 abstract description 2
- 244000052616 bacterial pathogen Species 0.000 abstract 1
- 238000009472 formulation Methods 0.000 abstract 1
- 239000005416 organic matter Substances 0.000 abstract 1
- 239000002609 medium Substances 0.000 description 8
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 4
- RDXARWSSOJYNLI-UHFFFAOYSA-N [P].[K] Chemical compound [P].[K] RDXARWSSOJYNLI-UHFFFAOYSA-N 0.000 description 4
- 239000011591 potassium Substances 0.000 description 4
- 208000019025 Hypokalemia Diseases 0.000 description 3
- 229910000389 calcium phosphate Inorganic materials 0.000 description 3
- 208000007645 potassium deficiency Diseases 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- YYRMJZQKEFZXMX-UHFFFAOYSA-L calcium bis(dihydrogenphosphate) Chemical compound [Ca+2].OP(O)([O-])=O.OP(O)([O-])=O YYRMJZQKEFZXMX-UHFFFAOYSA-L 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 235000019691 monocalcium phosphate Nutrition 0.000 description 2
- 239000000618 nitrogen fertilizer Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 244000241235 Citrullus lanatus Species 0.000 description 1
- 235000012828 Citrullus lanatus var citroides Nutrition 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000004016 soil organic matter Substances 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
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Abstract
The present invention relates to a kind of production technique of bioactive P-K composite fertilizer, belong to technical field of agricultural fertilizers.Content of the present invention is that phosphorus potash fertilizer, organic matter, living microbe formulation (abbreviation activator) are mixed with bioactive P-K composite fertilizer by a certain percentage, it is a kind of compound manure, it is again a kind of microbial preparation, thereby have increasing soil fertility, promote crop root growth, suppress the pathogenic bacteria growth and breeding, the multiple functions such as structure of improving the soil, technology of the present invention is simple, with low cost, and have effect of increasing production.
Description
The present invention relates to a kind of production technique of bioactive P-K composite fertilizer, belong to technical field of agricultural fertilizers.
Fertilizer is the basic substance of volume increase as the grain of crop, analyzes according to Food and Argriculture OrganizationFAO, and the world food volume increase has 50% to be the result of application fertilizer.But a large amount of, frequently use chemical fertilizer, not only increase agriculture input, and destroyed the optimum structure of soil and natural microorganisms colony wherein, cause soil compaction, fertility descends.On the other hand owing to using nitrogenous fertilizer in a large number, the high-caliber grain output in soil, the seriously scarce phosphorus potassium deficiency of China's overwhelming majority soil at present.Therefore the balance fertilizing comprehensive regulation be can stable high yield key.
The objective of the invention is in existing phosphorus, potash fertilizer, to add microorganism, fertilizer and microbial preparation are organically combined, to satisfy high yield, stable yields, high-quality, harmless ecological agriculture needs, in the hope of forming eucyclic agroecological environment.
Content of the present invention is: the preparation of bioactive P-K composite fertilizer, divide following process:
1. prepare three groups of different microbial strainss:
A group microorganism is to pick up from become silted up genus bacillus in the soil that fertilizer, foot of the hill weathered rock and soil, soil ulmin enriches of the ditch pool.This group bacterium can powerfully be decomposed organophosphorus and inorganic phosphorus, organic potassium and inorganic potassium, and utilizes harmful ion or materials such as chlorine, sulfide, itrated compound.
B group microorganism is the genus bacillus of taking from the root of the crop table, is the one group of bacterium that grows that promotes root system of plant.
C group microorganism is the genus bacillus of taking from rice field, the wheatland, can suppress the growth and breeding of pathogenic soil fungi, bacterium.
2. preparation activator:
1. respectively with above-mentioned bacterial classification solid medium (yeast powder 5g-10g, peptone 5g-10g, agar powder 15-20g, water 1000ml, pH7.2～7.4) after the activation, insert liquid nutrient medium (except that not adding agar powder, form same solid medium) amplification cultivation, reach 10
9Individual bacterium/milliliter back is stand-by.
2. above-mentioned bacterium liquid is pressed 3 * 10
6Individual bacterium/gram inserts sterile solid fermention medium (careless carbon or mud: stone=4～6: 1, adjusting water content with above-mentioned liquid medium is 30～35%) send into the sterile culture chamber, between 25 ℃-35 ℃, carry out thin layer (5～8cm) solid culture 24～36 hours, detect up to standard after, with the culture equivalent uniform mixing of cultivating respectively of respectively organizing microorganism, pack standbyly, promptly finish the preparation of activator.
3. the composting of bioactive P-K composite fertilizer:
1. activator is mixed by 1: 5 with rice bran or wheat bran, adjusting water content was 30～40%, 25 °～35 ° bottom fermentations 24～36 hours.The gained fermented product is called the secondary activator.
2. with phosphate fertilizer, potash fertilizer and secondary activator in 6～8: 2～4: 1 ratio uniform mixing, regulate water content and be about 30～40%.
3. at room temperature cultivating integral temperature is 200, middle at least will stirring once in the culturing process, and keep water content 30～40%.
4. finish airing after the integral temperature, bioactive P-K composite fertilizer is promptly made in pack.
Above-mentioned phosphate fertilizer can be any in normal superphosphate, ammonium phosphate, ground phosphate rock and the ammoniated superphosphate, and above-mentioned potash fertilizer can be any in Repone K, vitriolate of tartar or the saltpetre.
Phosphorus potassium proportion in the composite fertilizer can lack the situation of phosphorus potassium deficiency according to various places soil, phosphorus potassium proportion is adjusted in the requirement of various crop happiness phosphorus happiness potassium, for example at the area of severe potassium deficiency, or adjustable ratios of haveing suffered calcium phosphate, Repone K or vitriolate of tartar such as the crop of happiness potassium such as watermelon are 6: 4.
Bioactive P-K composite fertilizer is applicable to various soil, soil organic matter content soil with high better effects if; Be equally applicable to various farm crop.Can be used as base manure, also can be used as and topdress, also can mix and use with nitrogenous fertilizer.
Phosphorus potash fertilizer ratio in the active phosphorus potash fertilizer is about 8: 2, can transfer to 6: 4 according to crop and soil regime, and general every mu of base manure is with 25～40 kilograms, and topdressing 25～40 kilograms gets final product.
Description of drawings:
Fig. 1 is preparation activator flow process figure.
Fig. 2 is the fertile composting schema of complexification.
Be one embodiment of the present of invention below.
1. the preparation of activator
1. the preparation of substratum
A. solid medium
Yeast powder 5 gram water 1000ml
Peptone 5 gram pH7.2～7.4
Sodium-chlor 2 gram agar powders 18 grams
Make dull and stereotyped standby behind the autoclaving
B. liquid nutrient medium
Except that not adding the agar powder, composition and preparation process are identical with solid medium.
C. solid fermentation substratum
Grass carbon or mud: stone was with 5: 1 mixings, and behind the crushing screening (50 order), autoclaving is standby.
2. the solid fermentation of microorganism
30～40 milliliters the nutrient solution (10 that 100 gram solid fermentation culture medium inoculateds have been got ready
7Individual bacterium/milliliter), sends into sterilisable chamber, under 25～30 ℃, carry out thin layer (about 5～8 centimetres of thickness) and cultivate, check viable count after 24～36 hours, cultivate and reach 1,000,000,000 bacterium/restrain into extremely.
3. the various microorganisms that will distinguish cultivation and fermentation pack after by the equivalent mixing, seal, and mark is finished the preparation of activator.
2. the composting of active phosphorus K composite fertilizer
1. with 1 kilogram of activator and 5 kilograms of rice brans or the abundant mixing of wheat bran, adjusting water content is 40%, 30 ℃ of following thin layers fermentations 24 hours, as the second order fermentation activator.
2. calcium superphosphate (contains P
2O
5Be 18%), Repone K (containing K is 46%, uses vitriolate of tartar instead to avoiding the chlorine plant) and secondary activator mixed by 8: 2: 1, promptly
80 kilograms of calcium superphosphate
20 kilograms in Repone K
10 kilograms in secondary activator
Uniform mixing is regulated water content and is 35% and banked up under 30 ℃ 7, stirs 1 time when the 3rd day or the 4th day, finish bank up after, the airing pack promptly becomes the active phosphorus K composite fertilizer.
Claims (2)
1, a kind of preparation technology of bioactive P-K composite fertilizer is characterized in that described preparation technology divides following several steps:
(1) three groups of different microbial strainss of preparation:
A organizes microorganism: from the abundant soil of ditch pool mud, foot of the hill weathered rock and soil and soil ulmin, filters out and has P and K decomposing, utilize the genus bacillus of harmful ion such as chlorine, sulphur or material,
B organizes microorganism: separate genus bacillus from farm crop root table with promotion root growth and development,
C organizes microorganism: separation energy suppresses the genus bacillus of pathogenic soil fungi, bacterium from rice field or wheatland;
(2) preparation activator:
1. (composition is: yeast powder 5g～10g with solid medium with above-mentioned bacterial classification respectively, peptone 5g～10g, sodium-chlor 5g～10g, agar powder 15g～20g, water 1000ml, the pH value is 7.2～7.4), (composition is yeast powder 5g～10g, peptone 5g～10g to insert liquid nutrient medium after the activation again, sodium-chlor 5g～10g, water 1000ml, the pH value is 7.2～7.4), it is 10 that the bacterial classification amplification cultivation is become bacteria containing amount
9The bacterium liquid of individual bacterium/milliliter is stand-by;
2. above-mentioned bacterium liquid is pressed 3 * 10
6Individual bacterium/milliliter inserts the sterile solid fermention medium, and the composition of substratum is careless carbon or mud: stone=4～6: 1, and adjusting water content is 30～35%, sends into the sterile culture chamber, carries out thin layer (5～8cm) solid culture 24～36 hours between 25 ℃～35 ℃;
With three groups of microorganisms cultures equivalent uniform mixing cultivating respectively, packed standby, promptly finish the preparation of activator;
(3) composting composite fertilizer:
1. above-mentioned activator is mixed by 1: 5 with rice bran or wheat bran, adjusting water content is 30～40%, and 25 ℃～35 ℃ bottom fermentations 24～36 hours, the gained fermented product was the secondary activator;
2. with phosphate fertilizer, potash fertilizer and secondary activator in 6～8: 2～4: 1 ratio uniform mixing, regulating water content is 30～40%;
3. at room temperature cultivate, integral temperature is 200 to subsist, and will stir once in the middle of at least in the culturing process, and keep water content 30～40%;
4. finish airing after the integral temperature, bioactive P-K composite fertilizer is promptly made in pack.
2, a kind of preparation technology of composite fertilizer as claimed in claim 1 is characterized in that wherein the phosphate fertilizer of stating is any in normal superphosphate, ammonium phosphate, ground phosphate rock or the ammoniated superphosphate: described potash fertilizer is any in Repone K, vitriolate of tartar or the saltpetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92105447 CN1067040A (en) | 1992-07-09 | 1992-07-09 | The preparation technology of bioactive P-K composite fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92105447 CN1067040A (en) | 1992-07-09 | 1992-07-09 | The preparation technology of bioactive P-K composite fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1067040A true CN1067040A (en) | 1992-12-16 |
Family
ID=4941391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92105447 Pending CN1067040A (en) | 1992-07-09 | 1992-07-09 | The preparation technology of bioactive P-K composite fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1067040A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1041818C (en) * | 1996-10-15 | 1999-01-27 | 清华大学 | Bio-fertilizer and its producing process |
| CN1052713C (en) * | 1993-07-09 | 2000-05-24 | 卢文新 | Colour smoke-less series fireworks |
| CN102557766A (en) * | 2012-02-21 | 2012-07-11 | 浙江大学 | Application of Paenibacillus macerans strain in dissolution of phosphorus source in soil or eutrophic water |
| CN103274783A (en) * | 2013-06-14 | 2013-09-04 | 河北新世纪周天生物科技有限公司 | Process for preparing fertilizer containing microorganism potassium |
| CN105542789A (en) * | 2015-12-28 | 2016-05-04 | 甘肃省农业科学院土壤肥料与节水农业研究所 | Alkaline soil phosphorus activator |
-
1992
- 1992-07-09 CN CN 92105447 patent/CN1067040A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1052713C (en) * | 1993-07-09 | 2000-05-24 | 卢文新 | Colour smoke-less series fireworks |
| CN1041818C (en) * | 1996-10-15 | 1999-01-27 | 清华大学 | Bio-fertilizer and its producing process |
| CN102557766A (en) * | 2012-02-21 | 2012-07-11 | 浙江大学 | Application of Paenibacillus macerans strain in dissolution of phosphorus source in soil or eutrophic water |
| CN102557766B (en) * | 2012-02-21 | 2013-12-11 | 浙江大学 | Application of Paenibacillus macerans strain in dissolution of phosphorus source in soil or eutrophic water |
| CN103274783A (en) * | 2013-06-14 | 2013-09-04 | 河北新世纪周天生物科技有限公司 | Process for preparing fertilizer containing microorganism potassium |
| CN103274783B (en) * | 2013-06-14 | 2015-02-25 | 河北新世纪周天生物科技有限公司 | Process for preparing fertilizer containing microorganism potassium |
| CN105542789A (en) * | 2015-12-28 | 2016-05-04 | 甘肃省农业科学院土壤肥料与节水农业研究所 | Alkaline soil phosphorus activator |
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