CN104591843A - Fertilizer synergist and preparation method thereof - Google Patents

Fertilizer synergist and preparation method thereof Download PDF

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Publication number
CN104591843A
CN104591843A CN201310523490.9A CN201310523490A CN104591843A CN 104591843 A CN104591843 A CN 104591843A CN 201310523490 A CN201310523490 A CN 201310523490A CN 104591843 A CN104591843 A CN 104591843A
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China
Prior art keywords
fertilizer
sulfate
synergistic agent
fertilizer synergistic
composition
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CN201310523490.9A
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Chinese (zh)
Inventor
吕世宁
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Yantai Nake Environmental Protection Technology Co Ltd
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Yantai Nake Environmental Protection Technology Co Ltd
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Priority to CN201310523490.9A priority Critical patent/CN104591843A/en
Publication of CN104591843A publication Critical patent/CN104591843A/en
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    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C9/00—Fertilisers containing urea or urea compounds
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D5/00—Fertilisers containing magnesium
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/80—Soil conditioners

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pest Control & Pesticides (AREA)
  • Inorganic Chemistry (AREA)
  • Soil Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Fertilizers (AREA)

Abstract

The invention relates to a fertilizer synergist and a preparation method thereof. The fertilizer synergist contains, in percent by weight, 60-65% of humic acid, 25-30% of trace elements, and 5-15% of composite bacterial strains. The trace element composition is composed of the following raw materials in percent by weight based on the total weight of the race element composition: 10-20% of calcium sulfate, 10-20% of magnesium sulfate, 0.5-1.5% of borax, 2.5-4.5% of ferrous sulphate, 0.5-1.5% of manganese sulfate, 0.5-1.5% of zinc sulfate, 0.25-0.75% of copper sulphate, and 0.25-0.75% of ammonium molybdate. The composite bacterial strains is composed of the following raw materials in percent by weight based on the total weight of the composite bacterial strains: 30% of azotobacter, 25% of a phosphate-dissolving bacterium, 10% of actinomyces, 10% of potassium bacteria, 12% of ferment bacteria, and 13% of trichoderma spp. The fertilizer synergist is capable of obviously improving fertilizer utilization rate and absorption rate and improving soil fertility, and helps to substantially increase crop yield and improve economic benefit.

Description

A kind of fertilizer synergistic agent and preparation method thereof
Technical field
The present invention relates to fertilizer field, be specifically related to a kind of fertilizer synergistic agent and preparation method thereof.
Background technology
China supports the population in the Liao Zhan world 22% with the arable land accounting for the world 1%, and a greater part of contribution should give the credit to chemical fertilizer.But in prior art, common fertilizer nitrogen holds sunlight volatilization very much, and easily nitrification occurs, and the nutritive ingredient in chemical fertilizer can be lost along with the current in soil.
Although traditional fertilizer such as diammonium phosphate, bicarbonate of ammonia, ammonium sulfate etc. can directly be absorbed by plants, disadvantage is that volatilization is fast, utilization ratio is low, plant absorption is few, affect environment.Urea belongs to amides nitrogenous fertilizer, because it is in soil in decomposition course, three steps are needed to transform: the first step, first discharge urine enzyme by bacterium, fungi, actinomycetes, form volatile salt and bicarbonate of ammonia after urine enzyme decomposing urea, and they very easily resolve into ammonia, carbonic acid gas, water, easily a large amount of volatilization, cause direct economic loss, urea desorption column reduces thus; Second step, volatile salt and bicarbonate of ammonia are decomposed into nitrite nitrogen by nitrite bacteria, and nitrite nitrogen is owing to being negatively charged ion, to be not easy adsorb by negatively charged ion-soil colloid particle, cause loss; 3rd step, nitrous a tree, used in making timber for boats nitrogen is decomposed by nitrobacteria, become negatively charged ion nitric nitrogen, and nitric nitrogen very easily runs off, and causes the third time of urea to run off.So chemical fertilizer overall utilization rate is not high, both wastes huge resource and the energy, polluted environment again, also add many burdens to peasant.
Summary of the invention
The present invention object be to provide a kind of fertilizer synergistic agent and preparation method thereof, the utilization ratio of chemical fertilizer can be improved, strengthen the receptivity of crop.
In order to solve the problems of the technologies described above, a kind of fertilizer synergistic agent provided by the invention and preparation method thereof is achieved in that a kind of fertilizer synergistic agent comprises: the composite bacteria of the humic acids of 60-65%, the trace element of 25-30%, 5-15% composition, and microelement composition is the following raw materials according composition accounting for micro-thing gross weight ratio: calcium sulfate 10-20%, magnesium sulfate 10-20%, borax 0.5-1.5%, ferrous sulfate 2.5-4.5%, manganous sulfate 0.5-1.5%, zinc sulfate 0.5-1.5%, copper sulfate 0.25-0.75%, ammonium molybdate 0.25-0.75%.Composite bacteria is made up of the following raw materials according accounting for composite bacteria gross weight ratio: vinelandii 30%, phosphate solubilizing bacteria 25%, actinomycetes 10%, B. mucilaginocus 10%, enzymatic microorganism 12%, Trichoderma 13%.
A kind of fertilizer synergistic agent, is characterized in that: described microelement composition is the following raw materials according composition accounting for micro-thing gross weight ratio: calcium sulfate 10-20%, magnesium sulfate 10-20%, borax 0.5-1.5%, ferrous sulfate 2.5-4.5%, manganous sulfate 0.5-1.5%, zinc sulfate 0.5-1.5%, copper sulfate 0.25-0.75%, ammonium molybdate 0.25-0.75%.
A kind of fertilizer synergistic agent, is characterized in that: the following raw materials according composition of described composite bacteria gross weight ratio: vinelandii 30%, phosphate solubilizing bacteria 25%, actinomycetes 10%, B. mucilaginocus 10%, enzymatic microorganism 12%, Trichoderma 13%.
Copper sulfate: dark blue crystals, soluble in water, copper is one of raw material of synthesis chloroplast protein, the activator of some enzymes.Lack copper plant strain growth to be obstructed, blade chlorisis, easily withers, and cane deformity, fruit development is bad.
Zinc sulfate: white crystal, water-soluble, zinc participates in the synthesis of the growth hormone in plant body, is again the moiety of multiple enzyme.Scarce zinc can cause photosynthesis to be obstructed, and the growth hormone content minimizing in stem and bud can make plant short and small, shortened internodes, leaf look chlorisis, occurs " grey seedling " or " little leaf disease ".
Fertilizer synergistic agent of the present invention and preparation method thereof comprises the following steps composition:
(1) microelement composition is mixed with by the following raw materials according accounting for microelement composition total weight percent: calcium sulfate 10-20%, magnesium sulfate 10-20%, borax 0.5-1.5%, ferrous sulfate 2.5-4.5%, manganous sulfate 0.5-1.5%, zinc sulfate 0.5-1.5%, copper sulfate 0.25-0.75%, ammonium molybdate 0.25-0.75%; Composite bacteria is made up of the following raw materials according accounting for composite bacteria gross weight ratio: vinelandii 30%, phosphate solubilizing bacteria 25%, actinomycetes 10%, B. mucilaginocus 10%, enzymatic microorganism 12%, Trichoderma 13%.
(2) get the humic acids accounting for described fertilizer synergistic agent total weight percent 60-65%, add account for described fertilizer synergistic agent total weight percent 25-30% trace element, 5-15% composite bacteria composition;
(3) getting the composite bacteria accounting for described fertilizer synergistic agent total weight percent 5-15% is seeded on humic acids, breeding, and fully ferment 3-12 days in fermentation vat, and to pond, temperature reaches 25-35 DEG C.
(4) carry out granulation by prilling granulator, then dried by heating devices heat;
(5), after drying, filter out the single-size of humic acids, trace element, composite bacteria with roller grizzly, obtain fertilizer synergistic agent finished product.
As preferably, the pelletizing disks of can be diameter the be 1-2 rice of the prilling granulator described in step (4).Heating unit can be the cylinder heating furnace of 18-25 rice, and instantaneously heating cylinder stops heating after 200-300 DEG C, continues 10-30 minute.
Fertilizer synergistic agent of the present invention with chemical fertilizer in conjunction with time application comprise the following step, get respectively chemical fertilizer by 35-45 kilogram amount pack for subsequent use; Get humic acids composite bacteria for subsequent use by 5-15 kilogram of amount pack; Can by above-mentioned raw materials by following weight ratio during fertilising, mix and evenly to use again: chemical fertilizer 70-90%; Humic acids trace element particle 10-30%.
Tool of the present invention has the following advantages:
(1) can activating soil, overcome and harden.Use common chemical fertilizer can make soil compaction, secondary salinization, life-time service, soil fertility declines, and structure deteriorate, causes the underproduction even to be had no harvest.Humic acids can chessom, overcomes and hardens, and recovers soil fertility, improves output.
(2) improve the utilization ratio of fertilizer, save fund, reduce and drop into, improve income.Due to the loss of chemical fertilizer, utilization ratio only has about 30%, and waste is very serious, and due to the adsorption of humic acids, complexing action, effectively can improve soil effect, reduce the loss of urea, increase operation rate.
(3) fertilizer synergistic agent is combined with chemical fertilizer, not only can provide sufficient nitrogen element, and provides enough microbial strainss for soil, can improve crop yield rapidly, supplement soil fertility.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with example, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Embodiment 1
(1) first, according to following component and respectively account for weight proportion and weigh: 10 kilograms, calcium sulfate, 10 kilograms, magnesium sulfate, borax 0.5 kilogram, 2.5 kilograms, ferrous sulfate, manganous sulfate 0.5 kilogram, 0.5 kilogram, zinc sulfate, 0.25 kilogram, copper sulfate, ammonium molybdate 0.25 kilogram, be mixed with microelement composition; 0.025 kilogram, vinelandii, phosphate solubilizing bacteria 0.025 kilogram, 0.010 kilogram, actinomycetes, B. mucilaginocus 0.010 kilogram, enzymatic microorganism 0.012 kilogram, Trichoderma 0.013 kilogram are mixed with composite bacteria composition;
(2) get 100 kilograms of humic acidss, add above-mentioned microelement composition, composite bacteria composition;
(3) use diameter to be that the pelletizing disks of 1.5 meters carries out granulation, re-use process furnace, after instantaneously heating 18 meters of cylinders to 400 DEG C, stop heating, 10 minutes time length.
(4), after drying, the single-size of humic acids, trace element, composite bacteria is selected with roller grizzly.
Embodiment 2
(1) first, according to following component and respectively account for weight proportion and weigh: 15 kilograms, calcium sulfate, 15 kilograms, magnesium sulfate, borax 1 kilogram, 3.5 kilograms, ferrous sulfate, manganous sulfate 1 kilogram, 1 kilogram, zinc sulfate, 0. 5 kilograms, copper sulfate, ammonium molybdate 0. 5 kilograms, be mixed with microelement composition; 0.025 kilogram, vinelandii, phosphate solubilizing bacteria 0.025 kilogram, 0.010 kilogram, actinomycetes, B. mucilaginocus 0.010 kilogram, enzymatic microorganism 0.012 kilogram, Trichoderma 0.013 kilogram are mixed with composite bacteria composition;
(2) get 150 kilograms of humic acidss, add above-mentioned microelement composition, composite bacteria composition;
(3) use diameter to be that the pelletizing disks of 1. 8 meters carries out granulation, re-use process furnace, after instantaneously heating 18 meters of cylinders to 600 DEG C, stop heating, 10 minutes time length.
(4), after drying, the single-size of humic acids, trace element, composite bacteria is selected with roller grizzly.
Embodiment 3
(1) first, according to following component and respectively account for weight proportion and weigh: 20 kilograms, calcium sulfate, 20 kilograms, magnesium sulfate, borax 1.5 kilograms, 4.5 kilograms, ferrous sulfate, manganous sulfate 1.5 kilograms, 1.5 kilograms, zinc sulfate, 0.75 kilogram, copper sulfate, ammonium molybdate 0.75 kilogram, be mixed with microelement composition; 0.025 kilogram, vinelandii, phosphate solubilizing bacteria 0.025 kilogram, 0.010 kilogram, actinomycetes, B. mucilaginocus 0.010 kilogram, enzymatic microorganism 0.012 kilogram, Trichoderma 0.013 kilogram are mixed with composite bacteria composition;
(2) get 200 kilograms of humic acidss, add above-mentioned microelement composition, composite bacteria composition;
(3) use diameter to be that the pelletizing disks of 2 meters carries out granulation, re-use process furnace, after instantaneously heating 18 meters of cylinders to 800 DEG C, stop heating, 10 minutes time length.
(4), after drying, the single-size of humic acids, trace element, composite bacteria is selected with roller grizzly.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (8)

1. a fertilizer synergistic agent, is characterized in that: be made up of the raw material of following weight proportioning: the composite bacteria of the humic acids of 60-65%, the trace element of 25-30%, 5-15% forms.
2. a kind of fertilizer synergistic agent according to claim 1, is characterized in that: described microelement composition is the following raw materials according composition accounting for micro-thing gross weight ratio: calcium sulfate 10-20%, magnesium sulfate 10-20%, borax 0.5-1.5%, ferrous sulfate 2.5-4.5%, manganous sulfate 0.5-1.5%, zinc sulfate 0.5-1.5%, copper sulfate 0.25-0.75%, ammonium molybdate 0.25-0.75%.
3. a kind of fertilizer synergistic agent according to claim 1, is characterized in that: the following raw materials according composition of described composite bacteria gross weight ratio: vinelandii 30%, phosphate solubilizing bacteria 25%, actinomycetes 10%, B. mucilaginocus 10%, enzymatic microorganism 12%, Trichoderma 13%.
4. the preparation method of a kind of fertilizer synergistic agent according to claim 1, is characterized in that the method comprises and is made up of following steps successively:
(1) microelement composition is mixed with by the following raw materials according accounting for microelement composition total weight percent: calcium sulfate 10-20%, magnesium sulfate 10-20%, borax 0.5-1.5%, ferrous sulfate 2.5-4.5%, manganous sulfate 0.5-1.5%, zinc sulfate 0.5-1.5%, copper sulfate 0.25-0.75%, ammonium molybdate 0.25-0.75%;
(2) get the humic acids accounting for described fertilizer synergistic agent total weight percent 60-65%, add account for described fertilizer synergistic agent total weight percent 25-30% trace element, 5-15% composite bacteria composition;
(3) getting the composite bacteria accounting for described fertilizer synergistic agent total weight percent 5-15% is seeded on humic acids, breeding, and fully ferment 3-12 days in fermentation vat, and to pond, temperature reaches 25-35 DEG C.
5.(4) carry out granulation by prilling granulator, then dried by heating devices heat;
(5), after drying, filter out the single-size of humic acids, trace element, composite bacteria with roller grizzly, obtain fertilizer synergistic agent finished product
Fertilizer synergistic agent according to claim 1 and preparation method thereof, is characterized in that: the pelletizing disks of to be diameter the be 1-2 rice of the prilling granulator described in step (4).
6. fertilizer synergistic agent according to claim 1 and preparation method thereof, is characterized in that: the heating unit described in step (4) is process furnace, heats 18-25 rice cylinder to 600-800 DEG C, continuous heating 10-30 minute.
7. the application of fertilizer synergistic agent according to claim 1, is characterized in that: be that even using mixed by the fertilizer synergistic agent of 10-30% and the chemical fertilizer of 70-90% when applying fertilizer by weight percent.
8. the application of fertilizer synergistic agent according to claim 1, is characterized in that: described chemical fertilizer is urea, diammonium phosphate or composite fertilizer.
CN201310523490.9A 2013-10-30 2013-10-30 Fertilizer synergist and preparation method thereof Pending CN104591843A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104961591A (en) * 2015-07-10 2015-10-07 云南威鑫农业科技股份有限公司 Controlled-release efficacy-improved biological fertilizer and preparation method thereof
CN106478187A (en) * 2016-10-26 2017-03-08 秦皇岛五弦维爱科技开发有限公司 A kind of compound fertilizer synergist and preparation method thereof
CN106478299A (en) * 2016-10-26 2017-03-08 秦皇岛五弦维爱科技开发有限公司 A kind of carbamide enhanced fertilizer and preparation method thereof
WO2018058540A1 (en) * 2016-09-30 2018-04-05 张爱丽 Chemical fertilizer enhancer and manufacturing method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104961591A (en) * 2015-07-10 2015-10-07 云南威鑫农业科技股份有限公司 Controlled-release efficacy-improved biological fertilizer and preparation method thereof
WO2018058540A1 (en) * 2016-09-30 2018-04-05 张爱丽 Chemical fertilizer enhancer and manufacturing method thereof
CN106478187A (en) * 2016-10-26 2017-03-08 秦皇岛五弦维爱科技开发有限公司 A kind of compound fertilizer synergist and preparation method thereof
CN106478299A (en) * 2016-10-26 2017-03-08 秦皇岛五弦维爱科技开发有限公司 A kind of carbamide enhanced fertilizer and preparation method thereof

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Application publication date: 20150506