CN1657508A - Rare earth biological multielement composite mixed fertilizer - Google Patents
Rare earth biological multielement composite mixed fertilizer Download PDFInfo
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- CN1657508A CN1657508A CN 200510007199 CN200510007199A CN1657508A CN 1657508 A CN1657508 A CN 1657508A CN 200510007199 CN200510007199 CN 200510007199 CN 200510007199 A CN200510007199 A CN 200510007199A CN 1657508 A CN1657508 A CN 1657508A
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Abstract
A multi-element RE biofertilizer is prepared through activating Re, adding the bacterial liquid containing azotobacteria, phospholytic bacteria, potassium-hydrolyzing bacteria, etc, adding ferment bacteria, and composite fertilizer, and stirring.
Description
Technical field
The present invention relates to a kind of compound manure, especially the bio-bacterial manure of rare earth compound.
Background technology
At present, exist in China's fertilizer variety based on straight fertilizer, chemical fertilizer utilization ratio is not high, and owing to use mineral manure in a large number, cause agricultural-food nitrate content superelevation, serious threat people's food safety, and the application of microbial-bacterial fertilizer is also single because of product function, it is slow to take effect, and the peasant does not like to use.The compound bio-bacterial manure integrates fertilizer and biological bacteria, instant effect, fertilizer efficiency height, fertilizer efficiency is lasting, but for a long time, because some bacterial manure effect instabilities, few, the invalid and deleterious assorted bacterium of bacterium number is many, and bacterium surviving rate in soil is low, causes bacterial manure undesirable to the effect of crop yield.In addition, suitability for industrialized production compound bio-bacterial manure technology relative complex, some technical barriers do not solve: the one, beneficial organism bacterium survival rate is low, and bacterial classification preservation technology produces no breakthroughs; Defectives such as the 2nd, there is interference effect in multiple microorganism after mixing, and causes the effect instability, and preservation period is short; The 3rd, production cost is too high, is difficult to adapt to the rural market requirement.Rare earth is the lanthanon in the periodic table of chemical element, rare earth application is a frontier of the rare earth resources comprehensive utilization that grown up in China since the seventies in last century, studies show that an amount of rare earth of low dosage, be used for agriculture forest and husbandry with single administration, compound, complex method remarkable volume increase is arranged, improve quality and the degeneration-resistant effect of diseases prevention, environmentally safe, harmless.How making full use of rare earth, microorganism, the serving agriculture production expeditiously of fertilizer three effective performance separately, promote the development of ecological Organic farming, improve the market for farm products competitive power, realize agricultural sustainable development, is the technical barrier of this area.
Summary of the invention
The objective of the invention is to be improved at shortcoming that exists in the background technology and problem, a kind of rare earth biological multielement composite mixed fertilizer and manufacture method thereof are provided, utilize the multiple beneficial microbial bacteria to produce statospore simultaneously, realize that the bacterial manure unification is fresh-keeping, solve bacterium and survive this global problem in nitrogenous fertilizer, this product that provides integrates fertilizer, rare earth, bacterial manure, and fertilizer efficiency is abundant, it is long to improve Soil structure, fertilizer efficiency height, fertilizer efficiency, keeps ecotope.
For achieving the above object, technical scheme of the present invention is as follows: a kind of manufacture method of rare earth biological multielement composite mixed fertilizer, its production process comprises the full nutrition of manufacturing composite fertilizer, rare earth modifiedly become active rare earth, to contain vinelandii, phosphate solubilizing bacteria, potassium solubilizing bacteria again, the bacterium liquid of the multiple beneficial microorganism strains of biocontrol microorganisms joins to make in the active rare earth and contains the active rare earth carrier of bacterium, add enzymatic microorganism again, join composite fertilizer the inside then, formed the compound bio-bacterial manure that one deck contains the active rare earth of bacterium in the composite fertilizer the inside.
Described composite fertilizer is 85～95: 5～15 with the weight proportion that contains the active rare earth carrier of bacterium, is benchmark with composite fertilizer with the weight that contains the active rare earth carrier of bacterium, and the consumption of its enzymatic microorganism is 200～300ppm.
Described active rare earth adopts following method preparation: at first choose with the lanthanum La in the lightweight rare earth, cerium Ce, praseodymium Pr, neodymium Nd and be mixed with agricultural rare earth nitrate, country's rare earth application center guide product, then with phosphoric acid dip and add borax, Zinc Sulphate Heptahydrate, in soak solution, add 1200～1800ppm ammonium molybdate, 800～1200ppm manganous sulfate, 800～1000ppm copper sulfate again, 300～700ppm ferric sulfate stirs, and is standby; Wherein, the phosphoric acid of agricultural rare earth nitrate adding 3～8% per ton stirs agricultural rare earth nitrate: borax: the weight proportion of Zinc Sulphate Heptahydrate is 5～15: 35～65: 30～50.
The described preparation method who contains the active rare earth carrier of bacterium is as follows: selecting vinelandii for use is brown ball (circle is brown) vinelandii (Azotobacter chroococcum), phosphate solubilizing bacteria is bacillus megaterium (Bacillus megaterium), potassium solubilizing bacteria is that colloid bacillus cereus (Bacillus mucilageinosus) and biocontrol microorganisms are that Jingyang streptomycete (Streptomyces jingyangesis) is seeded on the enriched medium mixed culture to the bacterium liquid that produces gemma, be and contain the active rare earth carrier of bacterium, wherein produce the spore culture condition and be: 1. attached value 5～8.5; 2. the regulating tank temperature is 15～33 ℃; 3. tank pressure 0.4～0.8 MPa; 4. air flow quantity 1: 0.5～0.8; 5. stirring velocity is 150～200 rev/mins.
The preparation method of described enriched medium is: select rotten sour sodium for use, do Yang Fenkuang, careless carbon and weathered coal crushing screening, adding agar (being boiled into liquid state) mixing again stirs evenly, adding active rare earth then stirs and gets final product, wherein rotten sour sodium: do Yang Fenkuang: careless carbon: the weight proportion of weathered coal is 15～25: 15～25: 15～25: 30～50, weight with the crushing screening thing is benchmark, adding the agar amount is 0.8～1.2%, and adding active rare earth content is 4～9%.
Obtain rare earth biological multielement composite mixed fertilizer, 10 various plants essential nutrient elements such as it is nitrogenous, phosphorus, potassium, magnesium, sulphur, calcium, zinc, boron, molybdenum, manganese, iron, copper, nitrogen phosphorus potassium total nutrient (N+P by above-mentioned manufacture method
2O
5+ K
2O) greater than 30%, total nitrogen (N) 14.5～18%, available phosphorus (P
2O
5) 4～5%, potassium (K
2O) 7.5～12%, boron zinc content (B+Zn) 0.35～0.45%, boron (B) 0.15～0.2%, zinc 0.15～0.25%, rare earth oxide is (with RE
xO
yMeter) 0.05～0.06%, bacterial count 1.8～2.0 hundred million/gram, moisture 3.5～5.0%.
Manufacture method of the present invention is utilized the special catalytic activity of rare earth, the nutritional requirement of comprehensive multiple beneficial microbial bacteria, adopt the distinctive katalysis of modified RE, impel vinelandii, phosphate solubilizing bacteria, potassium solubilizing bacteria, the a large amount of statospores that produce synchronously of biocontrol microorganisms, utilize the strong resistance of statospore (as gemma), joining the strong enriched medium of absorption ability and be carrier has turned out and has contained the active rare earth carrier of bacterium, utilize the carrier special role, the bacterial activity of remaining valid, thereby solved biological bacteria and in nitrogenous high fertilizer, survived this world-famous puzzle, also solved bacterial manure simultaneously and unified this global problem.Enriched medium in the inventive method can make the microbe inoculation bacterium not disturb mutually in the mixed culture process, synergy, can effectively reduce production costs and reduce living contaminants, impel inoculated bacteria to produce spore, suppress spore germination simultaneously, thereby realize that all microbe inoculations produce spore in a large number, synchronously, have reached more than 80～90% spore production rate.The statospore that multiple beneficial biological bacteria used in the present invention produces has very strong resistance, it can be survived in containing the fertilizer of nitrogen, after product is used, energy fast breeding under the distinctive katalysis of rare earth, being used for proportioning abundant organic matter, amino acid and biologically active substance after the Nitric Acid Modified is aided with the multiple beneficial elements compounding and becomes the modified RE carrier, this carrier can effectively keep the activity of probiotics, quickens the hurried propagation of beneficial microorganism.The present invention makes full use of the high resistance to cold and diseases and the distinctive katalysis of rare earth of gemma, improved the high survival probability of bacterial manure unification back bacterium, thereby lays a good foundation for its suitability for industrialized production and application.The bacterium carrier technique that contains of the present invention has successfully realized high-density beneficial organism bacterium and composite fertilizer system of coexistence, and the carrier of every gram fertilizer contains bacterial count and reaches 1.9 hundred million.
Product of the present invention is with rare earth, the beneficial organism bacterium, the fertilizer three organically combines and is one, synergy, can significantly improve utilization rate of fertilizer, improve crop quality, realized that fertilizer is effective unified mutually with persistence, crop yield is with to improve quality unified mutually, it is a kind of collection rare earth catalyst restoring function, biological bacteria colony (bacterium, fungi, actinomycetes, ammonifying bacteria activates various enzymes) the fixed nitrogen function, multielement composite utilizes the new-type fertilizer of function in one, it is nitrogenous, phosphorus, potassium, magnesium, sulphur, calcium, zinc, boron, molybdenum, manganese, iron, 10 various plants essential nutrient elements such as copper, nitrogen, phosphorus, potassium content 30%, middle micro-nutrient content 33%, total fertilizer efficiency reaches more than 42%, is that the suitable multiple kinds of crops of a kind of energy is finished a kind of high-quality of its life history, efficiently, multi-functional, high-content, universality fertilizer.
After product of the present invention is used, under the katalysis of rare earth element and enzymatic microorganism, statospore is sprouted and a large amount of propagation, beneficial microorganism makes full use of the organic substance in the soil and makes self growth and breeding, airborne molecular nitrogen is fixed up is converted into the ammonia-state nitrogen that crop can absorb, and simultaneously insoluble phosphorus, potassium in the soil is decomposed into titanium pigment, potassium element is that crop absorbs.Biological bacteria is decomposed the saprophytic matter of carrying intravital organic matter and crop root part and is produced a large amount of CO in reproductive process
2, impel plant to carry out carbon assimilation, reach the effect of volume increase, and by beneficial microorganism a large amount of breedings and generation microbiotic in soil, thereby suppress deleterious indigenous growth of pathogenic bacteria propagation in the soil, improve the resistance against diseases of crop.Use product of the present invention and can also significantly improve crop quality, reduce the nitrate content in the agricultural-food, improve sugar content in the sugarcane, help fruit shaping, painted, contain abundant organic matter and multiple beneficial biological bacteria in the product, can improve Soil structure, help to create the fertile soil engineering.Through on cotton, rape, sugarcane, four kinds of crops of paddy rice with use conventional fertilizer simultaneous test of equal value; the result shows than conventional fertilizer volume increase 5～15%; the cotton volume increase can reach 100 kilograms; be a kind of fertility height, fertilizer efficiency is long, fertilizer efficiency is comprehensive; and stronger anti-adversity ability is arranged; the universality fertilizer of simultaneously, improve crop quality, improving the soil, preserving the ecological environment.Have advantages such as using easy, saving of labor, saves time, have good social benefit, economic benefit and ecological benefits.
Embodiment
Embodiment: make 1 ton of rare earth biological multielement composite mixed fertilizer, its production process: 1. make full nutrition composite fertilizer; 2. make the active rare earth of lightweight; 3. preparation contains the active rare earth carrier of bacterium, comprises the preparation of enriched medium; 4. contain bacterium active lean soil compound fertilizer material, details are as follows:
1. make full nutrition composite fertilizer
Get 0.1 ton in nitrogenous 46.2% urea, 0.3 ton of nitrogenous 25.3% ammonium chloride, 0.2 ton of the sulphur ammonium of nitrogen content 21%, 0.1 ton in nitrogenous 11% ammonium phosphate, phosphorous (P
2O
5) 15% white fertile 0.05 ton, contain potassium (K
2O) 60% potash fertilizer is 0.17 ton, stirs evenly the back crushing screening with stirrer, water content about 5%, and promptly the surface is showed moisteningly, and it is standby to make 0.92 ton of composite fertilizer.
2. make the active rare earth of lightweight
Select the lightweight rare earth for use: lanthanum, cerium, praseodymium, neodymium are mixed with agricultural rare earth nitrate, get 0.1 ton of the agricultural rare earth nitrate of lightweight, mix thoroughly with 5% phosphoric acid, add 0.5 ton of borax and 0.4 ton of Zinc Sulphate Heptahydrate again, add 1500ppm ammonium molybdate, 1000ppm manganous sulfate, 1000ppm copper sulfate, 500ppm ferric sulfate, stir, promptly get the active rare earth of 1 ton of lightweight, standby.
3. preparation contains the active rare earth of bacterium
A, preparation enriched medium
Get rotten sour sodium, do Yang Fenkuang, each 20 kilograms in careless carbon, 40 kilograms of weathered coals were pulverized 20 mesh sieves, adding 2 kilograms of agar, mixing that are boiled into liquid state stirs evenly, add 5 kilograms again from the active rare earth continuation of the lightweight that 2. gets stirring, can obtain 107 kilograms of enriched mediums, standby.
B, choose blown-ball Azotobacter strain, bacillus megaterium strain, colloid bacillus cereus strain, Jingyang strepto-strain, mixed culture produces 2 kilograms of the bacterium liquid of gemma.
4. get water content 5% 0.92 ton of full nutrition composite fertilizer, contain 0.1 ton in the active rare earth carrier of bacterium, add the 250ppm enzymatic microorganism again, make the abundant absorption of carrier in the fertilizer the inside, obtain 1 ton of rare earth biological multielement composite mixed fertilizer.This fertilizer contains 10 various plants essential nutrient elements such as nitrogen, phosphorus, potassium, magnesium, sulphur, calcium, zinc, boron, molybdenum, manganese, iron, copper, Hunan Province fertilizer and pesticide quality supervision and test granting station assay, nitrogen phosphorus potassium total nutrient is 30.8%, total nitrogen 16.2%, available phosphorus 4.5%, potassium 10.1%, boron zinc content 0.41%, rare earth oxide 0.05%, 1.9 hundred million/gram of bacterial count, moisture 3.8%.
Claims (6)
1, a kind of manufacture method of rare earth biological multielement composite mixed fertilizer, its production process comprises the full nutrition of manufacturing composite fertilizer, it is characterized in that: also comprise the rare earth modified active rare earth that becomes, the bacterium liquid that will contain the multiple beneficial microorganism strains of vinelandii, phosphate solubilizing bacteria, potassium solubilizing bacteria, biocontrol microorganisms again joins to make in the active rare earth and contains the active rare earth carrier of bacterium, add enzymatic microorganism again, adding composite fertilizer does not then have heat agitated and gets product.
2, the manufacture method of rare earth biological multielement composite mixed fertilizer according to claim 1, it is characterized in that described composite fertilizer and the weight proportion that contains the active rare earth carrier of bacterium are 85～95: 5～15, is benchmark with composite fertilizer with the weight that contains the active rare earth carrier of bacterium, and the consumption of its enzymatic microorganism is 200～300ppm.
3, the manufacture method of rare earth biological multielement composite mixed fertilizer according to claim 1, it is characterized in that described active rare earth carrier adopts following method preparation: at first choose with the lanthanum in the lightweight rare earth, cerium, praseodymium, neodymium and be mixed with agricultural rare earth nitrate, then with the phosphoric acid dip of concentration 3～5% and add borax, Zinc Sulphate Heptahydrate, add 1200～1800ppm ammonium molybdate, 800～1200ppm manganous sulfate, 800～1000ppm copper sulfate again, 300～700ppm ferric sulfate stirs, and is standby; Wherein, agricultural rare earth nitrate per ton sprays with 3～5% phosphoric acid and stirs evenly agricultural rare earth nitrate: borax: the weight proportion of Zinc Sulphate Heptahydrate is 5～15: 35～65: 30～50.
4, the manufacture method of rare earth biological multielement composite mixed fertilizer according to claim 1, it is characterized in that the described preparation method who contains the active rare earth carrier of bacterium is as follows: selecting vinelandii for use is blown-ball Azotobacter, phosphate solubilizing bacteria is a bacillus megaterium, potassium solubilizing bacteria is colloid bacillus cereus and biocontrol microorganisms for the Jingyang streptomycete is seeded on the enriched medium mixed culture to the bacterium liquid that produces gemma, wherein produces the spore culture condition to be: 1. attached value 5～8.5; 2. the regulating tank temperature is 15～33 ℃; 3. tank pressure 0.4～0.8 MPa; 4. air flow quantity 1: 0.5～0.8; 5. stirring velocity is 150～200 rev/mins.
5, the manufacture method of rare earth biological multielement composite mixed fertilizer according to claim 4, the preparation method who it is characterized in that described enriched medium is: select rotten sour sodium for use, do Yang Fenkuang, careless carbon and weathered coal crushing screening, adding the agar mixing again stirs evenly, adding active rare earth then stirs and gets final product, wherein rotten sour sodium: do Yang Fenkuang: careless carbon: the weight proportion of weathered coal is 15～25: 15～25: 15～25: 30～50, weight with the crushing screening thing is benchmark, adding the agar amount is 0.8～1.2%, and adding active rare earth content is 4～9%.
6, the manufacture method of rare earth biological multielement composite mixed fertilizer according to claim 1, it is characterized in that described nitrogen, phosphorus, potassium total nutrient are greater than 30%, total nitrogen 14.5～18%, available phosphorus 4～5%, potassium 7.5～12%, boron zinc content 0.35～0.45%, boron 0.15～0.2%, zinc 0.15～0.25%, rare earth oxide 0.05～0.1%, bacterial count 1.8～2.0 hundred million/gram, moisture 3.5～5.0%.
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| CN 200510007199 CN1657508A (en) | 2005-01-28 | 2005-01-28 | Rare earth biological multielement composite mixed fertilizer |
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|---|---|---|---|
| CN 200510007199 CN1657508A (en) | 2005-01-28 | 2005-01-28 | Rare earth biological multielement composite mixed fertilizer |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102040411A (en) * | 2010-10-11 | 2011-05-04 | 山东郁茏生物科技有限公司 | Method for processing composite microbial fertilizer |
| CN102167639A (en) * | 2011-01-10 | 2011-08-31 | 艾应伟 | Microbial fertilizer special for slope artificial soil |
| CN1958532B (en) * | 2006-11-01 | 2012-01-25 | 池利祥 | Microbial manure of containing rare earth elements |
| CN102690151A (en) * | 2012-06-28 | 2012-09-26 | 赵鹏 | Composite microbial inoculum organic multielement compound fertilizer and production method thereof |
| CN102910968A (en) * | 2012-04-27 | 2013-02-06 | 河南省科学院生物研究所有限责任公司 | Compound biological fertilizer |
| CN104447003A (en) * | 2014-12-05 | 2015-03-25 | 安徽工程大学 | Rare earth biological fertilizer, preparation method and application thereof |
| CN104719111A (en) * | 2015-03-09 | 2015-06-24 | 赵光 | Organic ecotype cultivation medium and making method thereof and cultivation method thereof |
| CN110922254A (en) * | 2019-12-20 | 2020-03-27 | 付洪斌 | Agricultural rare earth containing precipitation inhibitor and preparation method and application thereof |
| CN114133288A (en) * | 2021-12-10 | 2022-03-04 | 北京百金惠实业有限公司 | Novel multifunctional biological and organic power fertilizer containing vital elements |
-
2005
- 2005-01-28 CN CN 200510007199 patent/CN1657508A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1958532B (en) * | 2006-11-01 | 2012-01-25 | 池利祥 | Microbial manure of containing rare earth elements |
| CN102040411A (en) * | 2010-10-11 | 2011-05-04 | 山东郁茏生物科技有限公司 | Method for processing composite microbial fertilizer |
| CN102040411B (en) * | 2010-10-11 | 2012-12-19 | 山东郁茏生物科技有限公司 | Method for processing composite microbial fertilizer |
| CN102167639A (en) * | 2011-01-10 | 2011-08-31 | 艾应伟 | Microbial fertilizer special for slope artificial soil |
| CN102910968A (en) * | 2012-04-27 | 2013-02-06 | 河南省科学院生物研究所有限责任公司 | Compound biological fertilizer |
| CN102690151A (en) * | 2012-06-28 | 2012-09-26 | 赵鹏 | Composite microbial inoculum organic multielement compound fertilizer and production method thereof |
| CN102690151B (en) * | 2012-06-28 | 2014-03-05 | 赵鹏 | Composite microbial inoculum organic multielement compound fertilizer and production method thereof |
| CN104447003A (en) * | 2014-12-05 | 2015-03-25 | 安徽工程大学 | Rare earth biological fertilizer, preparation method and application thereof |
| CN104719111A (en) * | 2015-03-09 | 2015-06-24 | 赵光 | Organic ecotype cultivation medium and making method thereof and cultivation method thereof |
| CN110922254A (en) * | 2019-12-20 | 2020-03-27 | 付洪斌 | Agricultural rare earth containing precipitation inhibitor and preparation method and application thereof |
| CN114133288A (en) * | 2021-12-10 | 2022-03-04 | 北京百金惠实业有限公司 | Novel multifunctional biological and organic power fertilizer containing vital elements |
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