CN106631292A - Compound fertilizer and preparation method thereof - Google Patents
Compound fertilizer and preparation method thereof Download PDFInfo
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- CN106631292A CN106631292A CN201510449394.3A CN201510449394A CN106631292A CN 106631292 A CN106631292 A CN 106631292A CN 201510449394 A CN201510449394 A CN 201510449394A CN 106631292 A CN106631292 A CN 106631292A
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Abstract
The invention discloses a compound fertilizer and a preparation method thereof. The compound fertilizer is prepared from the following main effective components with contents (in percentage by weight): 1.5 to 2.0 percent of biochemical fulvic acid, 20 to 25 percent of nitrogen, phosphorus and potassium, 8 to 10 percent of organic matter, 0.3 to 0.5 percent of sodium humate and potassium humate and 0.3 percent of carbendazol. The compound fertilizer provided by the invention has triple functions of a biological farming fertilizer, a biological pesticide and biological growth regulation, can be used for reducing agricultural production cost, is used for increasing crop yield, and has slow-release and residue-degrading functions on the pesticide.
Description
Technical field
The present invention relates to a kind of agricultural fertilizer, concretely relates to a kind of compound fertilizer of biochemical fulvic acid and preparation method thereof.
Background technology
Fulvic acid (FA) is a kind of component in humic acid (HA), accounts for 5% or so.It is extracted and is formed by peat, low-calorie coal Jing HTHPs, strong acid and strong base.(Biotechnology Fulvic Acid, abbreviation BFA), it is a kind of material of the class sapropelitic fulvic acid produced with biotechnology developed in recent years, containing the organic N P and K (NPK) compared with GOOD TASTE, multicomponent organic acid, abundant nucleic acid, B family vitamins, vitamin C, inositol, trace element, amino acid and the active unknown factor.It can replace the humic acid extracted from coal or fulvic acid to be used for base manure, foliage fertilizer, and with biological agricultural fertilizer, biological pesticide, biological growth triple function is adjusted.
Traditional base manure is mostly inorganic chemical fertilizer, and contained N P and K applies nitrogen behind soil and is easy to volatilize in these fertilizer, and phosphorus potassium element is fixed, and plant absorption utilizes only 20～30%, and after increasing fertilizer amount, peasant's production cost increases.
The content of the invention
The technical problem to be solved is to provide a kind of with biological agricultural fertilizer, biological pesticide, biological growth immunoregulation function, compound fertilizer that chemical fertilizer, agricultural chemicals can be no longer administered alone, the compound fertilizer can reduce agriculture production cost, increase crop yield, there is sustained release to agricultural chemicals and residual function of degrading.
Compound fertilizer principle active component content of the present invention is following (percentage by weight)：
The nitrogen of biochemical fulvic acid 1.5～2.0%, phosphorus, the sodium humate of 20～25% organic matter of potassium 8～10% and the carbendazim 0.3% of humic acid potassium 0.3～0.5%.
The content of the biochemical fulvic acid is preferably 1.5%；The content of the N P and K is preferably 25%.
The organic matter is careless carbon.
The preparation process of liquid compound fertilizer of the compound fertilizer of the manufacture present invention is：
A. proportioning is carried out according to following weight：1000 kilograms of water, 280 kilograms of the thick tail powder of the biochemical fulvic acid that biochemical fulvic acid content is 15%, 220 kilograms of urea, 160 kilograms of MAP, 180 kilograms of potassium sulfate, 300 kilograms of biogas slurry, 3 kilograms of carbendazim, 12.5 kilograms of sodium humate, 12.5 kilograms of humic acid potassium；
B. the thick tail powder of biochemical fulvic acid is thrown and carry out melt cinder separation after soaking 48 hours in 65 DEG C of water, add the good urea of proportioning, MAP, potassium sulfate, carbendazim, sodium humate and humic acid potassium to carry out mixing and obtain final product liquid compound fertilizer in the liquid of gained after isolation.
Manufacture the present invention compound fertilizer solid union fertilizer preparation process be：
A. proportioning is carried out according to following weight：3 kilograms of carbendazim, 300 kilograms of five water calcium superphosphate, 80 kilograms of ammonium hydrogen carbonate, 225 kilograms of the thick tail powder of biochemical fulvic acid that biochemical fulvic acid content is 15%, 160 kilograms of urea, MAP 120 kg, 90 kilograms of potassium sulfate, careless 60 kilograms of carbon, 12.5 kilograms of sodium humate, 12.5 kilograms of humic acid potassium；
B. after mixing with ammonium hydrogen carbonate by five good water calcium superphosphate of step a proportioning, then powdery composite fertilizer is obtained final product after the thick tail powder of the biochemical fulvic acid good with proportioning, urea, MAP, potassium sulfate, careless carbon, carbendazim, sodium humate and humic acid potassium are mixed.
Further, the thick tail powder of biochemical fulvic acid of powdery composite fertilizer is made to carry out gained slag charge when melt cinder is separated during making liquid compound fertilizer.
Biochemical fulvic acid is fertilizer synergistic agent, include the materials such as almost all amino acid required for plant growth, nitrogen, phosphorus, potassium, trace element, vitamin and various enzymes, carbohydrate and nucleic acid, but the nitrogen required for one season crop, phosphorus, potassium content is often not enough.The present invention has done hundreds of tests to the ratio of the N P and K needed for all kinds of crops, and hundreds of adjustment finally determine the ratio of the azophoska of addition, to supplement the demand of crop.
Biochemical fulvic acid is pesticide synergistic agent, the fungicide carbendazim that the present invention passes through addition high-efficiency low-toxicity absorbability, and with biochemical fulvic acid compound is formed.Growing way and resistance against diseases that the compound passes through enhancing plant itself, and the change to the permeation of cell and the sustained release and synergistic function to agricultural chemicals, good preventive and therapeutic effect is all shown to various plants disease pest, not only sterilization disease-resistant, but also release solution remains of pesticide.The compound can save pesticide dosage 1/2～2/3 to the sustained release of agricultural chemicals, synergy and degraded residual function, improve drug effect more than 50%, improve crops economic characters, and quality is improved, remarkable in economical benefits.
Growth regulator belongs to hormone category, but biochemical fulvic acid does not contain any hormone, and the various plants stimulin such as its effect and auxin, the basic element of cell division, abscisic acid is similar, and the having grown control action of comprehensively adjust to plant, promotion grows；It is also not belonging to the metabolite of plant, does not also directly participate in metabolic process, but accelerates the metabolism of many kinds of substance in plant body by the facilitation to cellular respiration.
The present invention is described in further detail with reference to the embodiment of specific embodiment.
Specific embodiment
Embodiment one
By the thick tail powder of 280 kilograms of biochemical fulvic acids (biochemical fulvic acid content is 15%), immersion carries out melt cinder separation after 48 hours in 1000 kilograms of 65 DEG C of the water, 220 kilograms of urea, 160 kilograms of MAP, 180 kilograms of potassium sulfate are added in a liquid, 300 kilograms of biogas slurry, 3 kilograms of carbendazim, 12.5 kilograms of sodium humate, 12.5 kilograms of humic acid potassium carries out mixing and obtains final product liquid compound fertilizer, and the liquid compound fertilizer mesophytization fulvic acid content is about 2.0%.
After 80 kilograms of 300 kilograms of five water calcium superphosphate and ammonium hydrogen carbonate are mixed, again with 225 kilograms of the thick tail powder of biochemical fulvic acid, 160 kilograms of urea, MAP 120 kg, 90 kilograms of the potassium sulfate that biochemical fulvic acid content is 15%, 60 kilograms of careless carbon, 3 kilograms of carbendazim, 12.5 kilograms of sodium humate, 12.5 kilograms of humic acid potassium obtains final product powdery composite fertilizer after being mixed.
Embodiment two
By the thick tail powder of 200 kilograms of biochemical fulvic acids (biochemical fulvic acid content is 15%), immersion carries out melt cinder separation after 48 hours in 1000 kilograms of 65 DEG C of the water, 180 kilograms of urea, 140 kilograms of MAP, 140 kilograms of potassium sulfate are added in a liquid, 300 kilograms of biogas slurry, 3 kilograms of carbendazim, 12.5 kilograms of sodium humate, 12.5 kilograms of humic acid potassium carries out mixing and obtains final product liquid compound fertilizer, and gained liquid compound fertilizer mesophytization fulvic acid content is about 1.5%.
After 80 kilograms of 300 kilograms of five water calcium superphosphate and ammonium hydrogen carbonate are mixed, again with the thick tail powder 120 kg of biochemical fulvic acid, 180 kilograms of urea, 140 kilograms of MAP, 140 kilograms of the potassium sulfate that biochemical fulvic acid content is 15%, 60 kilograms of careless carbon, 3 kilograms of carbendazim, 12.5 kilograms of sodium humate, 12.5 kilograms of humic acid potassium obtains final product powdery composite fertilizer after being mixed.
Embodiment three
By the thick tail powder of 225 kilograms of biochemical fulvic acids (biochemical fulvic acid content is 15%), immersion carries out melt cinder separation after 48 hours in 1000 kilograms of 65 DEG C of the water, 190 kilograms of urea, 140 kilograms of MAP, 150 kilograms of potassium sulfate are added in a liquid, 300 kilograms of biogas slurry, 3 kilograms of carbendazim, 12.5 kilograms of sodium humate, 12.5 kilograms of humic acid potassium carries out mixing and obtains final product liquid compound fertilizer, and gained liquid compound fertilizer mesophytization fulvic acid content is about 1.75%.
After 80 kilograms of 300 kilograms of five water calcium superphosphate and ammonium hydrogen carbonate are mixed, again with 130 kilograms of the thick tail powder of biochemical fulvic acid, 200 kilograms of urea, 150 kilograms of MAP, 160 kilograms of the potassium sulfate that biochemical fulvic acid content is 15%, 60 kilograms of careless carbon, 3 kilograms of carbendazim, 12.5 kilograms of sodium humate, 12.5 kilograms of humic acid potassium obtains final product powdery composite fertilizer after being mixed.
By the present invention for the test situation in production practices：
First, compound fertilizer of the present invention is carried out into manure trial in fruit tree pears, loquat, grape
1. tested fertilizer species：Compound fertilizer of the present invention, common fertilizer
2. experimental field basic condition：Application base.
2.1 grape experiment kinds are huge peak, and 0.9 mu of area, resident time 5 years belongs to the tree that bears fruit that grows up；
2.2 pear trees test kind for abundance of water, 0.8 mu of area, and householder Wang Zhi is magnificent, resident time 6 years；
2.3 loquats test kind for big five-pointed star, 1.3 mu of area, resident time 4 years, householder's generation plain English.
Using the high railway carriage or compartment mode of zanjon that local area is common, pear tree, loquat mu plants 110 plants to the cultivation of three above field, and grape mu plants 400 plants or so, and it is medium that managerial skills belong to the whole district.
3. mode is processed and method：Using same field contrast test mode, each Tree Species Selection is representative, grow basically identical field 1, pears and grape experiment once, spray foliage fertilizer 2 times with compound fertilizer basal dressing of the present invention, and loquat sprays a foliage fertilizer (because having missed base manure time of application during test).The time and consumption that control section is got used to using common fertilizer by peasant household is carried out.
4. fertilization time and consumption
4.1 compound fertilizer base manure determine amount of application according to tree vigo(u)r, the age of tree, and pears strain applies 0.5 kilogram, and grape strain applies 0.15 kilogram, and fertilization time is before rudiment；The Foliar Spraying time is the best fruiting period, interval time is sprayed twice 7～10 days
4.2 control fertilization times and dose：From the Spring Festival to fruit picking, pear tree is applied fertilizer 3 times, and averagely per plant is applied 0.5 kilogram of urea, 2 kilograms of phosphate fertilizer (calcium superphosphate), 0.5 kilogram of ammonium hydrogen carbonate, 2 kilograms of compound potassium sulfate fertilizer, 0.25 kilogram of potassium dihydrogen phosphate, green 0.08 kilogram of the rich board foliage fertilizer 5 time of cyclopentadienyl；Grape 3 times, averagely per plant is applied 0.15 kilogram of urea, 0.75 kilogram of phosphate fertilizer (calcium superphosphate), 0.25 kilogram of ammonium hydrogen carbonate, 0.4 kilogram of compound potassium sulfate fertilizer, 0.025 kilogram of potassium dihydrogen phosphate, green 0.02 kilogram of the rich board foliage fertilizer 3 time of cyclopentadienyl；Loquat sprays once luxuriant green rich board foliage fertilizer.
5. investigation content and method
According to different tests, the content of different investigation methods is taken.Each process is each to select 10 plants as fixed point investigation.
Loquat is tested：Time on-test is fruit expanding period, only applies foliage fertilizer, and investigation content is loquat fallen leaves number, takes out and send out the young sprout number of blade；
Pear tree is tested：Investigation pears fruit number, the young sprout number of blade, mean fruit weight；
Grape experiment：Investigation is taken out a branch amount, leaf area, fruit ear and raw amount；Its fruit single (fringe) weight, soluble solid are determined during fruit maturation.
6. result of the test
After 6.1 administration this fertilizer young sprout can be promoted to take out to send out, show as young sprout and take out to send out that speed is fast, many, long, blade is more and leaf color is dark green, and loquat, pears young sprout blade are than control 4.3～5.0 leaves of increase, grape branch increase by 1.
6.2 promote blade increase, leaf area to strengthen, and strengthen photosynthesis, and dry-matter accumulation increases, and Foliar surface area increases by 48.09 square centimeters than control.
6.3 extend the leaf growth phase, postpone leaf senile, keep tree body robust growth, loquat individual plant fallen leaves than compareing few 12.3 leaf.
6.4 Growth status are coordinated, and nutrition is balanced, and fruit increases, and pear tree individual plant fruit increases by 22.5 than control, and grape individual plant flower spike is than compareing many 4 fringes.
6.5 improve yield, promote to increase income.Using the loquat of the fertilizer, pears, grape single fruit (fringe) again respectively than 6.9 grams of control increase, amplification is respectively 10.55%, 46.67% and 12.16%.In the case where fruit number is stayed in the control of existing cultivation technique, yield can be improved, so that Increase Income of Peasant Households.
6.6 soluble solid matter increase, and improve quality.Pears solid material improves 2 percentage points；Grape solid material improves 0.8 percentage point, improves nutrient quality and local flavor.
6.7 is cost-effective.According to test period market price, pear tree experimental control part mu throws 698 yuan of fertilizer cost, and compound fertilizer mu puts into 445 yuan, more cost-effective 253 yuan than compareing.
7. conclusion
By test, it was confirmed that the fertilizer has security and good result in fruit trees such as grape, pear tree, loquats, bud differentiation, young sprout can be promoted to take out and send out neat, improve Fruit-setting rate, strengthen plant resistance, improve fruit quality, improve commodity.Therefore, the fertilizer can carry out Demonstration And Extension in Production Zones Suitable, it is proposed that consumption, and grow up fruit tree pears, loquat apply 0.5～1 kilogram according to how many strains for staying fruit amount, and grape strain applies 0.1～0.2 kilogram.
2nd, by compound fertilizer of the present invention on vegetables
Demonstrate on pumpkin, cucumber, wild cabbage, radish vegetables, test is equal with fertile cost with conventional cultivation with fertile cost design.Radish mu throws 190 yuan of compound fertilizer valency of the present invention, and plant strain growth is good, and blade is light green, and drought-resistant ability is strong；Cucumber mu throws 260 yuan of compound fertilizer, and plant strain growth is healthy and strong, and upright blade is light green, and drought resistance is strong, precocious 3～5 days, and fruit bar shaped and quality make moderate progress；Pumpkin mu throws 165 yuan of compound fertilizer, and tendril is healthy and strong, and leaf is light green, and drought-resistant ability is strong, and fruit marketability is good, meat powder, sweet, and the maturity period is basically identical；Wild cabbage mu throws 260 yuan, and leaf color is light green, robust growth.
3rd, compound fertilizer degrading pesticide residues function of the present invention
Tomato, romaine lettuce test nitrate content test result show, after applying the 80 kilograms of mixings of 160 kilograms of the notable low five water calcium superphosphate of nitrate average content after compound fertilizer of the present invention and ammonium hydrogen carbonate, again with 280 kilograms of the thick tail powder of biochemical fulvic acid, 220 kilograms of urea, 160 kilograms of MAP, 180 kilograms of the potassium sulfate that biochemical fulvic acid content is 15%, 60 kilograms of careless carbon, 3 kilograms of carbendazim, 12.5 kilograms of sodium humate, 12.5 kilograms of humic acid potassium obtains final product powdery composite fertilizer after being mixed.In grade nutrient chemical fertilizer disposition, wherein, tomato nitrate content reduces by 9.5%, and romaine lettuce reduces by 8.1%.
The nitrate average content that compound fertilizer process of the present invention is applied in Chinese cabbage test is 416.6mg/kg, and the average content for applying chemical fertilizer is 764.6mg/kg.
4th, the effect of compound fertilizer improved soil of the present invention
According to experiment and demonstration data, apply compound fertilizer of the present invention and improve the soil organism, full nitrogen and available phosphorus content, the tomato test of Huaian Chuzhou District respectively processes soil analysis result and shows before harvesting, the soil organism, full nitrogen and the available phosphorus that compound fertilizer of the present invention is processed be respectively 1.34%, O.106% and 82.4mg/kg, 1.16%, 0.087% and 78.3mg/kg is then respectively Deng the process of nutrient chemical fertilizer, three indexs are all processed higher than nutrient chemical fertilizer such as administrations.
5th, effect of the compound fertilizer foliage fertilizer of the present invention in terms of preventing and treating soybean cyst nematode
Soy bean test shows, the use of the soybean per plant cyst roundworm number of continuous cropping agent process is not 5.3, and the nematode number dressed seed with compound fertilizer of the present invention is 1.7.
Claims (4)
1. a kind of compound fertilizer and preparation method thereof, it is characterised in that by weight percentage, content is as follows for the compound fertilizer principle active component：The nitrogen of biochemical fulvic acid 1.5～2.0%, phosphorus, the sodium humate of 20～25% organic matter of potassium 8～10% and the carbendazim 0.3% of humic acid potassium 0.3～0.5%.
2. a kind of compound fertilizer according to claim 1, it is characterised in that the content of the biochemical fulvic acid is 1.5%.
3. a kind of compound fertilizer according to claim 1, it is characterised in that the content of the N P and K is 25%.
4. a kind of compound fertilizer according to claim 1 or 2 or 3, it is characterised in that the organic matter is careless carbon.
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| CN201510449394.3A CN106631292A (en) | 2015-07-28 | 2015-07-28 | Compound fertilizer and preparation method thereof |
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| CN201510449394.3A CN106631292A (en) | 2015-07-28 | 2015-07-28 | Compound fertilizer and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108178710A (en) * | 2018-02-07 | 2018-06-19 | 玉门龙川高科技发展有限公司 | A kind of humic acid multifunctional organic fertilizer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108178710A (en) * | 2018-02-07 | 2018-06-19 | 玉门龙川高科技发展有限公司 | A kind of humic acid multifunctional organic fertilizer |
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Application publication date: 20170510 |