CN105272722A - High-concentration compound fertilizer containing 44-45% of nitrogen, phosphorus and potassium, and production method thereof - Google Patents
High-concentration compound fertilizer containing 44-45% of nitrogen, phosphorus and potassium, and production method thereof Download PDFInfo
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Abstract
The invention discloses a high-concentration compound fertilizer containing 44-45% of nitrogen, phosphorus and potassium, and a production method thereof. Raw materials of the compound fertilizer comprise, by weight, 44-45% of an inorganic fertilizer, 15% or above of organic matters, 2-5% of composite amino acids, 0.1-0.5% of middle elements and 0.03-0.1% of trace elements. The compound fertilizer is prepared through pretreatment, fermentation and rotary drum granulation, can provide N, P, K, S, Ca, Mg, B, Mo, Zn, Cu and other nutrition elements required by growth of crops, is rich in the organic matters, can effectively improve the physical characteristics of soil, promotes absorption of nutrients by crops, improves the quality of crops, and improves the yield of per unit area.
Description
Technical field
The invention belongs to Crop fertilizer field, be specifically related to a kind of high density compound organic and inorganic fertilizer and production method thereof.
Background technology
As everyone knows, chemical fertilizer is used by extensively a large amount of as the Major Nutrient source of Crop nutritive element always, and long-term, a large amount of use chemical fertilizer, for edatope pollution and destroy more and more serious, such as, N P and K is after being administered to soil, and effective rate of utilization is only about 30%, a unemployed nutritive substance part evaporate into a part of leaching in air and, in environment, causes the severe contamination of environment; And the use of a large amount of chemical fertilizer causes the continuous decline of crops quality, remote effect human and livestock health.The use of fertilizer in recent years continues to increase, it is not only safe, green, the effect improving edatope can also be played, on this basis, organic-inorganic compound mixed fertilizer grows up, and it is a kind of not only containing organic but also containing the Chemical Mixed Fertilizer of appropriate chemical fertilizer, this fertilizer not only can provide the main nutrient elements such as required N P and K to crop, can also provide organic, chessom, improves crop growth environment; Other beneficial element can also be blended into BB fertilizer by organic-inorganic compound mixed fertilizer, accomplishes " functional " fertilizer of full nutrition.
At present, the research for organic-inorganic compound mixed fertilizer is more, but all has its weak point:
1, Chinese patent: organic-inorganic BB fertilizer, application publication number: CN102701843A, applicant: Anhui Ou Jieli Eco-fertilizer industry company limited, it discloses a kind of organic-inorganic BB fertilizer, black female agent, the red potassium of macrobead, macrobead one ammonium, granular urea are added in different meter electronics respectively, sets the reinforced flow of transfer roller in the ratio of black female agent 35 parts, 12.5 parts, the red potassium of macrobead, macrobead one ammonium 14.5 parts, granular urea 38 parts; Mass transport is carried out Homogeneous phase mixing and sub-sieve by transfer roller to rotary drum mixing sub-sieve integration apparatus; Material after mixing sub-sieve is sent in electronic measurement program by lift, carries out metering packing.Feed composition collocation of the present invention rationally, the fertilizer water-holding slow-release produced is effective, sustainable for a long time provide required nutritive element for plant-growth, strong sprout, effect resistant to lodging can be played to crop, production technique of the present invention is simple, and production efficiency is high.
2, Chinese patent: a kind of containing organic compound organic and inorganic fertilizer with inorganic mineral, Authorization Notice No.: CN101921150B, contriver: Agricultural University Of Shanxi, disclosed compound organic and inorganic fertilizer is mixed by the fertilizer of the diatomite breeze of 17 ~ 18%, the humic acids breeze of 17 ~ 18% and 23-24%, then add 0.5% fixed nitrogen, phosphorus decomposing, potassium decomposing complex microbial inoculum fermentation make biological organic fertilizer; Biological organic fertilizer with 30% N, P, K inorganic fertilizer mix after add the gesso of 9 ~ 10% again as caking agent, after extruder grain, screening, air-dry drying, make compound organic and inorganic fertilizer D, before adding gesso, add the middle and trace element accounting for compound organic and inorganic fertilizer D weight 0.5 ~ 2.5%.The present invention can make increasing crop yield more than 15 ~ 25%, and utilization rate of fertilizer can be made to bring up to more than 60%, can realize one season crop only execute a base manure, decrease labour intensity and fertilising cost.
3, Chinese patent: high-content organic/inorganic compound fertilizer, license notification number: CN100537490C, contriver: Liaoning Wulanshan Biotech. Co., Ltd., disclose a kind of high-content organic/inorganic compound fertilizer, by weight by following material: alditol slag 30 parts, 10 parts, sheep excrement, plant ash 4 parts, soya-bean cake 3 parts, sesame-send cake 3 parts, silkworm excrement 5 parts, sylvite 15 parts, 10 parts, ammonium nitrate, 20 parts, ground phosphate rock mixing composition, this fertilizer nutrient content is high, total nutrient reaches 50%, base fertilizer or fertilising use can be done, various crop growth needs can be met, be particularly suitable for the corn of alkaline soil property plantation northeastward, soybean crops, do not harden soil, and have maintenance action to soil, and this fertilizer is particulate state, is convenient to same seed base manure together.
Above organic-inorganic compound mixed fertilizer patent inorganic fertilizer content is all lower than 40%, and moderate-element in Chemical Mixed Fertilizer, trace element and amino acid fertilizer add not comprehensive, although the inorganic fertilizer of low levels adds fertilizer as nutritional supplementation, but " staple food grain " that crop lacks still can cause crop alimentary inadequate, therefore, need the organic-inorganic compound mixed fertilizer developing a kind of high-content, take into account fertilizer simultaneously, in, the reasonable supplement of trace element fertilizer, not only can effectively reduce a mu fertilizer application amount, reduce transportation cost, organic matter can also be supplemented in good time, effectively improve edatope, promote root growth, improve crop to the absorption rate of nutrient.
Summary of the invention
The object of the invention is the above-mentioned deficiency for prior art, a kind of 44%-45% high density compound organic and inorganic fertilizer and production method thereof are provided, this Chemical Mixed Fertilizer nitrogen, phosphorus, potassium content reasonable ratio, and containing organic, amino acid and medium trace element fertilizer.The organic-inorganic compound mixed fertilizer of high-content can provide the nutritive element needed for plant growth in time, improves edatope simultaneously, improves utilization rate of fertilizer, thus has played the effect of increasing both production and income.
technical scheme of the present invention is as follows:
44%-45% high density compound organic and inorganic fertilizer of the present invention, its raw material comprises inorganic fertilizer, fertilizer, aminoacids complex, moderate-element and trace element; The weight percent that its each component accounts for Chemical Mixed Fertilizer gross weight is: inorganic fertilizer N+P
2o
5+ K
2o total nutrient 44%-45%, organic>=10%, aminoacids complex 2% ~ 5%, moderate-element 0.1% ~ 0.5% and trace element 0.03% ~ 0.1%.
Described fertilizer is by Wastage of food industry, yeast fermentation waste liquid and molasses alcohol waste liquid, then adds zymophyte and to ferment the product obtained, and wherein yeast fermentation waste liquid accounts for the 10-20% of fertilizer gross weight, and molasses alcohol waste liquid accounts for 10 ~ 15% of fertilizer gross weight.
The fast-growing eucalyptus leaves that described fertilizer also adds pulverizing further ferments together with molasses alcohol waste liquid to Wastage of food industry, yeast fermentation waste liquid; Fast-growing eucalyptus leaves accounts for 10 ~ 15% of fertilizer gross weight.
Fast-growing eucalyptus, formal name used at school: eucalyptus (EucalyptusrobustaSmith) is called: cajeput oil tree (Chaozhou-Shantou region), big tree (Nan'ao), eucalyptus, swamp mahogany (Puning), Folium Eucalypti Robustae, oily markon, Gary tree, swamp mahogany (Huiyang).Fast-growing eucalyptus refers to the cross-fertilize seed of huge leaf eucalyptus * Eucalyptus urophylla, huge leaf eucalyptus * eucalyptus camaldulensis, the grand edge eucalyptus of eucalyptus saligna * and Eucalyptus urophylla * gray gum etc., and strain is more, names with serial code name.Folium eucalypti has volatile aromatic oil, is often used to refine wormer, reodorant.
Current Guangxi, a large amount of Planting Fast-growing eucalyptus in Guangdong, leaf is usually dumped at limit, field, can pollute, and fast-growing eucalyptus leaves joins in organic fertilizer raw material by the present invention to ferment, can expelling parasite, deodorizing, also increase fertilizer efficiency.
Zymophyte used is the special bacterial classification that becomes thoroughly decomposed (the composting plant special bacteria of biological organic fertilizer that Guangzhou agriculture hat (Taiwan investment) bio tech ltd (http://gzng2010.cn.china.cn/) produces, or compost liquid fertilizer special bacterium), energy fast decoupled is organic, adaption object has agricultural organic waste (compost, liquid fertilizer) to process, organic waste (swill) process more than kitchen, stalk is feed processed again, straw decomposition into field etc.Effective constituent is compound benefit bacterium; Proterties is powder, effective content total viable count>=10
9cfu/g.Every 10000kg organic fertilizer raw material adds the special bacterial classification 1kg ~ 2kg that becomes thoroughly decomposed of biological organic fertilizer.
Contriver is to above-mentioned zymophyte before use first through the enlarged culturing of bacterial classification, and substratum consists of: 3-5% Semen Maydis powder, 20-60% molasses, 0.01-0.15% Repone K; Cultural method is: by strain inoculation in seed fermentation tank, seed fermentation tank fermentation condition: temperature 32-38 DEG C, pH8.0-9.0, inoculum size 1-4%, stirring velocity 150-225r/min, ventilation 0.3-0.53/h, fermentation time 66-78h.
Described inorganic fertilizer element is nitrogen, phosphorus, potassium, element N>=16%, P containing following mass percent in described inorganic fertilizer
2o
5>=8%, K
2o>=16%; N element in described inorganic fertilizer element is provided by urea; P
2o
5by in monoammonium phosphate, diammonium phosphate, one or both provide; K
2o is provided by Repone K.
Described moderate-element is calcium, magnesium, sulphur, element M g0.5% ~ 2.0%, Ca2.0% ~ 10.00%, S1.0% ~ 5.00% containing following mass percent in described moderate-element; Mg element by containing the magnesium sulfate of crystal water, magnesium chloride, one or more material magnesian mixes provides; Ca element is mixed by one or more material of Calucium Silicate powder, white lime, gypsum to be provided; S element provides by mixing containing one or more the material in the magnesium sulfate of crystal water, zinc sulfate, gypsum, sulphur.
Described trace element is boron, zinc, copper, element B 0.010% ~ 0.20%, Zn0.010% ~ 0.20% containing following mass percent in described trace element, Cu0.010% ~ 0.20%, Mo0.010% ~ 0.20%; B element in described trace element is mixed by one or more material of borax, boric acid to be provided; Zn element is provided by the zinc sulfate containing crystal water; Cu element is provided by copper sulfate; Mo element is provided by ammonium molybdate.
Described aminoacids complex be adopt animal skin, the swill of slaughter-house refuse and difficult degradation is raw material, pulverize, add water making beating, first adjustment PH to 6.8 ~ 7.2, adds neutral protease and papoid and water, constant temperature 45-55 DEG C, enzymolysis 4 hours; Regulate PH to 9.5 ~ 10.5 again, add Sumizyme MP, constant temperature 50 ~ 60 DEG C, be incubated 6 hours, obtain hydrolyzed solution, dry rear pulverizing and get final product.Interpolation neutral protease and papoid ratio are 1:1, and addition is 0.3 ~ 0.6%, and Sumizyme MP addition is 0.3 ~ 0.9%.
Neutral protease (Neutralprotease), CAS numbers: 9068-59-1, is obtained through fermented extracted by subtilis, belongs to a kind of restriction endonuclease, can be used for various proteolysis process.Under certain temperature, pH value, macro-molecular protein can be hydrolyzed to the products such as amino acid, the hydrolysis of animal/vegetable protein can be widely used in.
Papoid (Papain), CAS numbers: 9001-73-4, is a kind of containing sulfydryl (-SH) endopeptidase, has the activity of proteolytic enzyme and esterase, there is specificity more widely, have stronger hydrolysis ability to animal/vegetable protein, polypeptide, ester, acid amides etc.
Sumizyme MP (Proteinasefrom
bacillussubtilisvar.
biotecusa), CAS numbers: 9014-01-1, the 2709 withered grass bar microorganisms that educate are made by submerged fermentation, extraction and refining a kind of proteolytic ferment through bacterial protoplast mutafacient system, belong to the crisp outer high alkaline proteases of a kind of Serine, it can generate polypeptide or amino acid by hydrolyze protein molecules peptide chain, has the ability of stronger decomposing protein.
The production method of high density compound organic and inorganic fertilizer of the present invention is: first mixed with the fertilizer fermented by aminoacids complex, then inorganic fertilizer, fertilizer, moderate-element and trace element and aminoacids complex fertilizer remix, above-mentioned solid material is pulverized through gravity system, abundant blending evenly, be that binding agent carries out the granulation of drum granulating method with molasses alcohol waste liquid, particle sub-sieve, automatic measuring packing, after the assay was approved and get final product.
The above 44%-45% high density compound organic and inorganic fertilizer, can as the fertilizer of apple, corn, eggplant, tobacco, paddy rice and Hylocereus undatus.
advantage of the present invention is:
1, this Chemical Mixed Fertilizer content is high, and inorganic nutrients and medium trace element and organotrophy supplement mutually, not only can provide crop necessary nutritive substance, effectively can also improve soil, improve existing crop growth environment.
2, the special bacterial classification that becomes thoroughly decomposed of biological organic fertilizer that in this Chemical Mixed Fertilizer, organic fertilizer fermentation uses Guangzhou agriculture hat (Taiwan investment) bio tech ltd (http://gzng2010.cn.china.cn/supply/1542689429.html) to produce
,effective constituent is compound benefit bacterium; Proterties is powder, effective content total viable count>=10
9cfu/g.The advantage such as there is few, the powerful degrade proteins of addition, fermentation time is short, cost is low, leavening temperature is not limited, effectively can kill the harmful bacteria in fermented product, worm, worm's ovum, grass-seed antibiotic remains of degrading simultaneously, also have breeding fast, the feature such as strong, the safety non-toxic of vitality.
3, carry out enlarged culturing to zymophyte, expanding numerous rear effective bacterial content obviously increases, and bacterial classification rate of utilization significantly improves, and greatly can shorten fermentation time, reduces production cost.In addition, operational condition is simple, and required equipment is simple, and energy consumption is low, is suitable for explained hereafter.
4, Chemical Mixed Fertilizer of the present invention effectively can improve soil quality, obviously can improve because inorganic fertilizer uses the soil compaction caused in a large number, play chessom after using, and thickeies arable layer, improves field ventilation and penetrating light condition.
5, in Chemical Mixed Fertilizer of the present invention, Source Organic Matter is mainly Wastage of food industry, silkworm excrement, manioc waste and yeast fermentation waste liquid, organic matter and the aminoacids content of these raw materials are higher, it Appropriate application not only can be alleviated environmental pollution, resource can also be made full use of, turn waste into wealth, there is good ecological significance.
6, due to this invention formula rationally, can effective regulating crop growth, improve the peanut ability of crop to nutrient, thus improve the utilization ratio of nutrient greatly.Therefore, it is possible to reduce costs, increase economic efficiency.
7, amino acid effectively can improve crop to the absorption of nutrition and utilization, meanwhile, can also improve the degeneration-resistant energy for growth of crop, still keep higher growth vigor in extreme circumstances.
8, widely applicable and excellent: be applicable to various farm crop, improve Soil structure: life-time service, loosing soil does not harden, easy farming.
9, effect of increasing production is obvious, how to test and show, use the high density organic-inorganic compound mixed fertilizer of invention, all have volume increase in various degree to crops such as apple, paddy rice, corn, Hylocereus undatus, eggplants, and obviously improveing soil, the fertile effect of increasing production of relative general inorganic is obvious.
Specific embodiment
embodiment 1
Preparation N P and K total nutrient 44%(16-12-16), in fertilizer organic 15% organic-inorganic compound mixed fertilizer (16-12-16 refers to N, P respectively
2o
5, K
2the nutrient percentage composition of O, as follows).
Composition of raw materials compares: 260 kilograms, urea (containing N by 46.0%), diammonium phosphate 260 kilograms is (containing N by 16%, containing P
2o
5by 46.0%), 320 kilograms, Repone K is (containing K
2o is by 60.0%), borax 1 kilogram (containing B by 11%), Zinc Sulphate Heptahydrate 0.5 kilogram (containing Zn by 23%), ammonium molybdate 0.5 kilogram (containing Mo by 54%), 1 kilogram, copper sulfate (containing Cu by 23%), 50 kilograms, amino acid, organic 157 kilograms.
Described fertilizer is by Wastage of food industry, yeast fermentation waste liquid and molasses alcohol waste liquid, then adds zymophyte and to ferment the product obtained, and wherein yeast fermentation waste liquid accounts for the 10-20% of fertilizer gross weight, and molasses alcohol waste liquid accounts for 10 ~ 15% of fertilizer gross weight.
Zymophyte used is the special bacterial classification that becomes thoroughly decomposed of biological organic fertilizer that Guangzhou agriculture hat (Taiwan investment) bio tech ltd (http://gzng2010.cn.china.cn/) produces, and effective constituent is compound benefit bacterium; Proterties is powder, effective content total viable count>=10
9cfu/g.Every 10000kg organic fertilizer raw material adds the special bacterial classification 1kg ~ 2kg that becomes thoroughly decomposed of biological organic fertilizer.
Above-mentioned zymophyte is before use first through the enlarged culturing of bacterial classification, and substratum consists of: 3-5% Semen Maydis powder, 20-60% molasses, 0.01-0.15% Repone K; Cultural method is: by strain inoculation in seed fermentation tank, seed fermentation tank fermentation condition: temperature 32-38 DEG C, pH8.0-9.0, inoculum size 1-4%, stirring velocity 150-225r/min, ventilation 0.3-0.53/h, fermentation time 66-78h.
Aminoacids complex production process is: be raw material by the swill of animal skin, slaughter-house refuse and difficult degradation, and pulverize, add water making beating, first adjustment pH to 7.0, adds neutral protease and papoid and water, constant temperature 50 DEG C, enzymolysis 4 hours; Regulate pH to 10 again, add Sumizyme MP, constant temperature 55 DEG C, be incubated 6 hours, obtain hydrolyzed solution, dry rear pulverizing and get final product.Interpolation neutral protease and papoid ratio are 1:1, and addition is 0.6%, and Sumizyme MP addition is 0.9%.
Production method: above-mentioned raw materials is first mixed in proportion, then pulverize through gravity system, abundant blending evenly, by the granulation of drum granulating method, with molasses alcohol waste liquid as binding agent, spray with spray appliance, then carry out granulation, then by particle sub-sieve, automatic measuring packing, after the assay was approved and get final product.
embodiment 2
Preparation N P and K total nutrient 45%(17-11-17), in fertilizer organic 10% organic-inorganic compound mixed fertilizer (17-11-17 refers to N, P respectively
2o
5, K
2the nutrient percentage composition of O, as follows).
Composition of raw materials compares: 290 kilograms, urea (containing N by 46.0%), diammonium phosphate 240 kilograms is (containing N by 16%, containing P
2o
5by 46.0%), 340 kilograms, Repone K is (containing K
2o is by 60.0%), borax 1 kilogram (containing B by 11%), Zinc Sulphate Heptahydrate 0.5 kilogram (containing Zn by 23%), ammonium molybdate 1 kilogram (containing Mo by 54%), 0.5 kilogram, copper sulfate (containing Cu by 23%), organic 127 kilograms.
Described fertilizer is by Wastage of food industry, yeast fermentation waste liquid and molasses alcohol waste liquid, then adds zymophyte and to ferment the product obtained, and wherein yeast fermentation waste liquid accounts for the 10-20% of fertilizer gross weight, and molasses alcohol waste liquid accounts for 10 ~ 15% of fertilizer gross weight.
The fast-growing eucalyptus leaves that described fertilizer also adds pulverizing further ferments together with molasses alcohol waste liquid to Wastage of food industry, yeast fermentation waste liquid; Fast-growing eucalyptus leaves accounts for 10 ~ 15% of fertilizer gross weight.
Zymophyte used is the special bacterial classification that becomes thoroughly decomposed of biological organic fertilizer that Guangzhou agriculture hat (Taiwan investment) bio tech ltd (http://gzng2010.cn.china.cn/) produces, and effective constituent is compound benefit bacterium; Proterties is powder, effective content total viable count>=10
9cfu/g.Every 10000kg organic fertilizer raw material adds the special bacterial classification 1kg ~ 2kg that becomes thoroughly decomposed of biological organic fertilizer.
Above-mentioned zymophyte is before use first through the enlarged culturing of bacterial classification, and substratum consists of: 3-5% Semen Maydis powder, 20-60% molasses, 0.01-0.15% Repone K; Cultural method is: by strain inoculation in seed fermentation tank, seed fermentation tank fermentation condition: temperature 32-38 DEG C, pH8.0-9.0, inoculum size 1-4%, stirring velocity 150-225r/min, ventilation 0.3-0.53/h, fermentation time 66-78h.
Aminoacids complex production process is: be raw material by the swill of animal skin, slaughter-house refuse and difficult degradation, and pulverize, add water making beating, first adjustment pH to 6.8, adds neutral protease and papoid and water, constant temperature 52 DEG C, enzymolysis 5 hours; Regulate pH to 10 again, add Sumizyme MP, constant temperature 55 DEG C, be incubated 6 hours, obtain hydrolyzed solution, dry rear pulverizing and get final product.Interpolation neutral protease and papoid ratio are 1:1, and addition is 0.6%, and Sumizyme MP addition is 0.7%.
Production method: with embodiment 1.
effect example
Contriver has carried out the test of field fertilizer efficiency to 44%-45% high density compound organic and inorganic fertilizer of the present invention throughout the country, is below the manure trial that contriver carries out on Yulin apple, Changchun, Jilin corn, Shouguang, Shandong eggplant, Yunnan Yuxi tobacco, Wuming, Guangxi paddy rice, Wuming, Guangxi Hylocereus undatus.
Table 12012 year Yulin apple manure trial effect
Table 22013 year Changchun, Jilin in May corn manure trial effect
Table 32013 year Shouguang, Shandong eggplant medicine manure trial effect
Table 42013 year Yunnan Yuxi tobacco manure trial in June effect
Table 52013 year Wuming, Guangxi in September paddy rice manure trial effect
Table 62013 year Wuming, Guangxi in March Hylocereus undatus manure trial effect
Result shows, 44-45% high density organic-inorganic compound mixed fertilizer all has effect of increasing production to some extent in apple, eggplant, corn, paddy rice, Hylocereus undatus, tobacco, conventional composite fertilizer compared to 45%, the Chemical Mixed Fertilizer of this invention development can play the feature of chessom, promotion root system development, the generation of minimizing disease and pest; Simultaneously, necessary nutritive element copper, zinc, iron etc. in crop growth process can also be supplemented in time, and moderate-element also can play timely booster action, not de-fertile in growth and development process, fertilizer efficiency is lasting, the Chemical Mixed Fertilizer type that good the future of agriculture needs, for the Sustainable development important in inhibiting of Chinese agriculture.
Claims (8)
1., containing a 44-45% N P and K compound fertilizer of high concentration, it is characterized in that: its raw material comprises inorganic fertilizer, fertilizer, aminoacids complex, moderate-element and trace element; The weight percent that its each component accounts for Chemical Mixed Fertilizer gross weight is: inorganic fertilizer N+P
2o
5+ K
2o total nutrient 44%-45%, organic>=15%, aminoacids complex 2% ~ 5%, moderate-element 0.1% ~ 0.5% and trace element 0.03% ~ 0.1%;
Described fertilizer is by Wastage of food industry, yeast fermentation waste liquid and molasses alcohol waste liquid, then adds zymophyte and to ferment the product obtained, and wherein yeast fermentation waste liquid accounts for the 10-20% of fertilizer gross weight, and molasses alcohol waste liquid accounts for 10 ~ 15% of fertilizer gross weight;
Described inorganic fertilizer element is nitrogen, phosphorus, potassium, element N>=16%, P containing following mass percent in described inorganic fertilizer
2o
5>=8%, K
2o>=16%;
Described moderate-element is calcium, magnesium, sulphur; Element M g0.5% ~ 2.0%, Ca2.0% ~ 10.00%, S1.0% ~ 5.00% containing following mass percent in described moderate-element;
Described trace element is boron, zinc, copper, element B 0.010% ~ 0.20%, Zn0.010% ~ 0.20% containing following mass percent in described trace element, Cu0.010% ~ 0.20%, Mo0.010% ~ 0.20%.
2. according to claim 1 containing 44-45% N P and K compound fertilizer of high concentration, it is characterized in that: zymophyte used is the special bacterial classification that becomes thoroughly decomposed of biological organic fertilizer that agriculture hat (Taiwan investment) bio tech ltd, Guangzhou produces, and every 10000kg organic fertilizer raw material adds the special bacterial classification 1kg ~ 2kg that becomes thoroughly decomposed of biological organic fertilizer.
3. according to claim 2 containing 44-45% N P and K compound fertilizer of high concentration, it is characterized in that: described zymophyte is before use first through the enlarged culturing of bacterial classification, and substratum consists of: 3-5% Semen Maydis powder, 20-60% molasses, 0.01-0.15% Repone K; Cultural method is: by strain inoculation in seed fermentation tank, seed fermentation tank fermentation condition: temperature 32-38 DEG C, pH8.0-9.0, inoculum size 1-4%, stirring velocity 150-225r/min, ventilation 0.3-0.53/h, fermentation time 66-78h.
4. according to claim 1 containing 44-45% N P and K compound fertilizer of high concentration, it is characterized in that: the N element in described inorganic fertilizer element is provided by urea; P
2o
5for in monoammonium phosphate, diammonium phosphate, one or both provide; K
2o provides for Repone K; Mg element in described moderate-element by containing the magnesium sulfate of crystal water, magnesium chloride, one or more material magnesian mixes provides; Ca element is mixed by one or more material of Calucium Silicate powder, white lime, gypsum to be provided; S element provides by mixing containing one or more the material in the magnesium sulfate of crystal water, zinc sulfate, gypsum, sulphur; B element in described trace element is mixed by one or more material of borax, boric acid to be provided; Zn element is provided by the zinc sulfate containing crystal water; Cu element is provided by copper sulfate; Mo element is provided by ammonium molybdate.
5. according to claim 1 containing 44-45% N P and K compound fertilizer of high concentration, it is characterized in that: described aminoacids complex be adopt animal skin, the swill of slaughter-house refuse and difficult degradation is raw material, pulverize, add water making beating, first regulate PH to 6.8 ~ 7.2, add neutral protease and papoid and water, constant temperature 45-55 DEG C, enzymolysis 4 hours; Regulate PH to 9.5 ~ 10.5 again, add Sumizyme MP, constant temperature 50 ~ 60 DEG C, be incubated 6 hours, obtain hydrolyzed solution, dry rear pulverizing and get final product;
Interpolation neutral protease and papoid ratio are 1:1, and addition is 0.3 ~ 0.6%, and Sumizyme MP addition is 0.3 ~ 0.9%.
6. according to claim 1 containing 44-45% N P and K compound fertilizer of high concentration, it is characterized in that: production method is first mixed with the fertilizer fermented by aminoacids complex, then inorganic fertilizer, fertilizer, moderate-element and trace element and aminoacids complex fertilizer remix, above-mentioned solid material is pulverized through gravity system, abundant blending evenly, be that binding agent carries out the granulation of drum granulating method with molasses alcohol waste liquid, particle sub-sieve, automatic measuring packing, after the assay was approved and get final product.
7. according to claim 1 containing 44-45% N P and K compound fertilizer of high concentration, it is characterized in that: the fast-growing eucalyptus leaves that described fertilizer also adds pulverizing further ferments together with molasses alcohol waste liquid to Wastage of food industry, yeast fermentation waste liquid; Fast-growing eucalyptus leaves accounts for 10 ~ 15% of fertilizer gross weight.
8. according to claim 1 containing 44-45% N P and K compound fertilizer of high concentration, it is characterized in that: the application of this fertilizer in applying fertilizer as apple, corn, eggplant, tobacco, paddy rice and Hylocereus undatus.
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| CN106045609A (en) * | 2016-05-25 | 2016-10-26 | 象州县科学技术局 | Citrus limon tree special-purposed fertilizer and production method thereof |
| CN107500958A (en) * | 2017-08-11 | 2017-12-22 | 广东添施德宝生态肥有限公司 | A kind of process that microbial manure is prepared with alcohol effluent |
| CN111362757A (en) * | 2020-05-23 | 2020-07-03 | 广西南宁华夏农业科技有限公司 | Organic medium element fertilizer produced by using magnesium hydroxide and preparation method thereof |
| CN112830853A (en) * | 2021-01-28 | 2021-05-25 | 广西绿友农生物科技股份有限公司 | Water-retaining and fertilizer-retaining molasses ecological corn fertilizer |
| CN113475333A (en) * | 2021-07-30 | 2021-10-08 | 广西壮族自治区农业科学院 | Method for planting rice by using sugarcane ash and organic fertilizer |
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| CN106045609A (en) * | 2016-05-25 | 2016-10-26 | 象州县科学技术局 | Citrus limon tree special-purposed fertilizer and production method thereof |
| CN107500958A (en) * | 2017-08-11 | 2017-12-22 | 广东添施德宝生态肥有限公司 | A kind of process that microbial manure is prepared with alcohol effluent |
| CN107500958B (en) * | 2017-08-11 | 2020-08-14 | 广东添施德宝生态肥有限公司 | Process method for preparing microbial fertilizer from alcohol waste liquid |
| CN111362757A (en) * | 2020-05-23 | 2020-07-03 | 广西南宁华夏农业科技有限公司 | Organic medium element fertilizer produced by using magnesium hydroxide and preparation method thereof |
| CN112830853A (en) * | 2021-01-28 | 2021-05-25 | 广西绿友农生物科技股份有限公司 | Water-retaining and fertilizer-retaining molasses ecological corn fertilizer |
| CN113475333A (en) * | 2021-07-30 | 2021-10-08 | 广西壮族自治区农业科学院 | Method for planting rice by using sugarcane ash and organic fertilizer |
| CN113475333B (en) * | 2021-07-30 | 2022-05-31 | 广西壮族自治区农业科学院 | Method for planting rice by using sugarcane ash and organic fertilizer |
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